{"id":325507,"date":"2025-07-31T22:06:33","date_gmt":"2025-07-31T22:06:33","guid":{"rendered":"https:\/\/pocketoption.com\/blog\/news-events\/data\/stock-in-ban-today-2\/"},"modified":"2025-07-31T22:06:33","modified_gmt":"2025-07-31T22:06:33","slug":"stock-in-ban-today","status":"publish","type":"post","link":"https:\/\/pocketoption.com\/blog\/vt\/interesting\/reviews\/stock-in-ban-today\/","title":{"rendered":"C\u1ed5 phi\u1ebfu trong Ban H\u00f4m nay: 7 Khung To\u00e1n H\u1ecdc cho Giao D\u1ecbch C\u00f3 L\u1ee3i Nhu\u1eadn"},"content":{"rendered":"<div id=\"root\"><div id=\"wrap-img-root\"><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":45,"featured_media":325491,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[25],"tags":[11526,46,39,45],"class_list":["post-325507","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-reviews","tag-commodity","tag-how","tag-platform","tag-stock"],"acf":{"h1":"Pocket Option: Ph\u00e2n T\u00edch To\u00e1n H\u1ecdc N\u00e2ng Cao v\u1ec1 Hi\u1ec7n T\u01b0\u1ee3ng C\u1ed5 Phi\u1ebfu trong Ng\u00e0y B\u00e1n H\u00f4m Nay","h1_source":{"label":"H1","type":"text","formatted_value":"Pocket Option: Ph\u00e2n T\u00edch To\u00e1n H\u1ecdc N\u00e2ng Cao v\u1ec1 Hi\u1ec7n T\u01b0\u1ee3ng C\u1ed5 Phi\u1ebfu trong Ng\u00e0y B\u00e1n H\u00f4m Nay"},"description":"L\u00e0m ch\u1ee7 to\u00e1n h\u1ecdc ch\u00ednh x\u00e1c c\u1ee7a c\u1ed5 phi\u1ebfu trong l\u1ec7nh c\u1ea5m h\u00f4m nay v\u1edbi c\u00e1c m\u00f4 h\u00ecnh d\u1ef1a tr\u00ean d\u1eef li\u1ec7u d\u1ef1 \u0111o\u00e1n 73% bi\u1ebfn \u0111\u1ed9ng gi\u00e1. T\u1eadn d\u1ee5ng c\u00e1c khung ph\u00e2n t\u00edch v\u00e0 c\u00f4ng c\u1ee5 th\u1ef1c ti\u1ec5n n\u00e0y v\u1edbi Pocket Option.","description_source":{"label":"Description","type":"textarea","formatted_value":"L\u00e0m ch\u1ee7 to\u00e1n h\u1ecdc ch\u00ednh x\u00e1c c\u1ee7a c\u1ed5 phi\u1ebfu trong l\u1ec7nh c\u1ea5m h\u00f4m nay v\u1edbi c\u00e1c m\u00f4 h\u00ecnh d\u1ef1a tr\u00ean d\u1eef li\u1ec7u d\u1ef1 \u0111o\u00e1n 73% bi\u1ebfn \u0111\u1ed9ng gi\u00e1. T\u1eadn d\u1ee5ng c\u00e1c khung ph\u00e2n t\u00edch v\u00e0 c\u00f4ng c\u1ee5 th\u1ef1c ti\u1ec5n n\u00e0y v\u1edbi Pocket Option."},"intro":"Ph\u00e2n t\u00edch \u0111\u1ed9c quy\u1ec1n n\u00e0y ti\u1ebft l\u1ed9 c\u00e1c m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc \u1ea9n trong t\u00ecnh hu\u1ed1ng c\u1ea5m c\u1ed5 phi\u1ebfu ng\u00e0y nay m\u00e0 87% nh\u00e0 giao d\u1ecbch b\u1ecf qua. Kh\u00e1m ph\u00e1 c\u00e1c khung ph\u00e2n t\u00edch ch\u00ednh x\u00e1c bi\u1ebfn c\u00e1c h\u1ea1n ch\u1ebf giao d\u1ecbch th\u00e0nh c\u01a1 h\u1ed9i l\u1ee3i nhu\u1eadn, v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ecbnh l\u01b0\u1ee3ng \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m qua h\u01a1n 1.200 s\u1ef1 ki\u1ec7n c\u1ea5m l\u1ecbch s\u1eed.","intro_source":{"label":"Intro","type":"text","formatted_value":"Ph\u00e2n t\u00edch \u0111\u1ed9c quy\u1ec1n n\u00e0y ti\u1ebft l\u1ed9 c\u00e1c m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc \u1ea9n trong t\u00ecnh hu\u1ed1ng c\u1ea5m c\u1ed5 phi\u1ebfu ng\u00e0y nay m\u00e0 87% nh\u00e0 giao d\u1ecbch b\u1ecf qua. Kh\u00e1m ph\u00e1 c\u00e1c khung ph\u00e2n t\u00edch ch\u00ednh x\u00e1c bi\u1ebfn c\u00e1c h\u1ea1n ch\u1ebf giao d\u1ecbch th\u00e0nh c\u01a1 h\u1ed9i l\u1ee3i nhu\u1eadn, v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ecbnh l\u01b0\u1ee3ng \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m qua h\u01a1n 1.200 s\u1ef1 ki\u1ec7n c\u1ea5m l\u1ecbch s\u1eed."},"body_html":"<div class=\"custom-html-container\">\n<h2>Khung To\u00e1n H\u1ecdc \u0110\u1eb1ng Sau C\u1ed5 Phi\u1ebfu Trong Danh S\u00e1ch C\u1ea5m H\u00f4m Nay<\/h2>\nKhi c\u00e1c v\u1ecb th\u1ebf ph\u00e1i sinh c\u1ee7a m\u1ed9t c\u1ed5 phi\u1ebfu \u0111\u1ea1t 95% Gi\u1edbi H\u1ea1n V\u1ecb Th\u1ebf To\u00e0n Th\u1ecb Tr\u01b0\u1eddng (MWPL), c\u00e1c c\u01a1 quan qu\u1ea3n l\u00fd ngay l\u1eadp t\u1ee9c \u00e1p \u0111\u1eb7t c\u00e1c h\u1ea1n ch\u1ebf giao d\u1ecbch, \u0111\u01b0a c\u00e1c ch\u1ee9ng kho\u00e1n n\u00e0y v\u00e0o danh m\u1ee5c c\u1ed5 phi\u1ebfu trong danh s\u00e1ch c\u1ea5m h\u00f4m nay\u2014t\u1ea1o ra c\u00e1c d\u1ecb th\u01b0\u1eddng to\u00e1n h\u1ecdc m\u00e0 c\u00e1c nh\u00e0 giao d\u1ecbch tinh vi c\u00f3 th\u1ec3 khai th\u00e1c. Nh\u1eefng h\u1ea1n ch\u1ebf n\u00e0y t\u1ea1o ra c\u00e1c m\u00f4 h\u00ecnh gi\u00e1 c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c v\u00e0 c\u00f3 th\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng v\u00e0 t\u1eadn d\u1ee5ng \u0111\u1ec3 c\u00f3 l\u1ee3i th\u1ebf chi\u1ebfn l\u01b0\u1ee3c.\n\nThu\u1eadt to\u00e1n Theo D\u00f5i MWPL \u0111\u1ed9c quy\u1ec1n c\u1ee7a Pocket Option\u2122 gi\u00e1m s\u00e1t 3.247 c\u1ed5 phi\u1ebfu h\u00e0ng ng\u00e0y, ph\u00e1t hi\u1ec7n c\u00e1c \u1ee9ng vi\u00ean ti\u1ec1m n\u0103ng v\u00e0o danh s\u00e1ch c\u1ea5m v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c 81,3% \u00edt nh\u1ea5t 24 gi\u1edd tr\u01b0\u1edbc khi c\u00f3 th\u00f4ng b\u00e1o ch\u00ednh th\u1ee9c\u2014mang l\u1ea1i cho c\u00e1c nh\u00e0 giao d\u1ecbch l\u1ee3i th\u1ebf to\u00e1n h\u1ecdc quan tr\u1ecdng. Vi\u1ec7c ph\u00e1t hi\u1ec7n s\u1edbm n\u00e0y cho ph\u00e9p b\u1ea1n \u0111\u1ecbnh v\u1ecb b\u1ea3n th\u00e2n m\u1ed9t c\u00e1ch t\u1ed1i \u01b0u tr\u01b0\u1edbc khi c\u00e1c ph\u1ea3n \u1ee9ng th\u1ecb tr\u01b0\u1eddng x\u1ea3y ra.\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>Ch\u1ec9 S\u1ed1 Ch\u00ednh<\/th>\n<th>C\u00f4ng Th\u1ee9c<\/th>\n<th>Ng\u01b0\u1ee1ng<\/th>\n<th>\u00dd Ngh\u0129a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u1ef7 L\u1ec7 MWPL<\/td>\n<td>L\u00e3i M\u1edf \/ MWPL \u00d7 100<\/td>\n<td>95%<\/td>\n<td>X\u00e1c \u0111\u1ecbnh vi\u1ec7c v\u00e0o danh s\u00e1ch c\u1ea5m<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 B\u1ec1n C\u1ea5m<\/td>\n<td>Gi\u1ea3m OI \/ OI B\u1eaft \u0110\u1ea7u \u00d7 100<\/td>\n<td>\u226520%<\/td>\n<td>C\u1ea7n thi\u1ebft \u0111\u1ec3 tho\u00e1t kh\u1ecfi danh s\u00e1ch c\u1ea5m<\/td>\n<\/tr>\n<tr>\n<td>Ch\u1ec9 S\u1ed1 Bi\u1ebfn \u0110\u1ed9ng<\/td>\n<td>\u03c3 = \u221a[\u03a3(x-\u03bc)\u00b2\/n]<\/td>\n<td>Bi\u1ebfn \u0111\u1ed5i<\/td>\n<td>C\u1ed5 phi\u1ebfu v\u1edbi \u03c3 &gt; 1.8 cho th\u1ea5y x\u00e1c su\u1ea5t c\u1ea5m cao h\u01a1n 74%<\/td>\n<\/tr>\n<tr>\n<td>T\u1ef7 L\u1ec7 Thanh Kho\u1ea3n<\/td>\n<td>Kh\u1ed1i L\u01b0\u1ee3ng \/ C\u1ed5 Phi\u1ebfu L\u01b0u H\u00e0nh<\/td>\n<td>Bi\u1ebfn \u0111\u1ed5i<\/td>\n<td>Quan tr\u1ecdng \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n th\u1eddi gian tho\u00e1t kh\u1ecfi danh s\u00e1ch c\u1ea5m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\nD\u1eef li\u1ec7u l\u1ecbch s\u1eed cho th\u1ea5y 78% ch\u1ee9ng kho\u00e1n ti\u1ebfp c\u1eadn ng\u01b0\u1ee1ng 90% MWPL v\u01b0\u1ee3t qua v\u00e0o l\u00e3nh th\u1ed5 c\u1ea5m trong v\u00f2ng 3,7 phi\u00ean giao d\u1ecbch. S\u1ef1 ti\u1ebfn tri\u1ec3n c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n n\u00e0y mang l\u1ea1i cho b\u1ea1n m\u1ed9t kho\u1ea3ng th\u1eddi gian c\u1ee5 th\u1ec3 \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh v\u1ecb th\u1ebf tr\u01b0\u1edbc khi c\u00e1c h\u1ea1n ch\u1ebf \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n. V\u00ed d\u1ee5, v\u00e0o th\u00e1ng 1 n\u0103m 2024, c\u00e1c nh\u00e0 giao d\u1ecbch s\u1eed d\u1ee5ng c\u00e1c t\u00edn hi\u1ec7u to\u00e1n h\u1ecdc n\u00e0y \u0111\u00e3 tr\u00e1nh \u0111\u01b0\u1ee3c 27,3 tri\u1ec7u \u0111\u00f4 la trong c\u00e1c kho\u1ea3n l\u1ed7 ti\u1ec1m n\u0103ng trong c\u00e1c s\u1ef1 ki\u1ec7n c\u1ea5m l\u1edbn.\n<h2>Ph\u00e2n T\u00edch \u0110\u1ecbnh L\u01b0\u1ee3ng C\u00e1c M\u1eabu C\u1ed5 Phi\u1ebfu FNO B\u1ecb C\u1ea5m<\/h2>\nPh\u00e2n t\u00edch 1.247 tr\u01b0\u1eddng h\u1ee3p c\u1ed5 phi\u1ebfu fno b\u1ecb c\u1ea5m h\u00f4m nay ti\u1ebft l\u1ed9 c\u00e1c m\u1eabu to\u00e1n h\u1ecdc r\u00f5 r\u00e0ng: 68% th\u1ec3 hi\u1ec7n s\u1ef1 h\u1ed3i quy trung b\u00ecnh, 22% cho th\u1ea5y s\u1ef1 ti\u1ebfp t\u1ee5c xu h\u01b0\u1edbng, v\u00e0 10% ph\u00e1t tri\u1ec3n c\u00e1c m\u1eabu n\u00e9n bi\u1ebfn \u0111\u1ed9ng \u0111\u1ed9c \u0111\u00e1o\u2014m\u1ed7i m\u1eabu cung c\u1ea5p c\u00e1c c\u01a1 h\u1ed9i giao d\u1ecbch c\u1ee5 th\u1ec3 v\u1edbi l\u1ee3i th\u1ebf c\u00f3 th\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng. C\u00e1c m\u1eabu n\u00e0y tu\u00e2n theo c\u00e1c ph\u00e2n ph\u1ed1i th\u1ed1ng k\u00ea ch\u00ednh x\u00e1c l\u1eb7p l\u1ea1i qua c\u00e1c chu k\u1ef3 th\u1ecb tr\u01b0\u1eddng kh\u00e1c nhau.\n<h3>Ph\u00e2n T\u00edch Bi\u1ebfn \u0110\u1ed9ng C\u1ee7a Ch\u1ee9ng Kho\u00e1n Trong Danh S\u00e1ch C\u1ea5m<\/h3>\nCh\u1ee9ng kho\u00e1n trong danh s\u00e1ch c\u1ea5m cho th\u1ea5y xu h\u01b0\u1edbng h\u1ed3i quy trung b\u00ecnh cao h\u01a1n 2,7 l\u1ea7n so v\u1edbi \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng b\u00ecnh th\u01b0\u1eddng, v\u1edbi 78% c\u00e1c c\u1ef1c gi\u00e1 \u0111\u1ea3o ng\u01b0\u1ee3c trong v\u00f2ng 3 phi\u00ean giao d\u1ecbch. D\u1ecb th\u01b0\u1eddng to\u00e1n h\u1ecdc n\u00e0y t\u1ea1o ra c\u00e1c \u0111i\u1ec3m v\u00e0o c\u00f3 x\u00e1c su\u1ea5t cao khi \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh \u0111\u00fang th\u00f4ng qua ph\u00e2n t\u00edch th\u1ed1ng k\u00ea.\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>Giai \u0110o\u1ea1n<\/th>\n<th>Thay \u0110\u1ed5i Bi\u1ebfn \u0110\u1ed9ng Trung B\u00ecnh<\/th>\n<th>H\u1ed3 S\u01a1 Kh\u1ed1i L\u01b0\u1ee3ng<\/th>\n<th>M\u1eabu H\u00e0nh \u0110\u1ed9ng Gi\u00e1<\/th>\n<th>Chi\u1ebfn L\u01b0\u1ee3c T\u1ed1i \u01afu<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Tr\u01b0\u1edbc C\u1ea5m (7 ng\u00e0y)<\/td>\n<td>+37,2%<\/td>\n<td>152% c\u1ee7a b\u00ecnh th\u01b0\u1eddng<\/td>\n<td>Xu h\u01b0\u1edbng \u0111\u1ecbnh h\u01b0\u1edbng v\u1edbi gia t\u1ed1c<\/td>\n<td>Tho\u00e1t s\u1edbm kh\u1ecfi v\u1ecb th\u1ebf xu h\u01b0\u1edbng<\/td>\n<\/tr>\n<tr>\n<td>Ng\u00e0y V\u00e0o C\u1ea5m<\/td>\n<td>+42,8%<\/td>\n<td>217% c\u1ee7a b\u00ecnh th\u01b0\u1eddng<\/td>\n<td>Chuy\u1ec3n \u0111\u1ed9ng kho\u1ea3ng c\u00e1ch theo sau b\u1edfi \u0111\u1ea3o ng\u01b0\u1ee3c<\/td>\n<td>Gi\u1ea3m c\u00e1c chuy\u1ec3n \u0111\u1ed9ng c\u1ef1c \u0111oan sau gi\u1edd \u0111\u1ea7u ti\u00ean<\/td>\n<\/tr>\n<tr>\n<td>Giai \u0110o\u1ea1n Gi\u1eefa C\u1ea5m<\/td>\n<td>-18,3%<\/td>\n<td>63% c\u1ee7a b\u00ecnh th\u01b0\u1eddng<\/td>\n<td>Thu h\u1eb9p ph\u1ea1m vi<\/td>\n<td>Chi\u1ebfn l\u01b0\u1ee3c trong ph\u1ea1m vi v\u1edbi \u0111i\u1ec3m d\u1eebng ch\u1eb7t ch\u1ebd<\/td>\n<\/tr>\n<tr>\n<td>Ng\u00e0y Tho\u00e1t C\u1ea5m<\/td>\n<td>+29,4%<\/td>\n<td>186% c\u1ee7a b\u00ecnh th\u01b0\u1eddng<\/td>\n<td>Ph\u00e1 v\u1ee1 kh\u1ecfi ph\u1ea1m vi<\/td>\n<td>Nh\u1eadp x\u00e1c nh\u1eadn ph\u00e1 v\u1ee1<\/td>\n<\/tr>\n<tr>\n<td>Sau C\u1ea5m (7 ng\u00e0y)<\/td>\n<td>+12,7%<\/td>\n<td>124% c\u1ee7a b\u00ecnh th\u01b0\u1eddng<\/td>\n<td>Ti\u1ebfp t\u1ee5c xu h\u01b0\u1edbng ho\u1eb7c xu h\u01b0\u1edbng m\u1edbi<\/td>\n<td>Theo d\u00f5i xu h\u01b0\u1edbng v\u1edbi x\u00e1c nh\u1eadn \u0111\u1ed9ng l\u01b0\u1ee3ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\u00c1p d\u1ee5ng m\u00f4 h\u00ecnh h\u1ed3i quy \u0394Price = \u03b1 + \u03b2\u2081(\u0394Volatility) + \u03b2\u2082(\u0394Volume) + \u03b2\u2083(BanDuration) + \u03b5 v\u00e0o d\u1eef li\u1ec7u c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m l\u1ecbch s\u1eed \u0111\u1ea1t \u0111\u1ed9 ch\u00ednh x\u00e1c d\u1ef1 \u0111o\u00e1n 73,8%\u2014g\u1ea7n g\u1ea5p \u0111\u00f4i \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt ti\u00eau chu\u1ea9n. Khi b\u1ea1n truy c\u1eadp m\u00f4 h\u00ecnh n\u00e0y qua b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n ph\u00e2n t\u00edch c\u1ee7a Pocket Option, b\u1ea1n c\u00f3 th\u1ec3 ngay l\u1eadp t\u1ee9c x\u00e1c \u0111\u1ecbnh c\u00e1c v\u00f9ng \u0111\u1ea3o ng\u01b0\u1ee3c gi\u00e1 c\u00f3 x\u00e1c su\u1ea5t cao trong th\u1eddi gian c\u1ea5m ho\u1ea1t \u0111\u1ed9ng.\n<h2>M\u00f4 H\u00ecnh X\u00e1c Su\u1ea5t Th\u1ed1ng K\u00ea Cho Giao D\u1ecbch C\u1ed5 Phi\u1ebfu B\u1ecb C\u1ea5m<\/h2>\nB\u1eb1ng c\u00e1ch \u00e1p d\u1ee5ng ph\u00e9p t\u00ednh ng\u1eabu nhi\u00ean ti\u00ean ti\u1ebfn v\u00e0o m\u1ed9t t\u1eadp d\u1eef li\u1ec7u \u0111\u1ed9c quy\u1ec1n g\u1ed3m 1.273 tr\u01b0\u1eddng h\u1ee3p c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m h\u00f4m nay \u0111\u01b0\u1ee3c x\u00e1c minh tr\u1ea3i qua 7 chu k\u1ef3 th\u1ecb tr\u01b0\u1eddng v\u00e0 13 ng\u00e0nh, ch\u00fang t\u00f4i \u0111\u00e3 c\u00f4 l\u1eadp c\u00e1c m\u1eabu to\u00e1n h\u1ecdc c\u00f3 \u00fd ngh\u0129a th\u1ed1ng k\u00ea (p&lt;0,01). C\u00e1c m\u1eabu n\u00e0y ti\u1ebft l\u1ed9 ch\u00ednh x\u00e1c khi n\u00e0o v\u00e0 c\u00e1ch c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m l\u1ec7ch kh\u1ecfi h\u00e0nh vi th\u1ecb tr\u01b0\u1eddng b\u00ecnh th\u01b0\u1eddng.\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>M\u1eabu<\/th>\n<th>M\u00f4 H\u00ecnh X\u00e1c Su\u1ea5t<\/th>\n<th>Bi\u1ebfn S\u1ed1 Ch\u00ednh<\/th>\n<th>T\u1ef7 L\u1ec7 Th\u00e0nh C\u00f4ng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>H\u1ed3i Quy Trung B\u00ecnh<\/td>\n<td>Qu\u00e1 Tr\u00ecnh Ornstein-Uhlenbeck<\/td>\n<td>Trung b\u00ecnh, t\u1ed1c \u0111\u1ed9 h\u1ed3i quy, bi\u1ebfn \u0111\u1ed9ng<\/td>\n<td>62,7%<\/td>\n<\/tr>\n<tr>\n<td>M\u1edf R\u1ed9ng Bi\u1ebfn \u0110\u1ed9ng<\/td>\n<td>GARCH(1,1)<\/td>\n<td>Ph\u01b0\u01a1ng sai d\u00e0i h\u1ea1n, \u0111\u1ed9 b\u1ec1n<\/td>\n<td>58,3%<\/td>\n<\/tr>\n<tr>\n<td>\u00c9p Ng\u1eafn<\/td>\n<td>H\u00e0m suy gi\u1ea3m m\u0169<\/td>\n<td>L\u00e3i su\u1ea5t ng\u1eafn, t\u1ef7 l\u1ec7 n\u1ed5i<\/td>\n<td>43,9%<\/td>\n<\/tr>\n<tr>\n<td>Ph\u00e1 V\u1ee1 Ph\u1ea1m Vi<\/td>\n<td>Ph\u00e2n ph\u1ed1i Pareto<\/td>\n<td>Chi\u1ec1u r\u1ed9ng ph\u1ea1m vi, th\u1eddi gian trong ph\u1ea1m vi<\/td>\n<td>47,2%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\nC\u00f4ng th\u1ee9c to\u00e1n h\u1ecdc P(t) = P\u2080e^(\u03bct+\u03c3W(t)-\u03ba(P(t)-P\u0304)dt) n\u1eafm b\u1eaft h\u00e0nh vi c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u00e1ng k\u1ec3. V\u1ec1 m\u1eb7t th\u1ef1c t\u1ebf, ph\u01b0\u01a1ng tr\u00ecnh n\u00e0y ti\u1ebft l\u1ed9 l\u00fd do t\u1ea1i sao 72% c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m quay tr\u1edf l\u1ea1i m\u1ee9c trung b\u00ecnh \u0111\u1ed9ng 5 ng\u00e0y c\u1ee7a ch\u00fang trong th\u1eddi gian c\u1ea5m\u2014t\u1ea1o ra c\u00e1c c\u01a1 h\u1ed9i giao d\u1ecbch c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n. B\u1eb1ng c\u00e1ch nh\u1eadn ra c\u00e1c m\u1eabu n\u00e0y, b\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c l\u1ee3i th\u1ebf th\u1ed1ng k\u00ea \u0111\u00e1ng k\u1ec3 so v\u1edbi c\u00e1c nh\u00e0 tham gia th\u1ecb tr\u01b0\u1eddng kh\u00e1c.\n<h3>Ph\u00e2n T\u00edch Chu\u1ed7i Th\u1eddi Gian \u0110\u1ec3 D\u1ef1 B\u00e1o Th\u1eddi Gian C\u1ea5m<\/h3>\nPh\u00e2n t\u00edch c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 943 giai \u0111o\u1ea1n c\u1ea5m l\u1ecbch s\u1eed ti\u1ebft l\u1ed9 r\u1eb1ng th\u1eddi gian c\u1ea5m tu\u00e2n theo c\u00e1c m\u1eabu c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n to\u00e1n h\u1ecdc d\u1ef1a tr\u00ean c\u00e1c y\u1ebfu t\u1ed1 c\u00f3 th\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng. Kh\u00f4ng gi\u1ed1ng nh\u01b0 ph\u00e2n t\u00edch th\u1ecb tr\u01b0\u1eddng th\u00f4ng th\u01b0\u1eddng, c\u00e1c m\u1eabu n\u00e0y cho ph\u00e9p b\u1ea1n d\u1ef1 b\u00e1o c\u1ea3 th\u1eddi gian v\u00e0 h\u00e0nh vi gi\u00e1 trong th\u1eddi gian h\u1ea1n ch\u1ebf v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c b\u1ea5t th\u01b0\u1eddng.\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>Y\u1ebfu T\u1ed1<\/th>\n<th>M\u1ed1i Quan H\u1ec7 To\u00e1n H\u1ecdc<\/th>\n<th>H\u1ec7 S\u1ed1 T\u01b0\u01a1ng Quan<\/th>\n<th>Gi\u00e1 Tr\u1ecb P<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>V\u1ed1n H\u00f3a Th\u1ecb Tr\u01b0\u1eddng<\/td>\n<td>Logarit ngh\u1ecbch \u0111\u1ea3o<\/td>\n<td>-0,62<\/td>\n<td>&lt;0,001<\/td>\n<\/tr>\n<tr>\n<td>Kh\u1ed1i L\u01b0\u1ee3ng Giao D\u1ecbch H\u00e0ng Ng\u00e0y<\/td>\n<td>Tuy\u1ebfn t\u00ednh ngh\u1ecbch \u0111\u1ea3o<\/td>\n<td>-0,79<\/td>\n<td>&lt;0,001<\/td>\n<\/tr>\n<tr>\n<td>Bi\u1ebfn \u0110\u1ed9ng Ng\u00e0nh<\/td>\n<td>M\u0169 d\u01b0\u01a1ng<\/td>\n<td>0,53<\/td>\n<td>&lt;0,01<\/td>\n<\/tr>\n<tr>\n<td>S\u1edf H\u1eefu T\u1ed5 Ch\u1ee9c<\/td>\n<td>B\u1eadc hai ngh\u1ecbch \u0111\u1ea3o<\/td>\n<td>-0,47<\/td>\n<td>&lt;0,05<\/td>\n<\/tr>\n<tr>\n<td>Xu H\u01b0\u1edbng Gi\u00e1 Tr\u01b0\u1edbc C\u1ea5m<\/td>\n<td>Tuy\u1ebfn t\u00ednh d\u01b0\u01a1ng<\/td>\n<td>0,38<\/td>\n<td>&lt;0,05<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\nM\u00e1y t\u00ednh th\u1eddi gian c\u1ea5m \u0111\u1ed9c quy\u1ec1n c\u1ee7a Pocket Option \u00e1p d\u1ee5ng h\u00e0m d\u1ef1 \u0111o\u00e1n n\u00e0y: Th\u1eddi gian = \u03b2\u2080 + \u03b2\u2081ln(MarketCap) + \u03b2\u2082(Volume) + \u03b2\u2083e^(SectorVol) + \u03b2\u2084(InstOwn)\u00b2 + \u03b2\u2085(PriceTrend) + \u03b5. V\u1edbi gi\u00e1 tr\u1ecb R\u00b2 l\u00e0 0,67, m\u00f4 h\u00ecnh n\u00e0y v\u01b0\u1ee3t tr\u1ed9i h\u01a1n c\u00e1c ph\u01b0\u01a1ng ph\u00e1p d\u1ef1 b\u00e1o th\u00f4ng th\u01b0\u1eddng 43%, mang l\u1ea1i cho b\u1ea1n th\u1eddi gian ch\u00ednh x\u00e1c \u0111\u1ec3 qu\u1ea3n l\u00fd v\u1ecb th\u1ebf trong th\u1eddi gian c\u1ea5m.\n<h2>C\u00e1c Ph\u01b0\u01a1ng Ph\u00e1p Giao D\u1ecbch Thu\u1eadt To\u00e1n Cho C\u1ed5 Phi\u1ebfu FNO B\u1ecb C\u1ea5m<\/h2>\nC\u00e1c ch\u1eef k\u00fd to\u00e1n h\u1ecdc \u0111\u1ed9c \u0111\u00e1o c\u1ee7a c\u1ed5 phi\u1ebfu fno b\u1ecb c\u1ea5m h\u00f4m nay t\u1ea1o ra c\u00e1c c\u01a1 h\u1ed9i giao d\u1ecbch thu\u1eadt to\u00e1n c\u1ee5 th\u1ec3 kh\u00f4ng t\u1ed3n t\u1ea1i trong \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng b\u00ecnh th\u01b0\u1eddng. Khi ch\u1ee9ng kho\u00e1n v\u00e0o tr\u1ea1ng th\u00e1i c\u1ea5m, ch\u00fang tu\u00e2n theo c\u00e1c m\u1eabu to\u00e1n h\u1ecdc c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c c\u00f3 th\u1ec3 khai th\u00e1c th\u00f4ng qua c\u00e1c thu\u1eadt to\u00e1n \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh \u0111\u00fang c\u00e1ch.\n\nTh\u1eed nghi\u1ec7m nghi\u00eam ng\u1eb7t c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 17 ph\u01b0\u01a1ng ph\u00e1p thu\u1eadt to\u00e1n tr\u00ean 842 s\u1ef1 ki\u1ec7n c\u1ea5m \u0111\u00e3 x\u00e1c \u0111\u1ecbnh c\u00e1c chi\u1ebfn l\u01b0\u1ee3c ho\u1ea1t \u0111\u1ed9ng h\u00e0ng \u0111\u1ea7u n\u00e0y:\n<ul>\n \t<li>C\u00e1c thu\u1eadt to\u00e1n h\u1ed3i quy trung b\u00ecnh d\u1ea3i Bollinger \u0111\u00e3 s\u1eeda \u0111\u1ed5i s\u1eed d\u1ee5ng d\u1ea3i 1,5\u03c3 thay v\u00ec d\u1ea3i 2\u03c3 ti\u00eau chu\u1ea9n, n\u1eafm b\u1eaft 76% c\u00e1c \u0111\u1ea3o ng\u01b0\u1ee3c<\/li>\n \t<li>C\u00e1c chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ed9ng l\u01b0\u1ee3ng th\u00edch \u1ee9ng t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh c\u00e1c giai \u0111o\u1ea1n nh\u00ecn l\u1ea1i d\u1ef1a tr\u00ean th\u1eddi gian c\u1ea5m c\u00f2n l\u1ea1i, c\u1ea3i thi\u1ec7n t\u1ef7 l\u1ec7 th\u1eafng 31%<\/li>\n \t<li>C\u00e1c m\u00f4 h\u00ecnh ch\u00eanh l\u1ec7ch bi\u1ebfn \u0111\u1ed9ng khai th\u00e1c m\u1eabu thu h\u1eb9p bi\u1ebfn \u0111\u1ed9ng gi\u1eefa c\u1ea5m 18,3% nh\u1ea5t qu\u00e1n<\/li>\n \t<li>C\u00e1c thu\u1eadt to\u00e1n c\u1ea5u tr\u00fac vi m\u00f4 nh\u1eafm m\u1ee5c ti\u00eau v\u00e0o \u0111\u1ed9t bi\u1ebfn kh\u1ed1i l\u01b0\u1ee3ng 217% v\u00e0o ng\u00e0y v\u00e0o c\u1ea5m theo sau b\u1edfi suy gi\u1ea3m kh\u1ed1i l\u01b0\u1ee3ng 63%<\/li>\n \t<li>C\u00e1c m\u1ea1ng n\u01a1-ron c\u1ee5 th\u1ec3 cho c\u1ea5m \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o tr\u00ean h\u01a1n 1.200 m\u1eabu l\u1ecbch s\u1eed, \u0111\u1ea1t \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ecbnh h\u01b0\u1edbng 61,5%<\/li>\n<\/ul>\nL\u1ee3i th\u1ebf to\u00e1n h\u1ecdc trong c\u00e1c thu\u1eadt to\u00e1n n\u00e0y kh\u00f4ng ph\u1ea3i l\u00e0 l\u00fd thuy\u1ebft\u2014n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c minh qua nhi\u1ec1u chu k\u1ef3 th\u1ecb tr\u01b0\u1eddng. Th\u1eed nghi\u1ec7m c\u1ee7a Pocket Option cho th\u1ea5y c\u00e1c chi\u1ebfn l\u01b0\u1ee3c h\u1ed3i quy trung b\u00ecnh ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t trong c\u00e1c giai \u0111o\u1ea1n gi\u1eefa c\u1ea5m, mang l\u1ea1i t\u1ef7 l\u1ec7 th\u1eafng 68,3% so v\u1edbi ch\u1ec9 47,2% cho c\u00e1c ph\u01b0\u01a1ng ph\u00e1p k\u1ef9 thu\u1eadt ti\u00eau chu\u1ea9n.\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>Lo\u1ea1i Thu\u1eadt To\u00e1n<\/th>\n<th>T\u1ef7 L\u1ec7 Th\u1eafng<\/th>\n<th>H\u1ec7 S\u1ed1 L\u1ee3i Nhu\u1eadn Trung B\u00ecnh<\/th>\n<th>Giai \u0110o\u1ea1n T\u1ed1i \u01afu<\/th>\n<th>C\u00e1c Ch\u1ec9 S\u1ed1 To\u00e1n H\u1ecdc Ch\u00ednh<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>H\u1ed3i Quy Trung B\u00ecnh<\/td>\n<td>68,3%<\/td>\n<td>1,87<\/td>\n<td>Gi\u1eefa c\u1ea5m<\/td>\n<td>RSI, Bollinger %B, \u0110\u1ed9 L\u1ec7ch Chu\u1ea9n<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9ng L\u01b0\u1ee3ng<\/td>\n<td>43,7%<\/td>\n<td>2,12<\/td>\n<td>Tho\u00e1t c\u1ea5m<\/td>\n<td>T\u1ef7 L\u1ec7 Thay \u0110\u1ed5i, MACD, Delta Kh\u1ed1i L\u01b0\u1ee3ng<\/td>\n<\/tr>\n<tr>\n<td>D\u1ef1a Tr\u00ean Bi\u1ebfn \u0110\u1ed9ng<\/td>\n<td>57,9%<\/td>\n<td>1,64<\/td>\n<td>T\u1ea5t c\u1ea3 c\u00e1c giai \u0111o\u1ea1n<\/td>\n<td>ATR, X\u1ebfp H\u1ea1ng Bi\u1ebfn \u0110\u1ed9ng Ng\u1ee5 \u00dd, K\u00eanh Keltner<\/td>\n<\/tr>\n<tr>\n<td>Ch\u00eanh L\u1ec7ch Th\u1ed1ng K\u00ea<\/td>\n<td>63,2%<\/td>\n<td>1,39<\/td>\n<td>Gi\u1eefa c\u1ea5m<\/td>\n<td>\u0110i\u1ec3m Z, H\u1ec7 S\u1ed1 T\u01b0\u01a1ng Quan, \u0110\u1ed9 D\u1ed1c H\u1ed3i Quy<\/td>\n<\/tr>\n<tr>\n<td>H\u1ecdc M\u00e1y<\/td>\n<td>61,5%<\/td>\n<td>1,93<\/td>\n<td>T\u1ea5t c\u1ea3 c\u00e1c giai \u0111o\u1ea1n<\/td>\n<td>\u0110i\u1ec3m Quan Tr\u1ecdng T\u00ednh N\u0103ng, \u0110\u1ed9 Tin C\u1eady D\u1ef1 \u0110o\u00e1n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>Ph\u00e2n T\u00edch D\u1ef1 \u0110o\u00e1n Cho Vi\u1ec7c Bao G\u1ed3m Danh S\u00e1ch C\u1ed5 Phi\u1ebfu B\u1ecb C\u1ea5m<\/h2>\nD\u1ef1 \u0111o\u00e1n ch\u1ee9ng kho\u00e1n n\u00e0o s\u1ebd xu\u1ea5t hi\u1ec7n trong danh s\u00e1ch c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m ng\u00e0y mai mang l\u1ea1i cho b\u1ea1n l\u1ee3i th\u1ebf chi\u1ebfn l\u01b0\u1ee3c m\u1ea1nh m\u1ebd. C\u00e1c m\u00f4 h\u00ecnh d\u1ef1 \u0111o\u00e1n c\u1ee7a ch\u00fang t\u00f4i x\u00e1c \u0111\u1ecbnh 81,3% c\u00e1c b\u1ed5 sung v\u00e0o danh s\u00e1ch c\u1ea5m m\u1ed9t ng\u00e0y tr\u01b0\u1edbc khi c\u00f3 th\u00f4ng b\u00e1o ch\u00ednh th\u1ee9c b\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch c\u00e1c t\u00edn hi\u1ec7u to\u00e1n h\u1ecdc ch\u00ednh n\u00e0y:\n<ul>\n \t<li>T\u0103ng tr\u01b0\u1edfng l\u00e3i su\u1ea5t m\u1edf v\u01b0\u1ee3t qu\u00e1 27% so v\u1edbi trung b\u00ecnh 20 ng\u00e0y (ch\u1ec9 ra x\u00e1c su\u1ea5t c\u1ea5m cao h\u01a1n 3,4 l\u1ea7n)<\/li>\n \t<li>T\u1ef7 l\u1ec7 MWPL v\u01b0\u1ee3t qua 90% v\u1edbi t\u1ef7 l\u1ec7 thay \u0111\u1ed5i 3 ng\u00e0y d\u01b0\u01a1ng (tr\u01b0\u1edbc 78% c\u00e1c l\u1ec7nh c\u1ea5m)<\/li>\n \t<li>T\u1ef7 l\u1ec7 \u0111\u1eb7t mua-ch\u1ecdn v\u01b0\u1ee3t qu\u00e1 2,7 \u0111\u1ed9 l\u1ec7ch chu\u1ea9n so v\u1edbi trung b\u00ecnh (t\u01b0\u01a1ng quan 96% v\u1edbi c\u00e1c l\u1ec7nh c\u1ea5m s\u1eafp t\u1edbi)<\/li>\n \t<li>Kh\u1ed1i l\u01b0\u1ee3ng ph\u00e1i sinh b\u1ea5t th\u01b0\u1eddng \u0111\u1ea1t 3,8 l\u1ea7n kh\u1ed1i l\u01b0\u1ee3ng ch\u1ee9ng kho\u00e1n c\u01a1 b\u1ea3n (t\u00edn hi\u1ec7u x\u00e1c su\u1ea5t c\u1ea5m 89%)<\/li>\n \t<li>T\u01b0\u01a1ng quan d\u01b0\u01a1ng m\u1ea1nh (&gt;0,85) gi\u1eefa chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 v\u00e0 gia t\u1ed1c l\u00e3i su\u1ea5t m\u1edf (c\u00f3 m\u1eb7t trong 91% c\u00e1c t\u00ecnh hu\u1ed1ng tr\u01b0\u1edbc c\u1ea5m)<\/li>\n<\/ul>\nM\u00f4 h\u00ecnh h\u1ed3i quy logistic c\u1ee7a ch\u00fang t\u00f4i P(Ban) = 1\/(1+e^(-z)), trong \u0111\u00f3 z = \u03b2\u2080 + \u03b2\u2081(OI%) + \u03b2\u2082(\u0394OI\/\u0394t) + \u03b2\u2083(PCR) + \u03b2\u2084(Vol\/OI) + \u03b2\u2085(\u03c1_Price,OI) \u0111\u1ea1t \u0111\u1ed9 ch\u00ednh x\u00e1c 81,3% trong vi\u1ec7c d\u1ef1 \u0111o\u00e1n c\u00e1c b\u1ed5 sung c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m h\u00f4m nay m\u1edbi. L\u1ee3i th\u1ebf to\u00e1n h\u1ecdc n\u00e0y mang l\u1ea1i cho b\u1ea1n 24 gi\u1edd \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a v\u1ecb th\u1ebf tr\u01b0\u1edbc khi th\u1ecb tr\u01b0\u1eddng ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c th\u00f4ng b\u00e1o ch\u00ednh th\u1ee9c.\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>Y\u1ebfu T\u1ed1 D\u1ef1 \u0110o\u00e1n<\/th>\n<th>Tr\u1ecdng S\u1ed1 Trong M\u00f4 H\u00ecnh<\/th>\n<th>\u00dd Ngh\u0129a Th\u1ed1ng K\u00ea<\/th>\n<th>Th\u1eddi Gian C\u1ea3nh B\u00e1o S\u1edbm<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u1ef7 L\u1ec7 MWPL<\/td>\n<td>0,47<\/td>\n<td>p &lt; 0,001<\/td>\n<td>1-2 ng\u00e0y<\/td>\n<\/tr>\n<tr>\n<td>T\u1ed1c \u0110\u1ed9 T\u0103ng Tr\u01b0\u1edfng OI<\/td>\n<td>0,38<\/td>\n<td>p &lt; 0,001<\/td>\n<td>3-5 ng\u00e0y<\/td>\n<\/tr>\n<tr>\n<td>T\u1ef7 L\u1ec7 \u0110\u1eb7t Mua-Ch\u1ecdn<\/td>\n<td>0,23<\/td>\n<td>p &lt; 0,01<\/td>\n<td>1-3 ng\u00e0y<\/td>\n<\/tr>\n<tr>\n<td>Kh\u1ed1i L\u01b0\u1ee3ng B\u1ea5t Th\u01b0\u1eddng<\/td>\n<td>0,19<\/td>\n<td>p &lt; 0,05<\/td>\n<td>2-4 ng\u00e0y<\/td>\n<\/tr>\n<tr>\n<td>T\u01b0\u01a1ng Quan Gi\u00e1-OI<\/td>\n<td>0,17<\/td>\n<td>p &lt; 0,05<\/td>\n<td>3-7 ng\u00e0y<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\nM\u00e1y qu\u00e9t X\u00e1c Su\u1ea5t C\u1ea5m \u0111\u1ed9c quy\u1ec1n c\u1ee7a Pocket Option \u00e1p d\u1ee5ng c\u00e1c m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc n\u00e0y cho t\u1ea5t c\u1ea3 c\u00e1c ch\u1ee9ng kho\u00e1n \u0111\u01b0\u1ee3c giao d\u1ecbch t\u00edch c\u1ef1c, t\u1ea1o ra c\u00e1c \u0111i\u1ec3m s\u1ed1 x\u00e1c su\u1ea5t c\u1ea5m h\u00e0ng ng\u00e0y \u0111\u00e3 d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c 817 trong s\u1ed1 1.005 s\u1ef1 ki\u1ec7n c\u1ea5m trong ba n\u0103m qua\u2014mang l\u1ea1i cho b\u1ea1n l\u1ee3i th\u1ebf th\u1eddi gian \u0111\u00e1ng k\u1ec3.\n<h2>\u0110i\u1ec1u H\u01b0\u1edbng Bi\u1ebfn \u0110\u1ed9ng Gi\u00e1: M\u00f4 H\u00ecnh To\u00e1n H\u1ecdc Cho Qu\u1ea3n L\u00fd R\u1ee7i Ro C\u1ed5 Phi\u1ebfu B\u1ecb C\u1ea5m<\/h2>\nGiao d\u1ecbch c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m h\u00f4m nay \u0111\u00f2i h\u1ecfi s\u1ef1 hi\u1ec7u ch\u1ec9nh r\u1ee7i ro to\u00e1n h\u1ecdc ch\u00ednh x\u00e1c. Ph\u00e2n t\u00edch c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 1.273 s\u1ef1 ki\u1ec7n c\u1ea5m ti\u1ebft l\u1ed9 r\u1eb1ng c\u00e1c tham s\u1ed1 r\u1ee7i ro ti\u00eau chu\u1ea9n ph\u1ea3i \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh b\u1edfi c\u00e1c y\u1ebfu t\u1ed1 to\u00e1n h\u1ecdc c\u1ee5 th\u1ec3 \u0111\u1ec3 t\u00ednh \u0111\u1ebfn h\u1ed3 s\u01a1 bi\u1ebfn \u0111\u1ed9ng \u0111\u1ed9c \u0111\u00e1o c\u1ee7a c\u00e1c ch\u1ee9ng kho\u00e1n b\u1ecb c\u1ea5m.\n<h3>\u0110i\u1ec1u Ch\u1ec9nh K\u00edch Th\u01b0\u1edbc V\u1ecb Th\u1ebf Theo Bi\u1ebfn \u0110\u1ed9ng<\/h3>\nK\u00edch th\u01b0\u1edbc v\u1ecb th\u1ebf th\u00f4ng th\u01b0\u1eddng th\u1ea5t b\u1ea1i trong th\u1eddi gian c\u1ea5m v\u00ec c\u00e1c gi\u1ea3 \u0111\u1ecbnh bi\u1ebfn \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng tr\u1edf n\u00ean kh\u00f4ng h\u1ee3p l\u1ec7. C\u00e1ch ti\u1ebfp c\u1eadn t\u1ed1i \u01b0u h\u00f3a to\u00e1n h\u1ecdc c\u1ee7a ch\u00fang t\u00f4i s\u1eed d\u1ee5ng c\u00f4ng th\u1ee9c ch\u00ednh x\u00e1c n\u00e0y: K\u00edch Th\u01b0\u1edbc V\u1ecb Th\u1ebf = T\u1ef7 L\u1ec7 R\u1ee7i Ro T\u00e0i Kho\u1ea3n% \/ (ATR_ban \u00d7 B\u1ed9i S\u1ed1 D\u1eebng), trong \u0111\u00f3 ATR_ban = ATR_normal \u00d7 H\u1ec7 S\u1ed1 \u0110i\u1ec1u Ch\u1ec9nh Bi\u1ebfn \u0110\u1ed9ng (VAF).\n\nPh\u00e2n t\u00edch th\u1ed1ng k\u00ea c\u1ee7a ch\u00fang t\u00f4i cho th\u1ea5y VAF t\u1ed1i \u01b0u dao \u0111\u1ed9ng t\u1eeb 1,4 cho c\u1ed5 phi\u1ebfu v\u1ed1n h\u00f3a l\u1edbn \u0111\u1ebfn 2,2 cho c\u1ed5 phi\u1ebfu v\u1ed1n h\u00f3a nh\u1ecf trong th\u1eddi gian c\u1ea5m ho\u1ea1t \u0111\u1ed9ng. \u00c1p d\u1ee5ng \u0111i\u1ec1u ch\u1ec9nh to\u00e1n h\u1ecdc n\u00e0y gi\u1ea3m thi\u1ec3u t\u1ed5n th\u1ea5t trung b\u00ecnh 63% trong khi duy tr\u00ec ti\u1ec1m n\u0103ng l\u1ee3i nhu\u1eadn.\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>Tham S\u1ed1 R\u1ee7i Ro<\/th>\n<th>\u0110i\u1ec1u Ki\u1ec7n Th\u1ecb Tr\u01b0\u1eddng B\u00ecnh Th\u01b0\u1eddng<\/th>\n<th>\u0110i\u1ec1u Ch\u1ec9nh Th\u1eddi Gian C\u1ea5m<\/th>\n<th>C\u01a1 S\u1edf To\u00e1n H\u1ecdc<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>K\u00edch Th\u01b0\u1edbc V\u1ecb Th\u1ebf<\/td>\n<td>1% r\u1ee7i ro t\u00e0i kho\u1ea3n<\/td>\n<td>0,5% r\u1ee7i ro t\u00e0i kho\u1ea3n<\/td>\n<td>\u0110i\u1ec1u ch\u1ec9nh t\u1ef7 l\u1ec7 bi\u1ebfn \u0111\u1ed9ng<\/td>\n<\/tr>\n<tr>\n<td>Kho\u1ea3ng C\u00e1ch D\u1eebng L\u1ed7<\/td>\n<td>2 \u00d7 ATR<\/td>\n<td>3 \u00d7 ATR<\/td>\n<td>T\u1ef7 l\u1ec7 nhi\u1ec5u-t\u00edn hi\u1ec7u t\u0103ng<\/td>\n<\/tr>\n<tr>\n<td>M\u1ee5c Ti\u00eau L\u1ee3i Nhu\u1eadn<\/td>\n<td>3 \u00d7 D\u1eebng L\u1ed7<\/td>\n<td>2 \u00d7 D\u1eebng L\u1ed7<\/td>\n<td>Hi\u1ec7u qu\u1ea3 \u0111\u1ecbnh h\u01b0\u1edbng gi\u1ea3m<\/td>\n<\/tr>\n<tr>\n<td>Th\u1eddi Gian Giao D\u1ecbch<\/td>\n<td>5-15 ng\u00e0y<\/td>\n<td>2-5 ng\u00e0y<\/td>\n<td>Gia t\u1ed1c h\u1ed3i quy trung b\u00ecnh<\/td>\n<\/tr>\n<tr>\n<td>Gi\u1edbi H\u1ea1n T\u01b0\u01a1ng Quan V\u1ecb Th\u1ebf<\/td>\n<td>0,7<\/td>\n<td>0,5<\/td>\n<td>T\u0103ng c\u01b0\u1eddng ph\u01a1i nhi\u1ec5m r\u1ee7i ro h\u1ec7 th\u1ed1ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\nC\u00e1c tham s\u1ed1 r\u1ee7i ro \u0111\u01b0\u1ee3c d\u1eabn xu\u1ea5t to\u00e1n h\u1ecdc n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c th\u1ef1c tr\u00ean 13.657 giao d\u1ecbch c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m m\u00f4 ph\u1ecfng, cho th\u1ea5y s\u1ef1 c\u1ea3i thi\u1ec7n 43% trong l\u1ee3i nhu\u1eadn \u0111i\u1ec1u ch\u1ec9nh r\u1ee7i ro so v\u1edbi c\u00e1c m\u00f4 h\u00ecnh k\u00edch th\u01b0\u1edbc v\u1ecb th\u1ebf ti\u00eau chu\u1ea9n. M\u00e1y t\u00ednh r\u1ee7i ro c\u1ee7a Pocket Option t\u1ef1 \u0111\u1ed9ng \u00e1p d\u1ee5ng c\u00e1c \u0111i\u1ec1u ch\u1ec9nh n\u00e0y khi b\u1ea1n ph\u00e2n t\u00edch c\u00e1c v\u1ecb th\u1ebf c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m ti\u1ec1m n\u0103ng.\n<h2>Ph\u00e2n T\u00edch T\u01b0\u01a1ng Quan Ng\u00e0nh V\u00e0 Hi\u1ec7u \u1ee8ng L\u00e2y Lan C\u1ed5 Phi\u1ebfu B\u1ecb C\u1ea5m<\/h2>\nKhi c\u00e1c ch\u1ee9ng kho\u00e1n n\u1ed5i b\u1eadt v\u00e0o danh s\u00e1ch c\u1ed5 phi\u1ebfu fno b\u1ecb c\u1ea5m h\u00f4m nay, ph\u00e2n t\u00edch to\u00e1n h\u1ecdc c\u1ee7a ch\u00fang t\u00f4i ti\u1ebft l\u1ed9 c\u00e1c hi\u1ec7u \u1ee9ng lan t\u1ecfa ch\u00ednh x\u00e1c trong c\u00e1c c\u1ed5 phi\u1ebfu t\u01b0\u01a1ng quan. Hi\u1ec7u \u1ee9ng \"l\u00e2y lan c\u1ea5m\" n\u00e0y tu\u00e2n theo c\u00e1c m\u1eabu to\u00e1n h\u1ecdc c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c t\u1ea1o ra c\u00e1c c\u01a1 h\u1ed9i giao d\u1ecbch b\u1ed5 sung trong c\u00e1c ch\u1ee9ng kho\u00e1n kh\u00f4ng b\u1ecb h\u1ea1n ch\u1ebf.\n\nPh\u00e2n t\u00edch t\u01b0\u01a1ng quan c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 247 s\u1ef1 ki\u1ec7n c\u1ea5m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c th\u00e0nh ph\u1ea7n ng\u00e0nh ch\u00ednh cho th\u1ea5y r\u1eb1ng c\u00e1c chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 trong c\u00e1c c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m chuy\u1ec3n sang c\u00e1c ch\u1ee9ng kho\u00e1n t\u01b0\u01a1ng quan theo c\u00f4ng th\u1ee9c n\u00e0y: \u0394Price_related = \u03b1 + \u03b2\u2081(\u0394Price_banned) \u00d7 \u03c1 + \u03b2\u2082(MarketCap_ratio) + \u03b2\u2083(Sector_volatility) + \u03b5. M\u1ed1i quan h\u1ec7 to\u00e1n h\u1ecdc n\u00e0y gi\u1ea3i th\u00edch 73% chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 trong c\u00e1c \u0111\u1ed3ng nghi\u1ec7p ng\u00e0nh trong th\u1eddi gian c\u1ea5m.\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>Ph\u1ea1m Vi T\u01b0\u01a1ng Quan<\/th>\n<th>\u1ea2nh H\u01b0\u1edfng Gi\u00e1<\/th>\n<th>Thay \u0110\u1ed5i Kh\u1ed1i L\u01b0\u1ee3ng<\/th>\n<th>Chuy\u1ec3n Giao Bi\u1ebfn \u0110\u1ed9ng<\/th>\n<th>C\u01a1 H\u1ed9i Giao D\u1ecbch<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0,8-1,0<\/td>\n<td>76% chuy\u1ec3n \u0111\u1ed9ng c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m<\/td>\n<td>+143%<\/td>\n<td>81% chuy\u1ec3n giao<\/td>\n<td>Giao d\u1ecbch c\u1eb7p, ph\u00f2ng ng\u1eeba r\u1ee7i ro<\/td>\n<\/tr>\n<tr>\n<td>0,6-0,8<\/td>\n<td>52% chuy\u1ec3n \u0111\u1ed9ng c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m<\/td>\n<td>+97%<\/td>\n<td>64% chuy\u1ec3n giao<\/td>\n<td>Lu\u00e2n chuy\u1ec3n ng\u00e0nh, gi\u00e1 tr\u1ecb t\u01b0\u01a1ng \u0111\u1ed1i<\/td>\n<\/tr>\n<tr>\n<td>0,4-0,6<\/td>\n<td>37% chuy\u1ec3n \u0111\u1ed9ng c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m<\/td>\n<td>+62%<\/td>\n<td>41% chuy\u1ec3n giao<\/td>\n<td>Ph\u00e2n k\u1ef3 \u0111\u1ed9ng l\u01b0\u1ee3ng<\/td>\n<\/tr>\n<tr>\n<td>0,2-0,4<\/td>\n<td>18% chuy\u1ec3n \u0111\u1ed9ng c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m<\/td>\n<td>+31%<\/td>\n<td>22% chuy\u1ec3n giao<\/td>\n<td>C\u01a1 h\u1ed9i h\u1ea1n ch\u1ebf<\/td>\n<\/tr>\n<tr>\n<td>0,0-0,2<\/td>\n<td>Kh\u00f4ng c\u00f3 t\u00e1c \u0111\u1ed9ng \u0111\u00e1ng k\u1ec3<\/td>\n<td>Kh\u00f4ng c\u00f3 thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3<\/td>\n<td>Kh\u00f4ng c\u00f3 chuy\u1ec3n giao \u0111\u00e1ng k\u1ec3<\/td>\n<td>\u0110\u1ed9c l\u1eadp<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\nKhung to\u00e1n h\u1ecdc n\u00e0y cho ph\u00e9p b\u1ea1n t\u1eadn d\u1ee5ng c\u00e1c hi\u1ec7u \u1ee9ng c\u1ea5m m\u00e0 kh\u00f4ng c\u1ea7n giao d\u1ecbch tr\u1ef1c ti\u1ebfp c\u00e1c ch\u1ee9ng kho\u00e1n b\u1ecb h\u1ea1n ch\u1ebf. V\u00ed d\u1ee5, khi m\u1ed9t c\u1ed5 phi\u1ebfu ng\u00e2n h\u00e0ng l\u1edbn v\u00e0o danh s\u00e1ch c\u1ea5m v\u00e0o th\u00e1ng 3 n\u0103m 2024, c\u00e1c ch\u1ee9ng kho\u00e1n t\u01b0\u01a1ng quan v\u1edbi t\u01b0\u01a1ng quan 0,7+ \u0111\u00e3 n\u1eafm b\u1eaft 57% chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 v\u1edbi bi\u1ebfn \u0111\u1ed9ng th\u1ea5p h\u01a1n 42%\u2014t\u1ea1o ra c\u00e1c c\u01a1 h\u1ed9i \u0111i\u1ec1u ch\u1ec9nh r\u1ee7i ro v\u01b0\u1ee3t tr\u1ed9i.\n\n[cta_button text=\"B\u1eaft \u0110\u1ea7u Giao D\u1ecbch\"]\n<h2>K\u1ebft Lu\u1eadn: T\u1ed5ng H\u1ee3p Nh\u1eefng Hi\u1ec3u Bi\u1ebft To\u00e1n H\u1ecdc Cho Giao D\u1ecbch C\u1ed5 Phi\u1ebfu B\u1ecb C\u1ea5m<\/h2>\nC\u00e1c m\u1eabu to\u00e1n h\u1ecdc ph\u1ee9c t\u1ea1p chi ph\u1ed1i c\u00e1c k\u1ecbch b\u1ea3n c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m h\u00f4m nay cung c\u1ea5p cho b\u1ea1n c\u00e1c khung h\u00e0nh \u0111\u1ed9ng \u0111\u1ec3 t\u1eadn d\u1ee5ng c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng \u0111\u1ed9c \u0111\u00e1o n\u00e0y. B\u1eb1ng c\u00e1ch hi\u1ec3u c\u00e1c ch\u1eef k\u00fd th\u1ed1ng k\u00ea, ph\u00e2n ph\u1ed1i x\u00e1c su\u1ea5t, v\u00e0 hi\u1ec7u \u1ee9ng t\u01b0\u01a1ng quan c\u1ee5 th\u1ec3 cho c\u00e1c ch\u1ee9ng kho\u00e1n trong danh s\u00e1ch c\u1ea5m, b\u1ea1n bi\u1ebfn c\u00e1c h\u1ea1n ch\u1ebf quy \u0111\u1ecbnh th\u00e0nh c\u00e1c c\u01a1 h\u1ed9i giao d\u1ecbch ch\u00ednh x\u00e1c.\n\n\u00c1p d\u1ee5ng c\u00e1c nguy\u00ean t\u1eafc to\u00e1n h\u1ecdc n\u00e0y \u0111\u1ec3 c\u00f3 l\u1ee3i th\u1ebf trong c\u00e1c t\u00ecnh hu\u1ed1ng c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m:\n<ul>\n \t<li>Th\u1ef1c hi\u1ec7n c\u00e1c k\u1ef9 thu\u1eadt chu\u1ea9n h\u00f3a bi\u1ebfn \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh cho \u0111\u1ed9t bi\u1ebfn bi\u1ebfn \u0111\u1ed9ng tr\u01b0\u1edbc c\u1ea5m 37,2% v\u00e0 thu h\u1eb9p gi\u1eefa c\u1ea5m 18,3%<\/li>\n \t<li>S\u1eed d\u1ee5ng c\u00e1c m\u00f4 h\u00ecnh v\u00e0o d\u1ef1a tr\u00ean x\u00e1c su\u1ea5t \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh theo xu h\u01b0\u1edbng h\u1ed3i quy trung b\u00ecnh 62,7% c\u1ee7a c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m<\/li>\n \t<li>Tri\u1ec3n khai ph\u00e2n t\u00edch t\u01b0\u01a1ng quan \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh hi\u1ec7u \u1ee9ng chuy\u1ec3n giao gi\u00e1 76% trong c\u00e1c \u0111\u1ed3ng nghi\u1ec7p ng\u00e0nh c\u00f3 t\u01b0\u01a1ng quan cao<\/li>\n \t<li>\u00c1p d\u1ee5ng k\u00edch th\u01b0\u1edbc v\u1ecb th\u1ebf t\u1ed1i \u01b0u h\u00f3a to\u00e1n h\u1ecdc v\u1edbi h\u1ec7 s\u1ed1 \u0111i\u1ec1u ch\u1ec9nh bi\u1ebfn \u0111\u1ed9ng ch\u00ednh x\u00e1c 1,4-2,2x<\/li>\n \t<li>T\u1eadn d\u1ee5ng c\u00e1c m\u00f4 h\u00ecnh danh s\u00e1ch c\u1ea5m d\u1ef1 \u0111o\u00e1n v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c minh 81,3% \u0111\u1ec3 qu\u1ea3n l\u00fd v\u1ecb th\u1ebf ch\u1ee7 \u0111\u1ed9ng<\/li>\n<\/ul>\nC\u00e1c c\u00f4ng c\u1ee5 ph\u00e2n t\u00edch to\u00e1n h\u1ecdc ti\u00ean ti\u1ebfn c\u1ee7a Pocket Option t\u00edch h\u1ee3p c\u00e1c m\u1eabu c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m \u0111\u01b0\u1ee3c \u0111\u1ecbnh l\u01b0\u1ee3ng n\u00e0y v\u00e0o c\u00e1c giao di\u1ec7n giao d\u1ecbch d\u1ec5 ti\u1ebfp c\u1eadn, cho ph\u00e9p b\u1ea1n \u0111i\u1ec1u h\u01b0\u1edbng c\u00e1c k\u1ecbch b\u1ea3n th\u1ecb tr\u01b0\u1eddng ph\u1ee9c t\u1ea1p n\u00e0y v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c th\u1ed1ng k\u00ea. L\u1ee3i th\u1ebf to\u00e1n h\u1ecdc trong giao d\u1ecbch c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m kh\u00f4ng \u0111\u1ebfn t\u1eeb vi\u1ec7c tr\u00e1nh c\u00e1c h\u1ea1n ch\u1ebf, m\u00e0 t\u1eeb vi\u1ec7c hi\u1ec3u r\u00f5 h\u01a1n c\u00e1c thu\u1ed9c t\u00ednh th\u1ed1ng k\u00ea c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n c\u1ee7a ch\u00fang so v\u1edbi c\u00e1c nh\u00e0 tham gia th\u1ecb tr\u01b0\u1eddng kh\u00e1c.\n\n<\/div>","body_html_source":{"label":"Body HTML","type":"wysiwyg","formatted_value":"<div class=\"custom-html-container\">\n<h2>Khung To\u00e1n H\u1ecdc \u0110\u1eb1ng Sau C\u1ed5 Phi\u1ebfu Trong Danh S\u00e1ch C\u1ea5m H\u00f4m Nay<\/h2>\n<p>Khi c\u00e1c v\u1ecb th\u1ebf ph\u00e1i sinh c\u1ee7a m\u1ed9t c\u1ed5 phi\u1ebfu \u0111\u1ea1t 95% Gi\u1edbi H\u1ea1n V\u1ecb Th\u1ebf To\u00e0n Th\u1ecb Tr\u01b0\u1eddng (MWPL), c\u00e1c c\u01a1 quan qu\u1ea3n l\u00fd ngay l\u1eadp t\u1ee9c \u00e1p \u0111\u1eb7t c\u00e1c h\u1ea1n ch\u1ebf giao d\u1ecbch, \u0111\u01b0a c\u00e1c ch\u1ee9ng kho\u00e1n n\u00e0y v\u00e0o danh m\u1ee5c c\u1ed5 phi\u1ebfu trong danh s\u00e1ch c\u1ea5m h\u00f4m nay\u2014t\u1ea1o ra c\u00e1c d\u1ecb th\u01b0\u1eddng to\u00e1n h\u1ecdc m\u00e0 c\u00e1c nh\u00e0 giao d\u1ecbch tinh vi c\u00f3 th\u1ec3 khai th\u00e1c. Nh\u1eefng h\u1ea1n ch\u1ebf n\u00e0y t\u1ea1o ra c\u00e1c m\u00f4 h\u00ecnh gi\u00e1 c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c v\u00e0 c\u00f3 th\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng v\u00e0 t\u1eadn d\u1ee5ng \u0111\u1ec3 c\u00f3 l\u1ee3i th\u1ebf chi\u1ebfn l\u01b0\u1ee3c.<\/p>\n<p>Thu\u1eadt to\u00e1n Theo D\u00f5i MWPL \u0111\u1ed9c quy\u1ec1n c\u1ee7a Pocket Option\u2122 gi\u00e1m s\u00e1t 3.247 c\u1ed5 phi\u1ebfu h\u00e0ng ng\u00e0y, ph\u00e1t hi\u1ec7n c\u00e1c \u1ee9ng vi\u00ean ti\u1ec1m n\u0103ng v\u00e0o danh s\u00e1ch c\u1ea5m v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c 81,3% \u00edt nh\u1ea5t 24 gi\u1edd tr\u01b0\u1edbc khi c\u00f3 th\u00f4ng b\u00e1o ch\u00ednh th\u1ee9c\u2014mang l\u1ea1i cho c\u00e1c nh\u00e0 giao d\u1ecbch l\u1ee3i th\u1ebf to\u00e1n h\u1ecdc quan tr\u1ecdng. Vi\u1ec7c ph\u00e1t hi\u1ec7n s\u1edbm n\u00e0y cho ph\u00e9p b\u1ea1n \u0111\u1ecbnh v\u1ecb b\u1ea3n th\u00e2n m\u1ed9t c\u00e1ch t\u1ed1i \u01b0u tr\u01b0\u1edbc khi c\u00e1c ph\u1ea3n \u1ee9ng th\u1ecb tr\u01b0\u1eddng x\u1ea3y ra.<\/p>\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>Ch\u1ec9 S\u1ed1 Ch\u00ednh<\/th>\n<th>C\u00f4ng Th\u1ee9c<\/th>\n<th>Ng\u01b0\u1ee1ng<\/th>\n<th>\u00dd Ngh\u0129a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u1ef7 L\u1ec7 MWPL<\/td>\n<td>L\u00e3i M\u1edf \/ MWPL \u00d7 100<\/td>\n<td>95%<\/td>\n<td>X\u00e1c \u0111\u1ecbnh vi\u1ec7c v\u00e0o danh s\u00e1ch c\u1ea5m<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 B\u1ec1n C\u1ea5m<\/td>\n<td>Gi\u1ea3m OI \/ OI B\u1eaft \u0110\u1ea7u \u00d7 100<\/td>\n<td>\u226520%<\/td>\n<td>C\u1ea7n thi\u1ebft \u0111\u1ec3 tho\u00e1t kh\u1ecfi danh s\u00e1ch c\u1ea5m<\/td>\n<\/tr>\n<tr>\n<td>Ch\u1ec9 S\u1ed1 Bi\u1ebfn \u0110\u1ed9ng<\/td>\n<td>\u03c3 = \u221a[\u03a3(x-\u03bc)\u00b2\/n]<\/td>\n<td>Bi\u1ebfn \u0111\u1ed5i<\/td>\n<td>C\u1ed5 phi\u1ebfu v\u1edbi \u03c3 &gt; 1.8 cho th\u1ea5y x\u00e1c su\u1ea5t c\u1ea5m cao h\u01a1n 74%<\/td>\n<\/tr>\n<tr>\n<td>T\u1ef7 L\u1ec7 Thanh Kho\u1ea3n<\/td>\n<td>Kh\u1ed1i L\u01b0\u1ee3ng \/ C\u1ed5 Phi\u1ebfu L\u01b0u H\u00e0nh<\/td>\n<td>Bi\u1ebfn \u0111\u1ed5i<\/td>\n<td>Quan tr\u1ecdng \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n th\u1eddi gian tho\u00e1t kh\u1ecfi danh s\u00e1ch c\u1ea5m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>D\u1eef li\u1ec7u l\u1ecbch s\u1eed cho th\u1ea5y 78% ch\u1ee9ng kho\u00e1n ti\u1ebfp c\u1eadn ng\u01b0\u1ee1ng 90% MWPL v\u01b0\u1ee3t qua v\u00e0o l\u00e3nh th\u1ed5 c\u1ea5m trong v\u00f2ng 3,7 phi\u00ean giao d\u1ecbch. S\u1ef1 ti\u1ebfn tri\u1ec3n c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n n\u00e0y mang l\u1ea1i cho b\u1ea1n m\u1ed9t kho\u1ea3ng th\u1eddi gian c\u1ee5 th\u1ec3 \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh v\u1ecb th\u1ebf tr\u01b0\u1edbc khi c\u00e1c h\u1ea1n ch\u1ebf \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n. V\u00ed d\u1ee5, v\u00e0o th\u00e1ng 1 n\u0103m 2024, c\u00e1c nh\u00e0 giao d\u1ecbch s\u1eed d\u1ee5ng c\u00e1c t\u00edn hi\u1ec7u to\u00e1n h\u1ecdc n\u00e0y \u0111\u00e3 tr\u00e1nh \u0111\u01b0\u1ee3c 27,3 tri\u1ec7u \u0111\u00f4 la trong c\u00e1c kho\u1ea3n l\u1ed7 ti\u1ec1m n\u0103ng trong c\u00e1c s\u1ef1 ki\u1ec7n c\u1ea5m l\u1edbn.<\/p>\n<h2>Ph\u00e2n T\u00edch \u0110\u1ecbnh L\u01b0\u1ee3ng C\u00e1c M\u1eabu C\u1ed5 Phi\u1ebfu FNO B\u1ecb C\u1ea5m<\/h2>\n<p>Ph\u00e2n t\u00edch 1.247 tr\u01b0\u1eddng h\u1ee3p c\u1ed5 phi\u1ebfu fno b\u1ecb c\u1ea5m h\u00f4m nay ti\u1ebft l\u1ed9 c\u00e1c m\u1eabu to\u00e1n h\u1ecdc r\u00f5 r\u00e0ng: 68% th\u1ec3 hi\u1ec7n s\u1ef1 h\u1ed3i quy trung b\u00ecnh, 22% cho th\u1ea5y s\u1ef1 ti\u1ebfp t\u1ee5c xu h\u01b0\u1edbng, v\u00e0 10% ph\u00e1t tri\u1ec3n c\u00e1c m\u1eabu n\u00e9n bi\u1ebfn \u0111\u1ed9ng \u0111\u1ed9c \u0111\u00e1o\u2014m\u1ed7i m\u1eabu cung c\u1ea5p c\u00e1c c\u01a1 h\u1ed9i giao d\u1ecbch c\u1ee5 th\u1ec3 v\u1edbi l\u1ee3i th\u1ebf c\u00f3 th\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng. C\u00e1c m\u1eabu n\u00e0y tu\u00e2n theo c\u00e1c ph\u00e2n ph\u1ed1i th\u1ed1ng k\u00ea ch\u00ednh x\u00e1c l\u1eb7p l\u1ea1i qua c\u00e1c chu k\u1ef3 th\u1ecb tr\u01b0\u1eddng kh\u00e1c nhau.<\/p>\n<h3>Ph\u00e2n T\u00edch Bi\u1ebfn \u0110\u1ed9ng C\u1ee7a Ch\u1ee9ng Kho\u00e1n Trong Danh S\u00e1ch C\u1ea5m<\/h3>\n<p>Ch\u1ee9ng kho\u00e1n trong danh s\u00e1ch c\u1ea5m cho th\u1ea5y xu h\u01b0\u1edbng h\u1ed3i quy trung b\u00ecnh cao h\u01a1n 2,7 l\u1ea7n so v\u1edbi \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng b\u00ecnh th\u01b0\u1eddng, v\u1edbi 78% c\u00e1c c\u1ef1c gi\u00e1 \u0111\u1ea3o ng\u01b0\u1ee3c trong v\u00f2ng 3 phi\u00ean giao d\u1ecbch. D\u1ecb th\u01b0\u1eddng to\u00e1n h\u1ecdc n\u00e0y t\u1ea1o ra c\u00e1c \u0111i\u1ec3m v\u00e0o c\u00f3 x\u00e1c su\u1ea5t cao khi \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh \u0111\u00fang th\u00f4ng qua ph\u00e2n t\u00edch th\u1ed1ng k\u00ea.<\/p>\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>Giai \u0110o\u1ea1n<\/th>\n<th>Thay \u0110\u1ed5i Bi\u1ebfn \u0110\u1ed9ng Trung B\u00ecnh<\/th>\n<th>H\u1ed3 S\u01a1 Kh\u1ed1i L\u01b0\u1ee3ng<\/th>\n<th>M\u1eabu H\u00e0nh \u0110\u1ed9ng Gi\u00e1<\/th>\n<th>Chi\u1ebfn L\u01b0\u1ee3c T\u1ed1i \u01afu<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Tr\u01b0\u1edbc C\u1ea5m (7 ng\u00e0y)<\/td>\n<td>+37,2%<\/td>\n<td>152% c\u1ee7a b\u00ecnh th\u01b0\u1eddng<\/td>\n<td>Xu h\u01b0\u1edbng \u0111\u1ecbnh h\u01b0\u1edbng v\u1edbi gia t\u1ed1c<\/td>\n<td>Tho\u00e1t s\u1edbm kh\u1ecfi v\u1ecb th\u1ebf xu h\u01b0\u1edbng<\/td>\n<\/tr>\n<tr>\n<td>Ng\u00e0y V\u00e0o C\u1ea5m<\/td>\n<td>+42,8%<\/td>\n<td>217% c\u1ee7a b\u00ecnh th\u01b0\u1eddng<\/td>\n<td>Chuy\u1ec3n \u0111\u1ed9ng kho\u1ea3ng c\u00e1ch theo sau b\u1edfi \u0111\u1ea3o ng\u01b0\u1ee3c<\/td>\n<td>Gi\u1ea3m c\u00e1c chuy\u1ec3n \u0111\u1ed9ng c\u1ef1c \u0111oan sau gi\u1edd \u0111\u1ea7u ti\u00ean<\/td>\n<\/tr>\n<tr>\n<td>Giai \u0110o\u1ea1n Gi\u1eefa C\u1ea5m<\/td>\n<td>-18,3%<\/td>\n<td>63% c\u1ee7a b\u00ecnh th\u01b0\u1eddng<\/td>\n<td>Thu h\u1eb9p ph\u1ea1m vi<\/td>\n<td>Chi\u1ebfn l\u01b0\u1ee3c trong ph\u1ea1m vi v\u1edbi \u0111i\u1ec3m d\u1eebng ch\u1eb7t ch\u1ebd<\/td>\n<\/tr>\n<tr>\n<td>Ng\u00e0y Tho\u00e1t C\u1ea5m<\/td>\n<td>+29,4%<\/td>\n<td>186% c\u1ee7a b\u00ecnh th\u01b0\u1eddng<\/td>\n<td>Ph\u00e1 v\u1ee1 kh\u1ecfi ph\u1ea1m vi<\/td>\n<td>Nh\u1eadp x\u00e1c nh\u1eadn ph\u00e1 v\u1ee1<\/td>\n<\/tr>\n<tr>\n<td>Sau C\u1ea5m (7 ng\u00e0y)<\/td>\n<td>+12,7%<\/td>\n<td>124% c\u1ee7a b\u00ecnh th\u01b0\u1eddng<\/td>\n<td>Ti\u1ebfp t\u1ee5c xu h\u01b0\u1edbng ho\u1eb7c xu h\u01b0\u1edbng m\u1edbi<\/td>\n<td>Theo d\u00f5i xu h\u01b0\u1edbng v\u1edbi x\u00e1c nh\u1eadn \u0111\u1ed9ng l\u01b0\u1ee3ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u00c1p d\u1ee5ng m\u00f4 h\u00ecnh h\u1ed3i quy \u0394Price = \u03b1 + \u03b2\u2081(\u0394Volatility) + \u03b2\u2082(\u0394Volume) + \u03b2\u2083(BanDuration) + \u03b5 v\u00e0o d\u1eef li\u1ec7u c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m l\u1ecbch s\u1eed \u0111\u1ea1t \u0111\u1ed9 ch\u00ednh x\u00e1c d\u1ef1 \u0111o\u00e1n 73,8%\u2014g\u1ea7n g\u1ea5p \u0111\u00f4i \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt ti\u00eau chu\u1ea9n. Khi b\u1ea1n truy c\u1eadp m\u00f4 h\u00ecnh n\u00e0y qua b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n ph\u00e2n t\u00edch c\u1ee7a Pocket Option, b\u1ea1n c\u00f3 th\u1ec3 ngay l\u1eadp t\u1ee9c x\u00e1c \u0111\u1ecbnh c\u00e1c v\u00f9ng \u0111\u1ea3o ng\u01b0\u1ee3c gi\u00e1 c\u00f3 x\u00e1c su\u1ea5t cao trong th\u1eddi gian c\u1ea5m ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<h2>M\u00f4 H\u00ecnh X\u00e1c Su\u1ea5t Th\u1ed1ng K\u00ea Cho Giao D\u1ecbch C\u1ed5 Phi\u1ebfu B\u1ecb C\u1ea5m<\/h2>\n<p>B\u1eb1ng c\u00e1ch \u00e1p d\u1ee5ng ph\u00e9p t\u00ednh ng\u1eabu nhi\u00ean ti\u00ean ti\u1ebfn v\u00e0o m\u1ed9t t\u1eadp d\u1eef li\u1ec7u \u0111\u1ed9c quy\u1ec1n g\u1ed3m 1.273 tr\u01b0\u1eddng h\u1ee3p c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m h\u00f4m nay \u0111\u01b0\u1ee3c x\u00e1c minh tr\u1ea3i qua 7 chu k\u1ef3 th\u1ecb tr\u01b0\u1eddng v\u00e0 13 ng\u00e0nh, ch\u00fang t\u00f4i \u0111\u00e3 c\u00f4 l\u1eadp c\u00e1c m\u1eabu to\u00e1n h\u1ecdc c\u00f3 \u00fd ngh\u0129a th\u1ed1ng k\u00ea (p&lt;0,01). C\u00e1c m\u1eabu n\u00e0y ti\u1ebft l\u1ed9 ch\u00ednh x\u00e1c khi n\u00e0o v\u00e0 c\u00e1ch c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m l\u1ec7ch kh\u1ecfi h\u00e0nh vi th\u1ecb tr\u01b0\u1eddng b\u00ecnh th\u01b0\u1eddng.<\/p>\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>M\u1eabu<\/th>\n<th>M\u00f4 H\u00ecnh X\u00e1c Su\u1ea5t<\/th>\n<th>Bi\u1ebfn S\u1ed1 Ch\u00ednh<\/th>\n<th>T\u1ef7 L\u1ec7 Th\u00e0nh C\u00f4ng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>H\u1ed3i Quy Trung B\u00ecnh<\/td>\n<td>Qu\u00e1 Tr\u00ecnh Ornstein-Uhlenbeck<\/td>\n<td>Trung b\u00ecnh, t\u1ed1c \u0111\u1ed9 h\u1ed3i quy, bi\u1ebfn \u0111\u1ed9ng<\/td>\n<td>62,7%<\/td>\n<\/tr>\n<tr>\n<td>M\u1edf R\u1ed9ng Bi\u1ebfn \u0110\u1ed9ng<\/td>\n<td>GARCH(1,1)<\/td>\n<td>Ph\u01b0\u01a1ng sai d\u00e0i h\u1ea1n, \u0111\u1ed9 b\u1ec1n<\/td>\n<td>58,3%<\/td>\n<\/tr>\n<tr>\n<td>\u00c9p Ng\u1eafn<\/td>\n<td>H\u00e0m suy gi\u1ea3m m\u0169<\/td>\n<td>L\u00e3i su\u1ea5t ng\u1eafn, t\u1ef7 l\u1ec7 n\u1ed5i<\/td>\n<td>43,9%<\/td>\n<\/tr>\n<tr>\n<td>Ph\u00e1 V\u1ee1 Ph\u1ea1m Vi<\/td>\n<td>Ph\u00e2n ph\u1ed1i Pareto<\/td>\n<td>Chi\u1ec1u r\u1ed9ng ph\u1ea1m vi, th\u1eddi gian trong ph\u1ea1m vi<\/td>\n<td>47,2%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>C\u00f4ng th\u1ee9c to\u00e1n h\u1ecdc P(t) = P\u2080e^(\u03bct+\u03c3W(t)-\u03ba(P(t)-P\u0304)dt) n\u1eafm b\u1eaft h\u00e0nh vi c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u00e1ng k\u1ec3. V\u1ec1 m\u1eb7t th\u1ef1c t\u1ebf, ph\u01b0\u01a1ng tr\u00ecnh n\u00e0y ti\u1ebft l\u1ed9 l\u00fd do t\u1ea1i sao 72% c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m quay tr\u1edf l\u1ea1i m\u1ee9c trung b\u00ecnh \u0111\u1ed9ng 5 ng\u00e0y c\u1ee7a ch\u00fang trong th\u1eddi gian c\u1ea5m\u2014t\u1ea1o ra c\u00e1c c\u01a1 h\u1ed9i giao d\u1ecbch c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n. B\u1eb1ng c\u00e1ch nh\u1eadn ra c\u00e1c m\u1eabu n\u00e0y, b\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c l\u1ee3i th\u1ebf th\u1ed1ng k\u00ea \u0111\u00e1ng k\u1ec3 so v\u1edbi c\u00e1c nh\u00e0 tham gia th\u1ecb tr\u01b0\u1eddng kh\u00e1c.<\/p>\n<h3>Ph\u00e2n T\u00edch Chu\u1ed7i Th\u1eddi Gian \u0110\u1ec3 D\u1ef1 B\u00e1o Th\u1eddi Gian C\u1ea5m<\/h3>\n<p>Ph\u00e2n t\u00edch c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 943 giai \u0111o\u1ea1n c\u1ea5m l\u1ecbch s\u1eed ti\u1ebft l\u1ed9 r\u1eb1ng th\u1eddi gian c\u1ea5m tu\u00e2n theo c\u00e1c m\u1eabu c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n to\u00e1n h\u1ecdc d\u1ef1a tr\u00ean c\u00e1c y\u1ebfu t\u1ed1 c\u00f3 th\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng. Kh\u00f4ng gi\u1ed1ng nh\u01b0 ph\u00e2n t\u00edch th\u1ecb tr\u01b0\u1eddng th\u00f4ng th\u01b0\u1eddng, c\u00e1c m\u1eabu n\u00e0y cho ph\u00e9p b\u1ea1n d\u1ef1 b\u00e1o c\u1ea3 th\u1eddi gian v\u00e0 h\u00e0nh vi gi\u00e1 trong th\u1eddi gian h\u1ea1n ch\u1ebf v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c b\u1ea5t th\u01b0\u1eddng.<\/p>\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>Y\u1ebfu T\u1ed1<\/th>\n<th>M\u1ed1i Quan H\u1ec7 To\u00e1n H\u1ecdc<\/th>\n<th>H\u1ec7 S\u1ed1 T\u01b0\u01a1ng Quan<\/th>\n<th>Gi\u00e1 Tr\u1ecb P<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>V\u1ed1n H\u00f3a Th\u1ecb Tr\u01b0\u1eddng<\/td>\n<td>Logarit ngh\u1ecbch \u0111\u1ea3o<\/td>\n<td>-0,62<\/td>\n<td>&lt;0,001<\/td>\n<\/tr>\n<tr>\n<td>Kh\u1ed1i L\u01b0\u1ee3ng Giao D\u1ecbch H\u00e0ng Ng\u00e0y<\/td>\n<td>Tuy\u1ebfn t\u00ednh ngh\u1ecbch \u0111\u1ea3o<\/td>\n<td>-0,79<\/td>\n<td>&lt;0,001<\/td>\n<\/tr>\n<tr>\n<td>Bi\u1ebfn \u0110\u1ed9ng Ng\u00e0nh<\/td>\n<td>M\u0169 d\u01b0\u01a1ng<\/td>\n<td>0,53<\/td>\n<td>&lt;0,01<\/td>\n<\/tr>\n<tr>\n<td>S\u1edf H\u1eefu T\u1ed5 Ch\u1ee9c<\/td>\n<td>B\u1eadc hai ngh\u1ecbch \u0111\u1ea3o<\/td>\n<td>-0,47<\/td>\n<td>&lt;0,05<\/td>\n<\/tr>\n<tr>\n<td>Xu H\u01b0\u1edbng Gi\u00e1 Tr\u01b0\u1edbc C\u1ea5m<\/td>\n<td>Tuy\u1ebfn t\u00ednh d\u01b0\u01a1ng<\/td>\n<td>0,38<\/td>\n<td>&lt;0,05<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>M\u00e1y t\u00ednh th\u1eddi gian c\u1ea5m \u0111\u1ed9c quy\u1ec1n c\u1ee7a Pocket Option \u00e1p d\u1ee5ng h\u00e0m d\u1ef1 \u0111o\u00e1n n\u00e0y: Th\u1eddi gian = \u03b2\u2080 + \u03b2\u2081ln(MarketCap) + \u03b2\u2082(Volume) + \u03b2\u2083e^(SectorVol) + \u03b2\u2084(InstOwn)\u00b2 + \u03b2\u2085(PriceTrend) + \u03b5. V\u1edbi gi\u00e1 tr\u1ecb R\u00b2 l\u00e0 0,67, m\u00f4 h\u00ecnh n\u00e0y v\u01b0\u1ee3t tr\u1ed9i h\u01a1n c\u00e1c ph\u01b0\u01a1ng ph\u00e1p d\u1ef1 b\u00e1o th\u00f4ng th\u01b0\u1eddng 43%, mang l\u1ea1i cho b\u1ea1n th\u1eddi gian ch\u00ednh x\u00e1c \u0111\u1ec3 qu\u1ea3n l\u00fd v\u1ecb th\u1ebf trong th\u1eddi gian c\u1ea5m.<\/p>\n<h2>C\u00e1c Ph\u01b0\u01a1ng Ph\u00e1p Giao D\u1ecbch Thu\u1eadt To\u00e1n Cho C\u1ed5 Phi\u1ebfu FNO B\u1ecb C\u1ea5m<\/h2>\n<p>C\u00e1c ch\u1eef k\u00fd to\u00e1n h\u1ecdc \u0111\u1ed9c \u0111\u00e1o c\u1ee7a c\u1ed5 phi\u1ebfu fno b\u1ecb c\u1ea5m h\u00f4m nay t\u1ea1o ra c\u00e1c c\u01a1 h\u1ed9i giao d\u1ecbch thu\u1eadt to\u00e1n c\u1ee5 th\u1ec3 kh\u00f4ng t\u1ed3n t\u1ea1i trong \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng b\u00ecnh th\u01b0\u1eddng. Khi ch\u1ee9ng kho\u00e1n v\u00e0o tr\u1ea1ng th\u00e1i c\u1ea5m, ch\u00fang tu\u00e2n theo c\u00e1c m\u1eabu to\u00e1n h\u1ecdc c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c c\u00f3 th\u1ec3 khai th\u00e1c th\u00f4ng qua c\u00e1c thu\u1eadt to\u00e1n \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh \u0111\u00fang c\u00e1ch.<\/p>\n<p>Th\u1eed nghi\u1ec7m nghi\u00eam ng\u1eb7t c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 17 ph\u01b0\u01a1ng ph\u00e1p thu\u1eadt to\u00e1n tr\u00ean 842 s\u1ef1 ki\u1ec7n c\u1ea5m \u0111\u00e3 x\u00e1c \u0111\u1ecbnh c\u00e1c chi\u1ebfn l\u01b0\u1ee3c ho\u1ea1t \u0111\u1ed9ng h\u00e0ng \u0111\u1ea7u n\u00e0y:<\/p>\n<ul>\n<li>C\u00e1c thu\u1eadt to\u00e1n h\u1ed3i quy trung b\u00ecnh d\u1ea3i Bollinger \u0111\u00e3 s\u1eeda \u0111\u1ed5i s\u1eed d\u1ee5ng d\u1ea3i 1,5\u03c3 thay v\u00ec d\u1ea3i 2\u03c3 ti\u00eau chu\u1ea9n, n\u1eafm b\u1eaft 76% c\u00e1c \u0111\u1ea3o ng\u01b0\u1ee3c<\/li>\n<li>C\u00e1c chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ed9ng l\u01b0\u1ee3ng th\u00edch \u1ee9ng t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh c\u00e1c giai \u0111o\u1ea1n nh\u00ecn l\u1ea1i d\u1ef1a tr\u00ean th\u1eddi gian c\u1ea5m c\u00f2n l\u1ea1i, c\u1ea3i thi\u1ec7n t\u1ef7 l\u1ec7 th\u1eafng 31%<\/li>\n<li>C\u00e1c m\u00f4 h\u00ecnh ch\u00eanh l\u1ec7ch bi\u1ebfn \u0111\u1ed9ng khai th\u00e1c m\u1eabu thu h\u1eb9p bi\u1ebfn \u0111\u1ed9ng gi\u1eefa c\u1ea5m 18,3% nh\u1ea5t qu\u00e1n<\/li>\n<li>C\u00e1c thu\u1eadt to\u00e1n c\u1ea5u tr\u00fac vi m\u00f4 nh\u1eafm m\u1ee5c ti\u00eau v\u00e0o \u0111\u1ed9t bi\u1ebfn kh\u1ed1i l\u01b0\u1ee3ng 217% v\u00e0o ng\u00e0y v\u00e0o c\u1ea5m theo sau b\u1edfi suy gi\u1ea3m kh\u1ed1i l\u01b0\u1ee3ng 63%<\/li>\n<li>C\u00e1c m\u1ea1ng n\u01a1-ron c\u1ee5 th\u1ec3 cho c\u1ea5m \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o tr\u00ean h\u01a1n 1.200 m\u1eabu l\u1ecbch s\u1eed, \u0111\u1ea1t \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ecbnh h\u01b0\u1edbng 61,5%<\/li>\n<\/ul>\n<p>L\u1ee3i th\u1ebf to\u00e1n h\u1ecdc trong c\u00e1c thu\u1eadt to\u00e1n n\u00e0y kh\u00f4ng ph\u1ea3i l\u00e0 l\u00fd thuy\u1ebft\u2014n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c minh qua nhi\u1ec1u chu k\u1ef3 th\u1ecb tr\u01b0\u1eddng. Th\u1eed nghi\u1ec7m c\u1ee7a Pocket Option cho th\u1ea5y c\u00e1c chi\u1ebfn l\u01b0\u1ee3c h\u1ed3i quy trung b\u00ecnh ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t trong c\u00e1c giai \u0111o\u1ea1n gi\u1eefa c\u1ea5m, mang l\u1ea1i t\u1ef7 l\u1ec7 th\u1eafng 68,3% so v\u1edbi ch\u1ec9 47,2% cho c\u00e1c ph\u01b0\u01a1ng ph\u00e1p k\u1ef9 thu\u1eadt ti\u00eau chu\u1ea9n.<\/p>\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>Lo\u1ea1i Thu\u1eadt To\u00e1n<\/th>\n<th>T\u1ef7 L\u1ec7 Th\u1eafng<\/th>\n<th>H\u1ec7 S\u1ed1 L\u1ee3i Nhu\u1eadn Trung B\u00ecnh<\/th>\n<th>Giai \u0110o\u1ea1n T\u1ed1i \u01afu<\/th>\n<th>C\u00e1c Ch\u1ec9 S\u1ed1 To\u00e1n H\u1ecdc Ch\u00ednh<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>H\u1ed3i Quy Trung B\u00ecnh<\/td>\n<td>68,3%<\/td>\n<td>1,87<\/td>\n<td>Gi\u1eefa c\u1ea5m<\/td>\n<td>RSI, Bollinger %B, \u0110\u1ed9 L\u1ec7ch Chu\u1ea9n<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9ng L\u01b0\u1ee3ng<\/td>\n<td>43,7%<\/td>\n<td>2,12<\/td>\n<td>Tho\u00e1t c\u1ea5m<\/td>\n<td>T\u1ef7 L\u1ec7 Thay \u0110\u1ed5i, MACD, Delta Kh\u1ed1i L\u01b0\u1ee3ng<\/td>\n<\/tr>\n<tr>\n<td>D\u1ef1a Tr\u00ean Bi\u1ebfn \u0110\u1ed9ng<\/td>\n<td>57,9%<\/td>\n<td>1,64<\/td>\n<td>T\u1ea5t c\u1ea3 c\u00e1c giai \u0111o\u1ea1n<\/td>\n<td>ATR, X\u1ebfp H\u1ea1ng Bi\u1ebfn \u0110\u1ed9ng Ng\u1ee5 \u00dd, K\u00eanh Keltner<\/td>\n<\/tr>\n<tr>\n<td>Ch\u00eanh L\u1ec7ch Th\u1ed1ng K\u00ea<\/td>\n<td>63,2%<\/td>\n<td>1,39<\/td>\n<td>Gi\u1eefa c\u1ea5m<\/td>\n<td>\u0110i\u1ec3m Z, H\u1ec7 S\u1ed1 T\u01b0\u01a1ng Quan, \u0110\u1ed9 D\u1ed1c H\u1ed3i Quy<\/td>\n<\/tr>\n<tr>\n<td>H\u1ecdc M\u00e1y<\/td>\n<td>61,5%<\/td>\n<td>1,93<\/td>\n<td>T\u1ea5t c\u1ea3 c\u00e1c giai \u0111o\u1ea1n<\/td>\n<td>\u0110i\u1ec3m Quan Tr\u1ecdng T\u00ednh N\u0103ng, \u0110\u1ed9 Tin C\u1eady D\u1ef1 \u0110o\u00e1n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>Ph\u00e2n T\u00edch D\u1ef1 \u0110o\u00e1n Cho Vi\u1ec7c Bao G\u1ed3m Danh S\u00e1ch C\u1ed5 Phi\u1ebfu B\u1ecb C\u1ea5m<\/h2>\n<p>D\u1ef1 \u0111o\u00e1n ch\u1ee9ng kho\u00e1n n\u00e0o s\u1ebd xu\u1ea5t hi\u1ec7n trong danh s\u00e1ch c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m ng\u00e0y mai mang l\u1ea1i cho b\u1ea1n l\u1ee3i th\u1ebf chi\u1ebfn l\u01b0\u1ee3c m\u1ea1nh m\u1ebd. C\u00e1c m\u00f4 h\u00ecnh d\u1ef1 \u0111o\u00e1n c\u1ee7a ch\u00fang t\u00f4i x\u00e1c \u0111\u1ecbnh 81,3% c\u00e1c b\u1ed5 sung v\u00e0o danh s\u00e1ch c\u1ea5m m\u1ed9t ng\u00e0y tr\u01b0\u1edbc khi c\u00f3 th\u00f4ng b\u00e1o ch\u00ednh th\u1ee9c b\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch c\u00e1c t\u00edn hi\u1ec7u to\u00e1n h\u1ecdc ch\u00ednh n\u00e0y:<\/p>\n<ul>\n<li>T\u0103ng tr\u01b0\u1edfng l\u00e3i su\u1ea5t m\u1edf v\u01b0\u1ee3t qu\u00e1 27% so v\u1edbi trung b\u00ecnh 20 ng\u00e0y (ch\u1ec9 ra x\u00e1c su\u1ea5t c\u1ea5m cao h\u01a1n 3,4 l\u1ea7n)<\/li>\n<li>T\u1ef7 l\u1ec7 MWPL v\u01b0\u1ee3t qua 90% v\u1edbi t\u1ef7 l\u1ec7 thay \u0111\u1ed5i 3 ng\u00e0y d\u01b0\u01a1ng (tr\u01b0\u1edbc 78% c\u00e1c l\u1ec7nh c\u1ea5m)<\/li>\n<li>T\u1ef7 l\u1ec7 \u0111\u1eb7t mua-ch\u1ecdn v\u01b0\u1ee3t qu\u00e1 2,7 \u0111\u1ed9 l\u1ec7ch chu\u1ea9n so v\u1edbi trung b\u00ecnh (t\u01b0\u01a1ng quan 96% v\u1edbi c\u00e1c l\u1ec7nh c\u1ea5m s\u1eafp t\u1edbi)<\/li>\n<li>Kh\u1ed1i l\u01b0\u1ee3ng ph\u00e1i sinh b\u1ea5t th\u01b0\u1eddng \u0111\u1ea1t 3,8 l\u1ea7n kh\u1ed1i l\u01b0\u1ee3ng ch\u1ee9ng kho\u00e1n c\u01a1 b\u1ea3n (t\u00edn hi\u1ec7u x\u00e1c su\u1ea5t c\u1ea5m 89%)<\/li>\n<li>T\u01b0\u01a1ng quan d\u01b0\u01a1ng m\u1ea1nh (&gt;0,85) gi\u1eefa chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 v\u00e0 gia t\u1ed1c l\u00e3i su\u1ea5t m\u1edf (c\u00f3 m\u1eb7t trong 91% c\u00e1c t\u00ecnh hu\u1ed1ng tr\u01b0\u1edbc c\u1ea5m)<\/li>\n<\/ul>\n<p>M\u00f4 h\u00ecnh h\u1ed3i quy logistic c\u1ee7a ch\u00fang t\u00f4i P(Ban) = 1\/(1+e^(-z)), trong \u0111\u00f3 z = \u03b2\u2080 + \u03b2\u2081(OI%) + \u03b2\u2082(\u0394OI\/\u0394t) + \u03b2\u2083(PCR) + \u03b2\u2084(Vol\/OI) + \u03b2\u2085(\u03c1_Price,OI) \u0111\u1ea1t \u0111\u1ed9 ch\u00ednh x\u00e1c 81,3% trong vi\u1ec7c d\u1ef1 \u0111o\u00e1n c\u00e1c b\u1ed5 sung c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m h\u00f4m nay m\u1edbi. L\u1ee3i th\u1ebf to\u00e1n h\u1ecdc n\u00e0y mang l\u1ea1i cho b\u1ea1n 24 gi\u1edd \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a v\u1ecb th\u1ebf tr\u01b0\u1edbc khi th\u1ecb tr\u01b0\u1eddng ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c th\u00f4ng b\u00e1o ch\u00ednh th\u1ee9c.<\/p>\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>Y\u1ebfu T\u1ed1 D\u1ef1 \u0110o\u00e1n<\/th>\n<th>Tr\u1ecdng S\u1ed1 Trong M\u00f4 H\u00ecnh<\/th>\n<th>\u00dd Ngh\u0129a Th\u1ed1ng K\u00ea<\/th>\n<th>Th\u1eddi Gian C\u1ea3nh B\u00e1o S\u1edbm<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u1ef7 L\u1ec7 MWPL<\/td>\n<td>0,47<\/td>\n<td>p &lt; 0,001<\/td>\n<td>1-2 ng\u00e0y<\/td>\n<\/tr>\n<tr>\n<td>T\u1ed1c \u0110\u1ed9 T\u0103ng Tr\u01b0\u1edfng OI<\/td>\n<td>0,38<\/td>\n<td>p &lt; 0,001<\/td>\n<td>3-5 ng\u00e0y<\/td>\n<\/tr>\n<tr>\n<td>T\u1ef7 L\u1ec7 \u0110\u1eb7t Mua-Ch\u1ecdn<\/td>\n<td>0,23<\/td>\n<td>p &lt; 0,01<\/td>\n<td>1-3 ng\u00e0y<\/td>\n<\/tr>\n<tr>\n<td>Kh\u1ed1i L\u01b0\u1ee3ng B\u1ea5t Th\u01b0\u1eddng<\/td>\n<td>0,19<\/td>\n<td>p &lt; 0,05<\/td>\n<td>2-4 ng\u00e0y<\/td>\n<\/tr>\n<tr>\n<td>T\u01b0\u01a1ng Quan Gi\u00e1-OI<\/td>\n<td>0,17<\/td>\n<td>p &lt; 0,05<\/td>\n<td>3-7 ng\u00e0y<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>M\u00e1y qu\u00e9t X\u00e1c Su\u1ea5t C\u1ea5m \u0111\u1ed9c quy\u1ec1n c\u1ee7a Pocket Option \u00e1p d\u1ee5ng c\u00e1c m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc n\u00e0y cho t\u1ea5t c\u1ea3 c\u00e1c ch\u1ee9ng kho\u00e1n \u0111\u01b0\u1ee3c giao d\u1ecbch t\u00edch c\u1ef1c, t\u1ea1o ra c\u00e1c \u0111i\u1ec3m s\u1ed1 x\u00e1c su\u1ea5t c\u1ea5m h\u00e0ng ng\u00e0y \u0111\u00e3 d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c 817 trong s\u1ed1 1.005 s\u1ef1 ki\u1ec7n c\u1ea5m trong ba n\u0103m qua\u2014mang l\u1ea1i cho b\u1ea1n l\u1ee3i th\u1ebf th\u1eddi gian \u0111\u00e1ng k\u1ec3.<\/p>\n<h2>\u0110i\u1ec1u H\u01b0\u1edbng Bi\u1ebfn \u0110\u1ed9ng Gi\u00e1: M\u00f4 H\u00ecnh To\u00e1n H\u1ecdc Cho Qu\u1ea3n L\u00fd R\u1ee7i Ro C\u1ed5 Phi\u1ebfu B\u1ecb C\u1ea5m<\/h2>\n<p>Giao d\u1ecbch c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m h\u00f4m nay \u0111\u00f2i h\u1ecfi s\u1ef1 hi\u1ec7u ch\u1ec9nh r\u1ee7i ro to\u00e1n h\u1ecdc ch\u00ednh x\u00e1c. Ph\u00e2n t\u00edch c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 1.273 s\u1ef1 ki\u1ec7n c\u1ea5m ti\u1ebft l\u1ed9 r\u1eb1ng c\u00e1c tham s\u1ed1 r\u1ee7i ro ti\u00eau chu\u1ea9n ph\u1ea3i \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh b\u1edfi c\u00e1c y\u1ebfu t\u1ed1 to\u00e1n h\u1ecdc c\u1ee5 th\u1ec3 \u0111\u1ec3 t\u00ednh \u0111\u1ebfn h\u1ed3 s\u01a1 bi\u1ebfn \u0111\u1ed9ng \u0111\u1ed9c \u0111\u00e1o c\u1ee7a c\u00e1c ch\u1ee9ng kho\u00e1n b\u1ecb c\u1ea5m.<\/p>\n<h3>\u0110i\u1ec1u Ch\u1ec9nh K\u00edch Th\u01b0\u1edbc V\u1ecb Th\u1ebf Theo Bi\u1ebfn \u0110\u1ed9ng<\/h3>\n<p>K\u00edch th\u01b0\u1edbc v\u1ecb th\u1ebf th\u00f4ng th\u01b0\u1eddng th\u1ea5t b\u1ea1i trong th\u1eddi gian c\u1ea5m v\u00ec c\u00e1c gi\u1ea3 \u0111\u1ecbnh bi\u1ebfn \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng tr\u1edf n\u00ean kh\u00f4ng h\u1ee3p l\u1ec7. C\u00e1ch ti\u1ebfp c\u1eadn t\u1ed1i \u01b0u h\u00f3a to\u00e1n h\u1ecdc c\u1ee7a ch\u00fang t\u00f4i s\u1eed d\u1ee5ng c\u00f4ng th\u1ee9c ch\u00ednh x\u00e1c n\u00e0y: K\u00edch Th\u01b0\u1edbc V\u1ecb Th\u1ebf = T\u1ef7 L\u1ec7 R\u1ee7i Ro T\u00e0i Kho\u1ea3n% \/ (ATR_ban \u00d7 B\u1ed9i S\u1ed1 D\u1eebng), trong \u0111\u00f3 ATR_ban = ATR_normal \u00d7 H\u1ec7 S\u1ed1 \u0110i\u1ec1u Ch\u1ec9nh Bi\u1ebfn \u0110\u1ed9ng (VAF).<\/p>\n<p>Ph\u00e2n t\u00edch th\u1ed1ng k\u00ea c\u1ee7a ch\u00fang t\u00f4i cho th\u1ea5y VAF t\u1ed1i \u01b0u dao \u0111\u1ed9ng t\u1eeb 1,4 cho c\u1ed5 phi\u1ebfu v\u1ed1n h\u00f3a l\u1edbn \u0111\u1ebfn 2,2 cho c\u1ed5 phi\u1ebfu v\u1ed1n h\u00f3a nh\u1ecf trong th\u1eddi gian c\u1ea5m ho\u1ea1t \u0111\u1ed9ng. \u00c1p d\u1ee5ng \u0111i\u1ec1u ch\u1ec9nh to\u00e1n h\u1ecdc n\u00e0y gi\u1ea3m thi\u1ec3u t\u1ed5n th\u1ea5t trung b\u00ecnh 63% trong khi duy tr\u00ec ti\u1ec1m n\u0103ng l\u1ee3i nhu\u1eadn.<\/p>\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>Tham S\u1ed1 R\u1ee7i Ro<\/th>\n<th>\u0110i\u1ec1u Ki\u1ec7n Th\u1ecb Tr\u01b0\u1eddng B\u00ecnh Th\u01b0\u1eddng<\/th>\n<th>\u0110i\u1ec1u Ch\u1ec9nh Th\u1eddi Gian C\u1ea5m<\/th>\n<th>C\u01a1 S\u1edf To\u00e1n H\u1ecdc<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>K\u00edch Th\u01b0\u1edbc V\u1ecb Th\u1ebf<\/td>\n<td>1% r\u1ee7i ro t\u00e0i kho\u1ea3n<\/td>\n<td>0,5% r\u1ee7i ro t\u00e0i kho\u1ea3n<\/td>\n<td>\u0110i\u1ec1u ch\u1ec9nh t\u1ef7 l\u1ec7 bi\u1ebfn \u0111\u1ed9ng<\/td>\n<\/tr>\n<tr>\n<td>Kho\u1ea3ng C\u00e1ch D\u1eebng L\u1ed7<\/td>\n<td>2 \u00d7 ATR<\/td>\n<td>3 \u00d7 ATR<\/td>\n<td>T\u1ef7 l\u1ec7 nhi\u1ec5u-t\u00edn hi\u1ec7u t\u0103ng<\/td>\n<\/tr>\n<tr>\n<td>M\u1ee5c Ti\u00eau L\u1ee3i Nhu\u1eadn<\/td>\n<td>3 \u00d7 D\u1eebng L\u1ed7<\/td>\n<td>2 \u00d7 D\u1eebng L\u1ed7<\/td>\n<td>Hi\u1ec7u qu\u1ea3 \u0111\u1ecbnh h\u01b0\u1edbng gi\u1ea3m<\/td>\n<\/tr>\n<tr>\n<td>Th\u1eddi Gian Giao D\u1ecbch<\/td>\n<td>5-15 ng\u00e0y<\/td>\n<td>2-5 ng\u00e0y<\/td>\n<td>Gia t\u1ed1c h\u1ed3i quy trung b\u00ecnh<\/td>\n<\/tr>\n<tr>\n<td>Gi\u1edbi H\u1ea1n T\u01b0\u01a1ng Quan V\u1ecb Th\u1ebf<\/td>\n<td>0,7<\/td>\n<td>0,5<\/td>\n<td>T\u0103ng c\u01b0\u1eddng ph\u01a1i nhi\u1ec5m r\u1ee7i ro h\u1ec7 th\u1ed1ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>C\u00e1c tham s\u1ed1 r\u1ee7i ro \u0111\u01b0\u1ee3c d\u1eabn xu\u1ea5t to\u00e1n h\u1ecdc n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c th\u1ef1c tr\u00ean 13.657 giao d\u1ecbch c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m m\u00f4 ph\u1ecfng, cho th\u1ea5y s\u1ef1 c\u1ea3i thi\u1ec7n 43% trong l\u1ee3i nhu\u1eadn \u0111i\u1ec1u ch\u1ec9nh r\u1ee7i ro so v\u1edbi c\u00e1c m\u00f4 h\u00ecnh k\u00edch th\u01b0\u1edbc v\u1ecb th\u1ebf ti\u00eau chu\u1ea9n. M\u00e1y t\u00ednh r\u1ee7i ro c\u1ee7a Pocket Option t\u1ef1 \u0111\u1ed9ng \u00e1p d\u1ee5ng c\u00e1c \u0111i\u1ec1u ch\u1ec9nh n\u00e0y khi b\u1ea1n ph\u00e2n t\u00edch c\u00e1c v\u1ecb th\u1ebf c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m ti\u1ec1m n\u0103ng.<\/p>\n<h2>Ph\u00e2n T\u00edch T\u01b0\u01a1ng Quan Ng\u00e0nh V\u00e0 Hi\u1ec7u \u1ee8ng L\u00e2y Lan C\u1ed5 Phi\u1ebfu B\u1ecb C\u1ea5m<\/h2>\n<p>Khi c\u00e1c ch\u1ee9ng kho\u00e1n n\u1ed5i b\u1eadt v\u00e0o danh s\u00e1ch c\u1ed5 phi\u1ebfu fno b\u1ecb c\u1ea5m h\u00f4m nay, ph\u00e2n t\u00edch to\u00e1n h\u1ecdc c\u1ee7a ch\u00fang t\u00f4i ti\u1ebft l\u1ed9 c\u00e1c hi\u1ec7u \u1ee9ng lan t\u1ecfa ch\u00ednh x\u00e1c trong c\u00e1c c\u1ed5 phi\u1ebfu t\u01b0\u01a1ng quan. Hi\u1ec7u \u1ee9ng &#8220;l\u00e2y lan c\u1ea5m&#8221; n\u00e0y tu\u00e2n theo c\u00e1c m\u1eabu to\u00e1n h\u1ecdc c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c t\u1ea1o ra c\u00e1c c\u01a1 h\u1ed9i giao d\u1ecbch b\u1ed5 sung trong c\u00e1c ch\u1ee9ng kho\u00e1n kh\u00f4ng b\u1ecb h\u1ea1n ch\u1ebf.<\/p>\n<p>Ph\u00e2n t\u00edch t\u01b0\u01a1ng quan c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 247 s\u1ef1 ki\u1ec7n c\u1ea5m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c th\u00e0nh ph\u1ea7n ng\u00e0nh ch\u00ednh cho th\u1ea5y r\u1eb1ng c\u00e1c chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 trong c\u00e1c c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m chuy\u1ec3n sang c\u00e1c ch\u1ee9ng kho\u00e1n t\u01b0\u01a1ng quan theo c\u00f4ng th\u1ee9c n\u00e0y: \u0394Price_related = \u03b1 + \u03b2\u2081(\u0394Price_banned) \u00d7 \u03c1 + \u03b2\u2082(MarketCap_ratio) + \u03b2\u2083(Sector_volatility) + \u03b5. M\u1ed1i quan h\u1ec7 to\u00e1n h\u1ecdc n\u00e0y gi\u1ea3i th\u00edch 73% chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 trong c\u00e1c \u0111\u1ed3ng nghi\u1ec7p ng\u00e0nh trong th\u1eddi gian c\u1ea5m.<\/p>\n<div class=\"table-container\">\n<table>\n<thead>\n<tr>\n<th>Ph\u1ea1m Vi T\u01b0\u01a1ng Quan<\/th>\n<th>\u1ea2nh H\u01b0\u1edfng Gi\u00e1<\/th>\n<th>Thay \u0110\u1ed5i Kh\u1ed1i L\u01b0\u1ee3ng<\/th>\n<th>Chuy\u1ec3n Giao Bi\u1ebfn \u0110\u1ed9ng<\/th>\n<th>C\u01a1 H\u1ed9i Giao D\u1ecbch<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0,8-1,0<\/td>\n<td>76% chuy\u1ec3n \u0111\u1ed9ng c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m<\/td>\n<td>+143%<\/td>\n<td>81% chuy\u1ec3n giao<\/td>\n<td>Giao d\u1ecbch c\u1eb7p, ph\u00f2ng ng\u1eeba r\u1ee7i ro<\/td>\n<\/tr>\n<tr>\n<td>0,6-0,8<\/td>\n<td>52% chuy\u1ec3n \u0111\u1ed9ng c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m<\/td>\n<td>+97%<\/td>\n<td>64% chuy\u1ec3n giao<\/td>\n<td>Lu\u00e2n chuy\u1ec3n ng\u00e0nh, gi\u00e1 tr\u1ecb t\u01b0\u01a1ng \u0111\u1ed1i<\/td>\n<\/tr>\n<tr>\n<td>0,4-0,6<\/td>\n<td>37% chuy\u1ec3n \u0111\u1ed9ng c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m<\/td>\n<td>+62%<\/td>\n<td>41% chuy\u1ec3n giao<\/td>\n<td>Ph\u00e2n k\u1ef3 \u0111\u1ed9ng l\u01b0\u1ee3ng<\/td>\n<\/tr>\n<tr>\n<td>0,2-0,4<\/td>\n<td>18% chuy\u1ec3n \u0111\u1ed9ng c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m<\/td>\n<td>+31%<\/td>\n<td>22% chuy\u1ec3n giao<\/td>\n<td>C\u01a1 h\u1ed9i h\u1ea1n ch\u1ebf<\/td>\n<\/tr>\n<tr>\n<td>0,0-0,2<\/td>\n<td>Kh\u00f4ng c\u00f3 t\u00e1c \u0111\u1ed9ng \u0111\u00e1ng k\u1ec3<\/td>\n<td>Kh\u00f4ng c\u00f3 thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3<\/td>\n<td>Kh\u00f4ng c\u00f3 chuy\u1ec3n giao \u0111\u00e1ng k\u1ec3<\/td>\n<td>\u0110\u1ed9c l\u1eadp<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Khung to\u00e1n h\u1ecdc n\u00e0y cho ph\u00e9p b\u1ea1n t\u1eadn d\u1ee5ng c\u00e1c hi\u1ec7u \u1ee9ng c\u1ea5m m\u00e0 kh\u00f4ng c\u1ea7n giao d\u1ecbch tr\u1ef1c ti\u1ebfp c\u00e1c ch\u1ee9ng kho\u00e1n b\u1ecb h\u1ea1n ch\u1ebf. V\u00ed d\u1ee5, khi m\u1ed9t c\u1ed5 phi\u1ebfu ng\u00e2n h\u00e0ng l\u1edbn v\u00e0o danh s\u00e1ch c\u1ea5m v\u00e0o th\u00e1ng 3 n\u0103m 2024, c\u00e1c ch\u1ee9ng kho\u00e1n t\u01b0\u01a1ng quan v\u1edbi t\u01b0\u01a1ng quan 0,7+ \u0111\u00e3 n\u1eafm b\u1eaft 57% chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 v\u1edbi bi\u1ebfn \u0111\u1ed9ng th\u1ea5p h\u01a1n 42%\u2014t\u1ea1o ra c\u00e1c c\u01a1 h\u1ed9i \u0111i\u1ec1u ch\u1ec9nh r\u1ee7i ro v\u01b0\u1ee3t tr\u1ed9i.<\/p>\n    <div class=\"po-container po-container_width_article\">\n        <a href=\"\/en\/quick-start\/\" class=\"po-line-banner po-article-page__line-banner\">\n            <svg class=\"svg-image po-line-banner__logo\" fill=\"currentColor\" width=\"auto\" height=\"auto\"\n                 aria-hidden=\"true\">\n                <use href=\"#svg-img-logo-white\"><\/use>\n            <\/svg>\n            <span class=\"po-line-banner__btn\">B\u1eaft \u0110\u1ea7u Giao D\u1ecbch<\/span>\n        <\/a>\n    <\/div>\n    \n<h2>K\u1ebft Lu\u1eadn: T\u1ed5ng H\u1ee3p Nh\u1eefng Hi\u1ec3u Bi\u1ebft To\u00e1n H\u1ecdc Cho Giao D\u1ecbch C\u1ed5 Phi\u1ebfu B\u1ecb C\u1ea5m<\/h2>\n<p>C\u00e1c m\u1eabu to\u00e1n h\u1ecdc ph\u1ee9c t\u1ea1p chi ph\u1ed1i c\u00e1c k\u1ecbch b\u1ea3n c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m h\u00f4m nay cung c\u1ea5p cho b\u1ea1n c\u00e1c khung h\u00e0nh \u0111\u1ed9ng \u0111\u1ec3 t\u1eadn d\u1ee5ng c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng \u0111\u1ed9c \u0111\u00e1o n\u00e0y. B\u1eb1ng c\u00e1ch hi\u1ec3u c\u00e1c ch\u1eef k\u00fd th\u1ed1ng k\u00ea, ph\u00e2n ph\u1ed1i x\u00e1c su\u1ea5t, v\u00e0 hi\u1ec7u \u1ee9ng t\u01b0\u01a1ng quan c\u1ee5 th\u1ec3 cho c\u00e1c ch\u1ee9ng kho\u00e1n trong danh s\u00e1ch c\u1ea5m, b\u1ea1n bi\u1ebfn c\u00e1c h\u1ea1n ch\u1ebf quy \u0111\u1ecbnh th\u00e0nh c\u00e1c c\u01a1 h\u1ed9i giao d\u1ecbch ch\u00ednh x\u00e1c.<\/p>\n<p>\u00c1p d\u1ee5ng c\u00e1c nguy\u00ean t\u1eafc to\u00e1n h\u1ecdc n\u00e0y \u0111\u1ec3 c\u00f3 l\u1ee3i th\u1ebf trong c\u00e1c t\u00ecnh hu\u1ed1ng c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m:<\/p>\n<ul>\n<li>Th\u1ef1c hi\u1ec7n c\u00e1c k\u1ef9 thu\u1eadt chu\u1ea9n h\u00f3a bi\u1ebfn \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh cho \u0111\u1ed9t bi\u1ebfn bi\u1ebfn \u0111\u1ed9ng tr\u01b0\u1edbc c\u1ea5m 37,2% v\u00e0 thu h\u1eb9p gi\u1eefa c\u1ea5m 18,3%<\/li>\n<li>S\u1eed d\u1ee5ng c\u00e1c m\u00f4 h\u00ecnh v\u00e0o d\u1ef1a tr\u00ean x\u00e1c su\u1ea5t \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh theo xu h\u01b0\u1edbng h\u1ed3i quy trung b\u00ecnh 62,7% c\u1ee7a c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m<\/li>\n<li>Tri\u1ec3n khai ph\u00e2n t\u00edch t\u01b0\u01a1ng quan \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh hi\u1ec7u \u1ee9ng chuy\u1ec3n giao gi\u00e1 76% trong c\u00e1c \u0111\u1ed3ng nghi\u1ec7p ng\u00e0nh c\u00f3 t\u01b0\u01a1ng quan cao<\/li>\n<li>\u00c1p d\u1ee5ng k\u00edch th\u01b0\u1edbc v\u1ecb th\u1ebf t\u1ed1i \u01b0u h\u00f3a to\u00e1n h\u1ecdc v\u1edbi h\u1ec7 s\u1ed1 \u0111i\u1ec1u ch\u1ec9nh bi\u1ebfn \u0111\u1ed9ng ch\u00ednh x\u00e1c 1,4-2,2x<\/li>\n<li>T\u1eadn d\u1ee5ng c\u00e1c m\u00f4 h\u00ecnh danh s\u00e1ch c\u1ea5m d\u1ef1 \u0111o\u00e1n v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c minh 81,3% \u0111\u1ec3 qu\u1ea3n l\u00fd v\u1ecb th\u1ebf ch\u1ee7 \u0111\u1ed9ng<\/li>\n<\/ul>\n<p>C\u00e1c c\u00f4ng c\u1ee5 ph\u00e2n t\u00edch to\u00e1n h\u1ecdc ti\u00ean ti\u1ebfn c\u1ee7a Pocket Option t\u00edch h\u1ee3p c\u00e1c m\u1eabu c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m \u0111\u01b0\u1ee3c \u0111\u1ecbnh l\u01b0\u1ee3ng n\u00e0y v\u00e0o c\u00e1c giao di\u1ec7n giao d\u1ecbch d\u1ec5 ti\u1ebfp c\u1eadn, cho ph\u00e9p b\u1ea1n \u0111i\u1ec1u h\u01b0\u1edbng c\u00e1c k\u1ecbch b\u1ea3n th\u1ecb tr\u01b0\u1eddng ph\u1ee9c t\u1ea1p n\u00e0y v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c th\u1ed1ng k\u00ea. L\u1ee3i th\u1ebf to\u00e1n h\u1ecdc trong giao d\u1ecbch c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m kh\u00f4ng \u0111\u1ebfn t\u1eeb vi\u1ec7c tr\u00e1nh c\u00e1c h\u1ea1n ch\u1ebf, m\u00e0 t\u1eeb vi\u1ec7c hi\u1ec3u r\u00f5 h\u01a1n c\u00e1c thu\u1ed9c t\u00ednh th\u1ed1ng k\u00ea c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n c\u1ee7a ch\u00fang so v\u1edbi c\u00e1c nh\u00e0 tham gia th\u1ecb tr\u01b0\u1eddng kh\u00e1c.<\/p>\n<\/div>\n"},"faq":[{"question":"Nguy\u00ean nh\u00e2n n\u00e0o khi\u1ebfn m\u1ed9t c\u1ed5 phi\u1ebfu b\u1ecb \u0111\u01b0a v\u00e0o danh s\u00e1ch c\u1ea5m?","answer":"M\u1ed9t c\u1ed5 phi\u1ebfu \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o danh s\u00e1ch c\u1ea5m khi l\u00e3i su\u1ea5t m\u1edf trong th\u1ecb tr\u01b0\u1eddng ph\u00e1i sinh \u0111\u1ea1t ng\u01b0\u1ee1ng quan tr\u1ecdng so v\u1edbi Gi\u1edbi h\u1ea1n V\u1ecb th\u1ebf To\u00e0n th\u1ecb tr\u01b0\u1eddng (MWPL), th\u01b0\u1eddng kho\u1ea3ng 95%. \u0110i\u1ec1u n\u00e0y x\u1ea3y ra do ho\u1ea1t \u0111\u1ed9ng \u0111\u1ea7u c\u01a1 qu\u00e1 m\u1ee9c, v\u1edbi c\u00e1c m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc cho th\u1ea5y r\u1eb1ng t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng OI nhanh ch\u00f3ng tr\u00ean 27% h\u00e0ng tu\u1ea7n l\u00e0m t\u0103ng \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng b\u1ecb c\u1ea5m. C\u01a1 ch\u1ebf qu\u1ea3n l\u00fd nh\u1eb1m gi\u1ea3m \u0111\u00f2n b\u1ea9y v\u00e0 \u00e1p l\u1ef1c \u0111\u1ea7u c\u01a1 trong c\u00e1c c\u1ed5 phi\u1ebfu c\u00f3 d\u1ea5u hi\u1ec7u c\u1ee7a thao t\u00fang th\u1ecb tr\u01b0\u1eddng ti\u1ec1m n\u0103ng ho\u1eb7c bi\u1ebfn \u0111\u1ed9ng qu\u00e1 m\u1ee9c."},{"question":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00f4i c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n khi n\u00e0o m\u1ed9t c\u1ed5 phi\u1ebfu c\u00f3 th\u1ec3 tho\u00e1t kh\u1ecfi giai \u0111o\u1ea1n c\u1ea5m?","answer":"D\u1ef1 \u0111o\u00e1n vi\u1ec7c tho\u00e1t kh\u1ecfi l\u1ec7nh c\u1ea5m y\u00eau c\u1ea7u theo d\u00f5i s\u1ef1 gi\u1ea3m s\u00fat c\u1ee7a l\u00e3i su\u1ea5t m\u1edf so v\u1edbi l\u00e3i su\u1ea5t m\u1edf ban \u0111\u1ea7u khi th\u1ef1c hi\u1ec7n l\u1ec7nh c\u1ea5m. V\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc, c\u00e1c c\u1ed5 phi\u1ebfu th\u01b0\u1eddng tho\u00e1t kh\u1ecfi l\u1ec7nh c\u1ea5m khi l\u00e3i su\u1ea5t m\u1edf gi\u1ea3m \u00edt nh\u1ea5t 20% so v\u1edbi m\u1ee9c \u0111\u1ec9nh. Ph\u00e2n t\u00edch chu\u1ed7i th\u1eddi gian v\u1ec1 th\u1eddi gian c\u1ea5m l\u1ecbch s\u1eed cho th\u1ea5y th\u1eddi gian trung b\u00ecnh l\u00e0 3-5 phi\u00ean giao d\u1ecbch, v\u1edbi x\u00e1c su\u1ea5t tho\u00e1t t\u0103ng theo c\u1ea5p s\u1ed1 nh\u00e2n sau ng\u00e0y th\u1ee9 ba. C\u00e1c ch\u1ec9 s\u1ed1 ch\u00ednh bao g\u1ed3m s\u1ef1 gi\u1ea3m s\u00fat bi\u1ebfn \u0111\u1ed9ng h\u00e0ng ng\u00e0y, kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch tr\u1edf l\u1ea1i b\u00ecnh th\u01b0\u1eddng v\u00e0 h\u00e0nh \u0111\u1ed9ng gi\u00e1 \u1ed5n \u0111\u1ecbnh."},{"question":"Nh\u1eefng m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc n\u00e0o th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n trong gi\u00e1 c\u1ed5 phi\u1ebfu trong c\u00e1c giai \u0111o\u1ea1n c\u1ea5m?","answer":"H\u00e0nh \u0111\u1ed9ng gi\u00e1 trong giai \u0111o\u1ea1n c\u1ea5m tu\u00e2n theo c\u00e1c m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc \u0111\u1eb7c bi\u1ec7t v\u1edbi \u0111\u1eb7c \u0111i\u1ec3m h\u1ed3i quy v\u1ec1 trung b\u00ecnh. Ph\u00e2n t\u00edch th\u1ed1ng k\u00ea cho th\u1ea5y 67% c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m tr\u1ea3i qua s\u1ef1 thu h\u1eb9p ph\u1ea1m vi v\u1edbi \u0111\u1ed9 bi\u1ebfn \u0111\u1ed9ng gi\u1ea3m trung b\u00ecnh 18,3% gi\u1eefa k\u1ef3 c\u1ea5m so v\u1edbi m\u1ee9c tr\u01b0\u1edbc khi c\u1ea5m. C\u00e1c bi\u1ebfn \u0111\u1ed9ng gi\u00e1 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c m\u00f4 h\u00ecnh h\u00f3a b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh \u0111i b\u1ed9 ng\u1eabu nhi\u00ean \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eeda \u0111\u1ed5i v\u1edbi c\u00e1c h\u1ec7 s\u1ed1 h\u1ed3i quy v\u1ec1 trung b\u00ecnh m\u1ea1nh h\u01a1n. Ngo\u00e0i ra, ph\u00e2n t\u00edch t\u1ef1 t\u01b0\u01a1ng quan cho th\u1ea5y s\u1ef1 gi\u1ea3m b\u1edbt t\u00ednh ki\u00ean \u0111\u1ecbnh theo h\u01b0\u1edbng trong th\u1eddi gian c\u1ea5m so v\u1edbi c\u00e1c giai \u0111o\u1ea1n giao d\u1ecbch b\u00ecnh th\u01b0\u1eddng."},{"question":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh k\u00edch th\u01b0\u1edbc v\u1ecb th\u1ebf khi giao d\u1ecbch c\u00e1c c\u1ed5 phi\u1ebfu c\u00f3 t\u01b0\u01a1ng quan trong c\u00e1c giai \u0111o\u1ea1n c\u1ea5m?","answer":"K\u00edch th\u01b0\u1edbc v\u1ecb th\u1ebf cho c\u00e1c c\u1ed5 phi\u1ebfu c\u00f3 t\u01b0\u01a1ng quan n\u00ean theo c\u00f4ng th\u1ee9c: V\u1ecb th\u1ebf Ti\u00eau chu\u1ea9n \u00d7 (1 - \u03c1\u00b2 \u00d7 T\u1ef7 l\u1ec7 Bi\u1ebfn \u0111\u1ed9ng), trong \u0111\u00f3 \u03c1 \u0111\u1ea1i di\u1ec7n cho h\u1ec7 s\u1ed1 t\u01b0\u01a1ng quan v\u1edbi c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m v\u00e0 T\u1ef7 l\u1ec7 Bi\u1ebfn \u0111\u1ed9ng l\u00e0 bi\u1ebfn \u0111\u1ed9ng hi\u1ec7n t\u1ea1i c\u1ee7a c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m chia cho trung b\u00ecnh l\u1ecbch s\u1eed c\u1ee7a n\u00f3. C\u00e1ch ti\u1ebfp c\u1eadn to\u00e1n h\u1ecdc n\u00e0y t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c c\u00e2n b\u1eb1ng ti\u1ebfp x\u00fac v\u1edbi c\u00e1c chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a ng\u00e0nh trong khi t\u00ednh \u0111\u1ebfn hi\u1ec7u \u1ee9ng l\u00e2y lan, th\u01b0\u1eddng chuy\u1ec3n 40-80% bi\u1ebfn \u0111\u1ed9ng c\u1ee7a c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m sang c\u00e1c ch\u1ee9ng kho\u00e1n c\u00f3 t\u01b0\u01a1ng quan cao trong c\u00f9ng ng\u00e0nh."},{"question":"C\u00e1c ch\u1ec9 b\u00e1o k\u1ef9 thu\u1eadt \u0111\u00e1ng tin c\u1eady nh\u1ea5t \u0111\u1ec3 giao d\u1ecbch c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m d\u1ef1a tr\u00ean ki\u1ec3m tra th\u1ed1ng k\u00ea l\u00e0 g\u00ec?","answer":"Ki\u1ec3m tra h\u1ed3i quy th\u1ed1ng k\u00ea cho th\u1ea5y c\u00e1c ch\u1ec9 b\u00e1o d\u1ef1a tr\u00ean bi\u1ebfn \u0111\u1ed9ng v\u01b0\u1ee3t tr\u1ed9i h\u01a1n c\u00e1c c\u00f4ng c\u1ee5 theo d\u00f5i xu h\u01b0\u1edbng \u0111\u1ed1i v\u1edbi c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m. D\u1ea3i Bollinger v\u1edbi \u0111\u1ed9 l\u1ec7ch 1.5\u03c3 (thay v\u00ec ti\u00eau chu\u1ea9n 2\u03c3) \u0111\u1ea1t \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ecbnh h\u01b0\u1edbng 68.3%. C\u00e1c b\u1ed9 dao \u0111\u1ed9ng T\u1ef7 l\u1ec7 Thay \u0111\u1ed5i (ROC) v\u1edbi kho\u1ea3ng th\u1eddi gian ng\u1eafn h\u01a1n (5 ng\u00e0y so v\u1edbi ti\u00eau chu\u1ea9n 14) cho th\u1ea5y s\u1ee9c m\u1ea1nh d\u1ef1 \u0111o\u00e1n t\u0103ng l\u00ean trong th\u1eddi gian c\u1ea5m. Ch\u1ec9 s\u1ed1 S\u1ee9c m\u1ea1nh T\u01b0\u01a1ng \u0111\u1ed1i (RSI) th\u1ec3 hi\u1ec7n xu h\u01b0\u1edbng h\u1ed3i quy trung b\u00ecnh m\u1ea1nh h\u01a1n, v\u1edbi 78.2% c\u00e1c ch\u1ec9 s\u1ed1 d\u01b0\u1edbi 30 ho\u1eb7c tr\u00ean 70 h\u1ed3i quy trong v\u00f2ng hai phi\u00ean so v\u1edbi 62.7% trong \u0111i\u1ec1u ki\u1ec7n b\u00ecnh th\u01b0\u1eddng."}],"faq_source":{"label":"FAQ","type":"repeater","formatted_value":[{"question":"Nguy\u00ean nh\u00e2n n\u00e0o khi\u1ebfn m\u1ed9t c\u1ed5 phi\u1ebfu b\u1ecb \u0111\u01b0a v\u00e0o danh s\u00e1ch c\u1ea5m?","answer":"M\u1ed9t c\u1ed5 phi\u1ebfu \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o danh s\u00e1ch c\u1ea5m khi l\u00e3i su\u1ea5t m\u1edf trong th\u1ecb tr\u01b0\u1eddng ph\u00e1i sinh \u0111\u1ea1t ng\u01b0\u1ee1ng quan tr\u1ecdng so v\u1edbi Gi\u1edbi h\u1ea1n V\u1ecb th\u1ebf To\u00e0n th\u1ecb tr\u01b0\u1eddng (MWPL), th\u01b0\u1eddng kho\u1ea3ng 95%. \u0110i\u1ec1u n\u00e0y x\u1ea3y ra do ho\u1ea1t \u0111\u1ed9ng \u0111\u1ea7u c\u01a1 qu\u00e1 m\u1ee9c, v\u1edbi c\u00e1c m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc cho th\u1ea5y r\u1eb1ng t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng OI nhanh ch\u00f3ng tr\u00ean 27% h\u00e0ng tu\u1ea7n l\u00e0m t\u0103ng \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng b\u1ecb c\u1ea5m. C\u01a1 ch\u1ebf qu\u1ea3n l\u00fd nh\u1eb1m gi\u1ea3m \u0111\u00f2n b\u1ea9y v\u00e0 \u00e1p l\u1ef1c \u0111\u1ea7u c\u01a1 trong c\u00e1c c\u1ed5 phi\u1ebfu c\u00f3 d\u1ea5u hi\u1ec7u c\u1ee7a thao t\u00fang th\u1ecb tr\u01b0\u1eddng ti\u1ec1m n\u0103ng ho\u1eb7c bi\u1ebfn \u0111\u1ed9ng qu\u00e1 m\u1ee9c."},{"question":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00f4i c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n khi n\u00e0o m\u1ed9t c\u1ed5 phi\u1ebfu c\u00f3 th\u1ec3 tho\u00e1t kh\u1ecfi giai \u0111o\u1ea1n c\u1ea5m?","answer":"D\u1ef1 \u0111o\u00e1n vi\u1ec7c tho\u00e1t kh\u1ecfi l\u1ec7nh c\u1ea5m y\u00eau c\u1ea7u theo d\u00f5i s\u1ef1 gi\u1ea3m s\u00fat c\u1ee7a l\u00e3i su\u1ea5t m\u1edf so v\u1edbi l\u00e3i su\u1ea5t m\u1edf ban \u0111\u1ea7u khi th\u1ef1c hi\u1ec7n l\u1ec7nh c\u1ea5m. V\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc, c\u00e1c c\u1ed5 phi\u1ebfu th\u01b0\u1eddng tho\u00e1t kh\u1ecfi l\u1ec7nh c\u1ea5m khi l\u00e3i su\u1ea5t m\u1edf gi\u1ea3m \u00edt nh\u1ea5t 20% so v\u1edbi m\u1ee9c \u0111\u1ec9nh. Ph\u00e2n t\u00edch chu\u1ed7i th\u1eddi gian v\u1ec1 th\u1eddi gian c\u1ea5m l\u1ecbch s\u1eed cho th\u1ea5y th\u1eddi gian trung b\u00ecnh l\u00e0 3-5 phi\u00ean giao d\u1ecbch, v\u1edbi x\u00e1c su\u1ea5t tho\u00e1t t\u0103ng theo c\u1ea5p s\u1ed1 nh\u00e2n sau ng\u00e0y th\u1ee9 ba. C\u00e1c ch\u1ec9 s\u1ed1 ch\u00ednh bao g\u1ed3m s\u1ef1 gi\u1ea3m s\u00fat bi\u1ebfn \u0111\u1ed9ng h\u00e0ng ng\u00e0y, kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch tr\u1edf l\u1ea1i b\u00ecnh th\u01b0\u1eddng v\u00e0 h\u00e0nh \u0111\u1ed9ng gi\u00e1 \u1ed5n \u0111\u1ecbnh."},{"question":"Nh\u1eefng m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc n\u00e0o th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n trong gi\u00e1 c\u1ed5 phi\u1ebfu trong c\u00e1c giai \u0111o\u1ea1n c\u1ea5m?","answer":"H\u00e0nh \u0111\u1ed9ng gi\u00e1 trong giai \u0111o\u1ea1n c\u1ea5m tu\u00e2n theo c\u00e1c m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc \u0111\u1eb7c bi\u1ec7t v\u1edbi \u0111\u1eb7c \u0111i\u1ec3m h\u1ed3i quy v\u1ec1 trung b\u00ecnh. Ph\u00e2n t\u00edch th\u1ed1ng k\u00ea cho th\u1ea5y 67% c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m tr\u1ea3i qua s\u1ef1 thu h\u1eb9p ph\u1ea1m vi v\u1edbi \u0111\u1ed9 bi\u1ebfn \u0111\u1ed9ng gi\u1ea3m trung b\u00ecnh 18,3% gi\u1eefa k\u1ef3 c\u1ea5m so v\u1edbi m\u1ee9c tr\u01b0\u1edbc khi c\u1ea5m. C\u00e1c bi\u1ebfn \u0111\u1ed9ng gi\u00e1 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c m\u00f4 h\u00ecnh h\u00f3a b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh \u0111i b\u1ed9 ng\u1eabu nhi\u00ean \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eeda \u0111\u1ed5i v\u1edbi c\u00e1c h\u1ec7 s\u1ed1 h\u1ed3i quy v\u1ec1 trung b\u00ecnh m\u1ea1nh h\u01a1n. Ngo\u00e0i ra, ph\u00e2n t\u00edch t\u1ef1 t\u01b0\u01a1ng quan cho th\u1ea5y s\u1ef1 gi\u1ea3m b\u1edbt t\u00ednh ki\u00ean \u0111\u1ecbnh theo h\u01b0\u1edbng trong th\u1eddi gian c\u1ea5m so v\u1edbi c\u00e1c giai \u0111o\u1ea1n giao d\u1ecbch b\u00ecnh th\u01b0\u1eddng."},{"question":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh k\u00edch th\u01b0\u1edbc v\u1ecb th\u1ebf khi giao d\u1ecbch c\u00e1c c\u1ed5 phi\u1ebfu c\u00f3 t\u01b0\u01a1ng quan trong c\u00e1c giai \u0111o\u1ea1n c\u1ea5m?","answer":"K\u00edch th\u01b0\u1edbc v\u1ecb th\u1ebf cho c\u00e1c c\u1ed5 phi\u1ebfu c\u00f3 t\u01b0\u01a1ng quan n\u00ean theo c\u00f4ng th\u1ee9c: V\u1ecb th\u1ebf Ti\u00eau chu\u1ea9n \u00d7 (1 - \u03c1\u00b2 \u00d7 T\u1ef7 l\u1ec7 Bi\u1ebfn \u0111\u1ed9ng), trong \u0111\u00f3 \u03c1 \u0111\u1ea1i di\u1ec7n cho h\u1ec7 s\u1ed1 t\u01b0\u01a1ng quan v\u1edbi c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m v\u00e0 T\u1ef7 l\u1ec7 Bi\u1ebfn \u0111\u1ed9ng l\u00e0 bi\u1ebfn \u0111\u1ed9ng hi\u1ec7n t\u1ea1i c\u1ee7a c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m chia cho trung b\u00ecnh l\u1ecbch s\u1eed c\u1ee7a n\u00f3. C\u00e1ch ti\u1ebfp c\u1eadn to\u00e1n h\u1ecdc n\u00e0y t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c c\u00e2n b\u1eb1ng ti\u1ebfp x\u00fac v\u1edbi c\u00e1c chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a ng\u00e0nh trong khi t\u00ednh \u0111\u1ebfn hi\u1ec7u \u1ee9ng l\u00e2y lan, th\u01b0\u1eddng chuy\u1ec3n 40-80% bi\u1ebfn \u0111\u1ed9ng c\u1ee7a c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m sang c\u00e1c ch\u1ee9ng kho\u00e1n c\u00f3 t\u01b0\u01a1ng quan cao trong c\u00f9ng ng\u00e0nh."},{"question":"C\u00e1c ch\u1ec9 b\u00e1o k\u1ef9 thu\u1eadt \u0111\u00e1ng tin c\u1eady nh\u1ea5t \u0111\u1ec3 giao d\u1ecbch c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m d\u1ef1a tr\u00ean ki\u1ec3m tra th\u1ed1ng k\u00ea l\u00e0 g\u00ec?","answer":"Ki\u1ec3m tra h\u1ed3i quy th\u1ed1ng k\u00ea cho th\u1ea5y c\u00e1c ch\u1ec9 b\u00e1o d\u1ef1a tr\u00ean bi\u1ebfn \u0111\u1ed9ng v\u01b0\u1ee3t tr\u1ed9i h\u01a1n c\u00e1c c\u00f4ng c\u1ee5 theo d\u00f5i xu h\u01b0\u1edbng \u0111\u1ed1i v\u1edbi c\u1ed5 phi\u1ebfu b\u1ecb c\u1ea5m. D\u1ea3i Bollinger v\u1edbi \u0111\u1ed9 l\u1ec7ch 1.5\u03c3 (thay v\u00ec ti\u00eau chu\u1ea9n 2\u03c3) \u0111\u1ea1t \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ecbnh h\u01b0\u1edbng 68.3%. C\u00e1c b\u1ed9 dao \u0111\u1ed9ng T\u1ef7 l\u1ec7 Thay \u0111\u1ed5i (ROC) v\u1edbi kho\u1ea3ng th\u1eddi gian ng\u1eafn h\u01a1n (5 ng\u00e0y so v\u1edbi ti\u00eau chu\u1ea9n 14) cho th\u1ea5y s\u1ee9c m\u1ea1nh d\u1ef1 \u0111o\u00e1n t\u0103ng l\u00ean trong th\u1eddi gian c\u1ea5m. Ch\u1ec9 s\u1ed1 S\u1ee9c m\u1ea1nh T\u01b0\u01a1ng \u0111\u1ed1i (RSI) th\u1ec3 hi\u1ec7n xu h\u01b0\u1edbng h\u1ed3i quy trung b\u00ecnh m\u1ea1nh h\u01a1n, v\u1edbi 78.2% c\u00e1c ch\u1ec9 s\u1ed1 d\u01b0\u1edbi 30 ho\u1eb7c tr\u00ean 70 h\u1ed3i quy trong v\u00f2ng hai phi\u00ean so v\u1edbi 62.7% trong \u0111i\u1ec1u ki\u1ec7n b\u00ecnh th\u01b0\u1eddng."}]}},"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>C\u1ed5 phi\u1ebfu trong Ban H\u00f4m nay: 7 Khung To\u00e1n H\u1ecdc cho Giao D\u1ecbch C\u00f3 L\u1ee3i Nhu\u1eadn<\/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\/reviews\/stock-in-ban-today\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" 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