{"id":330067,"date":"2025-08-05T16:43:11","date_gmt":"2025-08-05T16:43:11","guid":{"rendered":"https:\/\/pocketoption.com\/blog\/news-events\/data\/correlation-trading-2\/"},"modified":"2025-08-05T17:04:23","modified_gmt":"2025-08-05T17:04:23","slug":"correlation-trading","status":"publish","type":"post","link":"https:\/\/pocketoption.com\/blog\/vt\/interesting\/trading-strategies\/correlation-trading\/","title":{"rendered":"Giao d\u1ecbch T\u01b0\u01a1ng quan: Chi\u1ebfn l\u01b0\u1ee3c C\u1eb7p v\u00e0 \u0110a t\u00e0i s\u1ea3n"},"content":{"rendered":"<div id=\"root\"><div id=\"wrap-img-root\"><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":5,"featured_media":326631,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[22],"tags":[2567],"class_list":["post-330067","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-trading-strategies","tag-trading"],"acf":{"h1":"Giao d\u1ecbch T\u01b0\u01a1ng quan: Chi\u1ebfn l\u01b0\u1ee3c C\u1eb7p v\u00e0 \u0110a t\u00e0i s\u1ea3n","h1_source":{"label":"H1","type":"text","formatted_value":"Giao d\u1ecbch T\u01b0\u01a1ng quan: Chi\u1ebfn l\u01b0\u1ee3c C\u1eb7p v\u00e0 \u0110a t\u00e0i s\u1ea3n"},"description":"C\u00e1c chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch t\u01b0\u01a1ng quan n\u00e2ng cao bao g\u1ed3m c\u00e1c c\u1eb7p ti\u1ec1n t\u1ec7, m\u1ed1i t\u01b0\u01a1ng quan h\u00e0ng h\u00f3a v\u00e0 c\u01a1 h\u1ed9i kinh doanh ch\u00eanh l\u1ec7ch th\u1ed1ng k\u00ea gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n","description_source":{"label":"Description","type":"textarea","formatted_value":"C\u00e1c chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch t\u01b0\u01a1ng quan n\u00e2ng cao bao g\u1ed3m c\u00e1c c\u1eb7p ti\u1ec1n t\u1ec7, m\u1ed1i t\u01b0\u01a1ng quan h\u00e0ng h\u00f3a v\u00e0 c\u01a1 h\u1ed9i kinh doanh ch\u00eanh l\u1ec7ch th\u1ed1ng k\u00ea gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n"},"intro":"T\u1ea1i sao giao d\u1ecbch t\u01b0\u01a1ng quan v\u1eabn quan tr\u1ecdng v\u00e0o n\u0103m 2025 Trong m\u1ed9t th\u1ecb tr\u01b0\u1eddng ng\u00e0y c\u00e0ng k\u1ebft n\u1ed1i, giao d\u1ecbch t\u01b0\u01a1ng quan \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng c\u00e1ch \u0111\u00e1ng tin c\u1eady nh\u1ea5t \u0111\u1ec3 c\u00e1c nh\u00e0 giao d\u1ecbch t\u1eadn d\u1ee5ng s\u1ef1 k\u00e9m hi\u1ec7u qu\u1ea3 \u2014 kh\u00f4ng ph\u1ea3i b\u1eb1ng c\u00e1ch \u0111\u1eb7t c\u01b0\u1ee3c v\u00e0o h\u01b0\u1edbng tuy\u1ec7t \u0111\u1ed1i, m\u00e0 b\u1eb1ng c\u00e1ch khai th\u00e1c chuy\u1ec3n \u0111\u1ed9ng t\u01b0\u01a1ng \u0111\u1ed1i gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n.","intro_source":{"label":"Intro","type":"text","formatted_value":"T\u1ea1i sao giao d\u1ecbch t\u01b0\u01a1ng quan v\u1eabn quan tr\u1ecdng v\u00e0o n\u0103m 2025 Trong m\u1ed9t th\u1ecb tr\u01b0\u1eddng ng\u00e0y c\u00e0ng k\u1ebft n\u1ed1i, giao d\u1ecbch t\u01b0\u01a1ng quan \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng c\u00e1ch \u0111\u00e1ng tin c\u1eady nh\u1ea5t \u0111\u1ec3 c\u00e1c nh\u00e0 giao d\u1ecbch t\u1eadn d\u1ee5ng s\u1ef1 k\u00e9m hi\u1ec7u qu\u1ea3 \u2014 kh\u00f4ng ph\u1ea3i b\u1eb1ng c\u00e1ch \u0111\u1eb7t c\u01b0\u1ee3c v\u00e0o h\u01b0\u1edbng tuy\u1ec7t \u0111\u1ed1i, m\u00e0 b\u1eb1ng c\u00e1ch khai th\u00e1c chuy\u1ec3n \u0111\u1ed9ng t\u01b0\u01a1ng \u0111\u1ed1i gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n."},"body_html":"Cho d\u00f9 b\u1ea1n \u0111ang giao d\u1ecbch c\u00e1c c\u1eb7p ti\u1ec1n t\u1ec7, ch\u00eanh l\u1ec7ch c\u1ed5 phi\u1ebfu, hay m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n kh\u00e1c nhau nh\u01b0 d\u1ea7u v\u00e0 \u0111\u00f4 la Canada, c\u00e1c chi\u1ebfn l\u01b0\u1ee3c d\u1ef1a tr\u00ean t\u01b0\u01a1ng quan \u0111\u1ec1u mang l\u1ea1i l\u1ee3i th\u1ebf \u0111\u1ed9c \u0111\u00e1o: ch\u00fang \u0111\u01b0\u1ee3c neo d\u1ef1a tr\u00ean logic th\u1ecb tr\u01b0\u1eddng, c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u00f4ng qua d\u1eef li\u1ec7u, v\u00e0 th\u01b0\u1eddng \u00edt bi\u1ebfn \u0111\u1ed9ng h\u01a1n so v\u1edbi c\u00e1c c\u01b0\u1ee3c \u0111\u1ecbnh h\u01b0\u1edbng thu\u1ea7n t\u00fay.\r\n\r\nKhi s\u1ef1 bi\u1ebfn \u0111\u1ed9ng t\u0103ng v\u1ecdt \u1edf m\u1ed9t ph\u1ea7n c\u1ee7a th\u1ecb tr\u01b0\u1eddng, c\u00e1c t\u00e0i s\u1ea3n c\u00f3 li\u00ean quan c\u00f3 xu h\u01b0\u1edbng ph\u1ea3n \u1ee9ng \u2014 ho\u1eb7c t\u0103ng c\u01b0\u1eddng xu h\u01b0\u1edbng ho\u1eb7c ph\u00e2n k\u1ef3 kh\u1ecfi n\u00f3. Nh\u1eadn ra nh\u1eefng m\u00f4 h\u00ecnh n\u00e0y, v\u00e0 bi\u1ebft khi n\u00e0o n\u00ean giao d\u1ecbch ch\u00fang, ch\u00ednh l\u00e0 \u0111i\u1ec1u ph\u00e2n bi\u1ec7t c\u00e1c nh\u00e0 giao d\u1ecbch ph\u1ea3n \u1ee9ng v\u1edbi nh\u1eefng ng\u01b0\u1eddi c\u00f3 chi\u1ebfn l\u01b0\u1ee3c.\r\n\r\nB\u00e0i vi\u1ebft n\u00e0y l\u00e0 m\u1ed9t cu\u1ed9c kh\u00e1m ph\u00e1 s\u00e2u v\u1ec1 giao d\u1ecbch t\u01b0\u01a1ng quan, t\u1eadp trung v\u00e0o:\r\n<ul>\r\n \t<li>C\u00e1ch c\u00e1c m\u1ed1i quan h\u1ec7 th\u1ed1ng k\u00ea gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh v\u00e0 ph\u00e1 v\u1ee1<\/li>\r\n \t<li>K\u1ef9 thu\u1eadt giao d\u1ecbch c\u1eb7p s\u1eed d\u1ee5ng \u0111\u1ed3ng t\u00edch h\u1ee3p v\u00e0 h\u1ed3i qui trung b\u00ecnh<\/li>\r\n \t<li>Chi\u1ebfn l\u01b0\u1ee3c gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n li\u00ean quan \u0111\u1ebfn h\u00e0ng h\u00f3a, ti\u1ec1n t\u1ec7 v\u00e0 ch\u1ec9 s\u1ed1<\/li>\r\n \t<li>Ki\u1ec3m so\u00e1t r\u1ee7i ro \u0111\u1ec3 tr\u00e1nh t\u00edn hi\u1ec7u sai v\u00e0 b\u1eaby t\u01b0\u01a1ng quan<\/li>\r\n \t<li>S\u1eed d\u1ee5ng n\u00e2ng cao c\u00e1c m\u00f4 h\u00ecnh ch\u00eanh l\u1ec7ch gi\u00e1 th\u1ed1ng k\u00ea<\/li>\r\n<\/ul>\r\nCho d\u00f9 b\u1ea1n l\u00e0 m\u1ed9t nh\u00e0 giao d\u1ecbch swing theo quy\u1ebft \u0111\u1ecbnh hay \u0111ang x\u00e2y d\u1ef1ng c\u00e1c m\u00f4 h\u00ecnh c\u00f3 h\u1ec7 th\u1ed1ng, nh\u1eefng hi\u1ec3u bi\u1ebft v\u1ec1 t\u01b0\u01a1ng quan c\u00f3 th\u1ec3 th\u00fac \u0111\u1ea9y c\u00e1c thi\u1ebft l\u1eadp c\u00f3 \u0111\u1ed9 tin c\u1eady cao, gi\u1ea3m ph\u01a1i nhi\u1ec5m v\u1edbi nhi\u1ec5u th\u1ecb tr\u01b0\u1eddng, v\u00e0 cung c\u1ea5p c\u1ea5u tr\u00fac trong m\u00f4i tr\u01b0\u1eddng v\u0129 m\u00f4 ph\u1ee9c t\u1ea1p.\r\n\r\nH\u00e3y b\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch c\u00e1c nguy\u00ean t\u1eafc c\u1ed1t l\u00f5i \u0111\u1eb1ng sau t\u01b0\u01a1ng quan t\u00e0i s\u1ea3n \u2014 v\u00e0 c\u00e1ch ch\u00fang t\u1ea1o ra c\u00e1c c\u01a1 h\u1ed9i giao d\u1ecbch th\u1ef1c s\u1ef1.\r\n<h2>\ud83d\udcca C\u00e1c Kh\u00e1i Ni\u1ec7m C\u1ed1t L\u00f5i C\u1ee7a Giao D\u1ecbch T\u01b0\u01a1ng Quan<\/h2>\r\nGiao d\u1ecbch t\u01b0\u01a1ng quan xoay quanh m\u1ed9t c\u00e2u h\u1ecfi \u0111\u01a1n gi\u1ea3n nh\u01b0ng m\u1ea1nh m\u1ebd: hai t\u00e0i s\u1ea3n t\u01b0\u01a1ng t\u00e1c nh\u01b0 th\u1ebf n\u00e0o trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng kh\u00e1c nhau? Thay v\u00ec h\u1ecfi \"t\u00e0i s\u1ea3n n\u00e0y c\u00f3 t\u0103ng kh\u00f4ng?\", c\u00e1c nh\u00e0 giao d\u1ecbch t\u01b0\u01a1ng quan h\u1ecfi \"t\u00e0i s\u1ea3n n\u00e0y s\u1ebd v\u01b0\u1ee3t tr\u1ed9i hay k\u00e9m h\u01a1n so v\u1edbi \u0111\u1ed1i t\u00e1c c\u1ee7a n\u00f3?\" S\u1ef1 thay \u0111\u1ed5i g\u00f3c nh\u00ecn n\u00e0y m\u1edf ra c\u00e1c chi\u1ebfn l\u01b0\u1ee3c d\u1ef1a tr\u00ean gi\u00e1 tr\u1ecb t\u01b0\u01a1ng \u0111\u1ed1i, thay v\u00ec d\u1ef1 \u0111o\u00e1n ho\u00e0n to\u00e0n \u2014 \u0111i\u1ec1u th\u01b0\u1eddng mang l\u1ea1i l\u1ee3i th\u1ebf \u1ed5n \u0111\u1ecbnh h\u01a1n.\r\n<h3>\ud83d\udcd0 T\u01b0\u01a1ng Quan Th\u1ef1c S\u1ef1 \u0110o L\u01b0\u1eddng G\u00ec<\/h3>\r\nTheo thu\u1eadt ng\u1eef giao d\u1ecbch, t\u01b0\u01a1ng quan ph\u1ea3n \u00e1nh s\u1ef1 t\u01b0\u01a1ng t\u1ef1 v\u1ec1 h\u01b0\u1edbng theo th\u1eddi gian. N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng m\u1ed9t h\u1ec7 s\u1ed1 t\u1eeb -1 \u0111\u1ebfn +1:\r\n<ul>\r\n \t<li>+1.0 \u2192 di chuy\u1ec3n gi\u1ed1ng h\u1ec7t nhau<\/li>\r\n \t<li>-1.0 \u2192 di chuy\u1ec3n ng\u01b0\u1ee3c chi\u1ec1u<\/li>\r\n \t<li>0 \u2192 kh\u00f4ng c\u00f3 m\u1ed1i quan h\u1ec7 v\u1ec1 h\u01b0\u1edbng<\/li>\r\n<\/ul>\r\nNh\u01b0ng kh\u00f4ng gi\u1ed1ng nh\u01b0 th\u1ed1ng k\u00ea trong s\u00e1ch gi\u00e1o khoa, t\u01b0\u01a1ng quan th\u1ecb tr\u01b0\u1eddng hi\u1ebfm khi \u1ed5n \u0111\u1ecbnh. N\u00f3 dao \u0111\u1ed9ng t\u00f9y thu\u1ed9c v\u00e0o ch\u1ebf \u0111\u1ed9 bi\u1ebfn \u0111\u1ed9ng, s\u1ef1 ki\u1ec7n tin t\u1ee9c, ho\u1eb7c d\u00f2ng thanh kho\u1ea3n. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c con s\u1ed1 c\u1ed1 \u0111\u1ecbnh ch\u1ec9 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a b\u1ee9c tranh.\r\n<h3>\ud83d\udcca C\u00e1c Lo\u1ea1i T\u01b0\u01a1ng Quan Quan Tr\u1ecdng<\/h3>\r\n<ul>\r\n \t<li><strong>T\u01b0\u01a1ng quan chi\u1ebfn thu\u1eadt ng\u1eafn h\u1ea1n<\/strong> (v\u00ed d\u1ee5: c\u1eeda s\u1ed5 l\u0103n 5 ng\u00e0y): ti\u1ebft l\u1ed9 c\u00e1c dislocation ng\u1eafn h\u1ea1n v\u00e0 s\u1ef1 ph\u00e2n k\u1ef3 t\u1ea1m th\u1eddi.<\/li>\r\n \t<li><strong>T\u01b0\u01a1ng quan swing trung h\u1ea1n<\/strong> (20\u201390 ng\u00e0y): h\u1eefu \u00edch cho c\u00e1c thi\u1ebft l\u1eadp c\u1eb7p v\u00e0 gi\u00e1m s\u00e1t s\u1ef1 li\u00ean k\u1ebft c\u1ea5u tr\u00fac.<\/li>\r\n \t<li><strong>\u0110\u1ed3ng t\u00edch h\u1ee3p d\u00e0i h\u1ea1n<\/strong>: v\u01b0\u1ee3t ra ngo\u00e0i t\u01b0\u01a1ng quan gi\u00e1 \u2014 n\u00f3 theo d\u00f5i c\u00e2n b\u1eb1ng chung gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ch\u00eanh l\u1ec7ch gi\u00e1 th\u1ed1ng k\u00ea.<\/li>\r\n<\/ul>\r\n<h3>\ud83e\udde0 M\u1ed1i Quan H\u1ec7 T\u00edch C\u1ef1c, Ti\u00eau C\u1ef1c v\u00e0 Phi Tuy\u1ebfn<\/h3>\r\nTrong khi c\u00e1c c\u1eb7p truy\u1ec1n th\u1ed1ng nh\u01b0 EUR\/USD so v\u1edbi GBP\/USD ho\u1eb7c Brent so v\u1edbi WTI theo c\u00e1c m\u00f4 h\u00ecnh t\u00edch c\u1ef1c r\u00f5 r\u00e0ng, nhi\u1ec1u m\u1ed1i quan h\u1ec7 h\u1eefu \u00edch l\u00e0 b\u1ea5t \u0111\u1ed1i x\u1ee9ng ho\u1eb7c th\u1eadm ch\u00ed phi tuy\u1ebfn. V\u00ed d\u1ee5:\r\n<ul>\r\n \t<li>V\u00e0ng v\u00e0 \u0110\u00f4 la M\u1ef9 th\u01b0\u1eddng c\u00f3 t\u01b0\u01a1ng quan \u00e2m, nh\u01b0ng s\u1ee9c m\u1ea1nh c\u1ee7a t\u01b0\u01a1ng quan n\u00e0y thay \u0111\u1ed5i theo l\u00e3i su\u1ea5t th\u1ef1c.<\/li>\r\n \t<li>Nasdaq v\u00e0 tr\u00e1i phi\u1ebfu Kho b\u1ea1c c\u00f3 th\u1ec3 \u0111\u1ea3o ng\u01b0\u1ee3c t\u01b0\u01a1ng quan d\u1ef1a tr\u00ean \u0111\u1ecbnh v\u1ecb Fed ho\u1eb7c k\u1ef3 v\u1ecdng l\u1ea1m ph\u00e1t.<\/li>\r\n<\/ul>\r\nHi\u1ec3u r\u1eb1ng t\u01b0\u01a1ng quan l\u00e0 c\u00f3 b\u1ed1i c\u1ea3nh \u2014 kh\u00f4ng ph\u1ea3i tuy\u1ec7t \u0111\u1ed1i \u2014 l\u00e0 ch\u00eca kh\u00f3a.\r\n<h3>\ud83d\udd0d Quan Ni\u1ec7m Sai L\u1ea7m: T\u01b0\u01a1ng Quan \u2260 Nh\u00e2n Qu\u1ea3<\/h3>\r\nCh\u1ec9 v\u00ec hai t\u00e0i s\u1ea3n di chuy\u1ec3n c\u00f9ng nhau kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 m\u1ed9t t\u00e0i s\u1ea3n \u0111ang th\u00fac \u0111\u1ea9y t\u00e0i s\u1ea3n kia. Nhi\u1ec1u nh\u00e0 giao d\u1ecbch r\u01a1i v\u00e0o b\u1eaby ph\u1ea3n \u1ee9ng v\u1edbi bi\u1ec3u \u0111\u1ed3 t\u01b0\u01a1ng quan m\u00e0 kh\u00f4ng hi\u1ec3u c\u00e1c li\u00ean k\u1ebft kinh t\u1ebf ho\u1eb7c h\u00e0nh vi c\u01a1 b\u1ea3n.\r\n\r\nGiao d\u1ecbch t\u01b0\u01a1ng quan th\u1ef1c t\u1ebf d\u1ef1a tr\u00ean l\u00fd do t\u1ea1i sao c\u00e1c t\u00e0i s\u1ea3n di chuy\u1ec3n c\u00f9ng nhau \u2014 kh\u00f4ng ch\u1ec9 l\u00e0 ch\u00fang c\u00f3 di chuy\u1ec3n c\u00f9ng nhau.\r\n<h2>\u2705 Nh\u1eefng G\u00ec C\u00e1c Nh\u00e0 Giao D\u1ecbch N\u00ean Theo D\u00f5i<\/h2>\r\n<div tabindex=\"0\">\r\n<table>\r\n<thead>\r\n<tr>\r\n<th>T\u00edn Hi\u1ec7u<\/th>\r\n<th>S\u1eed D\u1ee5ng<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>T\u01b0\u01a1ng quan thay \u0111\u1ed5i<\/td>\r\n<td>Ph\u00e1t hi\u1ec7n thay \u0111\u1ed5i ch\u1ebf \u0111\u1ed9 ho\u1eb7c xoay v\u00f2ng<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>S\u1ef1 ph\u00e1 v\u1ee1 t\u01b0\u01a1ng quan d\u00e0i h\u1ea1n<\/td>\r\n<td>Ph\u00e1t hi\u1ec7n c\u00e1c s\u1ef1 ki\u1ec7n t\u00e1ch r\u1eddi (v\u0129 m\u00f4 ho\u1eb7c c\u1ea5u tr\u00fac)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Ki\u1ec3m tra \u0111\u1ed3ng t\u00edch h\u1ee3p<\/td>\r\n<td>X\u00e1c th\u1ef1c l\u1ef1a ch\u1ecdn c\u1eb7p cho h\u1ed3i qui trung b\u00ecnh<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Hedge beta<\/td>\r\n<td>C\u0103n ch\u1ec9nh k\u00edch th\u01b0\u1edbc v\u1ecb th\u1ebf d\u1ef1a tr\u00ean bi\u1ebfn \u0111\u1ed9ng t\u01b0\u01a1ng \u0111\u1ed1i<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\nGiao d\u1ecbch t\u01b0\u01a1ng quan kh\u00f4ng ph\u1ea3i l\u00e0 sao ch\u00e9p c\u00e1c \u0111\u01b0\u1eddng tr\u00ean bi\u1ec3u \u0111\u1ed3 \u2014 m\u00e0 l\u00e0 hi\u1ec3u s\u1ee3i d\u00e2y v\u00f4 h\u00ecnh k\u1ebft n\u1ed1i c\u00e1c t\u00e0i s\u1ea3n, v\u00e0 bi\u1ebft khi n\u00e0o s\u1ee3i d\u00e2y \u0111\u00f3 c\u0103ng qu\u00e1 m\u1ee9c.\r\n<h2>\ud83d\udd04 Chi\u1ebfn L\u01b0\u1ee3c Giao D\u1ecbch C\u1eb7p: Khai Th\u00e1c Gi\u00e1 Tr\u1ecb T\u01b0\u01a1ng \u0110\u1ed1i V\u1edbi Logic<\/h2>\r\nGiao d\u1ecbch c\u1eb7p l\u00e0 h\u00ecnh th\u1ee9c g\u1ed1c c\u1ee7a giao d\u1ecbch t\u01b0\u01a1ng quan \u2014 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c trung l\u1eadp th\u1ecb tr\u01b0\u1eddng n\u01a1i c\u00e1c nh\u00e0 giao d\u1ecbch \u0111i long m\u1ed9t t\u00e0i s\u1ea3n v\u00e0 short t\u00e0i s\u1ea3n kh\u00e1c, \u0111\u1eb7t c\u01b0\u1ee3c v\u00e0o s\u1ef1 h\u1ed9i t\u1ee5 ho\u1eb7c ph\u00e2n k\u1ef3 gi\u1eefa hai t\u00e0i s\u1ea3n.\r\n\r\nN\u00f3 kh\u00f4ng y\u00eau c\u1ea7u h\u01b0\u1edbng th\u1ecb tr\u01b0\u1eddng ph\u1ea3i \u0111\u00fang. Thay v\u00e0o \u0111\u00f3, n\u00f3 d\u1ef1a v\u00e0o s\u1ef1 dislocation th\u1ed1ng k\u00ea gi\u1eefa hai t\u00e0i s\u1ea3n th\u01b0\u1eddng di chuy\u1ec3n \u0111\u1ed3ng b\u1ed9.\r\n<h3>\ud83d\udd27 C\u00e1ch Ho\u1ea1t \u0110\u1ed9ng<\/h3>\r\n<ol>\r\n \t<li><strong>X\u00e1c \u0111\u1ecbnh m\u1ed9t c\u1eb7p t\u00e0i s\u1ea3n c\u00f3 t\u01b0\u01a1ng quan<\/strong>\r\n<ul>\r\n \t<li>T\u1ed1t nh\u1ea5t l\u00e0 t\u1eeb c\u00f9ng m\u1ed9t l\u0129nh v\u1ef1c (v\u00ed d\u1ee5: Ford so v\u1edbi GM, Shell so v\u1edbi BP)<\/li>\r\n \t<li>Ho\u1eb7c c\u00f3 li\u00ean k\u1ebft kinh t\u1ebf (v\u00ed d\u1ee5: Brent so v\u1edbi WTI)<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li><strong>\u0110o l\u01b0\u1eddng m\u1ed1i quan h\u1ec7 l\u1ecbch s\u1eed<\/strong>\r\n<ul>\r\n \t<li>S\u1eed d\u1ee5ng t\u01b0\u01a1ng quan l\u0103n, ki\u1ec3m tra \u0111\u1ed3ng t\u00edch h\u1ee3p, ho\u1eb7c bi\u1ec3u \u0111\u1ed3 ch\u00eanh l\u1ec7ch<\/li>\r\n \t<li>X\u00e1c th\u1ef1c r\u1eb1ng c\u1eb7p c\u00f3 xu h\u01b0\u1edbng h\u1ed3i v\u1ec1 trung b\u00ecnh<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li><strong>X\u00e2y d\u1ef1ng ch\u00eanh l\u1ec7ch<\/strong>\r\n<ul>\r\n \t<li>T\u00ednh to\u00e1n t\u1ef7 l\u1ec7 gi\u00e1 ho\u1eb7c ch\u00eanh l\u1ec7ch trung l\u1eadp \u0111\u00f4 la gi\u1eefa hai t\u00e0i s\u1ea3n<\/li>\r\n \t<li>Gi\u00e1m s\u00e1t m\u1ee9c \u0111\u1ed9 l\u1ec7ch kh\u1ecfi ph\u1ea1m vi th\u00f4ng th\u01b0\u1eddng<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li><strong>\u0110\u1eb7t \u0111i\u1ec1u ki\u1ec7n k\u00edch ho\u1ea1t<\/strong>\r\n<ul>\r\n \t<li>V\u00e0o l\u1ec7nh: khi ch\u00eanh l\u1ec7ch ph\u00e2n k\u1ef3 \u0111\u00e1ng k\u1ec3 kh\u1ecfi trung b\u00ecnh (v\u00ed d\u1ee5: Z-score &gt; \u00b12)<\/li>\r\n \t<li>Ra l\u1ec7nh: khi ch\u00eanh l\u1ec7ch tr\u1edf v\u1ec1 trung b\u00ecnh ho\u1eb7c \u0111\u1ea1t m\u1ee5c ti\u00eau l\u1ee3i nhu\u1eadn<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ol>\r\n<h3>\ud83d\udcc9 V\u00ed D\u1ee5 Th\u1ef1c T\u1ebf: Coca-Cola (KO) so v\u1edbi PepsiCo (PEP)<\/h3>\r\nGi\u1ea3 s\u1eed KO v\u00e0 PEP th\u01b0\u1eddng giao d\u1ecbch v\u1edbi t\u01b0\u01a1ng quan 0.85. Theo th\u1eddi gian, ch\u00eanh l\u1ec7ch gi\u00e1 c\u1ee7a ch\u00fang duy tr\u00ec trong m\u1ed9t d\u1ea3i c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c.\r\n\r\n\u0110\u1ed9t nhi\u00ean, KO k\u00e9m hi\u1ec7u su\u1ea5t v\u00ec nh\u1eefng l\u00fd do kh\u00f4ng ph\u1ea3i c\u01a1 b\u1ea3n \u2014 t\u00e2m l\u00fd, xoay v\u00f2ng, v.v.\r\n\r\nB\u1ea1n:\r\n<ul>\r\n \t<li>Long KO, short PEP v\u1edbi k\u00edch th\u01b0\u1edbc \u0111\u00f4 la b\u1eb1ng nhau<\/li>\r\n \t<li>\u0110\u1ee3i s\u1ef1 h\u1ed9i t\u1ee5<\/li>\r\n \t<li>\u0110\u00f3ng c\u1ea3 hai ch\u00e2n khi ch\u00eanh l\u1ec7ch b\u00ecnh th\u01b0\u1eddng h\u00f3a<\/li>\r\n<\/ul>\r\nN\u1ebfu th\u1ef1c hi\u1ec7n \u0111\u00fang, \u0111i\u1ec1u n\u00e0y mang l\u1ea1i l\u1ee3i nhu\u1eadn t\u1eeb s\u1ef1 h\u1ed9i t\u1ee5, kh\u00f4ng ph\u1ea3i h\u01b0\u1edbng.\r\n<h3>\ud83e\uddee C\u00e1c Ch\u1ec9 S\u1ed1 Ch\u00ednh C\u1ea7n Theo D\u00f5i<\/h3>\r\n<div tabindex=\"0\">\r\n<table>\r\n<thead>\r\n<tr>\r\n<th>Ch\u1ec9 S\u1ed1<\/th>\r\n<th>M\u1ee5c \u0110\u00edch<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>Z-Score<\/td>\r\n<td>\u0110o l\u01b0\u1eddng chu\u1ea9n h\u00f3a \u0111\u1ed9 l\u1ec7ch ch\u00eanh l\u1ec7ch<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Ki\u1ec3m Tra \u0110\u1ed3ng T\u00edch H\u1ee3p<\/td>\r\n<td>X\u00e1c th\u1ef1c m\u1ed1i quan h\u1ec7 th\u1ed1ng k\u00ea d\u00e0i h\u1ea1n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>\u0110i\u1ec1u Ch\u1ec9nh Beta<\/td>\r\n<td>Chu\u1ea9n h\u00f3a ph\u01a1i nhi\u1ec5m bi\u1ebfn \u0111\u1ed9ng tr\u00ean c\u1ea3 hai ch\u00e2n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>T\u01b0\u01a1ng Quan L\u0103n<\/td>\r\n<td>Gi\u00e1m s\u00e1t s\u1ee9c m\u1ea1nh li\u00ean t\u1ee5c c\u1ee7a m\u1ed1i quan h\u1ec7<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n<h3>\ud83d\uded1 \u0110i\u1ec1u G\u00ec T\u1ea1o N\u00ean M\u1ed9t Thi\u1ebft L\u1eadp C\u1eb7p T\u1ed1t?<\/h3>\r\n<ul>\r\n \t<li>T\u01b0\u01a1ng quan\/\u0111\u1ed3ng t\u00edch h\u1ee3p l\u1ecbch s\u1eed m\u1ea1nh<\/li>\r\n \t<li>Li\u00ean k\u1ebft kinh t\u1ebf ho\u1eb7c l\u0129nh v\u1ef1c<\/li>\r\n \t<li>Kh\u00f4ng c\u00f3 s\u1ef1 ph\u00e2n k\u1ef3 l\u1edbn trong c\u01a1 b\u1ea3n<\/li>\r\n \t<li>H\u1ed3 s\u01a1 bi\u1ebfn \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh<\/li>\r\n \t<li>C\u00f4ng c\u1ee5 thanh kho\u1ea3n v\u1edbi ch\u00eanh l\u1ec7ch ch\u1eb7t<\/li>\r\n<\/ul>\r\n<h3>\u26a0\ufe0f Nh\u1eefng Sai L\u1ea7m Th\u01b0\u1eddng G\u1eb7p<\/h3>\r\n<ul>\r\n \t<li>Giao d\u1ecbch c\u00e1c c\u1eb7p c\u00f3 t\u01b0\u01a1ng quan y\u1ebfu ho\u1eb7c gi\u1ea3 m\u1ea1o<\/li>\r\n \t<li>B\u1ecf qua s\u1ef1 ph\u00e2n k\u1ef3 v\u0129 m\u00f4\/c\u01a1 b\u1ea3n<\/li>\r\n \t<li>Gi\u1eef giao d\u1ecbch h\u1ed3i qui trung b\u00ecnh trong thay \u0111\u1ed5i ch\u1ebf \u0111\u1ed9<\/li>\r\n \t<li>\u0110\u00f2n b\u1ea9y qu\u00e1 m\u1ee9c c\u1ea3 hai ch\u00e2n m\u00e0 kh\u00f4ng \u0111i\u1ec1u ch\u1ec9nh beta<\/li>\r\n<\/ul>\r\nGiao d\u1ecbch c\u1eb7p \u0111\u01a1n gi\u1ea3n v\u1ec1 m\u1eb7t l\u00fd thuy\u1ebft nh\u01b0ng \u0111\u00f2i h\u1ecfi k\u1ef7 lu\u1eadt v\u00e0 c\u1ea5u tr\u00fac trong th\u1ef1c hi\u1ec7n. Khi \u00e1p d\u1ee5ng \u0111\u00fang, n\u00f3 mang l\u1ea1i l\u1ee3i nhu\u1eadn drawdown th\u1ea5p v\u00e0 ti\u1ec1m n\u0103ng Sharpe cao \u2014 \u0111\u1eb7c bi\u1ec7t trong c\u00e1c th\u1ecb tr\u01b0\u1eddng \u0111i ngang ho\u1eb7c nhi\u1ec5u.\r\n<h2>\ud83c\udf10 C\u01a1 H\u1ed9i T\u01b0\u01a1ng Quan Gi\u1eefa C\u00e1c T\u00e0i S\u1ea3n: V\u01b0\u1ee3t Ra Ngo\u00e0i C\u00e1c C\u1eb7p Truy\u1ec1n Th\u1ed1ng<\/h2>\r\nTrong khi h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 giao d\u1ecbch ch\u1ec9 d\u1eebng l\u1ea1i \u1edf c\u00e1c c\u1eb7p trong c\u00f9ng m\u1ed9t lo\u1ea1i t\u00e0i s\u1ea3n, m\u1ed9t s\u1ed1 giao d\u1ecbch t\u01b0\u01a1ng quan c\u00f3 l\u00e3i nh\u1ea5t \u0111\u1ebfn t\u1eeb m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n \u2014 k\u1ebft n\u1ed1i gi\u1eefa h\u00e0ng h\u00f3a, ti\u1ec1n t\u1ec7, c\u1ed5 phi\u1ebfu v\u00e0 bi\u1ebfn \u0111\u1ed9ng ph\u1ea3n \u00e1nh l\u1ef1c l\u01b0\u1ee3ng v\u0129 m\u00f4 s\u00e2u h\u01a1n.\r\n\r\nNh\u1eefng m\u1ed1i quan h\u1ec7 n\u00e0y mang t\u00ednh c\u1ea5u tr\u00fac, th\u01b0\u1eddng d\u1ef1a tr\u00ean d\u00f2ng xu\u1ea5t kh\u1ea9u, ch\u00ednh s\u00e1ch ng\u00e2n h\u00e0ng trung \u01b0\u01a1ng, ho\u1eb7c h\u00e0nh vi hedge \u2014 v\u00e0 khi ch\u00fang ph\u00e2n k\u1ef3, ch\u00fang c\u00f3 th\u1ec3 b\u00e1o hi\u1ec7u c\u01a1 h\u1ed9i h\u1ed3i qui trung b\u00ecnh ho\u1eb7c \u0111\u1ed9t ph\u00e1 m\u1ea1nh m\u1ebd.\r\n<h3>\ud83d\udee2\ufe0f D\u1ea7u Th\u00f4 so v\u1edbi CAD\/JPY: FX Th\u00fac \u0110\u1ea9y B\u1edfi H\u00e0ng H\u00f3a<\/h3>\r\nCanada l\u00e0 m\u1ed9t nh\u00e0 xu\u1ea5t kh\u1ea9u d\u1ea7u l\u1edbn, v\u00e0 Nh\u1eadt B\u1ea3n l\u00e0 m\u1ed9t nh\u00e0 nh\u1eadp kh\u1ea9u l\u1edbn. \u0110i\u1ec1u \u0111\u00f3 l\u00e0m cho CAD\/JPY r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi gi\u00e1 d\u1ea7u.\r\n<ul>\r\n \t<li>Khi d\u1ea7u t\u0103ng, CAD c\u00f3 xu h\u01b0\u1edbng m\u1ea1nh l\u00ean \u2192 CAD\/JPY t\u0103ng<\/li>\r\n \t<li>Khi d\u1ea7u gi\u1ea3m, CAD y\u1ebfu \u0111i, v\u00e0 JPY m\u1ea1nh l\u00ean nh\u01b0 m\u1ed9t t\u00e0i s\u1ea3n tr\u00fa \u1ea9n an to\u00e0n<\/li>\r\n<\/ul>\r\n<strong>\u00dd T\u01b0\u1edfng Giao D\u1ecbch:<\/strong>\r\n<ul>\r\n \t<li>N\u1ebfu d\u1ea7u t\u0103ng v\u1ecdt nh\u01b0ng CAD\/JPY t\u1ee5t l\u1ea1i \u2192 long CAD\/JPY nh\u01b0 m\u1ed9t l\u1ec7nh b\u1eaft k\u1ecbp<\/li>\r\n \t<li>N\u1ebfu d\u1ea7u s\u1ee5p \u0111\u1ed5 nh\u01b0ng CAD\/JPY ch\u01b0a ph\u1ea3n \u1ee9ng \u2192 short CAD\/JPY \u0111\u1ec3 t\u00e1i li\u00ean k\u1ebft<\/li>\r\n<\/ul>\r\n<h3>\ud83e\ude99 V\u00e0ng so v\u1edbi AUD\/USD: L\u1ec7nh Ti\u1ec1n T\u1ec7 T\u00e0i Nguy\u00ean<\/h3>\r\n\u00dac l\u00e0 m\u1ed9t trong nh\u1eefng nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0ng l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi. K\u1ebft qu\u1ea3 l\u00e0, t\u1ef7 gi\u00e1 AUD\/USD th\u01b0\u1eddng theo d\u00f5i c\u00e1c chuy\u1ec3n \u0111\u1ed9ng trong v\u00e0ng.\r\n<ul>\r\n \t<li>V\u00e0ng m\u1ea1nh = AUD m\u1ea1nh (risk-on)<\/li>\r\n \t<li>V\u00e0ng y\u1ebfu = AUD y\u1ebfu (risk-off ho\u1eb7c s\u1ee9c m\u1ea1nh \u0111\u00f4 la)<\/li>\r\n<\/ul>\r\nGiao d\u1ecbch n\u00e0y c\u0169ng k\u1ebft h\u1ee3p ph\u01a1i nhi\u1ec5m h\u00e0ng h\u00f3a v\u1edbi \u0111\u1ed9ng l\u1ef1c USD \u2014 h\u1eefu \u00edch cho c\u00e1c chi\u1ebfn l\u01b0\u1ee3c hybrid.\r\n<h3>\ud83d\udcc9 S&amp;P 500 so v\u1edbi VIX: T\u01b0\u01a1ng Quan Th\u01b0\u1edbc \u0110o S\u1ee3 H\u00e3i<\/h3>\r\nS&amp;P 500 v\u00e0 VIX (ch\u1ec9 s\u1ed1 bi\u1ebfn \u0111\u1ed9ng) h\u1ea7u nh\u01b0 lu\u00f4n c\u00f3 t\u01b0\u01a1ng quan \u00e2m. Nh\u01b0ng khi t\u01b0\u01a1ng quan \u0111\u00f3 y\u1ebfu \u0111i ho\u1eb7c \u0111\u1ea3o ng\u01b0\u1ee3c, n\u00f3 b\u00e1o hi\u1ec7u:\r\n<ul>\r\n \t<li>N\u00e9n bi\u1ebfn \u0111\u1ed9ng tr\u01b0\u1edbc \u0111\u1ed9t ph\u00e1<\/li>\r\n \t<li>\u00c1p l\u1ef1c hedge kh\u00f4ng \u0111\u01b0\u1ee3c b\u00f9 \u0111\u1eafp b\u1edfi gi\u00e1<\/li>\r\n \t<li>Stress th\u1ecb tr\u01b0\u1eddng (v\u00ed d\u1ee5: ph\u00e2n k\u1ef3 tr\u01b0\u1edbc COVID)<\/li>\r\n<\/ul>\r\nM\u1ed9t \u0111\u1ee3t t\u0103ng v\u1ecdt trong VIX trong khi SPX v\u1eabn cao th\u01b0\u1eddng l\u00e0 t\u00edn hi\u1ec7u c\u1ee7a r\u1ee7i ro downside \u0111ang x\u00e2y d\u1ef1ng \u2014 tuy\u1ec7t v\u1eddi cho short chi\u1ebfn thu\u1eadt ho\u1eb7c \u0111\u1ecbnh v\u1ecb b\u1ea3o v\u1ec7.\r\n<h3>\ud83d\udcb0 Tr\u00e1i Phi\u1ebfu so v\u1edbi C\u1ed5 Phi\u1ebfu T\u0103ng Tr\u01b0\u1edfng: \u0110\u1ed9 Nh\u1ea1y C\u1ea3m L\u00e3i Su\u1ea5t<\/h3>\r\nC\u1ed5 phi\u1ebfu t\u0103ng tr\u01b0\u1edfng cao (nh\u01b0 tech) nh\u1ea1y c\u1ea3m v\u1edbi l\u00e3i su\u1ea5t th\u1ef1c. Khi l\u1ee3i su\u1ea5t tr\u00e1i phi\u1ebfu t\u0103ng m\u1ea1nh:\r\n<ul>\r\n \t<li>C\u1ed5 phi\u1ebfu t\u0103ng tr\u01b0\u1edfng c\u00f3 xu h\u01b0\u1edbng gi\u1ea3m (d\u00f2ng ti\u1ec1n chi\u1ebft kh\u1ea5u c\u00f3 gi\u00e1 tr\u1ecb \u00edt h\u01a1n)<\/li>\r\n \t<li>Gi\u00e1 tr\u00e1i phi\u1ebfu gi\u1ea3m \u2192 \u0111\u01b0\u1eddng cong l\u1ee3i su\u1ea5t d\u1ed1c h\u01a1n<\/li>\r\n<\/ul>\r\n\u00dd t\u01b0\u1edfng gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n: short QQQ so v\u1edbi long TLT trong nh\u1eefng b\u1ea5t ng\u1edd di\u1ec1u h\u00e2u, v\u00e0 \u0111\u1ea3o ng\u01b0\u1ee3c trong nh\u1eefng xoay v\u00f2ng b\u1ed3 c\u00e2u.\r\n<h3>\ud83e\udde0 M\u1eb9o Cho Thi\u1ebft L\u1eadp Gi\u1eefa C\u00e1c T\u00e0i S\u1ea3n<\/h3>\r\n<div tabindex=\"0\">\r\n<table>\r\n<thead>\r\n<tr>\r\n<th>H\u00e0nh \u0110\u1ed9ng<\/th>\r\n<th>T\u1ea1i Sao Quan Tr\u1ecdng<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>Gi\u00e1m s\u00e1t l\u1ecbch v\u0129 m\u00f4<\/td>\r\n<td>H\u00e0ng h\u00f3a v\u00e0 FX th\u01b0\u1eddng di chuy\u1ec3n theo t\u0103ng l\u00e3i su\u1ea5t, CPI, NFP<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Theo d\u00f5i hi\u1ec7u su\u1ea5t t\u01b0\u01a1ng \u0111\u1ed1i, kh\u00f4ng ch\u1ec9 gi\u00e1<\/td>\r\n<td>M\u1ed9t ch\u00e2n c\u00f3 th\u1ec3 di chuy\u1ec3n nhanh h\u01a1n, ch\u00e2n kia ch\u1eadm h\u01a1n \u2192 t\u1ea1o l\u1ee3i th\u1ebf<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>S\u1eed d\u1ee5ng ETF ho\u1eb7c futures \u0111\u1ec3 th\u1ef1c hi\u1ec7n<\/td>\r\n<td>Thanh kho\u1ea3n, \u0111\u1ecbnh gi\u00e1 s\u1ea1ch, d\u1ec5 m\u1edf r\u1ed9ng<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\nGiao d\u1ecbch t\u01b0\u01a1ng quan gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n bu\u1ed9c b\u1ea1n ph\u1ea3i suy ngh\u0129 theo d\u00f2ng v\u1ed1n to\u00e0n c\u1ea7u v\u00e0 logic v\u0129 m\u00f4. N\u00f3 n\u00e2ng cao h\u01a1n \u2014 nh\u01b0ng c\u00f3 th\u1ec3 mang l\u1ea1i ph\u1ea7n th\u01b0\u1edfng b\u1ea5t \u0111\u1ed1i x\u1ee9ng n\u1ebfu b\u1ea1n ph\u00e1t hi\u1ec7n dislocation s\u1edbm.\r\n<h2>\ud83d\udcc8 Ch\u00eanh L\u1ec7ch Gi\u00e1 Th\u1ed1ng K\u00ea &amp; M\u00f4 H\u00ecnh Quant: T\u1eeb L\u00fd Thuy\u1ebft \u0110\u1ebfn Th\u1ef1c Hi\u1ec7n<\/h2>\r\nTrong khi giao d\u1ecbch t\u01b0\u01a1ng quan truy\u1ec1n th\u1ed1ng d\u1ef1a v\u00e0o c\u00e1c m\u00f4 h\u00ecnh c\u00f3 th\u1ec3 quan s\u00e1t \u0111\u01b0\u1ee3c v\u00e0 logic kinh t\u1ebf, ch\u00eanh l\u1ec7ch gi\u00e1 th\u1ed1ng k\u00ea (stat arb) \u0111\u01b0a n\u00f3 l\u00ean m\u1ed9t c\u1ea5p \u0111\u1ed9 s\u00e2u h\u01a1n \u2014 s\u1eed d\u1ee5ng c\u00e1c m\u00f4 h\u00ecnh \u0111\u1ecbnh l\u01b0\u1ee3ng \u0111\u1ec3 khai th\u00e1c nh\u1eefng b\u1ea5t hi\u1ec7u qu\u1ea3 nh\u1ecf, c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i tr\u00ean c\u00e1c t\u00e0i s\u1ea3n.\r\n\r\nNh\u1eefng chi\u1ebfn l\u01b0\u1ee3c n\u00e0y th\u01b0\u1eddng trung l\u1eadp th\u1ecb tr\u01b0\u1eddng, t\u1ea7n su\u1ea5t cao, v\u00e0 d\u1ef1a tr\u00ean d\u1eef li\u1ec7u, nh\u01b0ng c\u00e1c nh\u00e0 giao d\u1ecbch b\u00e1n l\u1ebb v\u1eabn c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng nhi\u1ec1u nguy\u00ean t\u1eafc \u1edf t\u1ed1c \u0111\u1ed9 th\u1ea5p h\u01a1n v\u00e0 v\u1edbi \u00edt t\u00e0i nguy\u00ean h\u01a1n.\r\n<h3>\ud83d\udcca Ch\u00eanh L\u1ec7ch Gi\u00e1 Th\u1ed1ng K\u00ea L\u00e0 G\u00ec?<\/h3>\r\nStat arb l\u00e0 m\u1ed9t l\u1edbp c\u00e1c chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1ed1ng k\u00ea \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh s\u1ef1 \u0111\u1ecbnh gi\u00e1 sai gi\u1eefa c\u00e1c c\u00f4ng c\u1ee5 c\u00f3 li\u00ean quan \u2014 cho d\u00f9 trong c\u00e1c c\u1eb7p, gi\u1ecf, ho\u1eb7c tr\u00ean c\u00e1c lo\u1ea1i t\u00e0i s\u1ea3n. N\u00f3 th\u01b0\u1eddng bao g\u1ed3m:\r\n<ul>\r\n \t<li>M\u00f4 h\u00ecnh \u0111\u1ed3ng t\u00edch h\u1ee3p<\/li>\r\n \t<li>T\u00edn hi\u1ec7u h\u1ed3i qui trung b\u00ecnh<\/li>\r\n \t<li>Ph\u00e2n t\u00edch y\u1ebfu t\u1ed1<\/li>\r\n \t<li>D\u1ef1 \u0111o\u00e1n h\u1ecdc m\u00e1y<\/li>\r\n<\/ul>\r\nM\u1ee5c ti\u00eau kh\u00f4ng ph\u1ea3i l\u00e0 d\u1ef1 \u0111o\u00e1n th\u1ecb tr\u01b0\u1eddng, m\u00e0 l\u00e0 x\u00e1c \u0111\u1ecbnh nh\u1eefng dislocation t\u01b0\u01a1ng \u0111\u1ed1i c\u00f3 kh\u1ea3 n\u0103ng th\u1ed1ng k\u00ea s\u1ebd h\u1ed3i v\u1ec1.\r\n<h3>\ud83d\udd2c K\u1ef9 Thu\u1eadt Quant Th\u01b0\u1eddng G\u1eb7p Trong Giao D\u1ecbch T\u01b0\u01a1ng Quan<\/h3>\r\n<div tabindex=\"0\">\r\n<table>\r\n<thead>\r\n<tr>\r\n<th>K\u1ef9 Thu\u1eadt<\/th>\r\n<th>M\u1ee5c \u0110\u00edch<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>Chu\u1ea9n H\u00f3a Z-Score<\/td>\r\n<td>X\u00e1c \u0111\u1ecbnh khi n\u00e0o ch\u00eanh l\u1ec7ch \u0111\u00e3 l\u1ec7ch kh\u1ecfi trung b\u00ecnh<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Ki\u1ec3m Tra \u0110\u1ed3ng T\u00edch H\u1ee3p (Engle\u2013Granger, Johansen)<\/td>\r\n<td>X\u00e1c th\u1ef1c m\u1ed1i quan h\u1ec7 d\u00e0i h\u1ea1n gi\u1eefa gi\u00e1 t\u00e0i s\u1ea3n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>PCA (Ph\u00e2n T\u00edch Th\u00e0nh Ph\u1ea7n Ch\u00ednh)<\/td>\r\n<td>Gi\u1ea3m c\u00e1c bi\u1ebfn t\u01b0\u01a1ng quan th\u00e0nh c\u00e1c y\u1ebfu t\u1ed1 c\u01a1 b\u1ea3n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>B\u1ed9 L\u1ecdc Kalman<\/td>\r\n<td>\u0110i\u1ec1u ch\u1ec9nh \u0111\u1ed9ng c\u00e1c m\u1ed1i quan h\u1ec7 trong th\u1ecb tr\u01b0\u1eddng kh\u00f4ng d\u1eebng<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>H\u1ecdc M\u00e1y (Random Forests, XGBoost)<\/td>\r\n<td>D\u1ef1 \u0111o\u00e1n t\u00edn hi\u1ec7u \u0111\u1ecbnh h\u01b0\u1edbng ho\u1eb7c k\u1ebft qu\u1ea3 giao d\u1ecbch s\u1eed d\u1ee5ng b\u1ed9 \u0111\u1ea7u v\u00e0o l\u1edbn<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n<h3>\ud83e\uddea V\u00ed D\u1ee5: Giao D\u1ecbch C\u1eb7p Trung L\u1eadp Beta<\/h3>\r\nB\u1ea1n x\u00e1c \u0111\u1ecbnh hai c\u1ed5 phi\u1ebfu ng\u00e2n h\u00e0ng c\u00f3 m\u1ed1i quan h\u1ec7 l\u00e2u d\u00e0i \u2014 gi\u1ea3 s\u1eed JPMorgan (JPM) v\u00e0 Bank of America (BAC). B\u1ea1n ch\u1ea1y ki\u1ec3m tra \u0111\u1ed3ng t\u00edch h\u1ee3p v\u00e0 n\u00f3 c\u00f3 \u00fd ngh\u0129a.\r\n\r\nB\u1ea1n x\u00e2y d\u1ef1ng m\u1ed9t m\u00f4 h\u00ecnh:\r\n<ul>\r\n \t<li>T\u00ednh to\u00e1n ch\u00eanh l\u1ec7ch: JPM \u2013 (\u03b2 \u00d7 BAC), trong \u0111\u00f3 \u03b2 l\u00e0 \u0111\u1ed9 d\u1ed1c h\u1ed3i quy<\/li>\r\n \t<li>Theo d\u00f5i Z-score c\u1ee7a ch\u00eanh l\u1ec7ch<\/li>\r\n \t<li>\u0110\u1eb7t v\u00e0o l\u1ec7nh t\u1ea1i Z &gt; 2 ho\u1eb7c Z &lt; -2<\/li>\r\n \t<li>Ra l\u1ec7nh khi ch\u00eanh l\u1ec7ch h\u1ed3i v\u1ec1 trung b\u00ecnh<\/li>\r\n<\/ul>\r\n\u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng h\u00ecnh th\u1ee9c stat arb \u0111\u01a1n gi\u1ea3n nh\u01b0ng hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi c\u00e1c c\u00f4ng ty proprietary.\r\n<h3>\ud83e\udde0 Khi N\u00e0o S\u1eed D\u1ee5ng M\u00f4 H\u00ecnh T\u01b0\u01a1ng Quan \u0110\u1ecbnh L\u01b0\u1ee3ng<\/h3>\r\n<ul>\r\n \t<li>B\u1ea1n \u0111ang giao d\u1ecbch gi\u1ecf t\u00e0i s\u1ea3n, kh\u00f4ng ch\u1ec9 c\u1eb7p<\/li>\r\n \t<li>B\u1ea1n c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh cho bi\u1ebfn \u0111\u1ed9ng, beta, ho\u1eb7c bi\u1ebfn v\u0129 m\u00f4<\/li>\r\n \t<li>B\u1ea1n mu\u1ed1n t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00e1c l\u1ec7nh v\u00e0o\/ra c\u1ee7a m\u00ecnh<\/li>\r\n \t<li>B\u1ea1n \u0111ang x\u1eed l\u00fd b\u1ed9 d\u1eef li\u1ec7u l\u1edbn (\u0111a t\u00e0i s\u1ea3n, \u0111a khung th\u1eddi gian)<\/li>\r\n<\/ul>\r\n<h3>\u26a0\ufe0f R\u1ee7i Ro C\u1ee7a Stat Arb<\/h3>\r\nNgay c\u1ea3 nh\u1eefng m\u00f4 h\u00ecnh r\u1ea5t tinh vi c\u0169ng c\u00f3 th\u1ec3 th\u1ea5t b\u1ea1i n\u1ebfu:\r\n<ul>\r\n \t<li>Thay \u0111\u1ed5i ch\u1ebf \u0111\u1ed9 l\u00e0m m\u1ea5t hi\u1ec7u l\u1ef1c c\u00e1c gi\u1ea3 \u0111\u1ecbnh<\/li>\r\n \t<li>M\u1ed1i quan h\u1ec7 t\u00e1ch r\u1eddi v\u0129nh vi\u1ec5n<\/li>\r\n \t<li>Slippage th\u1ef1c hi\u1ec7n \u0103n v\u00e0o l\u1ee3i th\u1ebf th\u1ed1ng k\u00ea<\/li>\r\n \t<li>Overfitting l\u00e0m m\u00e9o m\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u00f4 h\u00ecnh<\/li>\r\n<\/ul>\r\nStat arb kh\u00f4ng ph\u1ea3i l\u00e0 ph\u00e9p m\u00e0u \u2014 n\u00f3 ch\u1ec9 l\u00e0 logic c\u00f3 c\u1ea5u tr\u00fac, \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi d\u1eef li\u1ec7u. C\u00e1c nh\u00e0 giao d\u1ecbch ph\u1ea3i li\u00ean t\u1ee5c gi\u00e1m s\u00e1t, ki\u1ec3m tra l\u1ea1i, v\u00e0 t\u00e1i li\u00ean k\u1ebft m\u00f4 h\u00ecnh c\u1ee7a h\u1ecd v\u1edbi \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng hi\u1ec7n t\u1ea1i.\r\n\r\nCh\u00eanh l\u1ec7ch gi\u00e1 th\u1ed1ng k\u00ea bi\u1ebfn \u0111\u1ed5i t\u01b0\u01a1ng quan t\u1eeb c\u00f4ng c\u1ee5 tr\u1ef1c quan th\u00e0nh l\u1ee3i th\u1ebf to\u00e1n h\u1ecdc \u2014 nh\u01b0ng ch\u1ec9 d\u00e0nh cho nh\u1eefng ng\u01b0\u1eddi \u0111\u1ee7 k\u1ef7 lu\u1eadt \u0111\u1ec3 \u0111\u1ed1i x\u1eed v\u1edbi n\u00f3 nh\u01b0 m\u1ed9t khoa h\u1ecdc, kh\u00f4ng ph\u1ea3i tr\u00f2 \u0111o\u00e1n.\r\n<h2>\u2696\ufe0f Qu\u1ea3n L\u00fd R\u1ee7i Ro Trong Giao D\u1ecbch T\u01b0\u01a1ng Quan: \u0110i\u1ec1u H\u01b0\u1edbng Nh\u1eefng B\u1eaby V\u00f4 H\u00ecnh<\/h2>\r\nGiao d\u1ecbch t\u01b0\u01a1ng quan th\u01b0\u1eddng c\u1ea3m th\u1ea5y \"an to\u00e0n h\u01a1n\" so v\u1edbi c\u00e1c chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ecbnh h\u01b0\u1edbng thu\u1ea7n t\u00fay \u2014 r\u1ed1t cu\u1ed9c, b\u1ea1n \u0111\u00e3 \u0111\u01b0\u1ee3c hedge, \u0111\u00fang kh\u00f4ng? Sai.\r\n\r\nTrong khi c\u00e1c thi\u1ebft l\u1eadp d\u1ef1a tr\u00ean t\u01b0\u01a1ng quan gi\u1ea3m ph\u01a1i nhi\u1ec5m beta th\u1ecb tr\u01b0\u1eddng, ch\u00fang \u0111\u01b0a v\u00e0o nh\u1eefng r\u1ee7i ro b\u1eadc hai ph\u1ee9c t\u1ea1p: suy gi\u1ea3m m\u00f4 h\u00ecnh, m\u1ed1i quan h\u1ec7 sai, s\u1ef1 ph\u00e1 v\u1ee1 t\u01b0\u01a1ng quan, v\u00e0 ph\u01a1i nhi\u1ec5m v\u1edbi nh\u1eefng c\u00fa s\u1ed1c h\u1ec7 th\u1ed1ng.\r\n\r\nQu\u1ea3n l\u00fd r\u1ee7i ro trong giao d\u1ecbch t\u01b0\u01a1ng quan kh\u00f4ng ph\u1ea3i l\u00e0 t\u00f9y ch\u1ecdn \u2014 n\u00f3 l\u00e0 n\u1ec1n t\u1ea3ng.\r\n<h3>\u2757 Nh\u1eefng R\u1ee7i Ro \u1ea8n C\u1ee7a Giao D\u1ecbch D\u1ef1a Tr\u00ean T\u01b0\u01a1ng Quan<\/h3>\r\n<ol>\r\n \t<li><strong>T\u01b0\u01a1ng Quan Sai<\/strong>\r\n<ul>\r\n \t<li>Hai t\u00e0i s\u1ea3n c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n t\u01b0\u01a1ng quan trong l\u1ecbch s\u1eed nh\u01b0ng kh\u00f4ng c\u00f3 li\u00ean k\u1ebft c\u1ea5u tr\u00fac.<\/li>\r\n \t<li>V\u00ed d\u1ee5: Bitcoin v\u00e0 Tesla c\u00f3 theo d\u00f5i ng\u1eafn g\u1ecdn trong n\u0103m 2021 \u2014 ch\u1ee7 y\u1ebfu do h\u00e0nh vi \u0111\u00e1m \u0111\u00f4ng \u0111\u1ea7u c\u01a1, kh\u00f4ng ph\u1ea3i c\u01a1 b\u1ea3n.<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li><strong>Suy Gi\u1ea3m T\u01b0\u01a1ng Quan<\/strong>\r\n<ul>\r\n \t<li>M\u1ed1i quan h\u1ec7 \u0111\u01b0\u1ee3c duy tr\u00ec trong nhi\u1ec1u th\u00e1ng c\u00f3 th\u1ec3 bay h\u01a1i trong v\u00e0i ng\u00e0y do thay \u0111\u1ed5i v\u0129 m\u00f4, thay \u0111\u1ed5i ch\u1ebf \u0111\u1ed9, ho\u1eb7c \u0111\u1ea3o ng\u01b0\u1ee3c t\u00e2m l\u00fd.<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li><strong>Kh\u00f4ng Kh\u1edbp Lag<\/strong>\r\n<ul>\r\n \t<li>M\u1ed9t s\u1ed1 t\u00e0i s\u1ea3n t\u01b0\u01a1ng quan kh\u00f4ng di chuy\u1ec3n \u0111\u1ed3ng th\u1eddi \u2014 m\u1ed9t d\u1eabn \u0111\u1ea7u, m\u1ed9t t\u1ee5t l\u1ea1i. Giao d\u1ecbch m\u00e0 kh\u00f4ng hi\u1ec3u \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn th\u1eddi gian k\u00e9m.<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li><strong>Ph\u01a1i Nhi\u1ec5m \u0110\u00f2n B\u1ea9y<\/strong>\r\n<ul>\r\n \t<li>C\u00e1c thi\u1ebft l\u1eadp c\u1eb7p th\u01b0\u1eddng s\u1eed d\u1ee5ng \u0111\u00f2n b\u1ea9y \u0111\u1ec3 ph\u00f3ng \u0111\u1ea1i nh\u1eefng b\u1ea5t hi\u1ec7u qu\u1ea3 nh\u1ecf \u2014 nh\u01b0ng \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 khu\u1ebfch \u0111\u1ea1i t\u1ed5n th\u1ea5t n\u1ebfu m\u1ed9t ch\u00e2n xu h\u01b0\u1edbng \u0111i m\u1ea1nh m\u1ebd.<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li><strong>R\u1ee7i Ro S\u1ef1 Ki\u1ec7n \/ R\u1ee7i Ro \u0110u\u00f4i<\/strong>\r\n<ul>\r\n \t<li>B\u00e1o c\u00e1o thu nh\u1eadp, th\u00f4ng b\u00e1o ng\u00e2n h\u00e0ng trung \u01b0\u01a1ng, ho\u1eb7c s\u1ef1 ki\u1ec7n \u0111\u1ecba ch\u00ednh tr\u1ecb c\u00f3 th\u1ec3 th\u1ed5i tung c\u00e1c c\u1eb7p t\u01b0\u01a1ng quan ch\u1eb7t ch\u1ebd trong v\u00e0i gi\u00e2y.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ol>\r\n<h3>\ud83d\udee1\ufe0f C\u00f4ng C\u1ee5 v\u00e0 K\u1ef9 Thu\u1eadt Qu\u1ea3n L\u00fd R\u1ee7i Ro<\/h3>\r\n<div tabindex=\"0\">\r\n<table>\r\n<thead>\r\n<tr>\r\n<th>Ph\u01b0\u01a1ng Ph\u00e1p<\/th>\r\n<th>M\u00f4 T\u1ea3<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>Trung L\u1eadp Beta<\/td>\r\n<td>\u0110\u1ecbnh c\u1ee1 v\u1ecb th\u1ebf d\u1ef1a tr\u00ean beta l\u1ecbch s\u1eed \u0111\u1ec3 tr\u00e1nh tr\u00f4i \u0111\u1ecbnh h\u01b0\u1edbng<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>\u0110\u1ea3o Ng\u01b0\u1ee3c Stop-Z<\/td>\r\n<td>\u0110\u1eb7t stop-loss d\u1ef1a tr\u00ean \u0111\u1ea3o ng\u01b0\u1ee3c Z-score thay v\u00ec ch\u1ec9 gi\u00e1<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>L\u1ecdc Bi\u1ebfn \u0110\u1ed9ng<\/td>\r\n<td>Ch\u1ec9 v\u00e0o l\u1ec7nh khi c\u1ea3 hai ch\u00e2n \u0111\u00e1p \u1ee9ng ti\u00eau ch\u00ed bi\u1ebfn \u0111\u1ed9ng (v\u00ed d\u1ee5: ATR, th\u1ee9 h\u1ea1ng HV)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Ng\u01b0\u1ee1ng T\u01b0\u01a1ng Quan<\/td>\r\n<td>Tr\u00e1nh thi\u1ebft l\u1eadp v\u1edbi t\u01b0\u01a1ng quan d\u01b0\u1edbi 0.65 tr\u1eeb khi \u0111\u1ed3ng t\u00edch h\u1ee3p m\u1ea1nh<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>\u0110a D\u1ea1ng H\u00f3a Danh M\u1ee5c<\/td>\r\n<td>Tr\u00e1nh nh\u00f3m giao d\u1ecbch trong c\u00e1c l\u0129nh v\u1ef1c ho\u1eb7c ch\u1ee7 \u0111\u1ec1 c\u00f3 t\u01b0\u01a1ng quan cao<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n<h3>\ud83d\udcc9 C\u00e1ch Ph\u00e1t Hi\u1ec7n T\u01b0\u01a1ng Quan \u0110ang X\u1ea5u \u0110i<\/h3>\r\n<ul>\r\n \t<li>T\u01b0\u01a1ng quan l\u0103n gi\u1ea3m tr\u00ean nhi\u1ec1u khung th\u1eddi gian<\/li>\r\n \t<li>M\u1ed9t ch\u00e2n b\u1eaft \u0111\u1ea7u ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c \u0111\u1ea7u v\u00e0o v\u0129 m\u00f4 kh\u00e1c nhau (v\u00ed d\u1ee5: l\u00e3i su\u1ea5t so v\u1edbi kh\u1ea9u v\u1ecb r\u1ee7i ro)<\/li>\r\n \t<li>Ch\u00eanh l\u1ec7ch kh\u00f4ng c\u00f2n h\u1ed3i qui trung b\u00ecnh, m\u00e0 xu h\u01b0\u1edbng \u2014 t\u00edn hi\u1ec7u thay \u0111\u1ed5i c\u1ea5u tr\u00fac<\/li>\r\n \t<li>Bi\u1ebfn \u0111\u1ed9ng t\u0103ng m\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 h\u1ed3i v\u1ec1 t\u1ef7 l\u1ec7<\/li>\r\n<\/ul>\r\n\u0110\u00e2y \u0111\u1ec1u l\u00e0 d\u1ea5u hi\u1ec7u \u0111\u1ec3 gi\u1ea3m quy m\u00f4, m\u1edf r\u1ed9ng stop, ho\u1eb7c tho\u00e1t ho\u00e0n to\u00e0n.\r\n<h3>\ud83e\udde0 M\u1eb9o Chuy\u00ean Nghi\u1ec7p: T\u01b0\u01a1ng Quan \u2260 \u1ed4n \u0110\u1ecbnh<\/h3>\r\nCh\u1ec9 v\u00ec hai t\u00e0i s\u1ea3n di chuy\u1ec3n c\u00f9ng nhau kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 ch\u00fang s\u1ebd ti\u1ebfp t\u1ee5c nh\u01b0 v\u1eady. \u0110\u1ed1i x\u1eed v\u1edbi t\u01b0\u01a1ng quan nh\u01b0 m\u1ed9t t\u00edn hi\u1ec7u s\u1ed1ng, kh\u00f4ng ph\u1ea3i s\u1ef1 th\u1eadt t\u0129nh.\r\n\r\nBacktest, stress test, v\u00e0 th\u00e1ch th\u1ee9c m\u1ecdi gi\u1ea3 \u0111\u1ecbnh \u2014 v\u00ec m\u00f4 h\u00ecnh c\u1ee7a b\u1ea1n s\u1ebd kh\u00f4ng n\u1ed5 tung khi n\u00f3 sai. T\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n m\u1edbi s\u1ebd.\r\n<h2>\ud83d\udcc9 Khi T\u01b0\u01a1ng Quan Ph\u00e1 V\u1ee1: S\u1ef1 Ki\u1ec7n T\u00e1ch R\u1eddi v\u00e0 Nh\u1eefng G\u00ec Ch\u00fang B\u00e1o Hi\u1ec7u<\/h2>\r\nNgay c\u1ea3 nh\u1eefng t\u01b0\u01a1ng quan c\u00f3 c\u0103n c\u1ee9 th\u1ed1ng k\u00ea nh\u1ea5t cu\u1ed1i c\u00f9ng c\u0169ng s\u1ebd ph\u00e1 v\u1ee1 \u2014 v\u00e0 khi ch\u00fang l\u00e0m v\u1eady, n\u00f3 hi\u1ebfm khi tinh t\u1ebf. Nh\u1eefng kho\u1ea3nh kh\u1eafc n\u00e0y, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 s\u1ef1 ki\u1ec7n t\u00e1ch r\u1eddi, l\u00e0 n\u01a1i c\u00e1c nh\u00e0 giao d\u1ecbch t\u01b0\u01a1ng quan ho\u1eb7c b\u1ecb nghi\u1ec1n n\u00e1t... ho\u1eb7c t\u1eadn d\u1ee5ng.\r\n\r\nHi\u1ec3u t\u1ea1i sao s\u1ef1 t\u00e1ch r\u1eddi x\u1ea3y ra \u2014 v\u00e0 c\u00e1ch ph\u1ea3n \u1ee9ng \u2014 l\u00e0 m\u1ed9t trong nh\u1eefng k\u1ef9 n\u0103ng \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 th\u1ea5p nh\u1ea5t trong th\u1ecb tr\u01b0\u1eddng.\r\n<h3>\ud83d\udd25 \u0110i\u1ec1u G\u00ec G\u00e2y Ra S\u1ef1 Ph\u00e1 V\u1ee1 T\u01b0\u01a1ng Quan?<\/h3>\r\n<ol>\r\n \t<li><strong>Thay \u0110\u1ed5i Ch\u1ebf \u0110\u1ed9<\/strong>\r\n<ul>\r\n \t<li>V\u00ed d\u1ee5: T\u1eeb m\u00f4i tr\u01b0\u1eddng l\u1ea1m ph\u00e1t th\u1ea5p sang l\u1ea1m ph\u00e1t cao. C\u00e1c t\u00e0i s\u1ea3n tr\u01b0\u1edbc \u0111\u00e2y di chuy\u1ec3n c\u00f9ng nhau gi\u1edd c\u00f3 th\u1ec3 ph\u1ea3n \u1ee9ng kh\u00e1c nhau v\u1edbi t\u0103ng l\u00e3i su\u1ea5t ho\u1eb7c k\u00edch th\u00edch.<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li><strong>C\u00fa S\u1ed1c \u0110\u1ecba Ch\u00ednh Tr\u1ecb<\/strong>\r\n<ul>\r\n \t<li>Chi\u1ebfn tranh, l\u1ec7nh tr\u1eebng ph\u1ea1t th\u01b0\u01a1ng m\u1ea1i, gi\u00e1n \u0111o\u1ea1n n\u0103ng l\u01b0\u1ee3ng \u2014 t\u1ea5t c\u1ea3 c\u00f3 th\u1ec3 ghi \u0111\u00e8 logic th\u1ecb tr\u01b0\u1eddng v\u00e0 bu\u1ed9c c\u00e1c m\u00f4 h\u00ecnh m\u1edbi.<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li><strong>Ph\u00e2n K\u1ef3 Ch\u00ednh S\u00e1ch<\/strong>\r\n<ul>\r\n \t<li>C\u00e1c ng\u00e2n h\u00e0ng trung \u01b0\u01a1ng di chuy\u1ec3n theo h\u01b0\u1edbng ng\u01b0\u1ee3c c\u00f3 th\u1ec3 ph\u00e1 v\u1ee1 t\u01b0\u01a1ng quan FX v\u00e0 tr\u00e1i phi\u1ebfu (v\u00ed d\u1ee5: Fed so v\u1edbi ECB trong 2022\u201323).<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li><strong>C\u1ef1c \u0110\u1ed9 T\u00e2m L\u00fd<\/strong>\r\n<ul>\r\n \t<li>Trong ho\u1ea3ng lo\u1ea1n ho\u1eb7c h\u01b0ng ph\u1ea5n, d\u00f2ng v\u1ed1n tr\u1edf n\u00ean h\u1ed7n lo\u1ea1n. T\u01b0\u01a1ng quan t\u0103ng v\u1ecdt v\u1ec1 1.0 \u2014 v\u00e0 sau \u0111\u00f3 bi\u1ebfn m\u1ea5t.<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li><strong>Ti\u1ebfn H\u00f3a C\u1ea5u Tr\u00fac Th\u1ecb Tr\u01b0\u1eddng<\/strong>\r\n<ul>\r\n \t<li>T\u00e1i c\u00e2n b\u1eb1ng ch\u1ec9 s\u1ed1, d\u00f2ng ETF, v\u00e0 algos t\u1ea1o ra nh\u1eefng \u0111\u1ed9ng l\u1ef1c m\u1edbi c\u00f3 th\u1ec3 ghi \u0111\u00e8 c\u00e1c m\u1ed1i quan h\u1ec7 l\u1ecbch s\u1eed.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ol>\r\n<h3>\ud83e\udde0 Nghi\u00ean C\u1ee9u Tr\u01b0\u1eddng H\u1ee3p: S&amp;P 500 v\u00e0 VIX trong Th\u00e1ng 3 2020<\/h3>\r\nTrong \u0111i\u1ec1u ki\u1ec7n b\u00ecnh th\u01b0\u1eddng, SPX v\u00e0 VIX c\u00f3 t\u01b0\u01a1ng quan \u00e2m. Nh\u01b0ng trong th\u00e1ng 3 2020:\r\n<ul>\r\n \t<li>VIX t\u0103ng v\u1ecdt, nh\u01b0 mong \u0111\u1ee3i<\/li>\r\n \t<li>SPX gi\u1ea3m... sau \u0111\u00f3 t\u0103ng tr\u1edf l\u1ea1i<\/li>\r\n \t<li>VIX v\u1eabn cao \u2014 ngay c\u1ea3 khi c\u1ed5 phi\u1ebfu t\u0103ng<\/li>\r\n<\/ul>\r\n<strong>T\u1ea1i sao?<\/strong> Kh\u1ee7ng ho\u1ea3ng thanh kho\u1ea3n + b\u1ea5t \u1ed5n ch\u00ednh s\u00e1ch ph\u00e1 v\u1ee1 s\u00e1ch h\u01b0\u1edbng d\u1eabn ti\u00eau chu\u1ea9n. C\u00e1c nh\u00e0 giao d\u1ecbch d\u1ef1a v\u00e0o h\u1ed3i qui trung b\u00ecnh b\u1ecb m\u1eafc k\u1eb9t trong s\u1ef1 ph\u00e2n k\u1ef3 k\u00e9o d\u00e0i.\r\n<h3>\ud83d\udccc C\u00e1ch Ph\u1ea3n \u1ee8ng Khi T\u01b0\u01a1ng Quan Ph\u00e1 V\u1ee1<\/h3>\r\n<div tabindex=\"0\">\r\n<table>\r\n<thead>\r\n<tr>\r\n<th>Ph\u1ea3n \u1ee8ng<\/th>\r\n<th>L\u00fd Do<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>Tho\u00e1t nhanh ch\u00f3ng n\u1ebfu c\u1eb7p ho\u1eb7c gi\u1ecf kh\u00f4ng c\u00f2n ph\u1ea3n \u1ee9ng v\u1edbi m\u1ee9c k\u1ef9 thu\u1eadt<\/td>\r\n<td>M\u00f4 h\u00ecnh c\u00f3 th\u1ec3 \u0111\u00e3 b\u1ecb ph\u00e1 v\u1ee1<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Gi\u1ea3m ph\u01a1i nhi\u1ec5m trong c\u00e1c tu\u1ea7n v\u0129 m\u00f4 ho\u1eb7c b\u00e1o c\u00e1o thu nh\u1eadp n\u1eb7ng<\/td>\r\n<td>C\u00e1c s\u1ef1 ki\u1ec7n c\u00f3 th\u1ec3 ph\u00e1 v\u1ee1 t\u01b0\u01a1ng quan t\u1ea1m th\u1eddi<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Tr\u00e1nh nh\u00e2n \u0111\u00f4i \u2014 h\u1ed3i gui trung b\u00ecnh c\u00f3 th\u1ec3 kh\u00f4ng tr\u1edf l\u1ea1i<\/td>\r\n<td>S\u1ef1 thay \u0111\u1ed5i c\u00f3 th\u1ec3 l\u00e0 c\u1ea5u tr\u00fac, kh\u00f4ng ph\u1ea3i t\u1ea1m th\u1eddi<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Chuy\u1ec3n sang ph\u00e2n t\u00edch quy\u1ebft \u0111\u1ecbnh \u2014 theo d\u00f5i c\u00e1c ch\u1ea5t x\u00fac t\u00e1c v\u00e0 d\u00f2ng m\u1edbi<\/td>\r\n<td>Logic th\u1ecb tr\u01b0\u1eddng c\u00f3 th\u1ec3 \u0111\u00e3 thay \u0111\u1ed5i<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Ki\u1ec3m tra l\u1ea1i t\u01b0\u01a1ng quan v\u1edbi b\u1ed9 d\u1eef li\u1ec7u c\u1eadp nh\u1eadt ho\u1eb7c b\u1ed9 l\u1ecdc ch\u1ebf \u0111\u1ed9<\/td>\r\n<td>M\u00f4 h\u00ecnh c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh cho \u0111i\u1ec1u ki\u1ec7n m\u1edbi<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n<h3>\ud83e\udde0 Khi Ph\u00e1 V\u1ee1 T\u01b0\u01a1ng Quan = C\u01a1 H\u1ed9i<\/h3>\r\nN\u1ebfu b\u1ea1n nhanh v\u00e0 linh ho\u1ea1t, s\u1ef1 t\u00e1ch r\u1eddi c\u00f3 th\u1ec3 l\u00e0 giao d\u1ecbch t\u1ed1t nh\u1ea5t b\u1ea1n t\u1eebng th\u1ef1c hi\u1ec7n:\r\n<ul>\r\n \t<li>B\u1eaft \u0111\u01b0\u1ee3c xu h\u01b0\u1edbng m\u1edbi s\u1edbm (tr\u01b0\u1edbc khi algos b\u1eaft k\u1ecbp)<\/li>\r\n \t<li>Giao d\u1ecbch \u0111\u1ed9t ph\u00e1 t\u1eeb nhi\u1ec1u n\u0103m h\u1ed3i qui trung b\u00ecnh<\/li>\r\n \t<li>Ph\u00e1t hi\u1ec7n d\u00f2ng chuy\u1ec3n sang c\u00e1c t\u00e0i s\u1ea3n tr\u01b0\u1edbc \u0111\u00e2y kh\u00f4ng t\u01b0\u01a1ng quan<\/li>\r\n<\/ul>\r\nNh\u01b0ng \u0111i\u1ec1u \u0111\u00f3 ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng n\u1ebfu b\u1ea1n kh\u00f4ng b\u1ecb \u0111\u00f3ng b\u0103ng b\u1edfi \u0111i\u1ec1u b\u1ea5t ng\u1edd.\r\n\r\nT\u01b0\u01a1ng quan kh\u00f4ng ph\u1ea3i l\u00e0 h\u1ee3p \u0111\u1ed3ng \u2014 n\u00f3 l\u00e0 s\u1ef1 ph\u1ea3n \u00e1nh ti\u1ebfn h\u00f3a c\u1ee7a logic th\u1ecb tr\u01b0\u1eddng. Khi n\u00f3 ph\u00e1 v\u1ee1, c\u00f4ng vi\u1ec7c c\u1ee7a b\u1ea1n kh\u00f4ng ph\u1ea3i l\u00e0 \u0111\u1ed5 l\u1ed7i cho m\u00f4 h\u00ecnh. M\u00e0 l\u00e0 th\u00edch \u1ee9ng nhanh h\u01a1n \u0111\u00e1m \u0111\u00f4ng.\r\n<h2>\ud83e\uddea V\u00ed D\u1ee5 Chi\u1ebfn L\u01b0\u1ee3c: T\u1eeb C\u1eb7p \u0110\u01a1n Gi\u1ea3n \u0110\u1ebfn M\u00f4 H\u00ecnh Quant Gi\u1eefa C\u00e1c T\u00e0i S\u1ea3n<\/h2>\r\nH\u00e3y \u0111i qua ba chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch t\u01b0\u01a1ng quan c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n \u2014 m\u1ed7i chi\u1ebfn l\u01b0\u1ee3c \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh cho c\u00e1c c\u1ea5p \u0111\u1ed9 kinh nghi\u1ec7m v\u00e0 kh\u1ea9u v\u1ecb r\u1ee7i ro kh\u00e1c nhau c\u1ee7a nh\u00e0 giao d\u1ecbch. T\u1eeb thi\u1ebft l\u1eadp c\u01a1 b\u1ea3n \u0111\u1ebfn logic c\u1ea5p \u0111\u1ed9 t\u1ed5 ch\u1ee9c, nh\u1eefng v\u00ed d\u1ee5 n\u00e0y ch\u1ee9ng minh c\u00e1ch t\u01b0\u01a1ng quan tr\u1edf th\u00e0nh l\u1ee3i th\u1ebf khi \u0111\u01b0\u1ee3c c\u1ea5u tr\u00fac \u0111\u00fang.\r\n<h3>1. \ud83e\uddfe Giao D\u1ecbch C\u1eb7p C\u01a1 B\u1ea3n: Coca-Cola (KO) so v\u1edbi PepsiCo (PEP)<\/h3>\r\n<ul>\r\n \t<li><strong>Lo\u1ea1i:<\/strong> C\u1eb7p c\u1ed5 phi\u1ebfu d\u1ef1a tr\u00ean l\u0129nh v\u1ef1c<\/li>\r\n \t<li><strong>Khung th\u1eddi gian:<\/strong> H\u00e0ng ng\u00e0y (swing trading)<\/li>\r\n \t<li><strong>M\u1ee5c ti\u00eau:<\/strong> L\u1ee3i nhu\u1eadn t\u1eeb s\u1ef1 ph\u00e2n k\u1ef3 ng\u1eafn h\u1ea1n trong h\u00e0ng ti\u00eau d\u00f9ng thi\u1ebft y\u1ebfu c\u00f3 t\u01b0\u01a1ng quan cao<\/li>\r\n<\/ul>\r\n<strong>Thi\u1ebft L\u1eadp:<\/strong>\r\n<ul>\r\n \t<li>X\u00e1c \u0111\u1ecbnh ch\u00eanh l\u1ec7ch l\u1ecbch s\u1eed: KO \u2013 PEP<\/li>\r\n \t<li>Chu\u1ea9n h\u00f3a qua Z-score (c\u1eeda s\u1ed5 l\u0103n 20 ng\u00e0y)<\/li>\r\n \t<li>T\u00edn hi\u1ec7u v\u00e0o l\u1ec7nh: Z-score &gt; +2 \u2192 short KO, long PEP<\/li>\r\n \t<li>Tho\u00e1t: Z-score tr\u1edf v\u1ec1 0<\/li>\r\n<\/ul>\r\n<strong>Ghi Ch\u00fa:<\/strong>\r\n<ul>\r\n \t<li>S\u1eed d\u1ee5ng k\u00edch c\u1ee1 trung l\u1eadp \u0111\u00f4 la (v\u00ed d\u1ee5: $5,000 m\u1ed7i ch\u00e2n)<\/li>\r\n \t<li>Tr\u00e1nh trong m\u00f9a b\u00e1o c\u00e1o thu nh\u1eadp<\/li>\r\n \t<li>Ki\u1ec3m tra s\u1ef1 kh\u00e1c bi\u1ec7t c\u1ed5 t\u1ee9c ho\u1eb7c mua l\u1ea1i<\/li>\r\n<\/ul>\r\n\u0110\u00e2y l\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c s\u1ea1ch s\u1ebd, tr\u1ef1c quan \u2014 l\u00fd t\u01b0\u1edfng cho nh\u1eefng ng\u01b0\u1eddi m\u1edbi v\u1edbi c\u01a1 ch\u1ebf t\u01b0\u01a1ng quan.\r\n<h3>2. \ud83c\udf10 Chi\u1ebfn L\u01b0\u1ee3c Gi\u1eefa C\u00e1c T\u00e0i S\u1ea3n: D\u1ea7u Brent so v\u1edbi CAD\/JPY<\/h3>\r\n<ul>\r\n \t<li><strong>Lo\u1ea1i:<\/strong> T\u01b0\u01a1ng quan h\u00e0ng h\u00f3a-FX<\/li>\r\n \t<li><strong>Khung th\u1eddi gian:<\/strong> 1H ho\u1eb7c 4H (intraday \u0111\u1ebfn swing ng\u1eafn)<\/li>\r\n \t<li><strong>M\u1ee5c ti\u00eau:<\/strong> B\u1eaft lag gi\u1eefa chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 d\u1ea7u v\u00e0 \u0111i\u1ec1u ch\u1ec9nh CAD\/JPY<\/li>\r\n<\/ul>\r\n<strong>Thi\u1ebft L\u1eadp:<\/strong>\r\n<ul>\r\n \t<li>Theo d\u00f5i \u0111\u1ed9t ph\u00e1 gi\u00e1 d\u1ea7u tr\u00ean bi\u1ec3u \u0111\u1ed3 h\u00e0ng gi\u1edd<\/li>\r\n \t<li>CAD\/JPY ch\u01b0a ph\u1ea3n \u1ee9ng \u2192 v\u00e0o theo h\u01b0\u1edbng d\u1ea7u<\/li>\r\n \t<li>Stop-loss: m\u1ee9c k\u1ef9 thu\u1eadt tr\u00ean CAD\/JPY<\/li>\r\n \t<li>Tho\u00e1t: khi CAD\/JPY b\u1eaft k\u1ecbp, ho\u1eb7c \u0111\u1ed9ng l\u1ef1c d\u1ea7u \u0111\u00ecnh tr\u1ec7<\/li>\r\n<\/ul>\r\n<strong>Ghi Ch\u00fa:<\/strong>\r\n<ul>\r\n \t<li>Ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t trong c\u00e1c giai \u0111o\u1ea1n kh\u1ed1i l\u01b0\u1ee3ng cao (giao \u0111i\u1ec3m London\/NY)<\/li>\r\n \t<li>Y\u00eau c\u1ea7u chuy\u1ec3n \u0111\u1ed9ng d\u1ea7u \u0111\u1ecbnh h\u01b0\u1edbng m\u1ea1nh (+2% ho\u1eb7c nhi\u1ec1u h\u01a1n intraday)<\/li>\r\n \t<li>L\u1ecdc v\u1edbi RSI ho\u1eb7c \u0111\u1ee3t t\u0103ng kh\u1ed1i l\u01b0\u1ee3ng tr\u00ean bi\u1ec3u \u0111\u1ed3 d\u1ea7u<\/li>\r\n<\/ul>\r\nM\u1ed9t chi\u1ebfn l\u01b0\u1ee3c tuy\u1ec7t v\u1eddi cho nh\u1eefng ng\u01b0\u1eddi quen thu\u1ed9c v\u1edbi d\u00f2ng v\u0129 m\u00f4 v\u00e0 s\u1ef1 ph\u1ee5 thu\u1ed9c l\u1eabn nhau c\u1ee7a t\u00e0i s\u1ea3n.\r\n<h3>3. \ud83e\udde0 M\u00f4 H\u00ecnh H\u1ed3i Qui Trung B\u00ecnh Quant: US Banks ETF (KBE) so v\u1edbi Regional Banks ETF (KRE)<\/h3>\r\n<ul>\r\n \t<li><strong>Lo\u1ea1i:<\/strong> T\u01b0\u01a1ng quan gi\u1ecf l\u0129nh v\u1ef1c<\/li>\r\n \t<li><strong>Khung th\u1eddi gian:<\/strong> Nhi\u1ec1u ng\u00e0y \u0111\u1ebfn h\u00e0ng tu\u1ea7n<\/li>\r\n \t<li><strong>M\u1ee5c ti\u00eau:<\/strong> Khai th\u00e1c s\u1ef1 h\u1ed3i v\u1ec1 trong m\u1ed9t c\u1eb7p ETF \u0111\u1ed3ng t\u00edch h\u1ee3p<\/li>\r\n<\/ul>\r\n<strong>Thi\u1ebft L\u1eadp:<\/strong>\r\n<ul>\r\n \t<li>Ch\u1ea1y h\u1ed3i quy l\u0103n: KBE so v\u1edbi KRE<\/li>\r\n \t<li>X\u00e2y d\u1ef1ng ch\u00eanh l\u1ec7ch t\u1ed5ng h\u1ee3p: KBE \u2013 \u03b2*KRE<\/li>\r\n \t<li>T\u00ednh to\u00e1n Z-score 30 ng\u00e0y c\u1ee7a ch\u00eanh l\u1ec7ch<\/li>\r\n \t<li>V\u00e0o l\u1ec7nh: Z &lt; -2 (long ch\u00eanh l\u1ec7ch), Z &gt; +2 (short ch\u00eanh l\u1ec7ch)<\/li>\r\n \t<li>Tho\u00e1t: Z-score tr\u1edf v\u1ec1 0<\/li>\r\n<\/ul>\r\n<strong>C\u1ea3i Ti\u1ebfn:<\/strong>\r\n<ul>\r\n \t<li>S\u1eed d\u1ee5ng b\u1ed9 l\u1ecdc Kalman \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u03b2 \u0111\u1ed9ng<\/li>\r\n \t<li>Th\u00eam b\u1ed9 l\u1ecdc bi\u1ebfn \u0111\u1ed9ng: ch\u1ec9 v\u00e0o n\u1ebfu HV &lt; 30%<\/li>\r\n \t<li>T\u1ef1 \u0111\u1ed9ng h\u00f3a v\u1edbi script c\u1ea3nh b\u00e1o tr\u00ean TradingView ho\u1eb7c Python<\/li>\r\n<\/ul>\r\n\u0110\u00e2y l\u00e0 m\u1ed9t m\u00f4 h\u00ecnh b\u00e1n t\u1ef1 \u0111\u1ed9ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi c\u00e1c qu\u1ef9 nh\u1ecf v\u00e0 c\u00e1c nh\u00e0 giao d\u1ecbch \u0111\u1ed9c l\u1eadp nghi\u00eam t\u00fac. Khi \u0111\u00e3 hi\u1ec7u chu\u1ea9n, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng tr\u00ean nhi\u1ec1u c\u1eb7p ETF.\r\n<h3>\ud83d\ude80 Bonus: L\u01b0\u1edbi T\u01b0\u01a1ng Quan \u0110a D\u1ea1ng<\/h3>\r\nTheo d\u00f5i nhi\u1ec1u c\u1eb7p t\u01b0\u01a1ng quan \u0111\u1ed3ng th\u1eddi s\u1eed d\u1ee5ng b\u1ea3n \u0111\u1ed3 nhi\u1ec7t t\u01b0\u01a1ng quan ho\u1eb7c ma tr\u1eadn ph\u00e2n t\u00e1n. X\u1ebfp h\u1ea1ng thi\u1ebft l\u1eadp theo:\r\n<ul>\r\n \t<li>S\u1ee9c m\u1ea1nh t\u01b0\u01a1ng quan<\/li>\r\n \t<li>L\u1ee3i nhu\u1eadn \u0111i\u1ec1u ch\u1ec9nh bi\u1ebfn \u0111\u1ed9ng<\/li>\r\n \t<li>Th\u1eddi gian k\u1ec3 t\u1eeb l\u1ea7n h\u1ed9i t\u1ee5 cu\u1ed1i<\/li>\r\n<\/ul>\r\n\u0110i\u1ec1u n\u00e0y x\u00e2y d\u1ef1ng m\u1ed9t pipeline c\u00e1c \u00fd t\u01b0\u1edfng giao d\u1ecbch kh\u00f4ng \u0111\u1ecbnh h\u01b0\u1edbng m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 xoay v\u00f2ng qua h\u00e0ng tu\u1ea7n.\r\n\r\nGiao d\u1ecbch t\u01b0\u01a1ng quan kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 \u0111o\u00e1n t\u00e0i s\u1ea3n n\u00e0o th\u1eafng \u2014 n\u00f3 c\u00f3 ngh\u0129a l\u00e0 \u0111\u1eb7t c\u01b0\u1ee3c v\u00e0o m\u1ed1i quan h\u1ec7 duy tr\u00ec, ho\u1eb7c l\u1ee3i nhu\u1eadn khi n\u00f3 kh\u00f4ng.\r\n<h2>\u2757 Nh\u1eefng Sai L\u1ea7m Th\u01b0\u1eddng G\u1eb7p Trong Giao D\u1ecbch T\u01b0\u01a1ng Quan \u2014 v\u00e0 C\u00e1ch Tr\u00e1nh Ch\u00fang<\/h2>\r\nNgay c\u1ea3 c\u00e1c nh\u00e0 giao d\u1ecbch d\u00e0y d\u1ea1n c\u0169ng r\u01a1i v\u00e0o b\u1eaby khi l\u00e0m vi\u1ec7c v\u1edbi t\u01b0\u01a1ng quan. Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c thi\u1ebft l\u1eadp k\u1ef9 thu\u1eadt c\u01a1 b\u1ea3n, c\u00e1c chi\u1ebfn l\u01b0\u1ee3c t\u01b0\u01a1ng quan \u0111\u00f2i h\u1ecfi \u0111i\u1ec1u ch\u1ec9nh li\u00ean t\u1ee5c, nh\u1eadn th\u1ee9c th\u1ed1ng k\u00ea, v\u00e0 b\u1ed1i c\u1ea3nh th\u1ecb tr\u01b0\u1eddng s\u00e2u. \u0110\u00e2y l\u00e0 nh\u1eefng g\u00ec l\u00e0m h\u1ecfng h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 giao d\u1ecbch \u2014 v\u00e0 c\u00e1ch b\u1ea1n c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ea7u.\r\n\r\n<strong>\ud83d\udcc9 Gi\u1ea3 \u0110\u1ecbnh T\u01b0\u01a1ng Quan = Nh\u00e2n Qu\u1ea3<\/strong>\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li><em>Sai l\u1ea7m:<\/em> Tin r\u1eb1ng ch\u1ec9 v\u00ec hai t\u00e0i s\u1ea3n di chuy\u1ec3n c\u00f9ng nhau, m\u1ed9t t\u00e0i s\u1ea3n th\u00fac \u0111\u1ea9y t\u00e0i s\u1ea3n kia.<\/li>\r\n \t<li><em>Th\u1ef1c t\u1ebf:<\/em> Nhi\u1ec1u t\u01b0\u01a1ng quan \u0111\u01b0\u1ee3c th\u00fac \u0111\u1ea9y b\u1edfi bi\u1ebfn th\u1ee9 ba (v\u00ed d\u1ee5: l\u00e3i su\u1ea5t, kh\u1ea9u v\u1ecb r\u1ee7i ro to\u00e0n c\u1ea7u) ho\u1eb7c ho\u00e0n to\u00e0n tr\u00f9ng h\u1ee3p.<\/li>\r\n \t<li><em>Gi\u1ea3i ph\u00e1p:<\/em> X\u00e1c th\u1ef1c v\u1edbi logic v\u0129 m\u00f4. H\u1ecfi: C\u00f3 l\u00fd do kinh t\u1ebf ho\u1eb7c c\u1ea5u tr\u00fac n\u00e0o khi\u1ebfn nh\u1eefng t\u00e0i s\u1ea3n n\u00e0y di chuy\u1ec3n c\u00f9ng nhau kh\u00f4ng?<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<strong>\u23f3 S\u1eed D\u1ee5ng T\u01b0\u01a1ng Quan T\u0129nh<\/strong>\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li><em>Sai l\u1ea7m:<\/em> Giao d\u1ecbch d\u1ef1a tr\u00ean d\u1eef li\u1ec7u t\u01b0\u01a1ng quan d\u00e0i h\u1ea1n m\u00e0 kh\u00f4ng gi\u00e1m s\u00e1t thay \u0111\u1ed5i th\u1eddi gian th\u1ef1c.<\/li>\r\n \t<li><em>Th\u1ef1c t\u1ebf:<\/em> T\u01b0\u01a1ng quan l\u00e0 \u0111\u1ed9ng \u2014 ch\u00fang thay \u0111\u1ed5i v\u1edbi ch\u1ebf \u0111\u1ed9, bi\u1ebfn \u0111\u1ed9ng, t\u00e2m l\u00fd, v\u00e0 \u0111\u1ecbnh v\u1ecb.<\/li>\r\n \t<li><em>Gi\u1ea3i ph\u00e1p:<\/em> S\u1eed d\u1ee5ng c\u1eeda s\u1ed5 t\u01b0\u01a1ng quan l\u0103n (v\u00ed d\u1ee5: 20 ng\u00e0y, 60 ng\u00e0y), gi\u00e1m s\u00e1t \u0111\u1ed9t ph\u00e1, v\u00e0 ki\u1ec3m tra l\u1ea1i m\u1ed1i quan h\u1ec7 th\u01b0\u1eddng xuy\u00ean.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<strong>\u2757 B\u1ecf Qua \u0110\u1ed3ng T\u00edch H\u1ee3p<\/strong>\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li><em>Sai l\u1ea7m:<\/em> X\u00e2y d\u1ef1ng giao d\u1ecbch h\u1ed3i qui trung b\u00ecnh tr\u00ean c\u00e1c t\u00e0i s\u1ea3n t\u01b0\u01a1ng quan m\u00e0 th\u1ef1c s\u1ef1 kh\u00f4ng \u0111\u1ed3ng t\u00edch h\u1ee3p.<\/li>\r\n \t<li><em>Th\u1ef1c t\u1ebf:<\/em> Kh\u00f4ng c\u00f3 \u0111\u1ed3ng t\u00edch h\u1ee3p, ch\u00eanh l\u1ec7ch gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng v\u00f4 h\u1ea1n.<\/li>\r\n \t<li><em>Gi\u1ea3i ph\u00e1p:<\/em> Backtest cho t\u00ednh d\u1eebng th\u1ed1ng k\u00ea. S\u1eed d\u1ee5ng ki\u1ec3m tra Engle\u2013Granger ho\u1eb7c Johansen tr\u01b0\u1edbc khi giao d\u1ecbch thi\u1ebft l\u1eadp h\u1ed3i v\u1ec1.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<strong>\ud83d\udcca Overfitting M\u00f4 H\u00ecnh Quant<\/strong>\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li><em>Sai l\u1ea7m:<\/em> T\u1ea1o m\u1ed9t m\u00f4 h\u00ecnh \"ho\u00e0n h\u1ea3o\" d\u1ef1a tr\u00ean d\u1eef li\u1ec7u qu\u00e1 kh\u1ee9 m\u00e0 s\u1ee5p \u0111\u1ed5 trong giao d\u1ecbch tr\u1ef1c ti\u1ebfp.<\/li>\r\n \t<li><em>Th\u1ef1c t\u1ebf:<\/em> Th\u1ecb tr\u01b0\u1eddng kh\u00f4ng d\u1eebng. Nh\u1eefng g\u00ec ho\u1ea1t \u0111\u1ed9ng trong m\u1ed9t chu k\u1ef3 c\u00f3 th\u1ec3 th\u1ea5t b\u1ea1i trong chu k\u1ef3 ti\u1ebfp theo.<\/li>\r\n \t<li><em>Gi\u1ea3i ph\u00e1p:<\/em> S\u1eed d\u1ee5ng ki\u1ec3m tra ngo\u00e0i m\u1eabu, x\u00e1c th\u1ef1c ch\u00e9o, v\u00e0 kh\u00f4ng t\u1ed1i \u01b0u h\u00f3a \u0111\u1ebfn m\u1ee9c ho\u00e0n h\u1ea3o. T\u1eadp trung v\u00e0o t\u00ednh m\u1ea1nh m\u1ebd, kh\u00f4ng ph\u1ea3i \u0111\u1ed9 ch\u00ednh x\u00e1c l\u00fd thuy\u1ebft.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<strong>\u26a0\ufe0f Qu\u1ea3n L\u00fd Sai Ph\u01a1i Nhi\u1ec5m R\u1ee7i Ro<\/strong>\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li><em>Sai l\u1ea7m:<\/em> S\u1eed d\u1ee5ng k\u00edch c\u1ee1 v\u1ed1n b\u1eb1ng nhau thay v\u00ec tr\u1ecdng s\u1ed1 \u0111i\u1ec1u ch\u1ec9nh bi\u1ebfn \u0111\u1ed9ng ho\u1eb7c beta.<\/li>\r\n \t<li><em>Th\u1ef1c t\u1ebf:<\/em> M\u1ed9t ch\u00e2n c\u00f3 th\u1ec3 chi ph\u1ed1i r\u1ee7i ro n\u1ebfu n\u00f3 bi\u1ebfn \u0111\u1ed9ng h\u01a1n \u2014 t\u1ea1o ra thi\u00ean v\u1ecb \u0111\u1ecbnh h\u01b0\u1edbng \u1ea9n.<\/li>\r\n \t<li><em>Gi\u1ea3i ph\u00e1p:<\/em> K\u00edch c\u1ee1 d\u1ef1a tr\u00ean beta ho\u1eb7c \u0111\u1ed9 l\u1ec7ch chu\u1ea9n. Duy tr\u00ec t\u00ednh trung l\u1eadp th\u1ef1c s\u1ef1.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<strong>\ud83d\udeab Giao D\u1ecbch Trong Bi\u1ebfn \u0110\u1ed9ng S\u1ef1 Ki\u1ec7n<\/strong>\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li><em>Sai l\u1ea7m:<\/em> Gi\u1eef giao d\u1ecbch t\u01b0\u01a1ng quan m\u1edf v\u00e0o tin t\u1ee9c l\u1edbn (v\u00ed d\u1ee5: FOMC, CPI, b\u00e1o c\u00e1o thu nh\u1eadp).<\/li>\r\n \t<li><em>Th\u1ef1c t\u1ebf:<\/em> Bi\u1ebfn \u0111\u1ed9ng \u0111\u01b0\u1ee3c th\u00fac \u0111\u1ea9y b\u1edfi s\u1ef1 ki\u1ec7n c\u00f3 th\u1ec3 ph\u00e1 v\u1ee1 m\u1ed1i quan h\u1ec7 ngay l\u1eadp t\u1ee9c.<\/li>\r\n \t<li><em>Gi\u1ea3i ph\u00e1p:<\/em> L\u00e0m ph\u1eb3ng ho\u1eb7c gi\u1ea3m quy m\u00f4 tr\u01b0\u1edbc c\u00e1c s\u1ef1 ki\u1ec7n nh\u1ecb ph\u00e2n. Giao d\u1ecbch t\u01b0\u01a1ng quan ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t trong m\u00f4i tr\u01b0\u1eddng th\u1ed1ng k\u00ea, kh\u00f4ng ph\u1ea3i h\u1ed7n lo\u1ea1n.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<h3>\ud83e\udde0 Quy T\u1eafc V\u00e0ng:<\/h3>\r\n\u0110\u1eebng tin v\u00e0o bi\u1ec3u \u0111\u1ed3 \u2014 h\u00e3y tin v\u00e0o logic \u0111\u1eb1ng sau n\u00f3.\r\n\r\nT\u01b0\u01a1ng quan l\u00e0 m\u1ed9t ch\u1ea9n \u0111o\u00e1n, kh\u00f4ng ph\u1ea3i k\u00edch ho\u1ea1t giao d\u1ecbch. \u0110\u1ed1i x\u1eed v\u1edbi n\u00f3 nh\u01b0 m\u1ed9t b\u1ed9 khu\u1ebfch \u0111\u1ea1i t\u00edn hi\u1ec7u, kh\u00f4ng ph\u1ea3i b\u1ea3n th\u00e2n t\u00edn hi\u1ec7u.\r\n<h2>\ud83e\uddfe K\u1ebft Lu\u1eadn: Giao D\u1ecbch M\u1ed1i Quan H\u1ec7, Kh\u00f4ng Ch\u1ec9 Bi\u1ec3u \u0110\u1ed3<\/h2>\r\nGiao d\u1ecbch t\u01b0\u01a1ng quan mang l\u1ea1i \u0111i\u1ec1u g\u00ec \u0111\u00f3 hi\u1ebfm \u2014 kh\u1ea3 n\u0103ng l\u1ee3i nhu\u1eadn kh\u00f4ng t\u1eeb c\u00e1c chuy\u1ec3n \u0111\u1ed9ng tuy\u1ec7t \u0111\u1ed1i, m\u00e0 t\u1eeb vi\u1ec7c \u0111\u1ecbnh gi\u00e1 sai t\u01b0\u01a1ng \u0111\u1ed1i. N\u00f3 bi\u1ebfn \u0111\u1ed5i tr\u1ecdng t\u00e2m c\u1ee7a b\u1ea1n t\u1eeb d\u1ef1 \u0111o\u00e1n h\u01b0\u1edbng sang hi\u1ec3u h\u00e0nh vi gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n.\r\n\r\nCho d\u00f9 b\u1ea1n \u0111ang x\u00e2y d\u1ef1ng m\u00f4 h\u00ecnh c\u1eb7p, ph\u1ea3n \u1ee9ng v\u1edbi d\u00f2ng gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n, ho\u1eb7c kh\u00e1m ph\u00e1 ch\u00eanh l\u1ec7ch gi\u00e1 th\u1ed1ng k\u00ea, h\u00e3y nh\u1edb:\r\n<ul>\r\n \t<li>B\u1ed1i c\u1ea3nh th\u1eafng s\u1ed1 li\u1ec7u<\/li>\r\n \t<li>\u0110\u1ed3ng t\u00edch h\u1ee3p th\u1eafng tr\u00f9ng h\u1ee3p<\/li>\r\n \t<li>K\u1ef7 lu\u1eadt th\u1eafng qu\u00e1 t\u1ef1 tin<\/li>\r\n<\/ul>\r\nB\u1eaft \u0111\u1ea7u v\u1edbi m\u1ed9t c\u1eb7p. Nghi\u00ean c\u1ee9u l\u1ecbch s\u1eed c\u1ee7a n\u00f3. Theo d\u00f5i ch\u00eanh l\u1ec7ch c\u1ee7a n\u00f3. V\u00e0 khi b\u1ea1n ph\u00e1t tri\u1ec3n l\u1ee3i th\u1ebf \u2014 m\u1edf r\u1ed9ng v\u00e0o c\u00e1c chi\u1ebfn l\u01b0\u1ee3c ph\u1ee9c t\u1ea1p h\u01a1n v\u1edbi ki\u1ec3m so\u00e1t, kh\u00f4ng ph\u1ea3i c\u1ea3m x\u00fac.\r\n<h2>\ud83d\udcda Ngu\u1ed3n<\/h2>\r\n<ol>\r\n \t<li><strong>Bloomberg Markets<\/strong> \u2013 T\u01b0\u01a1ng quan gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n th\u1eddi gian th\u1ef1c v\u00e0 theo d\u00f5i s\u1ef1 ki\u1ec7n kinh t\u1ebf v\u0129 m\u00f4\r\n\u2192 <a href=\"http:\/\/www.bloomberg.com\/markets\" target=\"_blank\" rel=\"noopener\">www.bloomberg.com\/markets<\/a><\/li>\r\n \t<li><strong>Investopedia<\/strong> \u2013 Giao D\u1ecbch T\u01b0\u01a1ng Quan\r\n\u2192 <a href=\"http:\/\/www.investopedia.com\/correlation-4582043\" target=\"_blank\" rel=\"noopener\">www.investopedia.com\/correlation-4582043<\/a><\/li>\r\n \t<li><strong>TradingView<\/strong> \u2013 Ch\u1ec9 B\u00e1o v\u00e0 Script T\u01b0\u01a1ng Quan\r\n\u2192 <a href=\"http:\/\/www.tradingview.com\/scripts\/correlation\/\" target=\"_blank\" rel=\"noopener\">www.tradingview.com\/scripts\/correlation\/<\/a><\/li>\r\n \t<li><strong>B\u00e1o C\u00e1o Ng\u00e2n H\u00e0ng D\u1ef1 Tr\u1eef Li\u00ean Bang<\/strong> \u2013 Ph\u00e2n k\u1ef3 ch\u00ednh s\u00e1ch ti\u1ec1n t\u1ec7 &amp; t\u00e1c \u0111\u1ed9ng th\u1ecb tr\u01b0\u1eddng\r\n\u2192 <a href=\"http:\/\/www.federalreserve.gov\/publications.htm\" target=\"_blank\" rel=\"noopener\">www.federalreserve.gov\/publications.htm<\/a><\/li>\r\n \t<li><strong>CME Group<\/strong> \u2013 Futures Gi\u1eefa C\u00e1c T\u00e0i S\u1ea3n v\u00e0 Chi\u1ebfn L\u01b0\u1ee3c Hedge\r\n\u2192 <a href=\"http:\/\/www.cmegroup.com\" target=\"_blank\" rel=\"noopener\">www.cmegroup.com<\/a><\/li>\r\n \t<li><strong>Ng\u00e2n H\u00e0ng Thanh To\u00e1n Qu\u1ed1c T\u1ebf (BIS)<\/strong> \u2013 Thanh kho\u1ea3n to\u00e0n c\u1ea7u v\u00e0 nghi\u00ean c\u1ee9u t\u01b0\u01a1ng quan d\u00f2ng v\u1ed1n\r\n\u2192 <a href=\"http:\/\/www.bis.org\" target=\"_blank\" rel=\"noopener\">www.bis.org<\/a><\/li>\r\n \t<li><strong>Nghi\u00ean C\u1ee9u IMF<\/strong> \u2013 Kh\u1ea9u V\u1ecb R\u1ee7i Ro To\u00e0n C\u1ea7u v\u00e0 Bi\u1ebfn \u0110\u1ed9ng D\u00f2ng V\u1ed1n\r\n\u2192 <a href=\"http:\/\/www.imf.org\/en\/Publications\/WP\" target=\"_blank\" rel=\"noopener\">www.imf.org\/en\/Publications\/WP<\/a><\/li>\r\n<\/ol>","body_html_source":{"label":"Body HTML","type":"wysiwyg","formatted_value":"<p>Cho d\u00f9 b\u1ea1n \u0111ang giao d\u1ecbch c\u00e1c c\u1eb7p ti\u1ec1n t\u1ec7, ch\u00eanh l\u1ec7ch c\u1ed5 phi\u1ebfu, hay m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n kh\u00e1c nhau nh\u01b0 d\u1ea7u v\u00e0 \u0111\u00f4 la Canada, c\u00e1c chi\u1ebfn l\u01b0\u1ee3c d\u1ef1a tr\u00ean t\u01b0\u01a1ng quan \u0111\u1ec1u mang l\u1ea1i l\u1ee3i th\u1ebf \u0111\u1ed9c \u0111\u00e1o: ch\u00fang \u0111\u01b0\u1ee3c neo d\u1ef1a tr\u00ean logic th\u1ecb tr\u01b0\u1eddng, c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u00f4ng qua d\u1eef li\u1ec7u, v\u00e0 th\u01b0\u1eddng \u00edt bi\u1ebfn \u0111\u1ed9ng h\u01a1n so v\u1edbi c\u00e1c c\u01b0\u1ee3c \u0111\u1ecbnh h\u01b0\u1edbng thu\u1ea7n t\u00fay.<\/p>\n<p>Khi s\u1ef1 bi\u1ebfn \u0111\u1ed9ng t\u0103ng v\u1ecdt \u1edf m\u1ed9t ph\u1ea7n c\u1ee7a th\u1ecb tr\u01b0\u1eddng, c\u00e1c t\u00e0i s\u1ea3n c\u00f3 li\u00ean quan c\u00f3 xu h\u01b0\u1edbng ph\u1ea3n \u1ee9ng \u2014 ho\u1eb7c t\u0103ng c\u01b0\u1eddng xu h\u01b0\u1edbng ho\u1eb7c ph\u00e2n k\u1ef3 kh\u1ecfi n\u00f3. Nh\u1eadn ra nh\u1eefng m\u00f4 h\u00ecnh n\u00e0y, v\u00e0 bi\u1ebft khi n\u00e0o n\u00ean giao d\u1ecbch ch\u00fang, ch\u00ednh l\u00e0 \u0111i\u1ec1u ph\u00e2n bi\u1ec7t c\u00e1c nh\u00e0 giao d\u1ecbch ph\u1ea3n \u1ee9ng v\u1edbi nh\u1eefng ng\u01b0\u1eddi c\u00f3 chi\u1ebfn l\u01b0\u1ee3c.<\/p>\n<p>B\u00e0i vi\u1ebft n\u00e0y l\u00e0 m\u1ed9t cu\u1ed9c kh\u00e1m ph\u00e1 s\u00e2u v\u1ec1 giao d\u1ecbch t\u01b0\u01a1ng quan, t\u1eadp trung v\u00e0o:<\/p>\n<ul>\n<li>C\u00e1ch c\u00e1c m\u1ed1i quan h\u1ec7 th\u1ed1ng k\u00ea gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh v\u00e0 ph\u00e1 v\u1ee1<\/li>\n<li>K\u1ef9 thu\u1eadt giao d\u1ecbch c\u1eb7p s\u1eed d\u1ee5ng \u0111\u1ed3ng t\u00edch h\u1ee3p v\u00e0 h\u1ed3i qui trung b\u00ecnh<\/li>\n<li>Chi\u1ebfn l\u01b0\u1ee3c gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n li\u00ean quan \u0111\u1ebfn h\u00e0ng h\u00f3a, ti\u1ec1n t\u1ec7 v\u00e0 ch\u1ec9 s\u1ed1<\/li>\n<li>Ki\u1ec3m so\u00e1t r\u1ee7i ro \u0111\u1ec3 tr\u00e1nh t\u00edn hi\u1ec7u sai v\u00e0 b\u1eaby t\u01b0\u01a1ng quan<\/li>\n<li>S\u1eed d\u1ee5ng n\u00e2ng cao c\u00e1c m\u00f4 h\u00ecnh ch\u00eanh l\u1ec7ch gi\u00e1 th\u1ed1ng k\u00ea<\/li>\n<\/ul>\n<p>Cho d\u00f9 b\u1ea1n l\u00e0 m\u1ed9t nh\u00e0 giao d\u1ecbch swing theo quy\u1ebft \u0111\u1ecbnh hay \u0111ang x\u00e2y d\u1ef1ng c\u00e1c m\u00f4 h\u00ecnh c\u00f3 h\u1ec7 th\u1ed1ng, nh\u1eefng hi\u1ec3u bi\u1ebft v\u1ec1 t\u01b0\u01a1ng quan c\u00f3 th\u1ec3 th\u00fac \u0111\u1ea9y c\u00e1c thi\u1ebft l\u1eadp c\u00f3 \u0111\u1ed9 tin c\u1eady cao, gi\u1ea3m ph\u01a1i nhi\u1ec5m v\u1edbi nhi\u1ec5u th\u1ecb tr\u01b0\u1eddng, v\u00e0 cung c\u1ea5p c\u1ea5u tr\u00fac trong m\u00f4i tr\u01b0\u1eddng v\u0129 m\u00f4 ph\u1ee9c t\u1ea1p.<\/p>\n<p>H\u00e3y b\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch c\u00e1c nguy\u00ean t\u1eafc c\u1ed1t l\u00f5i \u0111\u1eb1ng sau t\u01b0\u01a1ng quan t\u00e0i s\u1ea3n \u2014 v\u00e0 c\u00e1ch ch\u00fang t\u1ea1o ra c\u00e1c c\u01a1 h\u1ed9i giao d\u1ecbch th\u1ef1c s\u1ef1.<\/p>\n<h2>\ud83d\udcca C\u00e1c Kh\u00e1i Ni\u1ec7m C\u1ed1t L\u00f5i C\u1ee7a Giao D\u1ecbch T\u01b0\u01a1ng Quan<\/h2>\n<p>Giao d\u1ecbch t\u01b0\u01a1ng quan xoay quanh m\u1ed9t c\u00e2u h\u1ecfi \u0111\u01a1n gi\u1ea3n nh\u01b0ng m\u1ea1nh m\u1ebd: hai t\u00e0i s\u1ea3n t\u01b0\u01a1ng t\u00e1c nh\u01b0 th\u1ebf n\u00e0o trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng kh\u00e1c nhau? Thay v\u00ec h\u1ecfi &#8220;t\u00e0i s\u1ea3n n\u00e0y c\u00f3 t\u0103ng kh\u00f4ng?&#8221;, c\u00e1c nh\u00e0 giao d\u1ecbch t\u01b0\u01a1ng quan h\u1ecfi &#8220;t\u00e0i s\u1ea3n n\u00e0y s\u1ebd v\u01b0\u1ee3t tr\u1ed9i hay k\u00e9m h\u01a1n so v\u1edbi \u0111\u1ed1i t\u00e1c c\u1ee7a n\u00f3?&#8221; S\u1ef1 thay \u0111\u1ed5i g\u00f3c nh\u00ecn n\u00e0y m\u1edf ra c\u00e1c chi\u1ebfn l\u01b0\u1ee3c d\u1ef1a tr\u00ean gi\u00e1 tr\u1ecb t\u01b0\u01a1ng \u0111\u1ed1i, thay v\u00ec d\u1ef1 \u0111o\u00e1n ho\u00e0n to\u00e0n \u2014 \u0111i\u1ec1u th\u01b0\u1eddng mang l\u1ea1i l\u1ee3i th\u1ebf \u1ed5n \u0111\u1ecbnh h\u01a1n.<\/p>\n<h3>\ud83d\udcd0 T\u01b0\u01a1ng Quan Th\u1ef1c S\u1ef1 \u0110o L\u01b0\u1eddng G\u00ec<\/h3>\n<p>Theo thu\u1eadt ng\u1eef giao d\u1ecbch, t\u01b0\u01a1ng quan ph\u1ea3n \u00e1nh s\u1ef1 t\u01b0\u01a1ng t\u1ef1 v\u1ec1 h\u01b0\u1edbng theo th\u1eddi gian. N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng m\u1ed9t h\u1ec7 s\u1ed1 t\u1eeb -1 \u0111\u1ebfn +1:<\/p>\n<ul>\n<li>+1.0 \u2192 di chuy\u1ec3n gi\u1ed1ng h\u1ec7t nhau<\/li>\n<li>-1.0 \u2192 di chuy\u1ec3n ng\u01b0\u1ee3c chi\u1ec1u<\/li>\n<li>0 \u2192 kh\u00f4ng c\u00f3 m\u1ed1i quan h\u1ec7 v\u1ec1 h\u01b0\u1edbng<\/li>\n<\/ul>\n<p>Nh\u01b0ng kh\u00f4ng gi\u1ed1ng nh\u01b0 th\u1ed1ng k\u00ea trong s\u00e1ch gi\u00e1o khoa, t\u01b0\u01a1ng quan th\u1ecb tr\u01b0\u1eddng hi\u1ebfm khi \u1ed5n \u0111\u1ecbnh. N\u00f3 dao \u0111\u1ed9ng t\u00f9y thu\u1ed9c v\u00e0o ch\u1ebf \u0111\u1ed9 bi\u1ebfn \u0111\u1ed9ng, s\u1ef1 ki\u1ec7n tin t\u1ee9c, ho\u1eb7c d\u00f2ng thanh kho\u1ea3n. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c con s\u1ed1 c\u1ed1 \u0111\u1ecbnh ch\u1ec9 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a b\u1ee9c tranh.<\/p>\n<h3>\ud83d\udcca C\u00e1c Lo\u1ea1i T\u01b0\u01a1ng Quan Quan Tr\u1ecdng<\/h3>\n<ul>\n<li><strong>T\u01b0\u01a1ng quan chi\u1ebfn thu\u1eadt ng\u1eafn h\u1ea1n<\/strong> (v\u00ed d\u1ee5: c\u1eeda s\u1ed5 l\u0103n 5 ng\u00e0y): ti\u1ebft l\u1ed9 c\u00e1c dislocation ng\u1eafn h\u1ea1n v\u00e0 s\u1ef1 ph\u00e2n k\u1ef3 t\u1ea1m th\u1eddi.<\/li>\n<li><strong>T\u01b0\u01a1ng quan swing trung h\u1ea1n<\/strong> (20\u201390 ng\u00e0y): h\u1eefu \u00edch cho c\u00e1c thi\u1ebft l\u1eadp c\u1eb7p v\u00e0 gi\u00e1m s\u00e1t s\u1ef1 li\u00ean k\u1ebft c\u1ea5u tr\u00fac.<\/li>\n<li><strong>\u0110\u1ed3ng t\u00edch h\u1ee3p d\u00e0i h\u1ea1n<\/strong>: v\u01b0\u1ee3t ra ngo\u00e0i t\u01b0\u01a1ng quan gi\u00e1 \u2014 n\u00f3 theo d\u00f5i c\u00e2n b\u1eb1ng chung gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ch\u00eanh l\u1ec7ch gi\u00e1 th\u1ed1ng k\u00ea.<\/li>\n<\/ul>\n<h3>\ud83e\udde0 M\u1ed1i Quan H\u1ec7 T\u00edch C\u1ef1c, Ti\u00eau C\u1ef1c v\u00e0 Phi Tuy\u1ebfn<\/h3>\n<p>Trong khi c\u00e1c c\u1eb7p truy\u1ec1n th\u1ed1ng nh\u01b0 EUR\/USD so v\u1edbi GBP\/USD ho\u1eb7c Brent so v\u1edbi WTI theo c\u00e1c m\u00f4 h\u00ecnh t\u00edch c\u1ef1c r\u00f5 r\u00e0ng, nhi\u1ec1u m\u1ed1i quan h\u1ec7 h\u1eefu \u00edch l\u00e0 b\u1ea5t \u0111\u1ed1i x\u1ee9ng ho\u1eb7c th\u1eadm ch\u00ed phi tuy\u1ebfn. V\u00ed d\u1ee5:<\/p>\n<ul>\n<li>V\u00e0ng v\u00e0 \u0110\u00f4 la M\u1ef9 th\u01b0\u1eddng c\u00f3 t\u01b0\u01a1ng quan \u00e2m, nh\u01b0ng s\u1ee9c m\u1ea1nh c\u1ee7a t\u01b0\u01a1ng quan n\u00e0y thay \u0111\u1ed5i theo l\u00e3i su\u1ea5t th\u1ef1c.<\/li>\n<li>Nasdaq v\u00e0 tr\u00e1i phi\u1ebfu Kho b\u1ea1c c\u00f3 th\u1ec3 \u0111\u1ea3o ng\u01b0\u1ee3c t\u01b0\u01a1ng quan d\u1ef1a tr\u00ean \u0111\u1ecbnh v\u1ecb Fed ho\u1eb7c k\u1ef3 v\u1ecdng l\u1ea1m ph\u00e1t.<\/li>\n<\/ul>\n<p>Hi\u1ec3u r\u1eb1ng t\u01b0\u01a1ng quan l\u00e0 c\u00f3 b\u1ed1i c\u1ea3nh \u2014 kh\u00f4ng ph\u1ea3i tuy\u1ec7t \u0111\u1ed1i \u2014 l\u00e0 ch\u00eca kh\u00f3a.<\/p>\n<h3>\ud83d\udd0d Quan Ni\u1ec7m Sai L\u1ea7m: T\u01b0\u01a1ng Quan \u2260 Nh\u00e2n Qu\u1ea3<\/h3>\n<p>Ch\u1ec9 v\u00ec hai t\u00e0i s\u1ea3n di chuy\u1ec3n c\u00f9ng nhau kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 m\u1ed9t t\u00e0i s\u1ea3n \u0111ang th\u00fac \u0111\u1ea9y t\u00e0i s\u1ea3n kia. Nhi\u1ec1u nh\u00e0 giao d\u1ecbch r\u01a1i v\u00e0o b\u1eaby ph\u1ea3n \u1ee9ng v\u1edbi bi\u1ec3u \u0111\u1ed3 t\u01b0\u01a1ng quan m\u00e0 kh\u00f4ng hi\u1ec3u c\u00e1c li\u00ean k\u1ebft kinh t\u1ebf ho\u1eb7c h\u00e0nh vi c\u01a1 b\u1ea3n.<\/p>\n<p>Giao d\u1ecbch t\u01b0\u01a1ng quan th\u1ef1c t\u1ebf d\u1ef1a tr\u00ean l\u00fd do t\u1ea1i sao c\u00e1c t\u00e0i s\u1ea3n di chuy\u1ec3n c\u00f9ng nhau \u2014 kh\u00f4ng ch\u1ec9 l\u00e0 ch\u00fang c\u00f3 di chuy\u1ec3n c\u00f9ng nhau.<\/p>\n<h2>\u2705 Nh\u1eefng G\u00ec C\u00e1c Nh\u00e0 Giao D\u1ecbch N\u00ean Theo D\u00f5i<\/h2>\n<div tabindex=\"0\">\n<table>\n<thead>\n<tr>\n<th>T\u00edn Hi\u1ec7u<\/th>\n<th>S\u1eed D\u1ee5ng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u01b0\u01a1ng quan thay \u0111\u1ed5i<\/td>\n<td>Ph\u00e1t hi\u1ec7n thay \u0111\u1ed5i ch\u1ebf \u0111\u1ed9 ho\u1eb7c xoay v\u00f2ng<\/td>\n<\/tr>\n<tr>\n<td>S\u1ef1 ph\u00e1 v\u1ee1 t\u01b0\u01a1ng quan d\u00e0i h\u1ea1n<\/td>\n<td>Ph\u00e1t hi\u1ec7n c\u00e1c s\u1ef1 ki\u1ec7n t\u00e1ch r\u1eddi (v\u0129 m\u00f4 ho\u1eb7c c\u1ea5u tr\u00fac)<\/td>\n<\/tr>\n<tr>\n<td>Ki\u1ec3m tra \u0111\u1ed3ng t\u00edch h\u1ee3p<\/td>\n<td>X\u00e1c th\u1ef1c l\u1ef1a ch\u1ecdn c\u1eb7p cho h\u1ed3i qui trung b\u00ecnh<\/td>\n<\/tr>\n<tr>\n<td>Hedge beta<\/td>\n<td>C\u0103n ch\u1ec9nh k\u00edch th\u01b0\u1edbc v\u1ecb th\u1ebf d\u1ef1a tr\u00ean bi\u1ebfn \u0111\u1ed9ng t\u01b0\u01a1ng \u0111\u1ed1i<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Giao d\u1ecbch t\u01b0\u01a1ng quan kh\u00f4ng ph\u1ea3i l\u00e0 sao ch\u00e9p c\u00e1c \u0111\u01b0\u1eddng tr\u00ean bi\u1ec3u \u0111\u1ed3 \u2014 m\u00e0 l\u00e0 hi\u1ec3u s\u1ee3i d\u00e2y v\u00f4 h\u00ecnh k\u1ebft n\u1ed1i c\u00e1c t\u00e0i s\u1ea3n, v\u00e0 bi\u1ebft khi n\u00e0o s\u1ee3i d\u00e2y \u0111\u00f3 c\u0103ng qu\u00e1 m\u1ee9c.<\/p>\n<h2>\ud83d\udd04 Chi\u1ebfn L\u01b0\u1ee3c Giao D\u1ecbch C\u1eb7p: Khai Th\u00e1c Gi\u00e1 Tr\u1ecb T\u01b0\u01a1ng \u0110\u1ed1i V\u1edbi Logic<\/h2>\n<p>Giao d\u1ecbch c\u1eb7p l\u00e0 h\u00ecnh th\u1ee9c g\u1ed1c c\u1ee7a giao d\u1ecbch t\u01b0\u01a1ng quan \u2014 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c trung l\u1eadp th\u1ecb tr\u01b0\u1eddng n\u01a1i c\u00e1c nh\u00e0 giao d\u1ecbch \u0111i long m\u1ed9t t\u00e0i s\u1ea3n v\u00e0 short t\u00e0i s\u1ea3n kh\u00e1c, \u0111\u1eb7t c\u01b0\u1ee3c v\u00e0o s\u1ef1 h\u1ed9i t\u1ee5 ho\u1eb7c ph\u00e2n k\u1ef3 gi\u1eefa hai t\u00e0i s\u1ea3n.<\/p>\n<p>N\u00f3 kh\u00f4ng y\u00eau c\u1ea7u h\u01b0\u1edbng th\u1ecb tr\u01b0\u1eddng ph\u1ea3i \u0111\u00fang. Thay v\u00e0o \u0111\u00f3, n\u00f3 d\u1ef1a v\u00e0o s\u1ef1 dislocation th\u1ed1ng k\u00ea gi\u1eefa hai t\u00e0i s\u1ea3n th\u01b0\u1eddng di chuy\u1ec3n \u0111\u1ed3ng b\u1ed9.<\/p>\n<h3>\ud83d\udd27 C\u00e1ch Ho\u1ea1t \u0110\u1ed9ng<\/h3>\n<ol>\n<li><strong>X\u00e1c \u0111\u1ecbnh m\u1ed9t c\u1eb7p t\u00e0i s\u1ea3n c\u00f3 t\u01b0\u01a1ng quan<\/strong>\n<ul>\n<li>T\u1ed1t nh\u1ea5t l\u00e0 t\u1eeb c\u00f9ng m\u1ed9t l\u0129nh v\u1ef1c (v\u00ed d\u1ee5: Ford so v\u1edbi GM, Shell so v\u1edbi BP)<\/li>\n<li>Ho\u1eb7c c\u00f3 li\u00ean k\u1ebft kinh t\u1ebf (v\u00ed d\u1ee5: Brent so v\u1edbi WTI)<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u0110o l\u01b0\u1eddng m\u1ed1i quan h\u1ec7 l\u1ecbch s\u1eed<\/strong>\n<ul>\n<li>S\u1eed d\u1ee5ng t\u01b0\u01a1ng quan l\u0103n, ki\u1ec3m tra \u0111\u1ed3ng t\u00edch h\u1ee3p, ho\u1eb7c bi\u1ec3u \u0111\u1ed3 ch\u00eanh l\u1ec7ch<\/li>\n<li>X\u00e1c th\u1ef1c r\u1eb1ng c\u1eb7p c\u00f3 xu h\u01b0\u1edbng h\u1ed3i v\u1ec1 trung b\u00ecnh<\/li>\n<\/ul>\n<\/li>\n<li><strong>X\u00e2y d\u1ef1ng ch\u00eanh l\u1ec7ch<\/strong>\n<ul>\n<li>T\u00ednh to\u00e1n t\u1ef7 l\u1ec7 gi\u00e1 ho\u1eb7c ch\u00eanh l\u1ec7ch trung l\u1eadp \u0111\u00f4 la gi\u1eefa hai t\u00e0i s\u1ea3n<\/li>\n<li>Gi\u00e1m s\u00e1t m\u1ee9c \u0111\u1ed9 l\u1ec7ch kh\u1ecfi ph\u1ea1m vi th\u00f4ng th\u01b0\u1eddng<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u0110\u1eb7t \u0111i\u1ec1u ki\u1ec7n k\u00edch ho\u1ea1t<\/strong>\n<ul>\n<li>V\u00e0o l\u1ec7nh: khi ch\u00eanh l\u1ec7ch ph\u00e2n k\u1ef3 \u0111\u00e1ng k\u1ec3 kh\u1ecfi trung b\u00ecnh (v\u00ed d\u1ee5: Z-score &gt; \u00b12)<\/li>\n<li>Ra l\u1ec7nh: khi ch\u00eanh l\u1ec7ch tr\u1edf v\u1ec1 trung b\u00ecnh ho\u1eb7c \u0111\u1ea1t m\u1ee5c ti\u00eau l\u1ee3i nhu\u1eadn<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3>\ud83d\udcc9 V\u00ed D\u1ee5 Th\u1ef1c T\u1ebf: Coca-Cola (KO) so v\u1edbi PepsiCo (PEP)<\/h3>\n<p>Gi\u1ea3 s\u1eed KO v\u00e0 PEP th\u01b0\u1eddng giao d\u1ecbch v\u1edbi t\u01b0\u01a1ng quan 0.85. Theo th\u1eddi gian, ch\u00eanh l\u1ec7ch gi\u00e1 c\u1ee7a ch\u00fang duy tr\u00ec trong m\u1ed9t d\u1ea3i c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c.<\/p>\n<p>\u0110\u1ed9t nhi\u00ean, KO k\u00e9m hi\u1ec7u su\u1ea5t v\u00ec nh\u1eefng l\u00fd do kh\u00f4ng ph\u1ea3i c\u01a1 b\u1ea3n \u2014 t\u00e2m l\u00fd, xoay v\u00f2ng, v.v.<\/p>\n<p>B\u1ea1n:<\/p>\n<ul>\n<li>Long KO, short PEP v\u1edbi k\u00edch th\u01b0\u1edbc \u0111\u00f4 la b\u1eb1ng nhau<\/li>\n<li>\u0110\u1ee3i s\u1ef1 h\u1ed9i t\u1ee5<\/li>\n<li>\u0110\u00f3ng c\u1ea3 hai ch\u00e2n khi ch\u00eanh l\u1ec7ch b\u00ecnh th\u01b0\u1eddng h\u00f3a<\/li>\n<\/ul>\n<p>N\u1ebfu th\u1ef1c hi\u1ec7n \u0111\u00fang, \u0111i\u1ec1u n\u00e0y mang l\u1ea1i l\u1ee3i nhu\u1eadn t\u1eeb s\u1ef1 h\u1ed9i t\u1ee5, kh\u00f4ng ph\u1ea3i h\u01b0\u1edbng.<\/p>\n<h3>\ud83e\uddee C\u00e1c Ch\u1ec9 S\u1ed1 Ch\u00ednh C\u1ea7n Theo D\u00f5i<\/h3>\n<div tabindex=\"0\">\n<table>\n<thead>\n<tr>\n<th>Ch\u1ec9 S\u1ed1<\/th>\n<th>M\u1ee5c \u0110\u00edch<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Z-Score<\/td>\n<td>\u0110o l\u01b0\u1eddng chu\u1ea9n h\u00f3a \u0111\u1ed9 l\u1ec7ch ch\u00eanh l\u1ec7ch<\/td>\n<\/tr>\n<tr>\n<td>Ki\u1ec3m Tra \u0110\u1ed3ng T\u00edch H\u1ee3p<\/td>\n<td>X\u00e1c th\u1ef1c m\u1ed1i quan h\u1ec7 th\u1ed1ng k\u00ea d\u00e0i h\u1ea1n<\/td>\n<\/tr>\n<tr>\n<td>\u0110i\u1ec1u Ch\u1ec9nh Beta<\/td>\n<td>Chu\u1ea9n h\u00f3a ph\u01a1i nhi\u1ec5m bi\u1ebfn \u0111\u1ed9ng tr\u00ean c\u1ea3 hai ch\u00e2n<\/td>\n<\/tr>\n<tr>\n<td>T\u01b0\u01a1ng Quan L\u0103n<\/td>\n<td>Gi\u00e1m s\u00e1t s\u1ee9c m\u1ea1nh li\u00ean t\u1ee5c c\u1ee7a m\u1ed1i quan h\u1ec7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>\ud83d\uded1 \u0110i\u1ec1u G\u00ec T\u1ea1o N\u00ean M\u1ed9t Thi\u1ebft L\u1eadp C\u1eb7p T\u1ed1t?<\/h3>\n<ul>\n<li>T\u01b0\u01a1ng quan\/\u0111\u1ed3ng t\u00edch h\u1ee3p l\u1ecbch s\u1eed m\u1ea1nh<\/li>\n<li>Li\u00ean k\u1ebft kinh t\u1ebf ho\u1eb7c l\u0129nh v\u1ef1c<\/li>\n<li>Kh\u00f4ng c\u00f3 s\u1ef1 ph\u00e2n k\u1ef3 l\u1edbn trong c\u01a1 b\u1ea3n<\/li>\n<li>H\u1ed3 s\u01a1 bi\u1ebfn \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh<\/li>\n<li>C\u00f4ng c\u1ee5 thanh kho\u1ea3n v\u1edbi ch\u00eanh l\u1ec7ch ch\u1eb7t<\/li>\n<\/ul>\n<h3>\u26a0\ufe0f Nh\u1eefng Sai L\u1ea7m Th\u01b0\u1eddng G\u1eb7p<\/h3>\n<ul>\n<li>Giao d\u1ecbch c\u00e1c c\u1eb7p c\u00f3 t\u01b0\u01a1ng quan y\u1ebfu ho\u1eb7c gi\u1ea3 m\u1ea1o<\/li>\n<li>B\u1ecf qua s\u1ef1 ph\u00e2n k\u1ef3 v\u0129 m\u00f4\/c\u01a1 b\u1ea3n<\/li>\n<li>Gi\u1eef giao d\u1ecbch h\u1ed3i qui trung b\u00ecnh trong thay \u0111\u1ed5i ch\u1ebf \u0111\u1ed9<\/li>\n<li>\u0110\u00f2n b\u1ea9y qu\u00e1 m\u1ee9c c\u1ea3 hai ch\u00e2n m\u00e0 kh\u00f4ng \u0111i\u1ec1u ch\u1ec9nh beta<\/li>\n<\/ul>\n<p>Giao d\u1ecbch c\u1eb7p \u0111\u01a1n gi\u1ea3n v\u1ec1 m\u1eb7t l\u00fd thuy\u1ebft nh\u01b0ng \u0111\u00f2i h\u1ecfi k\u1ef7 lu\u1eadt v\u00e0 c\u1ea5u tr\u00fac trong th\u1ef1c hi\u1ec7n. Khi \u00e1p d\u1ee5ng \u0111\u00fang, n\u00f3 mang l\u1ea1i l\u1ee3i nhu\u1eadn drawdown th\u1ea5p v\u00e0 ti\u1ec1m n\u0103ng Sharpe cao \u2014 \u0111\u1eb7c bi\u1ec7t trong c\u00e1c th\u1ecb tr\u01b0\u1eddng \u0111i ngang ho\u1eb7c nhi\u1ec5u.<\/p>\n<h2>\ud83c\udf10 C\u01a1 H\u1ed9i T\u01b0\u01a1ng Quan Gi\u1eefa C\u00e1c T\u00e0i S\u1ea3n: V\u01b0\u1ee3t Ra Ngo\u00e0i C\u00e1c C\u1eb7p Truy\u1ec1n Th\u1ed1ng<\/h2>\n<p>Trong khi h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 giao d\u1ecbch ch\u1ec9 d\u1eebng l\u1ea1i \u1edf c\u00e1c c\u1eb7p trong c\u00f9ng m\u1ed9t lo\u1ea1i t\u00e0i s\u1ea3n, m\u1ed9t s\u1ed1 giao d\u1ecbch t\u01b0\u01a1ng quan c\u00f3 l\u00e3i nh\u1ea5t \u0111\u1ebfn t\u1eeb m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n \u2014 k\u1ebft n\u1ed1i gi\u1eefa h\u00e0ng h\u00f3a, ti\u1ec1n t\u1ec7, c\u1ed5 phi\u1ebfu v\u00e0 bi\u1ebfn \u0111\u1ed9ng ph\u1ea3n \u00e1nh l\u1ef1c l\u01b0\u1ee3ng v\u0129 m\u00f4 s\u00e2u h\u01a1n.<\/p>\n<p>Nh\u1eefng m\u1ed1i quan h\u1ec7 n\u00e0y mang t\u00ednh c\u1ea5u tr\u00fac, th\u01b0\u1eddng d\u1ef1a tr\u00ean d\u00f2ng xu\u1ea5t kh\u1ea9u, ch\u00ednh s\u00e1ch ng\u00e2n h\u00e0ng trung \u01b0\u01a1ng, ho\u1eb7c h\u00e0nh vi hedge \u2014 v\u00e0 khi ch\u00fang ph\u00e2n k\u1ef3, ch\u00fang c\u00f3 th\u1ec3 b\u00e1o hi\u1ec7u c\u01a1 h\u1ed9i h\u1ed3i qui trung b\u00ecnh ho\u1eb7c \u0111\u1ed9t ph\u00e1 m\u1ea1nh m\u1ebd.<\/p>\n<h3>\ud83d\udee2\ufe0f D\u1ea7u Th\u00f4 so v\u1edbi CAD\/JPY: FX Th\u00fac \u0110\u1ea9y B\u1edfi H\u00e0ng H\u00f3a<\/h3>\n<p>Canada l\u00e0 m\u1ed9t nh\u00e0 xu\u1ea5t kh\u1ea9u d\u1ea7u l\u1edbn, v\u00e0 Nh\u1eadt B\u1ea3n l\u00e0 m\u1ed9t nh\u00e0 nh\u1eadp kh\u1ea9u l\u1edbn. \u0110i\u1ec1u \u0111\u00f3 l\u00e0m cho CAD\/JPY r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi gi\u00e1 d\u1ea7u.<\/p>\n<ul>\n<li>Khi d\u1ea7u t\u0103ng, CAD c\u00f3 xu h\u01b0\u1edbng m\u1ea1nh l\u00ean \u2192 CAD\/JPY t\u0103ng<\/li>\n<li>Khi d\u1ea7u gi\u1ea3m, CAD y\u1ebfu \u0111i, v\u00e0 JPY m\u1ea1nh l\u00ean nh\u01b0 m\u1ed9t t\u00e0i s\u1ea3n tr\u00fa \u1ea9n an to\u00e0n<\/li>\n<\/ul>\n<p><strong>\u00dd T\u01b0\u1edfng Giao D\u1ecbch:<\/strong><\/p>\n<ul>\n<li>N\u1ebfu d\u1ea7u t\u0103ng v\u1ecdt nh\u01b0ng CAD\/JPY t\u1ee5t l\u1ea1i \u2192 long CAD\/JPY nh\u01b0 m\u1ed9t l\u1ec7nh b\u1eaft k\u1ecbp<\/li>\n<li>N\u1ebfu d\u1ea7u s\u1ee5p \u0111\u1ed5 nh\u01b0ng CAD\/JPY ch\u01b0a ph\u1ea3n \u1ee9ng \u2192 short CAD\/JPY \u0111\u1ec3 t\u00e1i li\u00ean k\u1ebft<\/li>\n<\/ul>\n<h3>\ud83e\ude99 V\u00e0ng so v\u1edbi AUD\/USD: L\u1ec7nh Ti\u1ec1n T\u1ec7 T\u00e0i Nguy\u00ean<\/h3>\n<p>\u00dac l\u00e0 m\u1ed9t trong nh\u1eefng nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0ng l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi. K\u1ebft qu\u1ea3 l\u00e0, t\u1ef7 gi\u00e1 AUD\/USD th\u01b0\u1eddng theo d\u00f5i c\u00e1c chuy\u1ec3n \u0111\u1ed9ng trong v\u00e0ng.<\/p>\n<ul>\n<li>V\u00e0ng m\u1ea1nh = AUD m\u1ea1nh (risk-on)<\/li>\n<li>V\u00e0ng y\u1ebfu = AUD y\u1ebfu (risk-off ho\u1eb7c s\u1ee9c m\u1ea1nh \u0111\u00f4 la)<\/li>\n<\/ul>\n<p>Giao d\u1ecbch n\u00e0y c\u0169ng k\u1ebft h\u1ee3p ph\u01a1i nhi\u1ec5m h\u00e0ng h\u00f3a v\u1edbi \u0111\u1ed9ng l\u1ef1c USD \u2014 h\u1eefu \u00edch cho c\u00e1c chi\u1ebfn l\u01b0\u1ee3c hybrid.<\/p>\n<h3>\ud83d\udcc9 S&amp;P 500 so v\u1edbi VIX: T\u01b0\u01a1ng Quan Th\u01b0\u1edbc \u0110o S\u1ee3 H\u00e3i<\/h3>\n<p>S&amp;P 500 v\u00e0 VIX (ch\u1ec9 s\u1ed1 bi\u1ebfn \u0111\u1ed9ng) h\u1ea7u nh\u01b0 lu\u00f4n c\u00f3 t\u01b0\u01a1ng quan \u00e2m. Nh\u01b0ng khi t\u01b0\u01a1ng quan \u0111\u00f3 y\u1ebfu \u0111i ho\u1eb7c \u0111\u1ea3o ng\u01b0\u1ee3c, n\u00f3 b\u00e1o hi\u1ec7u:<\/p>\n<ul>\n<li>N\u00e9n bi\u1ebfn \u0111\u1ed9ng tr\u01b0\u1edbc \u0111\u1ed9t ph\u00e1<\/li>\n<li>\u00c1p l\u1ef1c hedge kh\u00f4ng \u0111\u01b0\u1ee3c b\u00f9 \u0111\u1eafp b\u1edfi gi\u00e1<\/li>\n<li>Stress th\u1ecb tr\u01b0\u1eddng (v\u00ed d\u1ee5: ph\u00e2n k\u1ef3 tr\u01b0\u1edbc COVID)<\/li>\n<\/ul>\n<p>M\u1ed9t \u0111\u1ee3t t\u0103ng v\u1ecdt trong VIX trong khi SPX v\u1eabn cao th\u01b0\u1eddng l\u00e0 t\u00edn hi\u1ec7u c\u1ee7a r\u1ee7i ro downside \u0111ang x\u00e2y d\u1ef1ng \u2014 tuy\u1ec7t v\u1eddi cho short chi\u1ebfn thu\u1eadt ho\u1eb7c \u0111\u1ecbnh v\u1ecb b\u1ea3o v\u1ec7.<\/p>\n<h3>\ud83d\udcb0 Tr\u00e1i Phi\u1ebfu so v\u1edbi C\u1ed5 Phi\u1ebfu T\u0103ng Tr\u01b0\u1edfng: \u0110\u1ed9 Nh\u1ea1y C\u1ea3m L\u00e3i Su\u1ea5t<\/h3>\n<p>C\u1ed5 phi\u1ebfu t\u0103ng tr\u01b0\u1edfng cao (nh\u01b0 tech) nh\u1ea1y c\u1ea3m v\u1edbi l\u00e3i su\u1ea5t th\u1ef1c. Khi l\u1ee3i su\u1ea5t tr\u00e1i phi\u1ebfu t\u0103ng m\u1ea1nh:<\/p>\n<ul>\n<li>C\u1ed5 phi\u1ebfu t\u0103ng tr\u01b0\u1edfng c\u00f3 xu h\u01b0\u1edbng gi\u1ea3m (d\u00f2ng ti\u1ec1n chi\u1ebft kh\u1ea5u c\u00f3 gi\u00e1 tr\u1ecb \u00edt h\u01a1n)<\/li>\n<li>Gi\u00e1 tr\u00e1i phi\u1ebfu gi\u1ea3m \u2192 \u0111\u01b0\u1eddng cong l\u1ee3i su\u1ea5t d\u1ed1c h\u01a1n<\/li>\n<\/ul>\n<p>\u00dd t\u01b0\u1edfng gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n: short QQQ so v\u1edbi long TLT trong nh\u1eefng b\u1ea5t ng\u1edd di\u1ec1u h\u00e2u, v\u00e0 \u0111\u1ea3o ng\u01b0\u1ee3c trong nh\u1eefng xoay v\u00f2ng b\u1ed3 c\u00e2u.<\/p>\n<h3>\ud83e\udde0 M\u1eb9o Cho Thi\u1ebft L\u1eadp Gi\u1eefa C\u00e1c T\u00e0i S\u1ea3n<\/h3>\n<div tabindex=\"0\">\n<table>\n<thead>\n<tr>\n<th>H\u00e0nh \u0110\u1ed9ng<\/th>\n<th>T\u1ea1i Sao Quan Tr\u1ecdng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Gi\u00e1m s\u00e1t l\u1ecbch v\u0129 m\u00f4<\/td>\n<td>H\u00e0ng h\u00f3a v\u00e0 FX th\u01b0\u1eddng di chuy\u1ec3n theo t\u0103ng l\u00e3i su\u1ea5t, CPI, NFP<\/td>\n<\/tr>\n<tr>\n<td>Theo d\u00f5i hi\u1ec7u su\u1ea5t t\u01b0\u01a1ng \u0111\u1ed1i, kh\u00f4ng ch\u1ec9 gi\u00e1<\/td>\n<td>M\u1ed9t ch\u00e2n c\u00f3 th\u1ec3 di chuy\u1ec3n nhanh h\u01a1n, ch\u00e2n kia ch\u1eadm h\u01a1n \u2192 t\u1ea1o l\u1ee3i th\u1ebf<\/td>\n<\/tr>\n<tr>\n<td>S\u1eed d\u1ee5ng ETF ho\u1eb7c futures \u0111\u1ec3 th\u1ef1c hi\u1ec7n<\/td>\n<td>Thanh kho\u1ea3n, \u0111\u1ecbnh gi\u00e1 s\u1ea1ch, d\u1ec5 m\u1edf r\u1ed9ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Giao d\u1ecbch t\u01b0\u01a1ng quan gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n bu\u1ed9c b\u1ea1n ph\u1ea3i suy ngh\u0129 theo d\u00f2ng v\u1ed1n to\u00e0n c\u1ea7u v\u00e0 logic v\u0129 m\u00f4. N\u00f3 n\u00e2ng cao h\u01a1n \u2014 nh\u01b0ng c\u00f3 th\u1ec3 mang l\u1ea1i ph\u1ea7n th\u01b0\u1edfng b\u1ea5t \u0111\u1ed1i x\u1ee9ng n\u1ebfu b\u1ea1n ph\u00e1t hi\u1ec7n dislocation s\u1edbm.<\/p>\n<h2>\ud83d\udcc8 Ch\u00eanh L\u1ec7ch Gi\u00e1 Th\u1ed1ng K\u00ea &amp; M\u00f4 H\u00ecnh Quant: T\u1eeb L\u00fd Thuy\u1ebft \u0110\u1ebfn Th\u1ef1c Hi\u1ec7n<\/h2>\n<p>Trong khi giao d\u1ecbch t\u01b0\u01a1ng quan truy\u1ec1n th\u1ed1ng d\u1ef1a v\u00e0o c\u00e1c m\u00f4 h\u00ecnh c\u00f3 th\u1ec3 quan s\u00e1t \u0111\u01b0\u1ee3c v\u00e0 logic kinh t\u1ebf, ch\u00eanh l\u1ec7ch gi\u00e1 th\u1ed1ng k\u00ea (stat arb) \u0111\u01b0a n\u00f3 l\u00ean m\u1ed9t c\u1ea5p \u0111\u1ed9 s\u00e2u h\u01a1n \u2014 s\u1eed d\u1ee5ng c\u00e1c m\u00f4 h\u00ecnh \u0111\u1ecbnh l\u01b0\u1ee3ng \u0111\u1ec3 khai th\u00e1c nh\u1eefng b\u1ea5t hi\u1ec7u qu\u1ea3 nh\u1ecf, c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i tr\u00ean c\u00e1c t\u00e0i s\u1ea3n.<\/p>\n<p>Nh\u1eefng chi\u1ebfn l\u01b0\u1ee3c n\u00e0y th\u01b0\u1eddng trung l\u1eadp th\u1ecb tr\u01b0\u1eddng, t\u1ea7n su\u1ea5t cao, v\u00e0 d\u1ef1a tr\u00ean d\u1eef li\u1ec7u, nh\u01b0ng c\u00e1c nh\u00e0 giao d\u1ecbch b\u00e1n l\u1ebb v\u1eabn c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng nhi\u1ec1u nguy\u00ean t\u1eafc \u1edf t\u1ed1c \u0111\u1ed9 th\u1ea5p h\u01a1n v\u00e0 v\u1edbi \u00edt t\u00e0i nguy\u00ean h\u01a1n.<\/p>\n<h3>\ud83d\udcca Ch\u00eanh L\u1ec7ch Gi\u00e1 Th\u1ed1ng K\u00ea L\u00e0 G\u00ec?<\/h3>\n<p>Stat arb l\u00e0 m\u1ed9t l\u1edbp c\u00e1c chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1ed1ng k\u00ea \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh s\u1ef1 \u0111\u1ecbnh gi\u00e1 sai gi\u1eefa c\u00e1c c\u00f4ng c\u1ee5 c\u00f3 li\u00ean quan \u2014 cho d\u00f9 trong c\u00e1c c\u1eb7p, gi\u1ecf, ho\u1eb7c tr\u00ean c\u00e1c lo\u1ea1i t\u00e0i s\u1ea3n. N\u00f3 th\u01b0\u1eddng bao g\u1ed3m:<\/p>\n<ul>\n<li>M\u00f4 h\u00ecnh \u0111\u1ed3ng t\u00edch h\u1ee3p<\/li>\n<li>T\u00edn hi\u1ec7u h\u1ed3i qui trung b\u00ecnh<\/li>\n<li>Ph\u00e2n t\u00edch y\u1ebfu t\u1ed1<\/li>\n<li>D\u1ef1 \u0111o\u00e1n h\u1ecdc m\u00e1y<\/li>\n<\/ul>\n<p>M\u1ee5c ti\u00eau kh\u00f4ng ph\u1ea3i l\u00e0 d\u1ef1 \u0111o\u00e1n th\u1ecb tr\u01b0\u1eddng, m\u00e0 l\u00e0 x\u00e1c \u0111\u1ecbnh nh\u1eefng dislocation t\u01b0\u01a1ng \u0111\u1ed1i c\u00f3 kh\u1ea3 n\u0103ng th\u1ed1ng k\u00ea s\u1ebd h\u1ed3i v\u1ec1.<\/p>\n<h3>\ud83d\udd2c K\u1ef9 Thu\u1eadt Quant Th\u01b0\u1eddng G\u1eb7p Trong Giao D\u1ecbch T\u01b0\u01a1ng Quan<\/h3>\n<div tabindex=\"0\">\n<table>\n<thead>\n<tr>\n<th>K\u1ef9 Thu\u1eadt<\/th>\n<th>M\u1ee5c \u0110\u00edch<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Chu\u1ea9n H\u00f3a Z-Score<\/td>\n<td>X\u00e1c \u0111\u1ecbnh khi n\u00e0o ch\u00eanh l\u1ec7ch \u0111\u00e3 l\u1ec7ch kh\u1ecfi trung b\u00ecnh<\/td>\n<\/tr>\n<tr>\n<td>Ki\u1ec3m Tra \u0110\u1ed3ng T\u00edch H\u1ee3p (Engle\u2013Granger, Johansen)<\/td>\n<td>X\u00e1c th\u1ef1c m\u1ed1i quan h\u1ec7 d\u00e0i h\u1ea1n gi\u1eefa gi\u00e1 t\u00e0i s\u1ea3n<\/td>\n<\/tr>\n<tr>\n<td>PCA (Ph\u00e2n T\u00edch Th\u00e0nh Ph\u1ea7n Ch\u00ednh)<\/td>\n<td>Gi\u1ea3m c\u00e1c bi\u1ebfn t\u01b0\u01a1ng quan th\u00e0nh c\u00e1c y\u1ebfu t\u1ed1 c\u01a1 b\u1ea3n<\/td>\n<\/tr>\n<tr>\n<td>B\u1ed9 L\u1ecdc Kalman<\/td>\n<td>\u0110i\u1ec1u ch\u1ec9nh \u0111\u1ed9ng c\u00e1c m\u1ed1i quan h\u1ec7 trong th\u1ecb tr\u01b0\u1eddng kh\u00f4ng d\u1eebng<\/td>\n<\/tr>\n<tr>\n<td>H\u1ecdc M\u00e1y (Random Forests, XGBoost)<\/td>\n<td>D\u1ef1 \u0111o\u00e1n t\u00edn hi\u1ec7u \u0111\u1ecbnh h\u01b0\u1edbng ho\u1eb7c k\u1ebft qu\u1ea3 giao d\u1ecbch s\u1eed d\u1ee5ng b\u1ed9 \u0111\u1ea7u v\u00e0o l\u1edbn<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>\ud83e\uddea V\u00ed D\u1ee5: Giao D\u1ecbch C\u1eb7p Trung L\u1eadp Beta<\/h3>\n<p>B\u1ea1n x\u00e1c \u0111\u1ecbnh hai c\u1ed5 phi\u1ebfu ng\u00e2n h\u00e0ng c\u00f3 m\u1ed1i quan h\u1ec7 l\u00e2u d\u00e0i \u2014 gi\u1ea3 s\u1eed JPMorgan (JPM) v\u00e0 Bank of America (BAC). B\u1ea1n ch\u1ea1y ki\u1ec3m tra \u0111\u1ed3ng t\u00edch h\u1ee3p v\u00e0 n\u00f3 c\u00f3 \u00fd ngh\u0129a.<\/p>\n<p>B\u1ea1n x\u00e2y d\u1ef1ng m\u1ed9t m\u00f4 h\u00ecnh:<\/p>\n<ul>\n<li>T\u00ednh to\u00e1n ch\u00eanh l\u1ec7ch: JPM \u2013 (\u03b2 \u00d7 BAC), trong \u0111\u00f3 \u03b2 l\u00e0 \u0111\u1ed9 d\u1ed1c h\u1ed3i quy<\/li>\n<li>Theo d\u00f5i Z-score c\u1ee7a ch\u00eanh l\u1ec7ch<\/li>\n<li>\u0110\u1eb7t v\u00e0o l\u1ec7nh t\u1ea1i Z &gt; 2 ho\u1eb7c Z &lt; -2<\/li>\n<li>Ra l\u1ec7nh khi ch\u00eanh l\u1ec7ch h\u1ed3i v\u1ec1 trung b\u00ecnh<\/li>\n<\/ul>\n<p>\u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng h\u00ecnh th\u1ee9c stat arb \u0111\u01a1n gi\u1ea3n nh\u01b0ng hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi c\u00e1c c\u00f4ng ty proprietary.<\/p>\n<h3>\ud83e\udde0 Khi N\u00e0o S\u1eed D\u1ee5ng M\u00f4 H\u00ecnh T\u01b0\u01a1ng Quan \u0110\u1ecbnh L\u01b0\u1ee3ng<\/h3>\n<ul>\n<li>B\u1ea1n \u0111ang giao d\u1ecbch gi\u1ecf t\u00e0i s\u1ea3n, kh\u00f4ng ch\u1ec9 c\u1eb7p<\/li>\n<li>B\u1ea1n c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh cho bi\u1ebfn \u0111\u1ed9ng, beta, ho\u1eb7c bi\u1ebfn v\u0129 m\u00f4<\/li>\n<li>B\u1ea1n mu\u1ed1n t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00e1c l\u1ec7nh v\u00e0o\/ra c\u1ee7a m\u00ecnh<\/li>\n<li>B\u1ea1n \u0111ang x\u1eed l\u00fd b\u1ed9 d\u1eef li\u1ec7u l\u1edbn (\u0111a t\u00e0i s\u1ea3n, \u0111a khung th\u1eddi gian)<\/li>\n<\/ul>\n<h3>\u26a0\ufe0f R\u1ee7i Ro C\u1ee7a Stat Arb<\/h3>\n<p>Ngay c\u1ea3 nh\u1eefng m\u00f4 h\u00ecnh r\u1ea5t tinh vi c\u0169ng c\u00f3 th\u1ec3 th\u1ea5t b\u1ea1i n\u1ebfu:<\/p>\n<ul>\n<li>Thay \u0111\u1ed5i ch\u1ebf \u0111\u1ed9 l\u00e0m m\u1ea5t hi\u1ec7u l\u1ef1c c\u00e1c gi\u1ea3 \u0111\u1ecbnh<\/li>\n<li>M\u1ed1i quan h\u1ec7 t\u00e1ch r\u1eddi v\u0129nh vi\u1ec5n<\/li>\n<li>Slippage th\u1ef1c hi\u1ec7n \u0103n v\u00e0o l\u1ee3i th\u1ebf th\u1ed1ng k\u00ea<\/li>\n<li>Overfitting l\u00e0m m\u00e9o m\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u00f4 h\u00ecnh<\/li>\n<\/ul>\n<p>Stat arb kh\u00f4ng ph\u1ea3i l\u00e0 ph\u00e9p m\u00e0u \u2014 n\u00f3 ch\u1ec9 l\u00e0 logic c\u00f3 c\u1ea5u tr\u00fac, \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi d\u1eef li\u1ec7u. C\u00e1c nh\u00e0 giao d\u1ecbch ph\u1ea3i li\u00ean t\u1ee5c gi\u00e1m s\u00e1t, ki\u1ec3m tra l\u1ea1i, v\u00e0 t\u00e1i li\u00ean k\u1ebft m\u00f4 h\u00ecnh c\u1ee7a h\u1ecd v\u1edbi \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng hi\u1ec7n t\u1ea1i.<\/p>\n<p>Ch\u00eanh l\u1ec7ch gi\u00e1 th\u1ed1ng k\u00ea bi\u1ebfn \u0111\u1ed5i t\u01b0\u01a1ng quan t\u1eeb c\u00f4ng c\u1ee5 tr\u1ef1c quan th\u00e0nh l\u1ee3i th\u1ebf to\u00e1n h\u1ecdc \u2014 nh\u01b0ng ch\u1ec9 d\u00e0nh cho nh\u1eefng ng\u01b0\u1eddi \u0111\u1ee7 k\u1ef7 lu\u1eadt \u0111\u1ec3 \u0111\u1ed1i x\u1eed v\u1edbi n\u00f3 nh\u01b0 m\u1ed9t khoa h\u1ecdc, kh\u00f4ng ph\u1ea3i tr\u00f2 \u0111o\u00e1n.<\/p>\n<h2>\u2696\ufe0f Qu\u1ea3n L\u00fd R\u1ee7i Ro Trong Giao D\u1ecbch T\u01b0\u01a1ng Quan: \u0110i\u1ec1u H\u01b0\u1edbng Nh\u1eefng B\u1eaby V\u00f4 H\u00ecnh<\/h2>\n<p>Giao d\u1ecbch t\u01b0\u01a1ng quan th\u01b0\u1eddng c\u1ea3m th\u1ea5y &#8220;an to\u00e0n h\u01a1n&#8221; so v\u1edbi c\u00e1c chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ecbnh h\u01b0\u1edbng thu\u1ea7n t\u00fay \u2014 r\u1ed1t cu\u1ed9c, b\u1ea1n \u0111\u00e3 \u0111\u01b0\u1ee3c hedge, \u0111\u00fang kh\u00f4ng? Sai.<\/p>\n<p>Trong khi c\u00e1c thi\u1ebft l\u1eadp d\u1ef1a tr\u00ean t\u01b0\u01a1ng quan gi\u1ea3m ph\u01a1i nhi\u1ec5m beta th\u1ecb tr\u01b0\u1eddng, ch\u00fang \u0111\u01b0a v\u00e0o nh\u1eefng r\u1ee7i ro b\u1eadc hai ph\u1ee9c t\u1ea1p: suy gi\u1ea3m m\u00f4 h\u00ecnh, m\u1ed1i quan h\u1ec7 sai, s\u1ef1 ph\u00e1 v\u1ee1 t\u01b0\u01a1ng quan, v\u00e0 ph\u01a1i nhi\u1ec5m v\u1edbi nh\u1eefng c\u00fa s\u1ed1c h\u1ec7 th\u1ed1ng.<\/p>\n<p>Qu\u1ea3n l\u00fd r\u1ee7i ro trong giao d\u1ecbch t\u01b0\u01a1ng quan kh\u00f4ng ph\u1ea3i l\u00e0 t\u00f9y ch\u1ecdn \u2014 n\u00f3 l\u00e0 n\u1ec1n t\u1ea3ng.<\/p>\n<h3>\u2757 Nh\u1eefng R\u1ee7i Ro \u1ea8n C\u1ee7a Giao D\u1ecbch D\u1ef1a Tr\u00ean T\u01b0\u01a1ng Quan<\/h3>\n<ol>\n<li><strong>T\u01b0\u01a1ng Quan Sai<\/strong>\n<ul>\n<li>Hai t\u00e0i s\u1ea3n c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n t\u01b0\u01a1ng quan trong l\u1ecbch s\u1eed nh\u01b0ng kh\u00f4ng c\u00f3 li\u00ean k\u1ebft c\u1ea5u tr\u00fac.<\/li>\n<li>V\u00ed d\u1ee5: Bitcoin v\u00e0 Tesla c\u00f3 theo d\u00f5i ng\u1eafn g\u1ecdn trong n\u0103m 2021 \u2014 ch\u1ee7 y\u1ebfu do h\u00e0nh vi \u0111\u00e1m \u0111\u00f4ng \u0111\u1ea7u c\u01a1, kh\u00f4ng ph\u1ea3i c\u01a1 b\u1ea3n.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Suy Gi\u1ea3m T\u01b0\u01a1ng Quan<\/strong>\n<ul>\n<li>M\u1ed1i quan h\u1ec7 \u0111\u01b0\u1ee3c duy tr\u00ec trong nhi\u1ec1u th\u00e1ng c\u00f3 th\u1ec3 bay h\u01a1i trong v\u00e0i ng\u00e0y do thay \u0111\u1ed5i v\u0129 m\u00f4, thay \u0111\u1ed5i ch\u1ebf \u0111\u1ed9, ho\u1eb7c \u0111\u1ea3o ng\u01b0\u1ee3c t\u00e2m l\u00fd.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Kh\u00f4ng Kh\u1edbp Lag<\/strong>\n<ul>\n<li>M\u1ed9t s\u1ed1 t\u00e0i s\u1ea3n t\u01b0\u01a1ng quan kh\u00f4ng di chuy\u1ec3n \u0111\u1ed3ng th\u1eddi \u2014 m\u1ed9t d\u1eabn \u0111\u1ea7u, m\u1ed9t t\u1ee5t l\u1ea1i. Giao d\u1ecbch m\u00e0 kh\u00f4ng hi\u1ec3u \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn th\u1eddi gian k\u00e9m.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Ph\u01a1i Nhi\u1ec5m \u0110\u00f2n B\u1ea9y<\/strong>\n<ul>\n<li>C\u00e1c thi\u1ebft l\u1eadp c\u1eb7p th\u01b0\u1eddng s\u1eed d\u1ee5ng \u0111\u00f2n b\u1ea9y \u0111\u1ec3 ph\u00f3ng \u0111\u1ea1i nh\u1eefng b\u1ea5t hi\u1ec7u qu\u1ea3 nh\u1ecf \u2014 nh\u01b0ng \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 khu\u1ebfch \u0111\u1ea1i t\u1ed5n th\u1ea5t n\u1ebfu m\u1ed9t ch\u00e2n xu h\u01b0\u1edbng \u0111i m\u1ea1nh m\u1ebd.<\/li>\n<\/ul>\n<\/li>\n<li><strong>R\u1ee7i Ro S\u1ef1 Ki\u1ec7n \/ R\u1ee7i Ro \u0110u\u00f4i<\/strong>\n<ul>\n<li>B\u00e1o c\u00e1o thu nh\u1eadp, th\u00f4ng b\u00e1o ng\u00e2n h\u00e0ng trung \u01b0\u01a1ng, ho\u1eb7c s\u1ef1 ki\u1ec7n \u0111\u1ecba ch\u00ednh tr\u1ecb c\u00f3 th\u1ec3 th\u1ed5i tung c\u00e1c c\u1eb7p t\u01b0\u01a1ng quan ch\u1eb7t ch\u1ebd trong v\u00e0i gi\u00e2y.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3>\ud83d\udee1\ufe0f C\u00f4ng C\u1ee5 v\u00e0 K\u1ef9 Thu\u1eadt Qu\u1ea3n L\u00fd R\u1ee7i Ro<\/h3>\n<div tabindex=\"0\">\n<table>\n<thead>\n<tr>\n<th>Ph\u01b0\u01a1ng Ph\u00e1p<\/th>\n<th>M\u00f4 T\u1ea3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Trung L\u1eadp Beta<\/td>\n<td>\u0110\u1ecbnh c\u1ee1 v\u1ecb th\u1ebf d\u1ef1a tr\u00ean beta l\u1ecbch s\u1eed \u0111\u1ec3 tr\u00e1nh tr\u00f4i \u0111\u1ecbnh h\u01b0\u1edbng<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea3o Ng\u01b0\u1ee3c Stop-Z<\/td>\n<td>\u0110\u1eb7t stop-loss d\u1ef1a tr\u00ean \u0111\u1ea3o ng\u01b0\u1ee3c Z-score thay v\u00ec ch\u1ec9 gi\u00e1<\/td>\n<\/tr>\n<tr>\n<td>L\u1ecdc Bi\u1ebfn \u0110\u1ed9ng<\/td>\n<td>Ch\u1ec9 v\u00e0o l\u1ec7nh khi c\u1ea3 hai ch\u00e2n \u0111\u00e1p \u1ee9ng ti\u00eau ch\u00ed bi\u1ebfn \u0111\u1ed9ng (v\u00ed d\u1ee5: ATR, th\u1ee9 h\u1ea1ng HV)<\/td>\n<\/tr>\n<tr>\n<td>Ng\u01b0\u1ee1ng T\u01b0\u01a1ng Quan<\/td>\n<td>Tr\u00e1nh thi\u1ebft l\u1eadp v\u1edbi t\u01b0\u01a1ng quan d\u01b0\u1edbi 0.65 tr\u1eeb khi \u0111\u1ed3ng t\u00edch h\u1ee3p m\u1ea1nh<\/td>\n<\/tr>\n<tr>\n<td>\u0110a D\u1ea1ng H\u00f3a Danh M\u1ee5c<\/td>\n<td>Tr\u00e1nh nh\u00f3m giao d\u1ecbch trong c\u00e1c l\u0129nh v\u1ef1c ho\u1eb7c ch\u1ee7 \u0111\u1ec1 c\u00f3 t\u01b0\u01a1ng quan cao<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>\ud83d\udcc9 C\u00e1ch Ph\u00e1t Hi\u1ec7n T\u01b0\u01a1ng Quan \u0110ang X\u1ea5u \u0110i<\/h3>\n<ul>\n<li>T\u01b0\u01a1ng quan l\u0103n gi\u1ea3m tr\u00ean nhi\u1ec1u khung th\u1eddi gian<\/li>\n<li>M\u1ed9t ch\u00e2n b\u1eaft \u0111\u1ea7u ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c \u0111\u1ea7u v\u00e0o v\u0129 m\u00f4 kh\u00e1c nhau (v\u00ed d\u1ee5: l\u00e3i su\u1ea5t so v\u1edbi kh\u1ea9u v\u1ecb r\u1ee7i ro)<\/li>\n<li>Ch\u00eanh l\u1ec7ch kh\u00f4ng c\u00f2n h\u1ed3i qui trung b\u00ecnh, m\u00e0 xu h\u01b0\u1edbng \u2014 t\u00edn hi\u1ec7u thay \u0111\u1ed5i c\u1ea5u tr\u00fac<\/li>\n<li>Bi\u1ebfn \u0111\u1ed9ng t\u0103ng m\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 h\u1ed3i v\u1ec1 t\u1ef7 l\u1ec7<\/li>\n<\/ul>\n<p>\u0110\u00e2y \u0111\u1ec1u l\u00e0 d\u1ea5u hi\u1ec7u \u0111\u1ec3 gi\u1ea3m quy m\u00f4, m\u1edf r\u1ed9ng stop, ho\u1eb7c tho\u00e1t ho\u00e0n to\u00e0n.<\/p>\n<h3>\ud83e\udde0 M\u1eb9o Chuy\u00ean Nghi\u1ec7p: T\u01b0\u01a1ng Quan \u2260 \u1ed4n \u0110\u1ecbnh<\/h3>\n<p>Ch\u1ec9 v\u00ec hai t\u00e0i s\u1ea3n di chuy\u1ec3n c\u00f9ng nhau kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 ch\u00fang s\u1ebd ti\u1ebfp t\u1ee5c nh\u01b0 v\u1eady. \u0110\u1ed1i x\u1eed v\u1edbi t\u01b0\u01a1ng quan nh\u01b0 m\u1ed9t t\u00edn hi\u1ec7u s\u1ed1ng, kh\u00f4ng ph\u1ea3i s\u1ef1 th\u1eadt t\u0129nh.<\/p>\n<p>Backtest, stress test, v\u00e0 th\u00e1ch th\u1ee9c m\u1ecdi gi\u1ea3 \u0111\u1ecbnh \u2014 v\u00ec m\u00f4 h\u00ecnh c\u1ee7a b\u1ea1n s\u1ebd kh\u00f4ng n\u1ed5 tung khi n\u00f3 sai. T\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n m\u1edbi s\u1ebd.<\/p>\n<h2>\ud83d\udcc9 Khi T\u01b0\u01a1ng Quan Ph\u00e1 V\u1ee1: S\u1ef1 Ki\u1ec7n T\u00e1ch R\u1eddi v\u00e0 Nh\u1eefng G\u00ec Ch\u00fang B\u00e1o Hi\u1ec7u<\/h2>\n<p>Ngay c\u1ea3 nh\u1eefng t\u01b0\u01a1ng quan c\u00f3 c\u0103n c\u1ee9 th\u1ed1ng k\u00ea nh\u1ea5t cu\u1ed1i c\u00f9ng c\u0169ng s\u1ebd ph\u00e1 v\u1ee1 \u2014 v\u00e0 khi ch\u00fang l\u00e0m v\u1eady, n\u00f3 hi\u1ebfm khi tinh t\u1ebf. Nh\u1eefng kho\u1ea3nh kh\u1eafc n\u00e0y, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 s\u1ef1 ki\u1ec7n t\u00e1ch r\u1eddi, l\u00e0 n\u01a1i c\u00e1c nh\u00e0 giao d\u1ecbch t\u01b0\u01a1ng quan ho\u1eb7c b\u1ecb nghi\u1ec1n n\u00e1t&#8230; ho\u1eb7c t\u1eadn d\u1ee5ng.<\/p>\n<p>Hi\u1ec3u t\u1ea1i sao s\u1ef1 t\u00e1ch r\u1eddi x\u1ea3y ra \u2014 v\u00e0 c\u00e1ch ph\u1ea3n \u1ee9ng \u2014 l\u00e0 m\u1ed9t trong nh\u1eefng k\u1ef9 n\u0103ng \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 th\u1ea5p nh\u1ea5t trong th\u1ecb tr\u01b0\u1eddng.<\/p>\n<h3>\ud83d\udd25 \u0110i\u1ec1u G\u00ec G\u00e2y Ra S\u1ef1 Ph\u00e1 V\u1ee1 T\u01b0\u01a1ng Quan?<\/h3>\n<ol>\n<li><strong>Thay \u0110\u1ed5i Ch\u1ebf \u0110\u1ed9<\/strong>\n<ul>\n<li>V\u00ed d\u1ee5: T\u1eeb m\u00f4i tr\u01b0\u1eddng l\u1ea1m ph\u00e1t th\u1ea5p sang l\u1ea1m ph\u00e1t cao. C\u00e1c t\u00e0i s\u1ea3n tr\u01b0\u1edbc \u0111\u00e2y di chuy\u1ec3n c\u00f9ng nhau gi\u1edd c\u00f3 th\u1ec3 ph\u1ea3n \u1ee9ng kh\u00e1c nhau v\u1edbi t\u0103ng l\u00e3i su\u1ea5t ho\u1eb7c k\u00edch th\u00edch.<\/li>\n<\/ul>\n<\/li>\n<li><strong>C\u00fa S\u1ed1c \u0110\u1ecba Ch\u00ednh Tr\u1ecb<\/strong>\n<ul>\n<li>Chi\u1ebfn tranh, l\u1ec7nh tr\u1eebng ph\u1ea1t th\u01b0\u01a1ng m\u1ea1i, gi\u00e1n \u0111o\u1ea1n n\u0103ng l\u01b0\u1ee3ng \u2014 t\u1ea5t c\u1ea3 c\u00f3 th\u1ec3 ghi \u0111\u00e8 logic th\u1ecb tr\u01b0\u1eddng v\u00e0 bu\u1ed9c c\u00e1c m\u00f4 h\u00ecnh m\u1edbi.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Ph\u00e2n K\u1ef3 Ch\u00ednh S\u00e1ch<\/strong>\n<ul>\n<li>C\u00e1c ng\u00e2n h\u00e0ng trung \u01b0\u01a1ng di chuy\u1ec3n theo h\u01b0\u1edbng ng\u01b0\u1ee3c c\u00f3 th\u1ec3 ph\u00e1 v\u1ee1 t\u01b0\u01a1ng quan FX v\u00e0 tr\u00e1i phi\u1ebfu (v\u00ed d\u1ee5: Fed so v\u1edbi ECB trong 2022\u201323).<\/li>\n<\/ul>\n<\/li>\n<li><strong>C\u1ef1c \u0110\u1ed9 T\u00e2m L\u00fd<\/strong>\n<ul>\n<li>Trong ho\u1ea3ng lo\u1ea1n ho\u1eb7c h\u01b0ng ph\u1ea5n, d\u00f2ng v\u1ed1n tr\u1edf n\u00ean h\u1ed7n lo\u1ea1n. T\u01b0\u01a1ng quan t\u0103ng v\u1ecdt v\u1ec1 1.0 \u2014 v\u00e0 sau \u0111\u00f3 bi\u1ebfn m\u1ea5t.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Ti\u1ebfn H\u00f3a C\u1ea5u Tr\u00fac Th\u1ecb Tr\u01b0\u1eddng<\/strong>\n<ul>\n<li>T\u00e1i c\u00e2n b\u1eb1ng ch\u1ec9 s\u1ed1, d\u00f2ng ETF, v\u00e0 algos t\u1ea1o ra nh\u1eefng \u0111\u1ed9ng l\u1ef1c m\u1edbi c\u00f3 th\u1ec3 ghi \u0111\u00e8 c\u00e1c m\u1ed1i quan h\u1ec7 l\u1ecbch s\u1eed.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3>\ud83e\udde0 Nghi\u00ean C\u1ee9u Tr\u01b0\u1eddng H\u1ee3p: S&amp;P 500 v\u00e0 VIX trong Th\u00e1ng 3 2020<\/h3>\n<p>Trong \u0111i\u1ec1u ki\u1ec7n b\u00ecnh th\u01b0\u1eddng, SPX v\u00e0 VIX c\u00f3 t\u01b0\u01a1ng quan \u00e2m. Nh\u01b0ng trong th\u00e1ng 3 2020:<\/p>\n<ul>\n<li>VIX t\u0103ng v\u1ecdt, nh\u01b0 mong \u0111\u1ee3i<\/li>\n<li>SPX gi\u1ea3m&#8230; sau \u0111\u00f3 t\u0103ng tr\u1edf l\u1ea1i<\/li>\n<li>VIX v\u1eabn cao \u2014 ngay c\u1ea3 khi c\u1ed5 phi\u1ebfu t\u0103ng<\/li>\n<\/ul>\n<p><strong>T\u1ea1i sao?<\/strong> Kh\u1ee7ng ho\u1ea3ng thanh kho\u1ea3n + b\u1ea5t \u1ed5n ch\u00ednh s\u00e1ch ph\u00e1 v\u1ee1 s\u00e1ch h\u01b0\u1edbng d\u1eabn ti\u00eau chu\u1ea9n. C\u00e1c nh\u00e0 giao d\u1ecbch d\u1ef1a v\u00e0o h\u1ed3i qui trung b\u00ecnh b\u1ecb m\u1eafc k\u1eb9t trong s\u1ef1 ph\u00e2n k\u1ef3 k\u00e9o d\u00e0i.<\/p>\n<h3>\ud83d\udccc C\u00e1ch Ph\u1ea3n \u1ee8ng Khi T\u01b0\u01a1ng Quan Ph\u00e1 V\u1ee1<\/h3>\n<div tabindex=\"0\">\n<table>\n<thead>\n<tr>\n<th>Ph\u1ea3n \u1ee8ng<\/th>\n<th>L\u00fd Do<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Tho\u00e1t nhanh ch\u00f3ng n\u1ebfu c\u1eb7p ho\u1eb7c gi\u1ecf kh\u00f4ng c\u00f2n ph\u1ea3n \u1ee9ng v\u1edbi m\u1ee9c k\u1ef9 thu\u1eadt<\/td>\n<td>M\u00f4 h\u00ecnh c\u00f3 th\u1ec3 \u0111\u00e3 b\u1ecb ph\u00e1 v\u1ee1<\/td>\n<\/tr>\n<tr>\n<td>Gi\u1ea3m ph\u01a1i nhi\u1ec5m trong c\u00e1c tu\u1ea7n v\u0129 m\u00f4 ho\u1eb7c b\u00e1o c\u00e1o thu nh\u1eadp n\u1eb7ng<\/td>\n<td>C\u00e1c s\u1ef1 ki\u1ec7n c\u00f3 th\u1ec3 ph\u00e1 v\u1ee1 t\u01b0\u01a1ng quan t\u1ea1m th\u1eddi<\/td>\n<\/tr>\n<tr>\n<td>Tr\u00e1nh nh\u00e2n \u0111\u00f4i \u2014 h\u1ed3i gui trung b\u00ecnh c\u00f3 th\u1ec3 kh\u00f4ng tr\u1edf l\u1ea1i<\/td>\n<td>S\u1ef1 thay \u0111\u1ed5i c\u00f3 th\u1ec3 l\u00e0 c\u1ea5u tr\u00fac, kh\u00f4ng ph\u1ea3i t\u1ea1m th\u1eddi<\/td>\n<\/tr>\n<tr>\n<td>Chuy\u1ec3n sang ph\u00e2n t\u00edch quy\u1ebft \u0111\u1ecbnh \u2014 theo d\u00f5i c\u00e1c ch\u1ea5t x\u00fac t\u00e1c v\u00e0 d\u00f2ng m\u1edbi<\/td>\n<td>Logic th\u1ecb tr\u01b0\u1eddng c\u00f3 th\u1ec3 \u0111\u00e3 thay \u0111\u1ed5i<\/td>\n<\/tr>\n<tr>\n<td>Ki\u1ec3m tra l\u1ea1i t\u01b0\u01a1ng quan v\u1edbi b\u1ed9 d\u1eef li\u1ec7u c\u1eadp nh\u1eadt ho\u1eb7c b\u1ed9 l\u1ecdc ch\u1ebf \u0111\u1ed9<\/td>\n<td>M\u00f4 h\u00ecnh c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh cho \u0111i\u1ec1u ki\u1ec7n m\u1edbi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>\ud83e\udde0 Khi Ph\u00e1 V\u1ee1 T\u01b0\u01a1ng Quan = C\u01a1 H\u1ed9i<\/h3>\n<p>N\u1ebfu b\u1ea1n nhanh v\u00e0 linh ho\u1ea1t, s\u1ef1 t\u00e1ch r\u1eddi c\u00f3 th\u1ec3 l\u00e0 giao d\u1ecbch t\u1ed1t nh\u1ea5t b\u1ea1n t\u1eebng th\u1ef1c hi\u1ec7n:<\/p>\n<ul>\n<li>B\u1eaft \u0111\u01b0\u1ee3c xu h\u01b0\u1edbng m\u1edbi s\u1edbm (tr\u01b0\u1edbc khi algos b\u1eaft k\u1ecbp)<\/li>\n<li>Giao d\u1ecbch \u0111\u1ed9t ph\u00e1 t\u1eeb nhi\u1ec1u n\u0103m h\u1ed3i qui trung b\u00ecnh<\/li>\n<li>Ph\u00e1t hi\u1ec7n d\u00f2ng chuy\u1ec3n sang c\u00e1c t\u00e0i s\u1ea3n tr\u01b0\u1edbc \u0111\u00e2y kh\u00f4ng t\u01b0\u01a1ng quan<\/li>\n<\/ul>\n<p>Nh\u01b0ng \u0111i\u1ec1u \u0111\u00f3 ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng n\u1ebfu b\u1ea1n kh\u00f4ng b\u1ecb \u0111\u00f3ng b\u0103ng b\u1edfi \u0111i\u1ec1u b\u1ea5t ng\u1edd.<\/p>\n<p>T\u01b0\u01a1ng quan kh\u00f4ng ph\u1ea3i l\u00e0 h\u1ee3p \u0111\u1ed3ng \u2014 n\u00f3 l\u00e0 s\u1ef1 ph\u1ea3n \u00e1nh ti\u1ebfn h\u00f3a c\u1ee7a logic th\u1ecb tr\u01b0\u1eddng. Khi n\u00f3 ph\u00e1 v\u1ee1, c\u00f4ng vi\u1ec7c c\u1ee7a b\u1ea1n kh\u00f4ng ph\u1ea3i l\u00e0 \u0111\u1ed5 l\u1ed7i cho m\u00f4 h\u00ecnh. M\u00e0 l\u00e0 th\u00edch \u1ee9ng nhanh h\u01a1n \u0111\u00e1m \u0111\u00f4ng.<\/p>\n<h2>\ud83e\uddea V\u00ed D\u1ee5 Chi\u1ebfn L\u01b0\u1ee3c: T\u1eeb C\u1eb7p \u0110\u01a1n Gi\u1ea3n \u0110\u1ebfn M\u00f4 H\u00ecnh Quant Gi\u1eefa C\u00e1c T\u00e0i S\u1ea3n<\/h2>\n<p>H\u00e3y \u0111i qua ba chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch t\u01b0\u01a1ng quan c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n \u2014 m\u1ed7i chi\u1ebfn l\u01b0\u1ee3c \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh cho c\u00e1c c\u1ea5p \u0111\u1ed9 kinh nghi\u1ec7m v\u00e0 kh\u1ea9u v\u1ecb r\u1ee7i ro kh\u00e1c nhau c\u1ee7a nh\u00e0 giao d\u1ecbch. T\u1eeb thi\u1ebft l\u1eadp c\u01a1 b\u1ea3n \u0111\u1ebfn logic c\u1ea5p \u0111\u1ed9 t\u1ed5 ch\u1ee9c, nh\u1eefng v\u00ed d\u1ee5 n\u00e0y ch\u1ee9ng minh c\u00e1ch t\u01b0\u01a1ng quan tr\u1edf th\u00e0nh l\u1ee3i th\u1ebf khi \u0111\u01b0\u1ee3c c\u1ea5u tr\u00fac \u0111\u00fang.<\/p>\n<h3>1. \ud83e\uddfe Giao D\u1ecbch C\u1eb7p C\u01a1 B\u1ea3n: Coca-Cola (KO) so v\u1edbi PepsiCo (PEP)<\/h3>\n<ul>\n<li><strong>Lo\u1ea1i:<\/strong> C\u1eb7p c\u1ed5 phi\u1ebfu d\u1ef1a tr\u00ean l\u0129nh v\u1ef1c<\/li>\n<li><strong>Khung th\u1eddi gian:<\/strong> H\u00e0ng ng\u00e0y (swing trading)<\/li>\n<li><strong>M\u1ee5c ti\u00eau:<\/strong> L\u1ee3i nhu\u1eadn t\u1eeb s\u1ef1 ph\u00e2n k\u1ef3 ng\u1eafn h\u1ea1n trong h\u00e0ng ti\u00eau d\u00f9ng thi\u1ebft y\u1ebfu c\u00f3 t\u01b0\u01a1ng quan cao<\/li>\n<\/ul>\n<p><strong>Thi\u1ebft L\u1eadp:<\/strong><\/p>\n<ul>\n<li>X\u00e1c \u0111\u1ecbnh ch\u00eanh l\u1ec7ch l\u1ecbch s\u1eed: KO \u2013 PEP<\/li>\n<li>Chu\u1ea9n h\u00f3a qua Z-score (c\u1eeda s\u1ed5 l\u0103n 20 ng\u00e0y)<\/li>\n<li>T\u00edn hi\u1ec7u v\u00e0o l\u1ec7nh: Z-score &gt; +2 \u2192 short KO, long PEP<\/li>\n<li>Tho\u00e1t: Z-score tr\u1edf v\u1ec1 0<\/li>\n<\/ul>\n<p><strong>Ghi Ch\u00fa:<\/strong><\/p>\n<ul>\n<li>S\u1eed d\u1ee5ng k\u00edch c\u1ee1 trung l\u1eadp \u0111\u00f4 la (v\u00ed d\u1ee5: $5,000 m\u1ed7i ch\u00e2n)<\/li>\n<li>Tr\u00e1nh trong m\u00f9a b\u00e1o c\u00e1o thu nh\u1eadp<\/li>\n<li>Ki\u1ec3m tra s\u1ef1 kh\u00e1c bi\u1ec7t c\u1ed5 t\u1ee9c ho\u1eb7c mua l\u1ea1i<\/li>\n<\/ul>\n<p>\u0110\u00e2y l\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c s\u1ea1ch s\u1ebd, tr\u1ef1c quan \u2014 l\u00fd t\u01b0\u1edfng cho nh\u1eefng ng\u01b0\u1eddi m\u1edbi v\u1edbi c\u01a1 ch\u1ebf t\u01b0\u01a1ng quan.<\/p>\n<h3>2. \ud83c\udf10 Chi\u1ebfn L\u01b0\u1ee3c Gi\u1eefa C\u00e1c T\u00e0i S\u1ea3n: D\u1ea7u Brent so v\u1edbi CAD\/JPY<\/h3>\n<ul>\n<li><strong>Lo\u1ea1i:<\/strong> T\u01b0\u01a1ng quan h\u00e0ng h\u00f3a-FX<\/li>\n<li><strong>Khung th\u1eddi gian:<\/strong> 1H ho\u1eb7c 4H (intraday \u0111\u1ebfn swing ng\u1eafn)<\/li>\n<li><strong>M\u1ee5c ti\u00eau:<\/strong> B\u1eaft lag gi\u1eefa chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 d\u1ea7u v\u00e0 \u0111i\u1ec1u ch\u1ec9nh CAD\/JPY<\/li>\n<\/ul>\n<p><strong>Thi\u1ebft L\u1eadp:<\/strong><\/p>\n<ul>\n<li>Theo d\u00f5i \u0111\u1ed9t ph\u00e1 gi\u00e1 d\u1ea7u tr\u00ean bi\u1ec3u \u0111\u1ed3 h\u00e0ng gi\u1edd<\/li>\n<li>CAD\/JPY ch\u01b0a ph\u1ea3n \u1ee9ng \u2192 v\u00e0o theo h\u01b0\u1edbng d\u1ea7u<\/li>\n<li>Stop-loss: m\u1ee9c k\u1ef9 thu\u1eadt tr\u00ean CAD\/JPY<\/li>\n<li>Tho\u00e1t: khi CAD\/JPY b\u1eaft k\u1ecbp, ho\u1eb7c \u0111\u1ed9ng l\u1ef1c d\u1ea7u \u0111\u00ecnh tr\u1ec7<\/li>\n<\/ul>\n<p><strong>Ghi Ch\u00fa:<\/strong><\/p>\n<ul>\n<li>Ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t trong c\u00e1c giai \u0111o\u1ea1n kh\u1ed1i l\u01b0\u1ee3ng cao (giao \u0111i\u1ec3m London\/NY)<\/li>\n<li>Y\u00eau c\u1ea7u chuy\u1ec3n \u0111\u1ed9ng d\u1ea7u \u0111\u1ecbnh h\u01b0\u1edbng m\u1ea1nh (+2% ho\u1eb7c nhi\u1ec1u h\u01a1n intraday)<\/li>\n<li>L\u1ecdc v\u1edbi RSI ho\u1eb7c \u0111\u1ee3t t\u0103ng kh\u1ed1i l\u01b0\u1ee3ng tr\u00ean bi\u1ec3u \u0111\u1ed3 d\u1ea7u<\/li>\n<\/ul>\n<p>M\u1ed9t chi\u1ebfn l\u01b0\u1ee3c tuy\u1ec7t v\u1eddi cho nh\u1eefng ng\u01b0\u1eddi quen thu\u1ed9c v\u1edbi d\u00f2ng v\u0129 m\u00f4 v\u00e0 s\u1ef1 ph\u1ee5 thu\u1ed9c l\u1eabn nhau c\u1ee7a t\u00e0i s\u1ea3n.<\/p>\n<h3>3. \ud83e\udde0 M\u00f4 H\u00ecnh H\u1ed3i Qui Trung B\u00ecnh Quant: US Banks ETF (KBE) so v\u1edbi Regional Banks ETF (KRE)<\/h3>\n<ul>\n<li><strong>Lo\u1ea1i:<\/strong> T\u01b0\u01a1ng quan gi\u1ecf l\u0129nh v\u1ef1c<\/li>\n<li><strong>Khung th\u1eddi gian:<\/strong> Nhi\u1ec1u ng\u00e0y \u0111\u1ebfn h\u00e0ng tu\u1ea7n<\/li>\n<li><strong>M\u1ee5c ti\u00eau:<\/strong> Khai th\u00e1c s\u1ef1 h\u1ed3i v\u1ec1 trong m\u1ed9t c\u1eb7p ETF \u0111\u1ed3ng t\u00edch h\u1ee3p<\/li>\n<\/ul>\n<p><strong>Thi\u1ebft L\u1eadp:<\/strong><\/p>\n<ul>\n<li>Ch\u1ea1y h\u1ed3i quy l\u0103n: KBE so v\u1edbi KRE<\/li>\n<li>X\u00e2y d\u1ef1ng ch\u00eanh l\u1ec7ch t\u1ed5ng h\u1ee3p: KBE \u2013 \u03b2*KRE<\/li>\n<li>T\u00ednh to\u00e1n Z-score 30 ng\u00e0y c\u1ee7a ch\u00eanh l\u1ec7ch<\/li>\n<li>V\u00e0o l\u1ec7nh: Z &lt; -2 (long ch\u00eanh l\u1ec7ch), Z &gt; +2 (short ch\u00eanh l\u1ec7ch)<\/li>\n<li>Tho\u00e1t: Z-score tr\u1edf v\u1ec1 0<\/li>\n<\/ul>\n<p><strong>C\u1ea3i Ti\u1ebfn:<\/strong><\/p>\n<ul>\n<li>S\u1eed d\u1ee5ng b\u1ed9 l\u1ecdc Kalman \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u03b2 \u0111\u1ed9ng<\/li>\n<li>Th\u00eam b\u1ed9 l\u1ecdc bi\u1ebfn \u0111\u1ed9ng: ch\u1ec9 v\u00e0o n\u1ebfu HV &lt; 30%<\/li>\n<li>T\u1ef1 \u0111\u1ed9ng h\u00f3a v\u1edbi script c\u1ea3nh b\u00e1o tr\u00ean TradingView ho\u1eb7c Python<\/li>\n<\/ul>\n<p>\u0110\u00e2y l\u00e0 m\u1ed9t m\u00f4 h\u00ecnh b\u00e1n t\u1ef1 \u0111\u1ed9ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi c\u00e1c qu\u1ef9 nh\u1ecf v\u00e0 c\u00e1c nh\u00e0 giao d\u1ecbch \u0111\u1ed9c l\u1eadp nghi\u00eam t\u00fac. Khi \u0111\u00e3 hi\u1ec7u chu\u1ea9n, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng tr\u00ean nhi\u1ec1u c\u1eb7p ETF.<\/p>\n<h3>\ud83d\ude80 Bonus: L\u01b0\u1edbi T\u01b0\u01a1ng Quan \u0110a D\u1ea1ng<\/h3>\n<p>Theo d\u00f5i nhi\u1ec1u c\u1eb7p t\u01b0\u01a1ng quan \u0111\u1ed3ng th\u1eddi s\u1eed d\u1ee5ng b\u1ea3n \u0111\u1ed3 nhi\u1ec7t t\u01b0\u01a1ng quan ho\u1eb7c ma tr\u1eadn ph\u00e2n t\u00e1n. X\u1ebfp h\u1ea1ng thi\u1ebft l\u1eadp theo:<\/p>\n<ul>\n<li>S\u1ee9c m\u1ea1nh t\u01b0\u01a1ng quan<\/li>\n<li>L\u1ee3i nhu\u1eadn \u0111i\u1ec1u ch\u1ec9nh bi\u1ebfn \u0111\u1ed9ng<\/li>\n<li>Th\u1eddi gian k\u1ec3 t\u1eeb l\u1ea7n h\u1ed9i t\u1ee5 cu\u1ed1i<\/li>\n<\/ul>\n<p>\u0110i\u1ec1u n\u00e0y x\u00e2y d\u1ef1ng m\u1ed9t pipeline c\u00e1c \u00fd t\u01b0\u1edfng giao d\u1ecbch kh\u00f4ng \u0111\u1ecbnh h\u01b0\u1edbng m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 xoay v\u00f2ng qua h\u00e0ng tu\u1ea7n.<\/p>\n<p>Giao d\u1ecbch t\u01b0\u01a1ng quan kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 \u0111o\u00e1n t\u00e0i s\u1ea3n n\u00e0o th\u1eafng \u2014 n\u00f3 c\u00f3 ngh\u0129a l\u00e0 \u0111\u1eb7t c\u01b0\u1ee3c v\u00e0o m\u1ed1i quan h\u1ec7 duy tr\u00ec, ho\u1eb7c l\u1ee3i nhu\u1eadn khi n\u00f3 kh\u00f4ng.<\/p>\n<h2>\u2757 Nh\u1eefng Sai L\u1ea7m Th\u01b0\u1eddng G\u1eb7p Trong Giao D\u1ecbch T\u01b0\u01a1ng Quan \u2014 v\u00e0 C\u00e1ch Tr\u00e1nh Ch\u00fang<\/h2>\n<p>Ngay c\u1ea3 c\u00e1c nh\u00e0 giao d\u1ecbch d\u00e0y d\u1ea1n c\u0169ng r\u01a1i v\u00e0o b\u1eaby khi l\u00e0m vi\u1ec7c v\u1edbi t\u01b0\u01a1ng quan. Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c thi\u1ebft l\u1eadp k\u1ef9 thu\u1eadt c\u01a1 b\u1ea3n, c\u00e1c chi\u1ebfn l\u01b0\u1ee3c t\u01b0\u01a1ng quan \u0111\u00f2i h\u1ecfi \u0111i\u1ec1u ch\u1ec9nh li\u00ean t\u1ee5c, nh\u1eadn th\u1ee9c th\u1ed1ng k\u00ea, v\u00e0 b\u1ed1i c\u1ea3nh th\u1ecb tr\u01b0\u1eddng s\u00e2u. \u0110\u00e2y l\u00e0 nh\u1eefng g\u00ec l\u00e0m h\u1ecfng h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 giao d\u1ecbch \u2014 v\u00e0 c\u00e1ch b\u1ea1n c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ea7u.<\/p>\n<p><strong>\ud83d\udcc9 Gi\u1ea3 \u0110\u1ecbnh T\u01b0\u01a1ng Quan = Nh\u00e2n Qu\u1ea3<\/strong><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li><em>Sai l\u1ea7m:<\/em> Tin r\u1eb1ng ch\u1ec9 v\u00ec hai t\u00e0i s\u1ea3n di chuy\u1ec3n c\u00f9ng nhau, m\u1ed9t t\u00e0i s\u1ea3n th\u00fac \u0111\u1ea9y t\u00e0i s\u1ea3n kia.<\/li>\n<li><em>Th\u1ef1c t\u1ebf:<\/em> Nhi\u1ec1u t\u01b0\u01a1ng quan \u0111\u01b0\u1ee3c th\u00fac \u0111\u1ea9y b\u1edfi bi\u1ebfn th\u1ee9 ba (v\u00ed d\u1ee5: l\u00e3i su\u1ea5t, kh\u1ea9u v\u1ecb r\u1ee7i ro to\u00e0n c\u1ea7u) ho\u1eb7c ho\u00e0n to\u00e0n tr\u00f9ng h\u1ee3p.<\/li>\n<li><em>Gi\u1ea3i ph\u00e1p:<\/em> X\u00e1c th\u1ef1c v\u1edbi logic v\u0129 m\u00f4. H\u1ecfi: C\u00f3 l\u00fd do kinh t\u1ebf ho\u1eb7c c\u1ea5u tr\u00fac n\u00e0o khi\u1ebfn nh\u1eefng t\u00e0i s\u1ea3n n\u00e0y di chuy\u1ec3n c\u00f9ng nhau kh\u00f4ng?<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>\u23f3 S\u1eed D\u1ee5ng T\u01b0\u01a1ng Quan T\u0129nh<\/strong><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li><em>Sai l\u1ea7m:<\/em> Giao d\u1ecbch d\u1ef1a tr\u00ean d\u1eef li\u1ec7u t\u01b0\u01a1ng quan d\u00e0i h\u1ea1n m\u00e0 kh\u00f4ng gi\u00e1m s\u00e1t thay \u0111\u1ed5i th\u1eddi gian th\u1ef1c.<\/li>\n<li><em>Th\u1ef1c t\u1ebf:<\/em> T\u01b0\u01a1ng quan l\u00e0 \u0111\u1ed9ng \u2014 ch\u00fang thay \u0111\u1ed5i v\u1edbi ch\u1ebf \u0111\u1ed9, bi\u1ebfn \u0111\u1ed9ng, t\u00e2m l\u00fd, v\u00e0 \u0111\u1ecbnh v\u1ecb.<\/li>\n<li><em>Gi\u1ea3i ph\u00e1p:<\/em> S\u1eed d\u1ee5ng c\u1eeda s\u1ed5 t\u01b0\u01a1ng quan l\u0103n (v\u00ed d\u1ee5: 20 ng\u00e0y, 60 ng\u00e0y), gi\u00e1m s\u00e1t \u0111\u1ed9t ph\u00e1, v\u00e0 ki\u1ec3m tra l\u1ea1i m\u1ed1i quan h\u1ec7 th\u01b0\u1eddng xuy\u00ean.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>\u2757 B\u1ecf Qua \u0110\u1ed3ng T\u00edch H\u1ee3p<\/strong><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li><em>Sai l\u1ea7m:<\/em> X\u00e2y d\u1ef1ng giao d\u1ecbch h\u1ed3i qui trung b\u00ecnh tr\u00ean c\u00e1c t\u00e0i s\u1ea3n t\u01b0\u01a1ng quan m\u00e0 th\u1ef1c s\u1ef1 kh\u00f4ng \u0111\u1ed3ng t\u00edch h\u1ee3p.<\/li>\n<li><em>Th\u1ef1c t\u1ebf:<\/em> Kh\u00f4ng c\u00f3 \u0111\u1ed3ng t\u00edch h\u1ee3p, ch\u00eanh l\u1ec7ch gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng v\u00f4 h\u1ea1n.<\/li>\n<li><em>Gi\u1ea3i ph\u00e1p:<\/em> Backtest cho t\u00ednh d\u1eebng th\u1ed1ng k\u00ea. S\u1eed d\u1ee5ng ki\u1ec3m tra Engle\u2013Granger ho\u1eb7c Johansen tr\u01b0\u1edbc khi giao d\u1ecbch thi\u1ebft l\u1eadp h\u1ed3i v\u1ec1.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>\ud83d\udcca Overfitting M\u00f4 H\u00ecnh Quant<\/strong><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li><em>Sai l\u1ea7m:<\/em> T\u1ea1o m\u1ed9t m\u00f4 h\u00ecnh &#8220;ho\u00e0n h\u1ea3o&#8221; d\u1ef1a tr\u00ean d\u1eef li\u1ec7u qu\u00e1 kh\u1ee9 m\u00e0 s\u1ee5p \u0111\u1ed5 trong giao d\u1ecbch tr\u1ef1c ti\u1ebfp.<\/li>\n<li><em>Th\u1ef1c t\u1ebf:<\/em> Th\u1ecb tr\u01b0\u1eddng kh\u00f4ng d\u1eebng. Nh\u1eefng g\u00ec ho\u1ea1t \u0111\u1ed9ng trong m\u1ed9t chu k\u1ef3 c\u00f3 th\u1ec3 th\u1ea5t b\u1ea1i trong chu k\u1ef3 ti\u1ebfp theo.<\/li>\n<li><em>Gi\u1ea3i ph\u00e1p:<\/em> S\u1eed d\u1ee5ng ki\u1ec3m tra ngo\u00e0i m\u1eabu, x\u00e1c th\u1ef1c ch\u00e9o, v\u00e0 kh\u00f4ng t\u1ed1i \u01b0u h\u00f3a \u0111\u1ebfn m\u1ee9c ho\u00e0n h\u1ea3o. T\u1eadp trung v\u00e0o t\u00ednh m\u1ea1nh m\u1ebd, kh\u00f4ng ph\u1ea3i \u0111\u1ed9 ch\u00ednh x\u00e1c l\u00fd thuy\u1ebft.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>\u26a0\ufe0f Qu\u1ea3n L\u00fd Sai Ph\u01a1i Nhi\u1ec5m R\u1ee7i Ro<\/strong><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li><em>Sai l\u1ea7m:<\/em> S\u1eed d\u1ee5ng k\u00edch c\u1ee1 v\u1ed1n b\u1eb1ng nhau thay v\u00ec tr\u1ecdng s\u1ed1 \u0111i\u1ec1u ch\u1ec9nh bi\u1ebfn \u0111\u1ed9ng ho\u1eb7c beta.<\/li>\n<li><em>Th\u1ef1c t\u1ebf:<\/em> M\u1ed9t ch\u00e2n c\u00f3 th\u1ec3 chi ph\u1ed1i r\u1ee7i ro n\u1ebfu n\u00f3 bi\u1ebfn \u0111\u1ed9ng h\u01a1n \u2014 t\u1ea1o ra thi\u00ean v\u1ecb \u0111\u1ecbnh h\u01b0\u1edbng \u1ea9n.<\/li>\n<li><em>Gi\u1ea3i ph\u00e1p:<\/em> K\u00edch c\u1ee1 d\u1ef1a tr\u00ean beta ho\u1eb7c \u0111\u1ed9 l\u1ec7ch chu\u1ea9n. Duy tr\u00ec t\u00ednh trung l\u1eadp th\u1ef1c s\u1ef1.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>\ud83d\udeab Giao D\u1ecbch Trong Bi\u1ebfn \u0110\u1ed9ng S\u1ef1 Ki\u1ec7n<\/strong><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li><em>Sai l\u1ea7m:<\/em> Gi\u1eef giao d\u1ecbch t\u01b0\u01a1ng quan m\u1edf v\u00e0o tin t\u1ee9c l\u1edbn (v\u00ed d\u1ee5: FOMC, CPI, b\u00e1o c\u00e1o thu nh\u1eadp).<\/li>\n<li><em>Th\u1ef1c t\u1ebf:<\/em> Bi\u1ebfn \u0111\u1ed9ng \u0111\u01b0\u1ee3c th\u00fac \u0111\u1ea9y b\u1edfi s\u1ef1 ki\u1ec7n c\u00f3 th\u1ec3 ph\u00e1 v\u1ee1 m\u1ed1i quan h\u1ec7 ngay l\u1eadp t\u1ee9c.<\/li>\n<li><em>Gi\u1ea3i ph\u00e1p:<\/em> L\u00e0m ph\u1eb3ng ho\u1eb7c gi\u1ea3m quy m\u00f4 tr\u01b0\u1edbc c\u00e1c s\u1ef1 ki\u1ec7n nh\u1ecb ph\u00e2n. Giao d\u1ecbch t\u01b0\u01a1ng quan ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t trong m\u00f4i tr\u01b0\u1eddng th\u1ed1ng k\u00ea, kh\u00f4ng ph\u1ea3i h\u1ed7n lo\u1ea1n.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>\ud83e\udde0 Quy T\u1eafc V\u00e0ng:<\/h3>\n<p>\u0110\u1eebng tin v\u00e0o bi\u1ec3u \u0111\u1ed3 \u2014 h\u00e3y tin v\u00e0o logic \u0111\u1eb1ng sau n\u00f3.<\/p>\n<p>T\u01b0\u01a1ng quan l\u00e0 m\u1ed9t ch\u1ea9n \u0111o\u00e1n, kh\u00f4ng ph\u1ea3i k\u00edch ho\u1ea1t giao d\u1ecbch. \u0110\u1ed1i x\u1eed v\u1edbi n\u00f3 nh\u01b0 m\u1ed9t b\u1ed9 khu\u1ebfch \u0111\u1ea1i t\u00edn hi\u1ec7u, kh\u00f4ng ph\u1ea3i b\u1ea3n th\u00e2n t\u00edn hi\u1ec7u.<\/p>\n<h2>\ud83e\uddfe K\u1ebft Lu\u1eadn: Giao D\u1ecbch M\u1ed1i Quan H\u1ec7, Kh\u00f4ng Ch\u1ec9 Bi\u1ec3u \u0110\u1ed3<\/h2>\n<p>Giao d\u1ecbch t\u01b0\u01a1ng quan mang l\u1ea1i \u0111i\u1ec1u g\u00ec \u0111\u00f3 hi\u1ebfm \u2014 kh\u1ea3 n\u0103ng l\u1ee3i nhu\u1eadn kh\u00f4ng t\u1eeb c\u00e1c chuy\u1ec3n \u0111\u1ed9ng tuy\u1ec7t \u0111\u1ed1i, m\u00e0 t\u1eeb vi\u1ec7c \u0111\u1ecbnh gi\u00e1 sai t\u01b0\u01a1ng \u0111\u1ed1i. N\u00f3 bi\u1ebfn \u0111\u1ed5i tr\u1ecdng t\u00e2m c\u1ee7a b\u1ea1n t\u1eeb d\u1ef1 \u0111o\u00e1n h\u01b0\u1edbng sang hi\u1ec3u h\u00e0nh vi gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n.<\/p>\n<p>Cho d\u00f9 b\u1ea1n \u0111ang x\u00e2y d\u1ef1ng m\u00f4 h\u00ecnh c\u1eb7p, ph\u1ea3n \u1ee9ng v\u1edbi d\u00f2ng gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n, ho\u1eb7c kh\u00e1m ph\u00e1 ch\u00eanh l\u1ec7ch gi\u00e1 th\u1ed1ng k\u00ea, h\u00e3y nh\u1edb:<\/p>\n<ul>\n<li>B\u1ed1i c\u1ea3nh th\u1eafng s\u1ed1 li\u1ec7u<\/li>\n<li>\u0110\u1ed3ng t\u00edch h\u1ee3p th\u1eafng tr\u00f9ng h\u1ee3p<\/li>\n<li>K\u1ef7 lu\u1eadt th\u1eafng qu\u00e1 t\u1ef1 tin<\/li>\n<\/ul>\n<p>B\u1eaft \u0111\u1ea7u v\u1edbi m\u1ed9t c\u1eb7p. Nghi\u00ean c\u1ee9u l\u1ecbch s\u1eed c\u1ee7a n\u00f3. Theo d\u00f5i ch\u00eanh l\u1ec7ch c\u1ee7a n\u00f3. V\u00e0 khi b\u1ea1n ph\u00e1t tri\u1ec3n l\u1ee3i th\u1ebf \u2014 m\u1edf r\u1ed9ng v\u00e0o c\u00e1c chi\u1ebfn l\u01b0\u1ee3c ph\u1ee9c t\u1ea1p h\u01a1n v\u1edbi ki\u1ec3m so\u00e1t, kh\u00f4ng ph\u1ea3i c\u1ea3m x\u00fac.<\/p>\n<h2>\ud83d\udcda Ngu\u1ed3n<\/h2>\n<ol>\n<li><strong>Bloomberg Markets<\/strong> \u2013 T\u01b0\u01a1ng quan gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n th\u1eddi gian th\u1ef1c v\u00e0 theo d\u00f5i s\u1ef1 ki\u1ec7n kinh t\u1ebf v\u0129 m\u00f4<br \/>\n\u2192 <a href=\"http:\/\/www.bloomberg.com\/markets\" target=\"_blank\" rel=\"noopener\">www.bloomberg.com\/markets<\/a><\/li>\n<li><strong>Investopedia<\/strong> \u2013 Giao D\u1ecbch T\u01b0\u01a1ng Quan<br \/>\n\u2192 <a href=\"http:\/\/www.investopedia.com\/correlation-4582043\" target=\"_blank\" rel=\"noopener\">www.investopedia.com\/correlation-4582043<\/a><\/li>\n<li><strong>TradingView<\/strong> \u2013 Ch\u1ec9 B\u00e1o v\u00e0 Script T\u01b0\u01a1ng Quan<br \/>\n\u2192 <a href=\"http:\/\/www.tradingview.com\/scripts\/correlation\/\" target=\"_blank\" rel=\"noopener\">www.tradingview.com\/scripts\/correlation\/<\/a><\/li>\n<li><strong>B\u00e1o C\u00e1o Ng\u00e2n H\u00e0ng D\u1ef1 Tr\u1eef Li\u00ean Bang<\/strong> \u2013 Ph\u00e2n k\u1ef3 ch\u00ednh s\u00e1ch ti\u1ec1n t\u1ec7 &amp; t\u00e1c \u0111\u1ed9ng th\u1ecb tr\u01b0\u1eddng<br \/>\n\u2192 <a href=\"http:\/\/www.federalreserve.gov\/publications.htm\" target=\"_blank\" rel=\"noopener\">www.federalreserve.gov\/publications.htm<\/a><\/li>\n<li><strong>CME Group<\/strong> \u2013 Futures Gi\u1eefa C\u00e1c T\u00e0i S\u1ea3n v\u00e0 Chi\u1ebfn L\u01b0\u1ee3c Hedge<br \/>\n\u2192 <a href=\"http:\/\/www.cmegroup.com\" target=\"_blank\" rel=\"noopener\">www.cmegroup.com<\/a><\/li>\n<li><strong>Ng\u00e2n H\u00e0ng Thanh To\u00e1n Qu\u1ed1c T\u1ebf (BIS)<\/strong> \u2013 Thanh kho\u1ea3n to\u00e0n c\u1ea7u v\u00e0 nghi\u00ean c\u1ee9u t\u01b0\u01a1ng quan d\u00f2ng v\u1ed1n<br \/>\n\u2192 <a href=\"http:\/\/www.bis.org\" target=\"_blank\" rel=\"noopener\">www.bis.org<\/a><\/li>\n<li><strong>Nghi\u00ean C\u1ee9u IMF<\/strong> \u2013 Kh\u1ea9u V\u1ecb R\u1ee7i Ro To\u00e0n C\u1ea7u v\u00e0 Bi\u1ebfn \u0110\u1ed9ng D\u00f2ng V\u1ed1n<br \/>\n\u2192 <a href=\"http:\/\/www.imf.org\/en\/Publications\/WP\" target=\"_blank\" rel=\"noopener\">www.imf.org\/en\/Publications\/WP<\/a><\/li>\n<\/ol>\n"},"faq":[{"question":"S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa t\u01b0\u01a1ng quan v\u00e0 \u0111\u1ed3ng t\u00edch h\u1ee3p l\u00e0 g\u00ec?","answer":"T\u01b0\u01a1ng quan \u0111o l\u01b0\u1eddng s\u1ef1 t\u01b0\u01a1ng \u0111\u1ed3ng v\u1ec1 h\u01b0\u1edbng ng\u1eafn h\u1ea1n; \u0111\u1ed3ng t\u00edch h\u1ee3p n\u1eafm b\u1eaft s\u1ef1 c\u00e2n b\u1eb1ng d\u00e0i h\u1ea1n. \u0110\u1ed1i v\u1edbi chi\u1ebfn l\u01b0\u1ee3c h\u1ed3i quy v\u1ec1 trung b\u00ecnh, \u0111\u1ed3ng t\u00edch h\u1ee3p \u0111\u00e1ng tin c\u1eady h\u01a1n."},{"question":"L\u00e0m sao t\u00f4i bi\u1ebft m\u1ed9t t\u01b0\u01a1ng quan c\u00f3 th\u1ec3 giao d\u1ecbch \u0111\u01b0\u1ee3c?","answer":"B\u1eaft \u0111\u1ea7u v\u1edbi ph\u00e2n t\u00edch l\u1ecbch s\u1eed \u2014 t\u00ecm c\u00e1c t\u01b0\u01a1ng quan tr\u00ean \u00b10,7 \u1edf nhi\u1ec1u khung th\u1eddi gian. Sau \u0111\u00f3 ki\u1ec3m tra xem m\u1ed1i quan h\u1ec7 c\u00f3 duy tr\u00ec trong c\u00e1c tr\u1ea1ng th\u00e1i th\u1ecb tr\u01b0\u1eddng kh\u00e1c nhau ho\u1eb7c \u0111i\u1ec1u ki\u1ec7n c\u0103ng th\u1eb3ng kh\u00f4ng."},{"question":"T\u00f4i c\u00f3 th\u1ec3 d\u00f9ng giao d\u1ecbch t\u01b0\u01a1ng quan cho quy\u1ec1n ch\u1ecdn nh\u1ecb ph\u00e2n kh\u00f4ng?","answer":"C\u00f3, nh\u01b0ng c\u1ea7n th\u1eadn tr\u1ecdng. T\u1eadp trung v\u00e0o c\u00e1c thi\u1ebft l\u1eadp ph\u00e2n k\u1ef3 ng\u1eafn h\u1ea1n v\u1edbi th\u1eddi gian r\u00f5 r\u00e0ng \u2014 nh\u01b0 c\u00e1c c\u1eb7p \u0111i ch\u1eadm h\u01a1n so v\u1edbi tin t\u1ee9c kinh t\u1ebf ho\u1eb7c s\u1ef1 l\u1ec7ch pha gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n."},{"question":"Khung th\u1eddi gian n\u00e0o t\u1ed1t cho chi\u1ebfn l\u01b0\u1ee3c d\u1ef1a tr\u00ean t\u01b0\u01a1ng quan?","answer":"T\u00f9y v\u00e0o c\u00e1ch ti\u1ebfp c\u1eadn: Swing trader: bi\u1ec3u \u0111\u1ed3 1D \u0111\u1ebfn 4H Giao d\u1ecbch trong ng\u00e0y: 1H \u0111\u1ebfn 15M \u0110\u1ecbnh l\u01b0\u1ee3ng\/t\u1ef1 \u0111\u1ed9ng: tick \u0111\u1ebfn 5M"},{"question":"Giao d\u1ecbch t\u01b0\u01a1ng quan c\u00f3 th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi m\u1edbi kh\u00f4ng?","answer":"C\u00f3 \u2014 n\u1ebfu gi\u1eef \u0111\u01a1n gi\u1ea3n. B\u1eaft \u0111\u1ea7u v\u1edbi c\u00e1c c\u1eb7p c\u00f3 li\u00ean k\u1ebft kinh t\u1ebf r\u00f5 r\u00e0ng (nh\u01b0 KO\/PEP ho\u1eb7c Brent\/CAD) v\u00e0 tr\u00e1nh m\u00f4 h\u00ecnh ph\u1ee9c t\u1ea1p cho \u0111\u1ebfn khi n\u1eafm v\u1eefng c\u01a1 b\u1ea3n."}],"faq_source":{"label":"FAQ","type":"repeater","formatted_value":[{"question":"S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa t\u01b0\u01a1ng quan v\u00e0 \u0111\u1ed3ng t\u00edch h\u1ee3p l\u00e0 g\u00ec?","answer":"T\u01b0\u01a1ng quan \u0111o l\u01b0\u1eddng s\u1ef1 t\u01b0\u01a1ng \u0111\u1ed3ng v\u1ec1 h\u01b0\u1edbng ng\u1eafn h\u1ea1n; \u0111\u1ed3ng t\u00edch h\u1ee3p n\u1eafm b\u1eaft s\u1ef1 c\u00e2n b\u1eb1ng d\u00e0i h\u1ea1n. \u0110\u1ed1i v\u1edbi chi\u1ebfn l\u01b0\u1ee3c h\u1ed3i quy v\u1ec1 trung b\u00ecnh, \u0111\u1ed3ng t\u00edch h\u1ee3p \u0111\u00e1ng tin c\u1eady h\u01a1n."},{"question":"L\u00e0m sao t\u00f4i bi\u1ebft m\u1ed9t t\u01b0\u01a1ng quan c\u00f3 th\u1ec3 giao d\u1ecbch \u0111\u01b0\u1ee3c?","answer":"B\u1eaft \u0111\u1ea7u v\u1edbi ph\u00e2n t\u00edch l\u1ecbch s\u1eed \u2014 t\u00ecm c\u00e1c t\u01b0\u01a1ng quan tr\u00ean \u00b10,7 \u1edf nhi\u1ec1u khung th\u1eddi gian. Sau \u0111\u00f3 ki\u1ec3m tra xem m\u1ed1i quan h\u1ec7 c\u00f3 duy tr\u00ec trong c\u00e1c tr\u1ea1ng th\u00e1i th\u1ecb tr\u01b0\u1eddng kh\u00e1c nhau ho\u1eb7c \u0111i\u1ec1u ki\u1ec7n c\u0103ng th\u1eb3ng kh\u00f4ng."},{"question":"T\u00f4i c\u00f3 th\u1ec3 d\u00f9ng giao d\u1ecbch t\u01b0\u01a1ng quan cho quy\u1ec1n ch\u1ecdn nh\u1ecb ph\u00e2n kh\u00f4ng?","answer":"C\u00f3, nh\u01b0ng c\u1ea7n th\u1eadn tr\u1ecdng. T\u1eadp trung v\u00e0o c\u00e1c thi\u1ebft l\u1eadp ph\u00e2n k\u1ef3 ng\u1eafn h\u1ea1n v\u1edbi th\u1eddi gian r\u00f5 r\u00e0ng \u2014 nh\u01b0 c\u00e1c c\u1eb7p \u0111i ch\u1eadm h\u01a1n so v\u1edbi tin t\u1ee9c kinh t\u1ebf ho\u1eb7c s\u1ef1 l\u1ec7ch pha gi\u1eefa c\u00e1c t\u00e0i s\u1ea3n."},{"question":"Khung th\u1eddi gian n\u00e0o t\u1ed1t cho chi\u1ebfn l\u01b0\u1ee3c d\u1ef1a tr\u00ean t\u01b0\u01a1ng quan?","answer":"T\u00f9y v\u00e0o c\u00e1ch ti\u1ebfp c\u1eadn: Swing trader: bi\u1ec3u \u0111\u1ed3 1D \u0111\u1ebfn 4H Giao d\u1ecbch trong ng\u00e0y: 1H \u0111\u1ebfn 15M \u0110\u1ecbnh l\u01b0\u1ee3ng\/t\u1ef1 \u0111\u1ed9ng: tick \u0111\u1ebfn 5M"},{"question":"Giao d\u1ecbch t\u01b0\u01a1ng quan c\u00f3 th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi m\u1edbi kh\u00f4ng?","answer":"C\u00f3 \u2014 n\u1ebfu gi\u1eef \u0111\u01a1n gi\u1ea3n. B\u1eaft \u0111\u1ea7u v\u1edbi c\u00e1c c\u1eb7p c\u00f3 li\u00ean k\u1ebft kinh t\u1ebf r\u00f5 r\u00e0ng (nh\u01b0 KO\/PEP ho\u1eb7c Brent\/CAD) v\u00e0 tr\u00e1nh m\u00f4 h\u00ecnh ph\u1ee9c t\u1ea1p cho \u0111\u1ebfn khi n\u1eafm v\u1eefng c\u01a1 b\u1ea3n."}]}},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.8 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Giao d\u1ecbch T\u01b0\u01a1ng quan: Chi\u1ebfn l\u01b0\u1ee3c C\u1eb7p v\u00e0 \u0110a t\u00e0i s\u1ea3n<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pocketoption.com\/blog\/vt\/interesting\/trading-strategies\/correlation-trading\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Giao d\u1ecbch T\u01b0\u01a1ng quan: Chi\u1ebfn 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