{"id":329127,"date":"2025-08-05T04:39:28","date_gmt":"2025-08-05T04:39:28","guid":{"rendered":"https:\/\/pocketoption.com\/blog\/news-events\/data\/options-chain-analysis-2\/"},"modified":"2025-08-05T04:41:33","modified_gmt":"2025-08-05T04:41:33","slug":"options-chain-analysis","status":"publish","type":"post","link":"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/learning\/options-chain-analysis\/","title":{"rendered":"Ph\u00e2n T\u00edch Chu\u1ed7i Quy\u1ec1n Ch\u1ecdn: Hi\u1ec3u V\u1ec1 T\u1ef7 L\u1ec7 Put-Call v\u00e0 L\u00e3i M\u1edf"},"content":{"rendered":"<div id=\"root\"><div id=\"wrap-img-root\"><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":5,"featured_media":249204,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[17],"tags":[28,45],"class_list":["post-329127","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-learning","tag-investment","tag-stock"],"acf":{"h1":"Ph\u00e2n T\u00edch Chu\u1ed7i Quy\u1ec1n Ch\u1ecdn: Hi\u1ec3u V\u1ec1 T\u1ef7 L\u1ec7 Put-Call v\u00e0 L\u00e3i M\u1edf","h1_source":{"label":"H1","type":"text","formatted_value":"Ph\u00e2n T\u00edch Chu\u1ed7i Quy\u1ec1n Ch\u1ecdn: Hi\u1ec3u V\u1ec1 T\u1ef7 L\u1ec7 Put-Call v\u00e0 L\u00e3i M\u1edf"},"description":"Ph\u00e2n t\u00edch t\u00f9y ch\u1ecdn n\u00e2ng cao bao g\u1ed3m di\u1ec5n gi\u1ea3i chu\u1ed7i, ch\u1ec9 b\u00e1o t\u00e2m l\u00fd, v\u00e0 s\u1eed d\u1ee5ng d\u1eef li\u1ec7u d\u00f2ng ch\u1ea3y c\u1ee7a t\u1ed5 ch\u1ee9c \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh giao d\u1ecbch","description_source":{"label":"Description","type":"textarea","formatted_value":"Ph\u00e2n t\u00edch t\u00f9y ch\u1ecdn n\u00e2ng cao bao g\u1ed3m di\u1ec5n gi\u1ea3i chu\u1ed7i, ch\u1ec9 b\u00e1o t\u00e2m l\u00fd, v\u00e0 s\u1eed d\u1ee5ng d\u1eef li\u1ec7u d\u00f2ng ch\u1ea3y c\u1ee7a t\u1ed5 ch\u1ee9c \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh giao d\u1ecbch"},"intro":"Khi ch\u1ec9 gi\u00e1 c\u1ea3 kh\u00f4ng th\u1ec3 k\u1ec3 h\u1ebft c\u00e2u chuy\u1ec7n, ph\u00e2n t\u00edch chu\u1ed7i quy\u1ec1n ch\u1ecdn s\u1ebd l\u1ea5p \u0111\u1ea7y nh\u1eefng kho\u1ea3ng tr\u1ed1ng. \u0110\u00e2y l\u00e0 n\u01a1i m\u00e0 c\u1ea3m x\u00fac th\u00f4, v\u1ecb th\u1ebf c\u1ee7a c\u00e1c t\u1ed5 ch\u1ee9c, v\u00e0 k\u1ef3 v\u1ecdng th\u1ecb tr\u01b0\u1eddng va ch\u1ea1m \u2014 trong th\u1eddi gian th\u1ef1c.Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c ch\u1ec9 b\u00e1o k\u1ef9 thu\u1eadt c\u01a1 b\u1ea3n, d\u1eef li\u1ec7u quy\u1ec1n ch\u1ecdn cung c\u1ea5p c\u00e1i nh\u00ecn h\u1eadu tr\u01b0\u1eddng v\u1ec1 h\u00e0nh vi c\u1ee7a nh\u00e0 giao d\u1ecbch. N\u00f3 cho th\u1ea5y n\u01a1i m\u00e0 s\u1ed1 ti\u1ec1n l\u1edbn \u0111ang \u0111\u1eb7t c\u01b0\u1ee3c, m\u1ee9c \u0111\u1ed9 r\u1ee7i ro h\u1ecd s\u1eb5n s\u00e0ng ch\u1ea5p nh\u1eadn, v\u00e0 \u1edf nh\u1eefng m\u1ee9c n\u00e0o h\u1ecd mong \u0111\u1ee3i h\u00e0nh \u0111\u1ed9ng.","intro_source":{"label":"Intro","type":"text","formatted_value":"Khi ch\u1ec9 gi\u00e1 c\u1ea3 kh\u00f4ng th\u1ec3 k\u1ec3 h\u1ebft c\u00e2u chuy\u1ec7n, ph\u00e2n t\u00edch chu\u1ed7i quy\u1ec1n ch\u1ecdn s\u1ebd l\u1ea5p \u0111\u1ea7y nh\u1eefng kho\u1ea3ng tr\u1ed1ng. \u0110\u00e2y l\u00e0 n\u01a1i m\u00e0 c\u1ea3m x\u00fac th\u00f4, v\u1ecb th\u1ebf c\u1ee7a c\u00e1c t\u1ed5 ch\u1ee9c, v\u00e0 k\u1ef3 v\u1ecdng th\u1ecb tr\u01b0\u1eddng va ch\u1ea1m \u2014 trong th\u1eddi gian th\u1ef1c.Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c ch\u1ec9 b\u00e1o k\u1ef9 thu\u1eadt c\u01a1 b\u1ea3n, d\u1eef li\u1ec7u quy\u1ec1n ch\u1ecdn cung c\u1ea5p c\u00e1i nh\u00ecn h\u1eadu tr\u01b0\u1eddng v\u1ec1 h\u00e0nh vi c\u1ee7a nh\u00e0 giao d\u1ecbch. N\u00f3 cho th\u1ea5y n\u01a1i m\u00e0 s\u1ed1 ti\u1ec1n l\u1edbn \u0111ang \u0111\u1eb7t c\u01b0\u1ee3c, m\u1ee9c \u0111\u1ed9 r\u1ee7i ro h\u1ecd s\u1eb5n s\u00e0ng ch\u1ea5p nh\u1eadn, v\u00e0 \u1edf nh\u1eefng m\u1ee9c n\u00e0o h\u1ecd mong \u0111\u1ee3i h\u00e0nh \u0111\u1ed9ng."},"body_html":"\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 giao d\u1ecbch b\u00e1n l\u1ebb \u2014 \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng ng\u01b0\u1eddi s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 ph\u00e1i sinh nh\u1ecb ph\u00e2n ho\u1eb7c ng\u1eafn h\u1ea1n \u2014 h\u1ecdc c\u00e1ch di\u1ec5n gi\u1ea3i chu\u1ed7i quy\u1ec1n ch\u1ecdn gi\u1ed1ng nh\u01b0 vi\u1ec7c ti\u1ebfp c\u1eadn h\u1ec7 th\u1ea7n kinh c\u1ee7a th\u1ecb tr\u01b0\u1eddng. N\u00f3 kh\u00f4ng ch\u1ec9 l\u00e0 v\u1ec1 quy\u1ec1n mua v\u00e0 quy\u1ec1n b\u00e1n \u2014 m\u00e0 c\u00f2n l\u00e0 v\u1ec1 nh\u1eefng g\u00ec c\u00e1c v\u1ecb tr\u00ed \u0111\u00f3 ng\u1ee5 \u00fd.\r\n\r\n<strong>Trong h\u01b0\u1edbng d\u1eabn n\u00e0y, b\u1ea1n s\u1ebd h\u1ecdc:<\/strong>\r\n<ul>\r\n \t<li>C\u00e1ch \u0111\u1ecdc chu\u1ed7i quy\u1ec1n ch\u1ecdn v\u00e0 \u00fd ngh\u0129a c\u1ee7a t\u1eebng ch\u1ec9 s\u1ed1<\/li>\r\n \t<li>Vai tr\u00f2 th\u1ef1c s\u1ef1 c\u1ee7a l\u00e3i su\u1ea5t m\u1edf v\u00e0 t\u1ea1i sao n\u00f3 kh\u00f4ng ch\u1ec9 l\u00e0 \u201ckh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch\u201d<\/li>\r\n \t<li>C\u00e1ch s\u1eed d\u1ee5ng t\u1ef7 l\u1ec7 put-call nh\u01b0 m\u1ed9t th\u01b0\u1edbc \u0111o t\u00e2m l\u00fd theo th\u1eddi gian th\u1ef1c<\/li>\r\n \t<li>C\u00e1ch ph\u00e1t hi\u1ec7n d\u00f2ng ch\u1ea3y c\u1ee7a t\u1ed5 ch\u1ee9c v\u00e0 theo d\u00f5i h\u00e0nh vi \u0111\u00e1m \u0111\u00f4ng<\/li>\r\n \t<li>C\u00e1ch tr\u00e1nh nh\u1eefng sai l\u1ea7m ph\u1ed5 bi\u1ebfn khi di\u1ec5n gi\u1ea3i d\u1eef li\u1ec7u quy\u1ec1n ch\u1ecdn<\/li>\r\n<\/ul>\r\n\u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 l\u00fd thuy\u1ebft. \u0110\u00f3 l\u00e0 d\u1eef li\u1ec7u th\u1ef1c, quy\u1ebft \u0111\u1ecbnh th\u1ef1c, l\u1ee3i th\u1ebf th\u1ef1c \u2014 n\u1ebfu b\u1ea1n bi\u1ebft c\u00e1ch \u0111\u1ecdc n\u00f3.\r\n<h2>\ud83d\udccb Chu\u1ed7i Quy\u1ec1n Ch\u1ecdn L\u00e0 G\u00ec?<\/h2>\r\nM\u1ed9t chu\u1ed7i quy\u1ec1n ch\u1ecdn l\u00e0 danh s\u00e1ch c\u00f3 c\u1ea5u tr\u00fac c\u1ee7a c\u00e1c h\u1ee3p \u0111\u1ed3ng quy\u1ec1n mua v\u00e0 quy\u1ec1n b\u00e1n c\u00f3 s\u1eb5n cho m\u1ed9t t\u00e0i s\u1ea3n c\u1ee5 th\u1ec3 \u2014 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo gi\u00e1 th\u1ef1c hi\u1ec7n v\u00e0 ng\u00e0y h\u1ebft h\u1ea1n. Nh\u01b0ng \u0111\u1eb1ng sau v\u1ebb ngo\u00e0i gi\u1ed1ng nh\u01b0 b\u1ea3ng t\u00ednh c\u1ee7a n\u00f3 l\u00e0 m\u1ed9t b\u1ea3n \u0111\u1ed3 \u0111\u1ed9ng c\u1ee7a t\u00e2m l\u00fd v\u00e0 v\u1ecb tr\u00ed th\u1ecb tr\u01b0\u1eddng.\r\n\r\nM\u1ed7i h\u00e0ng trong chu\u1ed7i ph\u1ea3n \u00e1nh nh\u1eefng g\u00ec c\u00e1c nh\u00e0 giao d\u1ecbch ngh\u0129 s\u1ebd x\u1ea3y ra ti\u1ebfp theo \u2014 v\u00e0 n\u01a1i h\u1ecd \u0111ang \u0111\u1eb7t v\u1ed1n \u0111\u1ec3 ki\u1ebfm l\u1ee3i nhu\u1eadn t\u1eeb nh\u1eefng ni\u1ec1m tin \u0111\u00f3.\r\n<h3>\ud83e\udde9 C\u00e1c Th\u00e0nh Ph\u1ea7n Ch\u00ednh c\u1ee7a Chu\u1ed7i Quy\u1ec1n Ch\u1ecdn:<\/h3>\r\n<ol>\r\n \t<li><strong>Gi\u00e1 Th\u1ef1c Hi\u1ec7n<\/strong> \u2014 Gi\u00e1 m\u00e0 quy\u1ec1n ch\u1ecdn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n.<\/li>\r\n \t<li><strong>Ng\u00e0y H\u1ebft H\u1ea1n<\/strong> \u2014 Ng\u00e0y m\u00e0 quy\u1ec1n ch\u1ecdn tr\u1edf n\u00ean v\u00f4 hi\u1ec7u.<\/li>\r\n \t<li><strong>Quy\u1ec1n Mua<\/strong> \u2014 \u0110\u1eb7t c\u01b0\u1ee3c r\u1eb1ng gi\u00e1 s\u1ebd v\u01b0\u1ee3t qua gi\u00e1 th\u1ef1c hi\u1ec7n tr\u01b0\u1edbc khi h\u1ebft h\u1ea1n.<\/li>\r\n \t<li><strong>Quy\u1ec1n B\u00e1n<\/strong> \u2014 \u0110\u1eb7t c\u01b0\u1ee3c r\u1eb1ng gi\u00e1 s\u1ebd gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi gi\u00e1 th\u1ef1c hi\u1ec7n.<\/li>\r\n \t<li><strong>Gi\u00e1 Mua\/B\u00e1n<\/strong> \u2014 Gi\u00e1 th\u1ecb tr\u01b0\u1eddng \u0111\u1ec3 mua ho\u1eb7c b\u00e1n m\u1ed7i h\u1ee3p \u0111\u1ed3ng.<\/li>\r\n \t<li><strong>Kh\u1ed1i L\u01b0\u1ee3ng<\/strong> \u2014 S\u1ed1 l\u01b0\u1ee3ng h\u1ee3p \u0111\u1ed3ng \u0111\u01b0\u1ee3c giao d\u1ecbch h\u00f4m nay.<\/li>\r\n \t<li><strong>L\u00e3i Su\u1ea5t M\u1edf (OI)<\/strong> \u2014 T\u1ed5ng s\u1ed1 h\u1ee3p \u0111\u1ed3ng v\u1eabn c\u00f2n ho\u1ea1t \u0111\u1ed9ng.<\/li>\r\n<\/ol>\r\nNh\u1eefng gi\u00e1 tr\u1ecb n\u00e0y kh\u00f4ng ph\u1ea3i l\u00e0 t\u0129nh. Ch\u00fang di chuy\u1ec3n li\u00ean t\u1ee5c \u2014 ph\u1ea3n \u00e1nh s\u1ef1 thay \u0111\u1ed5i trong nhu c\u1ea7u, t\u00e2m l\u00fd v\u00e0 v\u1ecb tr\u00ed.\r\n<h2>\ud83d\udcca T\u1ea1i Sao Chu\u1ed7i Quy\u1ec1n Ch\u1ecdn Quan Tr\u1ecdng<\/h2>\r\nH\u00e3y ngh\u0129 v\u1ec1 chu\u1ed7i quy\u1ec1n ch\u1ecdn nh\u01b0 d\u00f2ng l\u1ec7nh cho t\u01b0\u01a1ng lai. Trong khi bi\u1ec3u \u0111\u1ed3 cho th\u1ea5y nh\u1eefng g\u00ec \u0111\u00e3 x\u1ea3y ra, chu\u1ed7i cho th\u1ea5y nh\u1eefng g\u00ec c\u00e1c nh\u00e0 giao d\u1ecbch mong \u0111\u1ee3i s\u1ebd x\u1ea3y ra \u2014 v\u00e0 h\u1ecd t\u1ef1 tin nh\u01b0 th\u1ebf n\u00e0o.\r\n\r\nB\u1eb1ng c\u00e1ch theo d\u00f5i s\u1ef1 thay \u0111\u1ed5i trong l\u00e3i su\u1ea5t m\u1edf, s\u1ef1 t\u0103ng \u0111\u1ed9t bi\u1ebfn kh\u1ed1i l\u01b0\u1ee3ng t\u1ea1i c\u00e1c gi\u00e1 th\u1ef1c hi\u1ec7n quan tr\u1ecdng v\u00e0 s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng gi\u1eefa quy\u1ec1n mua v\u00e0 quy\u1ec1n b\u00e1n, c\u00e1c nh\u00e0 giao d\u1ecbch c\u00f3 \u0111\u01b0\u1ee3c c\u00e1i nh\u00ecn s\u1edbm v\u1ec1 c\u00e1c \u0111i\u1ec3m \u0111\u1ed9t ph\u00e1 ti\u1ec1m n\u0103ng, v\u00f9ng h\u1ed7 tr\u1ee3 ho\u1eb7c \u0111i\u1ec3m ki\u1ec7t s\u1ee9c.\r\n<h2>\u2696\ufe0f T\u1ef7 L\u1ec7 Put\/Call: T\u00e2m L\u00fd Trong C\u00e1c Con S\u1ed1<\/h2>\r\nT\u1ef7 l\u1ec7 put\/call (PCR) l\u00e0 m\u1ed9t trong nh\u1eefng ch\u1ec9 s\u1ed1 t\u00e2m l\u00fd \u0111\u01a1n gi\u1ea3n nh\u1ea5t \u2014 nh\u01b0ng c\u0169ng b\u1ecb hi\u1ec3u l\u1ea7m nh\u1ea5t \u2014 trong ph\u00e2n t\u00edch quy\u1ec1n ch\u1ecdn. V\u1ec1 c\u1ed1t l\u00f5i, n\u00f3 \u0111o l\u01b0\u1eddng c\u00f3 bao nhi\u00eau quy\u1ec1n b\u00e1n \u0111\u01b0\u1ee3c giao d\u1ecbch so v\u1edbi quy\u1ec1n mua. Nh\u01b0ng di\u1ec5n gi\u1ea3i n\u00f3 m\u1ed9t c\u00e1ch m\u00f9 qu\u00e1ng d\u1eabn \u0111\u1ebfn c\u00e1c giao d\u1ecbch t\u1ed3i.\r\n\r\nH\u00e3y ph\u00e2n t\u00edch n\u00f3 \u0111\u00fang c\u00e1ch.\r\n<h3>\ud83e\uddee C\u00e1ch T\u00ednh T\u1ef7 L\u1ec7 Put\/Call:<\/h3>\r\n<blockquote><strong>PCR = Kh\u1ed1i L\u01b0\u1ee3ng Quy\u1ec1n B\u00e1n \/ Kh\u1ed1i L\u01b0\u1ee3ng Quy\u1ec1n Mua<\/strong><\/blockquote>\r\n<ul>\r\n \t<li><strong>N\u1ebfu PCR &gt; 1<\/strong> \u2192 Nhi\u1ec1u quy\u1ec1n b\u00e1n h\u01a1n quy\u1ec1n mua = xu h\u01b0\u1edbng gi\u1ea3m<\/li>\r\n \t<li><strong>N\u1ebfu PCR &lt; 1<\/strong> \u2192 Nhi\u1ec1u quy\u1ec1n mua h\u01a1n quy\u1ec1n b\u00e1n = xu h\u01b0\u1edbng t\u0103ng<\/li>\r\n \t<li><strong>N\u1ebfu PCR \u2248 1<\/strong> \u2192 T\u00e2m l\u00fd c\u00e2n b\u1eb1ng ho\u1eb7c kh\u00f4ng quy\u1ebft \u0111\u1ecbnh<\/li>\r\n<\/ul>\r\nNh\u01b0ng ng\u1eef c\u1ea3nh quan tr\u1ecdng. M\u1ed9t PCR t\u0103ng trong m\u1ed9t xu h\u01b0\u1edbng t\u0103ng m\u1ea1nh c\u00f3 th\u1ec3 b\u00e1o hi\u1ec7u ph\u00f2ng ng\u1eeba r\u1ee7i ro, kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ef1 tin t\u01b0\u1edfng gi\u1ea3m gi\u00e1.\r\n<h3>\ud83d\udd0e Di\u1ec5n Gi\u1ea3i PCR Nh\u01b0 M\u1ed9t Chuy\u00ean Gia<\/h3>\r\n<ul>\r\n \t<li><strong>PCR C\u1ef1c Cao (v\u00ed d\u1ee5, &gt; 1.5):<\/strong> Ho\u1ea3ng lo\u1ea1n? C\u00f3 th\u1ec3. Ho\u1eb7c c\u00f3 th\u1ec3 c\u00e1c t\u1ed5 ch\u1ee9c \u0111ang ph\u00f2ng ng\u1eeba r\u1ee7i ro cho c\u00e1c danh m\u1ee5c \u0111\u1ea7u t\u01b0 d\u00e0i h\u1ea1n.<\/li>\r\n \t<li><strong>PCR C\u1ef1c Th\u1ea5p (v\u00ed d\u1ee5, &lt; 0.5):<\/strong> C\u00f3 th\u1ec3 c\u00f3 ngh\u0129a l\u00e0 mua s\u1eafm h\u01b0ng ph\u1ea5n \u2014 nh\u01b0ng c\u0169ng l\u00e0 s\u1ef1 l\u1ea1c quan qu\u00e1 m\u1ee9c, m\u1ed9t r\u1ee7i ro \u0111\u1ea3o chi\u1ec1u.<\/li>\r\n \t<li><strong>PCR T\u0103ng \u0110\u1ed9t Bi\u1ebfn Khi Gi\u00e1 Di Chuy\u1ec3n Th\u1ea5p:<\/strong> C\u1ea9n th\u1eadn \u2014 c\u00f3 th\u1ec3 b\u00e1o hi\u1ec7u s\u1ef1 \u0111\u1ecbnh v\u1ecb l\u1edbn d\u01b0\u1edbi b\u1ec1 m\u1eb7t.<\/li>\r\n<\/ul>\r\n<strong>Lu\u00f4n k\u1ebft h\u1ee3p PCR v\u1edbi c\u1ea5u tr\u00fac gi\u00e1 \u2014 \u0111\u1eebng d\u1ef1a v\u00e0o n\u00f3 m\u1ed9t c\u00e1ch c\u00f4 l\u1eadp.<\/strong>\r\n<h4>\ud83e\udde0 M\u1eb9o \u1ee8ng D\u1ee5ng:<\/h4>\r\nS\u1eed d\u1ee5ng PCR nh\u01b0 m\u1ed9t b\u1ed9 l\u1ecdc ng\u01b0\u1ee3c:\r\n<ul>\r\n \t<li>Khi m\u1ecdi ng\u01b0\u1eddi \u0111ang t\u1ea3i quy\u1ec1n b\u00e1n, nh\u01b0ng gi\u00e1 gi\u1eef \u2014 c\u00f3 th\u1ec3 x\u1ea3y ra \u0111\u1ea3o chi\u1ec1u t\u0103ng gi\u00e1.<\/li>\r\n \t<li>Khi quy\u1ec1n mua \u0111\u01b0\u1ee3c x\u1ebfp ch\u1ed3ng, nh\u01b0ng gi\u00e1 kh\u00f4ng th\u1ec3 ph\u00e1 v\u1ee1 \u2014 c\u00f3 th\u1ec3 ki\u1ec7t s\u1ee9c.<\/li>\r\n<\/ul>\r\nTrong quy\u1ec1n ch\u1ecdn nh\u1ecb ph\u00e2n, s\u1ef1 thay \u0111\u1ed5i PCR m\u1ea1nh g\u1ea7n c\u00e1c k\u1ef3 h\u1ea1n quan tr\u1ecdng th\u01b0\u1eddng g\u1ee3i \u00fd v\u1ec1 s\u1ef1 thay \u0111\u1ed5i t\u00e2m l\u00fd v\u00e0o ph\u00fat cu\u1ed1i.\r\n<h2>\ud83d\udcc8 \u0110\u1ecdc D\u00f2ng Ch\u1ea3y C\u1ee7a T\u1ed5 Ch\u1ee9c T\u1eeb D\u1eef Li\u1ec7u Quy\u1ec1n Ch\u1ecdn<\/h2>\r\nC\u00e1c t\u1ed5 ch\u1ee9c kh\u00f4ng giao d\u1ecbch quy\u1ec1n ch\u1ecdn nh\u01b0 b\u00e1n l\u1ebb. H\u1ecd kh\u00f4ng \u0111u\u1ed5i theo. H\u1ecd x\u00e2y d\u1ef1ng v\u1ecb tr\u00ed m\u1ed9t c\u00e1ch \u00e2m th\u1ea7m, th\u01b0\u1eddng s\u1eed d\u1ee5ng c\u00e1c k\u1ebft h\u1ee3p c\u1ee7a gi\u00e1 th\u1ef1c hi\u1ec7n, k\u1ef3 h\u1ea1n v\u00e0 th\u1eadm ch\u00ed c\u00e1c giao d\u1ecbch \u0111\u1ed1i l\u1eadp \u0111\u1ec3 che gi\u1ea5u \u00fd \u0111\u1ecbnh. Nh\u01b0ng v\u1edbi \u1ed1ng k\u00ednh ph\u00f9 h\u1ee3p, c\u00e1c \u0111\u1ed9ng th\u00e1i c\u1ee7a h\u1ecd \u0111\u1ec3 l\u1ea1i d\u1ea5u v\u1ebft.\r\n\r\nPh\u00e2n t\u00edch chu\u1ed7i quy\u1ec1n ch\u1ecdn \u2014 \u0111\u1eb7c bi\u1ec7t khi k\u1ebft h\u1ee3p v\u1edbi l\u00e3i su\u1ea5t m\u1edf v\u00e0 ho\u1ea1t \u0111\u1ed9ng b\u1ea5t th\u01b0\u1eddng \u2014 gi\u00fap b\u1ea1n nh\u00ecn xuy\u00ean qua ti\u1ebfng \u1ed3n.\r\n<h3>\ud83e\udde0 D\u1ea5u Hi\u1ec7u Ch\u00ednh C\u1ee7a Ho\u1ea1t \u0110\u1ed9ng T\u1ed5 Ch\u1ee9c:<\/h3>\r\n<ol>\r\n \t<li><strong>Kh\u1ed1i L\u01b0\u1ee3ng B\u1ea5t Th\u01b0\u1eddng So V\u1edbi L\u00e3i Su\u1ea5t M\u1edf<\/strong>\r\nN\u1ebfu kh\u1ed1i l\u01b0\u1ee3ng t\u1ea1i m\u1ed9t gi\u00e1 th\u1ef1c hi\u1ec7n c\u1ee5 th\u1ec3 \u0111\u1ed9t nhi\u00ean v\u01b0\u1ee3t xa OI hi\u1ec7n c\u00f3, v\u00e0 n\u00f3 kh\u00f4ng g\u1ea7n k\u1ef3 h\u1ea1n \u2014 ai \u0111\u00f3 \u0111ang v\u00e0o cu\u1ed9c m\u1ed9t c\u00e1ch m\u1ea1nh m\u1ebd.\r\n<ul>\r\n \t<li><em>V\u00ed d\u1ee5:<\/em> OI = 3,000, nh\u01b0ng kh\u1ed1i l\u01b0\u1ee3ng h\u00f4m nay = 20,000 \u2192 ai \u0111\u00f3 \u0111ang c\u1eafm c\u1edd.<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li><strong>X\u00e2y D\u1ef1ng S\u00e2u Ngo\u00e0i Ti\u1ec1n (OTM)<\/strong>\r\nC\u00e1c t\u1ed5 ch\u1ee9c th\u01b0\u1eddng s\u1eed d\u1ee5ng quy\u1ec1n b\u00e1n\/quy\u1ec1n mua OTM r\u1ebb nh\u01b0 c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba r\u1ee7i ro ho\u1eb7c c\u00e1c tr\u00f2 ch\u01a1i \u0111\u1ea7u c\u01a1 v\u1edbi l\u1ee3i nhu\u1eadn kh\u00f4ng \u0111\u1ed1i x\u1ee9ng. Khi OI l\u1edbn x\u1ebfp ch\u1ed3ng t\u1ea1i c\u00e1c gi\u00e1 xa, n\u00f3 kh\u00f4ng ph\u1ea3i ng\u1eabu nhi\u00ean.<\/li>\r\n \t<li><strong>K\u1ebft H\u1ee3p Nhi\u1ec1u Ch\u00e2n<\/strong>\r\nPh\u00e1t hi\u1ec7n kh\u1ed1i l\u01b0\u1ee3ng b\u1ea5t th\u01b0\u1eddng tr\u00ean c\u1ea3 quy\u1ec1n mua v\u00e0 quy\u1ec1n b\u00e1n t\u1ea1i nhi\u1ec1u gi\u00e1 th\u1ef1c hi\u1ec7n? C\u00f3 th\u1ec3 l\u00e0 m\u1ed9t straddle, strangle, ho\u1eb7c spread d\u1ecdc \u2014 c\u00e1c chi\u1ebfn l\u01b0\u1ee3c t\u1ed5 ch\u1ee9c c\u1ed5 \u0111i\u1ec3n.<\/li>\r\n<\/ol>\r\n<h3>\ud83d\udd0d C\u00f4ng C\u1ee5 Gi\u00fap X\u00e1c \u0110\u1ecbnh D\u00f2ng Ch\u1ea3y:<\/h3>\r\n<ul>\r\n \t<li>Th\u1eddi Gian &amp; B\u00e1n H\u00e0ng: T\u00ecm c\u00e1c kh\u1ed1i l\u1edbn \u0111\u00e1nh v\u00e0o gi\u00e1 mua ho\u1eb7c gi\u00e1 b\u00e1n.<\/li>\r\n \t<li>\u0110\u01a1n H\u00e0ng Qu\u00e9t: C\u00e1c \u0111\u01a1n h\u00e0ng ph\u00e1 v\u1ee1 tr\u00ean nhi\u1ec1u s\u00e0n giao d\u1ecbch c\u00f9ng m\u1ed9t l\u00fac = kh\u1ea9n c\u1ea5p.<\/li>\r\n \t<li>Tr\u00ecnh Theo D\u00f5i Ho\u1ea1t \u0110\u1ed9ng Quy\u1ec1n Ch\u1ecdn B\u1ea5t Th\u01b0\u1eddng: Kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng ch\u00ednh x\u00e1c, nh\u01b0ng h\u1eefu \u00edch cho ng\u1eef c\u1ea3nh.<\/li>\r\n<\/ul>\r\n<h3>\ud83e\udde9 \u0110i\u1ec1u N\u00e0y N\u00f3i G\u00ec V\u1edbi B\u1ea1n<\/h3>\r\nD\u00f2ng ch\u1ea3y c\u1ee7a t\u1ed5 ch\u1ee9c \u0111\u01b0a ra t\u00edn hi\u1ec7u s\u1edbm v\u1ec1:\r\n<ul>\r\n \t<li>C\u00e1c c\u01b0\u1ee3c l\u1edbn theo h\u01b0\u1edbng<\/li>\r\n \t<li>Ph\u00f2ng ng\u1eeba r\u1ee7i ro<\/li>\r\n \t<li>S\u1ef1 t\u0103ng \u0111\u1ed9t bi\u1ebfn bi\u1ebfn \u0111\u1ed9ng s\u1eafp t\u1edbi<\/li>\r\n \t<li>V\u00f9ng \u0111\u1ea3o chi\u1ec1u (n\u01a1i c\u1ea7n thanh kho\u1ea3n)<\/li>\r\n<\/ul>\r\nT\u00f3m l\u1ea1i: n\u1ebfu b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y n\u01a1i c\u00e1c ng\u01b0\u1eddi ch\u01a1i l\u1edbn \u0111ang t\u1eadp trung ph\u01a1i b\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n s\u1ef1 thay \u0111\u1ed5i th\u1ecb tr\u01b0\u1eddng tr\u01b0\u1edbc khi ch\u00fang xu\u1ea5t hi\u1ec7n tr\u00ean bi\u1ec3u \u0111\u1ed3.\r\n<h2>\ud83e\uddea Tr\u01b0\u1eddng H\u1ee3p S\u1eed D\u1ee5ng Th\u1ef1c T\u1ebf: Ph\u00e1t Hi\u1ec7n S\u1ef1 Thay \u0110\u1ed5i T\u00e2m L\u00fd Tr\u01b0\u1edbc Khi N\u00f3 Xu\u1ea5t Hi\u1ec7n Tr\u00ean Bi\u1ec3u \u0110\u1ed3<\/h2>\r\nH\u00e3y \u0111i qua m\u1ed9t tr\u01b0\u1eddng h\u1ee3p th\u1ef1c t\u1ebf cho th\u1ea5y c\u00e1ch ph\u00e2n t\u00edch chu\u1ed7i quy\u1ec1n ch\u1ecdn ti\u1ebft l\u1ed9 s\u1ef1 thay \u0111\u1ed5i trong t\u00e2m l\u00fd th\u1ecb tr\u01b0\u1eddng \u2014 tr\u01b0\u1edbc khi c\u00e1c n\u1ebfn x\u00e1c nh\u1eadn \u0111i\u1ec1u \u0111\u00f3.\r\n<h3>\ud83d\udccd Thi\u1ebft L\u1eadp<\/h3>\r\n<ul>\r\n \t<li><strong>T\u00e0i S\u1ea3n:<\/strong> C\u1ed5 phi\u1ebfu c\u00f4ng ngh\u1ec7 v\u1ed1n h\u00f3a l\u1edbn (h\u00e3y g\u1ecdi n\u00f3 l\u00e0 TECHX)<\/li>\r\n \t<li><strong>Ng\u00e0y:<\/strong> 5 ng\u00e0y giao d\u1ecbch tr\u01b0\u1edbc khi c\u00f4ng b\u1ed1 thu nh\u1eadp<\/li>\r\n \t<li><strong>Gi\u00e1:<\/strong> $132<\/li>\r\n \t<li><strong>Xu H\u01b0\u1edbng:<\/strong> \u0110i ngang sau m\u1ed9t \u0111\u1ee3t gi\u1ea3m k\u00e9o d\u00e0i nhi\u1ec1u tu\u1ea7n<\/li>\r\n<\/ul>\r\n<h3>\ud83d\udd0d Quan S\u00e1t Chu\u1ed7i Quy\u1ec1n Ch\u1ecdn<\/h3>\r\n<ul>\r\n \t<li>T\u1ea1i gi\u00e1 th\u1ef1c hi\u1ec7n $130, l\u00e3i su\u1ea5t m\u1edf quy\u1ec1n mua t\u0103ng t\u1eeb 5K l\u00ean 28K trong v\u00f2ng hai phi\u00ean.<\/li>\r\n \t<li>L\u00e3i su\u1ea5t m\u1edf quy\u1ec1n b\u00e1n v\u1eabn gi\u1eef nguy\u00ean \u1edf c\u00f9ng m\u1ee9c.<\/li>\r\n \t<li>Kh\u1ed1i l\u01b0\u1ee3ng quy\u1ec1n mua b\u1ea5t th\u01b0\u1eddng t\u1ea1i $135 v\u00e0 $140, c\u1ea3 hai \u0111\u1ec1u c\u00f3 OI g\u1ea7n nh\u01b0 b\u1eb1ng kh\u00f4ng tr\u01b0\u1edbc \u0111\u00f3.<\/li>\r\n \t<li>Kh\u1ed1i l\u01b0\u1ee3ng x\u1ea3y ra trong 90 ph\u00fat cu\u1ed1i c\u1ee7a giao d\u1ecbch, v\u1edbi c\u00e1c \u0111\u01a1n h\u00e0ng qu\u00e9t t\u1ea1i gi\u00e1 mua.<\/li>\r\n<\/ul>\r\n<h3>\ud83e\udde0 Di\u1ec5n Gi\u1ea3i<\/h3>\r\n<ul>\r\n \t<li>Ti\u1ec1n th\u00f4ng minh c\u00f3 kh\u1ea3 n\u0103ng x\u00e2y d\u1ef1ng ph\u01a1i b\u00e0y d\u00e0i h\u1ea1n, d\u1ef1 \u0111o\u00e1n s\u1ef1 di chuy\u1ec3n l\u00ean tr\u01b0\u1edbc ho\u1eb7c sau khi c\u00f4ng b\u1ed1 thu nh\u1eadp<\/li>\r\n \t<li>OI quy\u1ec1n b\u00e1n ph\u1eb3ng \u2192 thi\u1ebfu t\u00e2m l\u00fd gi\u1ea3m gi\u00e1<\/li>\r\n \t<li>OI t\u0103ng tr\u00ean c\u00e1c quy\u1ec1n mua ngo\u00e0i ti\u1ec1n \u2192 c\u00e1c nh\u00e0 giao d\u1ecbch \u0111\u1ecbnh gi\u00e1 trong \u0111\u1ed9ng l\u01b0\u1ee3ng<\/li>\r\n<\/ul>\r\nT\u1ea1i th\u1eddi \u0111i\u1ec3m n\u00e0y, gi\u00e1 v\u1eabn ch\u01b0a di chuy\u1ec3n. Bi\u1ec3u \u0111\u1ed3 kh\u00f4ng cho th\u1ea5y s\u1ef1 \u0111\u1ed9t ph\u00e1. Nh\u01b0ng chu\u1ed7i quy\u1ec1n ch\u1ecdn \u0111ang h\u00e9t l\u00ean \u201ct\u00edch l\u0169y\u201d.\r\n<h3>\ud83c\udfaf \u0110i\u1ec1u G\u00ec \u0110\u00e3 X\u1ea3y Ra Ti\u1ebfp Theo<\/h3>\r\nHai ng\u00e0y sau, TECHX t\u0103ng 4% kh\u00f4ng c\u00f3 tin t\u1ee9c \u2014 sau \u0111\u00f3 t\u0103ng 7% v\u00e0o ng\u00e0y c\u00f4ng b\u1ed1 thu nh\u1eadp. C\u00e1c quy\u1ec1n mua $130 \u0111\u00e3 \u0111i s\u00e2u v\u00e0o ti\u1ec1n. C\u00e1c quy\u1ec1n mua $135 \u0111\u00e3 in l\u1ee3i nhu\u1eadn 2.5 l\u1ea7n.\r\n\r\nC\u00e1c nh\u00e0 giao d\u1ecbch b\u00e1n l\u1ebb th\u1ea5y m\u1ed9t \u201ccu\u1ed9c bi\u1ec3u t\u00ecnh b\u1ea5t ng\u1edd\u201d. Nh\u1eefng ng\u01b0\u1eddi theo d\u00f5i chu\u1ed7i quy\u1ec1n ch\u1ecdn? H\u1ecd \u0111\u00e3 th\u1ea5y n\u00f3 \u0111\u1ebfn.\r\n\r\n<strong>B\u00e0i h\u1ecdc:<\/strong> Gi\u00e1 l\u00e0 k\u1ebft qu\u1ea3. D\u00f2ng ch\u1ea3y l\u00e0 t\u00edn hi\u1ec7u.\r\n<h2>\ud83e\udde8 Nh\u1eefng Hi\u1ec3u L\u1ea7m Ph\u1ed5 Bi\u1ebfn V\u1ec1 Ph\u00e2n T\u00edch Chu\u1ed7i Quy\u1ec1n Ch\u1ecdn<\/h2>\r\nNgay c\u1ea3 c\u00e1c nh\u00e0 giao d\u1ecbch c\u00f3 kinh nghi\u1ec7m c\u0169ng \u0111\u1ecdc sai d\u1eef li\u1ec7u quy\u1ec1n ch\u1ecdn. \u0110\u00e2y l\u00e0 nh\u1eefng g\u00ec c\u1ea7n ng\u1eebng gi\u1ea3 \u0111\u1ecbnh n\u1ebfu b\u1ea1n mu\u1ed1n s\u1eed d\u1ee5ng chu\u1ed7i \u0111\u00fang c\u00e1ch.\r\n<h3>\u274c 1. \u201cL\u00e3i Su\u1ea5t M\u1edf Cao = Gi\u00e1 S\u1ebd Di Chuy\u1ec3n \u0110\u1ebfn \u0110\u00f3\u201d<\/h3>\r\nSai. L\u00e3i su\u1ea5t m\u1edf cao cho th\u1ea5y s\u1ef1 quan t\u00e2m \u2014 kh\u00f4ng ph\u1ea3i h\u01b0\u1edbng \u0111i.\r\n\r\nCh\u1ec9 v\u00ec c\u00f3 80K quy\u1ec1n mua t\u1ea1i 150 kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 gi\u00e1 s\u1ebd \u0111\u1ebfn \u0111\u00f3. N\u00f3 c\u00f3 th\u1ec3 ch\u1ec9 l\u00e0 ph\u00f2ng ng\u1eeba r\u1ee7i ro ho\u1eb7c b\u00e1n ph\u00ed b\u1ea3o hi\u1ec3m.\r\n<h3>\u274c 2. \u201cT\u1ef7 L\u1ec7 Put\/Call Lu\u00f4n C\u00f3 Ngh\u0129a L\u00e0 \u0110\u1ea3o Chi\u1ec1u\u201d<\/h3>\r\nM\u1ed9t PCR cao kh\u00f4ng t\u1ef1 \u0111\u1ed9ng c\u00f3 ngh\u0129a l\u00e0 t\u0103ng gi\u00e1.\r\n\r\nNg\u1eef c\u1ea3nh l\u00e0 ch\u00eca kh\u00f3a. Trong th\u1ecb tr\u01b0\u1eddng g\u1ea5u, PCR cao c\u00f3 th\u1ec3 ph\u1ea3n \u00e1nh s\u1ef1 s\u1ee3 h\u00e3i th\u1ef1c s\u1ef1, kh\u00f4ng ph\u1ea3i c\u01a1 h\u1ed9i. Trong c\u00e1c \u0111\u1ee3t t\u0103ng gi\u00e1, PCR th\u1ea5p c\u00f3 th\u1ec3 c\u00f3 ngh\u0129a l\u00e0 qu\u00e1 nhi\u1ec1u tham lam.\r\n<h3>\u274c 3. \u201cKh\u1ed1i L\u01b0\u1ee3ng C\u00f3 Ngh\u0129a L\u00e0 Ti\u1ec1n Th\u00f4ng Minh\u201d<\/h3>\r\nKh\u1ed1i l\u01b0\u1ee3ng l\u1edbn \u2260 d\u00f2ng ch\u1ea3y th\u00f4ng minh. N\u00f3 c\u00f3 th\u1ec3 l\u00e0 ti\u1ebfng \u1ed3n, xoay v\u00f2ng, ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 \u0111\u1ecbnh v\u1ecb b\u00e1n l\u1ebb.\r\n\r\nTr\u1eeb khi k\u1ebft h\u1ee3p v\u1edbi thay \u0111\u1ed5i OI v\u00e0 c\u1ea5u tr\u00fac giao d\u1ecbch, \u0111\u1eebng di\u1ec5n gi\u1ea3i qu\u00e1 m\u1ee9c c\u00e1c \u0111\u1ed9t bi\u1ebfn.\r\n<h3>\u274c 4. \u201cD\u00f2ng Ch\u1ea3y M\u1ed9t Ng\u00e0y L\u00e0 \u0110\u1ee7\u201d<\/h3>\r\n\u0110\u1ecbnh v\u1ecb t\u1ed5 ch\u1ee9c \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng trong nhi\u1ec1u ng\u00e0y ho\u1eb7c tu\u1ea7n.\r\n\r\nM\u1ed9t ng\u00e0y n\u1ed5i b\u1eadt c\u1ee7a vi\u1ec7c mua quy\u1ec1n ch\u1ecdn kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 th\u1ecb tr\u01b0\u1eddng \u0111ang l\u1eadt ng\u01b0\u1ee3c.\r\n\r\nT\u00ecm ki\u1ebfm c\u00e1c m\u00f4 h\u00ecnh b\u1ec1n v\u1eefng, kh\u00f4ng ph\u1ea3i c\u00e1c b\u1ea3n in ri\u00eang l\u1ebb.\r\n\r\n<strong>K\u1ebft lu\u1eadn:<\/strong> Chu\u1ed7i quy\u1ec1n ch\u1ecdn l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u2014 kh\u00f4ng ph\u1ea3i qu\u1ea3 c\u1ea7u pha l\u00ea. S\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch, n\u00f3 l\u1ecdc ti\u1ebfng \u1ed3n v\u00e0 ti\u1ebft l\u1ed9 n\u01a1i s\u1ef1 tin t\u01b0\u1edfng n\u1eb1m. S\u1eed d\u1ee5ng l\u01b0\u1eddi bi\u1ebfng, n\u00f3 ch\u1ec9 t\u1ea1o ra s\u1ef1 nh\u1ea7m l\u1eabn.\r\n<h2>\ud83e\uddfe K\u1ebft Lu\u1eadn: Nh\u00ecn Th\u1ecb Tr\u01b0\u1eddng Tr\u01b0\u1edbc Khi N\u00f3 Di Chuy\u1ec3n<\/h2>\r\nPh\u00e2n t\u00edch chu\u1ed7i quy\u1ec1n ch\u1ecdn kh\u00f4ng ph\u1ea3i l\u00e0 d\u1ef1 \u0111o\u00e1n t\u01b0\u01a1ng lai \u2014 m\u00e0 l\u00e0 \u0111\u1ecdc hi\u1ec7n t\u1ea1i m\u1ed9t c\u00e1ch r\u00f5 r\u00e0ng.\r\n\r\nB\u1eb1ng c\u00e1ch theo d\u00f5i:\r\n<ul>\r\n \t<li>N\u01a1i l\u00e3i su\u1ea5t m\u1edf x\u00e2y d\u1ef1ng<\/li>\r\n \t<li>C\u00e1ch t\u1ef7 l\u1ec7 put\/call thay \u0111\u1ed5i<\/li>\r\n \t<li>V\u00e0 khi ho\u1ea1t \u0111\u1ed9ng b\u1ea5t th\u01b0\u1eddng t\u1ea5n c\u00f4ng c\u00e1c m\u1ee9c quan tr\u1ecdng<\/li>\r\n<\/ul>\r\n\u2026b\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c l\u1ee3i th\u1ebf m\u00e0 h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 giao d\u1ecbch b\u1ecf qua.\r\n\r\nD\u1eef li\u1ec7u n\u00e0y cho th\u1ea5y nh\u1eefng g\u00ec c\u00e1c nh\u00e0 giao d\u1ecbch tin t\u01b0\u1edfng, nh\u1eefng g\u00ec c\u00e1c t\u1ed5 ch\u1ee9c ph\u00f2ng ng\u1eeba r\u1ee7i ro, v\u00e0 n\u01a1i c\u0103ng th\u1eb3ng th\u1ecb tr\u01b0\u1eddng \u0111ang x\u00e2y d\u1ef1ng \u2014 tr\u01b0\u1edbc khi n\u00f3 b\u00f9ng n\u1ed5 th\u00e0nh h\u00e0nh \u0111\u1ed9ng gi\u00e1.\r\n\r\nN\u1ebfu b\u1ea1n \u0111ang giao d\u1ecbch c\u00e1c c\u00f4ng c\u1ee5 ng\u1eafn h\u1ea1n nh\u01b0 quy\u1ec1n ch\u1ecdn nh\u1ecb ph\u00e2n, vi\u1ec7c \u0111\u1ebfn s\u1edbm kh\u00f4ng ph\u1ea3i l\u00e0 may m\u1eafn \u2014 \u0111\u00f3 l\u00e0 s\u1ef1 chu\u1ea9n b\u1ecb. H\u00e3y \u0111\u1ec3 chu\u1ed7i quy\u1ec1n ch\u1ecdn h\u01b0\u1edbng d\u1eabn b\u1ea1n.\r\n<h2>\ud83d\udcda Ngu\u1ed3n<\/h2>\r\n<ol>\r\n \t<li>Vi\u1ec7n Quy\u1ec1n Ch\u1ecdn CBOE \u2014 Hi\u1ec3u L\u00e3i Su\u1ea5t M\u1edf v\u00e0 PCR<\/li>\r\n \t<li>Investopedia \u2014 Gi\u1ea3i Th\u00edch Chu\u1ed7i Quy\u1ec1n Ch\u1ecdn<\/li>\r\n \t<li>OCC (T\u1eadp \u0110o\u00e0n Thanh To\u00e1n Quy\u1ec1n Ch\u1ecdn) \u2014 B\u00e1o C\u00e1o D\u00f2ng Ch\u1ea3y Quy\u1ec1n Ch\u1ecdn C\u1ee7a T\u1ed5 Ch\u1ee9c<\/li>\r\n \t<li>TradingView \u2014 Ph\u00e2n T\u00edch D\u00f2ng Ch\u1ea3y Quy\u1ec1n Ch\u1ecdn<\/li>\r\n<\/ol>","body_html_source":{"label":"Body HTML","type":"wysiwyg","formatted_value":"<p>\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 giao d\u1ecbch b\u00e1n l\u1ebb \u2014 \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng ng\u01b0\u1eddi s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 ph\u00e1i sinh nh\u1ecb ph\u00e2n ho\u1eb7c ng\u1eafn h\u1ea1n \u2014 h\u1ecdc c\u00e1ch di\u1ec5n gi\u1ea3i chu\u1ed7i quy\u1ec1n ch\u1ecdn gi\u1ed1ng nh\u01b0 vi\u1ec7c ti\u1ebfp c\u1eadn h\u1ec7 th\u1ea7n kinh c\u1ee7a th\u1ecb tr\u01b0\u1eddng. N\u00f3 kh\u00f4ng ch\u1ec9 l\u00e0 v\u1ec1 quy\u1ec1n mua v\u00e0 quy\u1ec1n b\u00e1n \u2014 m\u00e0 c\u00f2n l\u00e0 v\u1ec1 nh\u1eefng g\u00ec c\u00e1c v\u1ecb tr\u00ed \u0111\u00f3 ng\u1ee5 \u00fd.<\/p>\n<p><strong>Trong h\u01b0\u1edbng d\u1eabn n\u00e0y, b\u1ea1n s\u1ebd h\u1ecdc:<\/strong><\/p>\n<ul>\n<li>C\u00e1ch \u0111\u1ecdc chu\u1ed7i quy\u1ec1n ch\u1ecdn v\u00e0 \u00fd ngh\u0129a c\u1ee7a t\u1eebng ch\u1ec9 s\u1ed1<\/li>\n<li>Vai tr\u00f2 th\u1ef1c s\u1ef1 c\u1ee7a l\u00e3i su\u1ea5t m\u1edf v\u00e0 t\u1ea1i sao n\u00f3 kh\u00f4ng ch\u1ec9 l\u00e0 \u201ckh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch\u201d<\/li>\n<li>C\u00e1ch s\u1eed d\u1ee5ng t\u1ef7 l\u1ec7 put-call nh\u01b0 m\u1ed9t th\u01b0\u1edbc \u0111o t\u00e2m l\u00fd theo th\u1eddi gian th\u1ef1c<\/li>\n<li>C\u00e1ch ph\u00e1t hi\u1ec7n d\u00f2ng ch\u1ea3y c\u1ee7a t\u1ed5 ch\u1ee9c v\u00e0 theo d\u00f5i h\u00e0nh vi \u0111\u00e1m \u0111\u00f4ng<\/li>\n<li>C\u00e1ch tr\u00e1nh nh\u1eefng sai l\u1ea7m ph\u1ed5 bi\u1ebfn khi di\u1ec5n gi\u1ea3i d\u1eef li\u1ec7u quy\u1ec1n ch\u1ecdn<\/li>\n<\/ul>\n<p>\u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 l\u00fd thuy\u1ebft. \u0110\u00f3 l\u00e0 d\u1eef li\u1ec7u th\u1ef1c, quy\u1ebft \u0111\u1ecbnh th\u1ef1c, l\u1ee3i th\u1ebf th\u1ef1c \u2014 n\u1ebfu b\u1ea1n bi\u1ebft c\u00e1ch \u0111\u1ecdc n\u00f3.<\/p>\n<h2>\ud83d\udccb Chu\u1ed7i Quy\u1ec1n Ch\u1ecdn L\u00e0 G\u00ec?<\/h2>\n<p>M\u1ed9t chu\u1ed7i quy\u1ec1n ch\u1ecdn l\u00e0 danh s\u00e1ch c\u00f3 c\u1ea5u tr\u00fac c\u1ee7a c\u00e1c h\u1ee3p \u0111\u1ed3ng quy\u1ec1n mua v\u00e0 quy\u1ec1n b\u00e1n c\u00f3 s\u1eb5n cho m\u1ed9t t\u00e0i s\u1ea3n c\u1ee5 th\u1ec3 \u2014 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo gi\u00e1 th\u1ef1c hi\u1ec7n v\u00e0 ng\u00e0y h\u1ebft h\u1ea1n. Nh\u01b0ng \u0111\u1eb1ng sau v\u1ebb ngo\u00e0i gi\u1ed1ng nh\u01b0 b\u1ea3ng t\u00ednh c\u1ee7a n\u00f3 l\u00e0 m\u1ed9t b\u1ea3n \u0111\u1ed3 \u0111\u1ed9ng c\u1ee7a t\u00e2m l\u00fd v\u00e0 v\u1ecb tr\u00ed th\u1ecb tr\u01b0\u1eddng.<\/p>\n<p>M\u1ed7i h\u00e0ng trong chu\u1ed7i ph\u1ea3n \u00e1nh nh\u1eefng g\u00ec c\u00e1c nh\u00e0 giao d\u1ecbch ngh\u0129 s\u1ebd x\u1ea3y ra ti\u1ebfp theo \u2014 v\u00e0 n\u01a1i h\u1ecd \u0111ang \u0111\u1eb7t v\u1ed1n \u0111\u1ec3 ki\u1ebfm l\u1ee3i nhu\u1eadn t\u1eeb nh\u1eefng ni\u1ec1m tin \u0111\u00f3.<\/p>\n<h3>\ud83e\udde9 C\u00e1c Th\u00e0nh Ph\u1ea7n Ch\u00ednh c\u1ee7a Chu\u1ed7i Quy\u1ec1n Ch\u1ecdn:<\/h3>\n<ol>\n<li><strong>Gi\u00e1 Th\u1ef1c Hi\u1ec7n<\/strong> \u2014 Gi\u00e1 m\u00e0 quy\u1ec1n ch\u1ecdn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n.<\/li>\n<li><strong>Ng\u00e0y H\u1ebft H\u1ea1n<\/strong> \u2014 Ng\u00e0y m\u00e0 quy\u1ec1n ch\u1ecdn tr\u1edf n\u00ean v\u00f4 hi\u1ec7u.<\/li>\n<li><strong>Quy\u1ec1n Mua<\/strong> \u2014 \u0110\u1eb7t c\u01b0\u1ee3c r\u1eb1ng gi\u00e1 s\u1ebd v\u01b0\u1ee3t qua gi\u00e1 th\u1ef1c hi\u1ec7n tr\u01b0\u1edbc khi h\u1ebft h\u1ea1n.<\/li>\n<li><strong>Quy\u1ec1n B\u00e1n<\/strong> \u2014 \u0110\u1eb7t c\u01b0\u1ee3c r\u1eb1ng gi\u00e1 s\u1ebd gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi gi\u00e1 th\u1ef1c hi\u1ec7n.<\/li>\n<li><strong>Gi\u00e1 Mua\/B\u00e1n<\/strong> \u2014 Gi\u00e1 th\u1ecb tr\u01b0\u1eddng \u0111\u1ec3 mua ho\u1eb7c b\u00e1n m\u1ed7i h\u1ee3p \u0111\u1ed3ng.<\/li>\n<li><strong>Kh\u1ed1i L\u01b0\u1ee3ng<\/strong> \u2014 S\u1ed1 l\u01b0\u1ee3ng h\u1ee3p \u0111\u1ed3ng \u0111\u01b0\u1ee3c giao d\u1ecbch h\u00f4m nay.<\/li>\n<li><strong>L\u00e3i Su\u1ea5t M\u1edf (OI)<\/strong> \u2014 T\u1ed5ng s\u1ed1 h\u1ee3p \u0111\u1ed3ng v\u1eabn c\u00f2n ho\u1ea1t \u0111\u1ed9ng.<\/li>\n<\/ol>\n<p>Nh\u1eefng gi\u00e1 tr\u1ecb n\u00e0y kh\u00f4ng ph\u1ea3i l\u00e0 t\u0129nh. Ch\u00fang di chuy\u1ec3n li\u00ean t\u1ee5c \u2014 ph\u1ea3n \u00e1nh s\u1ef1 thay \u0111\u1ed5i trong nhu c\u1ea7u, t\u00e2m l\u00fd v\u00e0 v\u1ecb tr\u00ed.<\/p>\n<h2>\ud83d\udcca T\u1ea1i Sao Chu\u1ed7i Quy\u1ec1n Ch\u1ecdn Quan Tr\u1ecdng<\/h2>\n<p>H\u00e3y ngh\u0129 v\u1ec1 chu\u1ed7i quy\u1ec1n ch\u1ecdn nh\u01b0 d\u00f2ng l\u1ec7nh cho t\u01b0\u01a1ng lai. Trong khi bi\u1ec3u \u0111\u1ed3 cho th\u1ea5y nh\u1eefng g\u00ec \u0111\u00e3 x\u1ea3y ra, chu\u1ed7i cho th\u1ea5y nh\u1eefng g\u00ec c\u00e1c nh\u00e0 giao d\u1ecbch mong \u0111\u1ee3i s\u1ebd x\u1ea3y ra \u2014 v\u00e0 h\u1ecd t\u1ef1 tin nh\u01b0 th\u1ebf n\u00e0o.<\/p>\n<p>B\u1eb1ng c\u00e1ch theo d\u00f5i s\u1ef1 thay \u0111\u1ed5i trong l\u00e3i su\u1ea5t m\u1edf, s\u1ef1 t\u0103ng \u0111\u1ed9t bi\u1ebfn kh\u1ed1i l\u01b0\u1ee3ng t\u1ea1i c\u00e1c gi\u00e1 th\u1ef1c hi\u1ec7n quan tr\u1ecdng v\u00e0 s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng gi\u1eefa quy\u1ec1n mua v\u00e0 quy\u1ec1n b\u00e1n, c\u00e1c nh\u00e0 giao d\u1ecbch c\u00f3 \u0111\u01b0\u1ee3c c\u00e1i nh\u00ecn s\u1edbm v\u1ec1 c\u00e1c \u0111i\u1ec3m \u0111\u1ed9t ph\u00e1 ti\u1ec1m n\u0103ng, v\u00f9ng h\u1ed7 tr\u1ee3 ho\u1eb7c \u0111i\u1ec3m ki\u1ec7t s\u1ee9c.<\/p>\n<h2>\u2696\ufe0f T\u1ef7 L\u1ec7 Put\/Call: T\u00e2m L\u00fd Trong C\u00e1c Con S\u1ed1<\/h2>\n<p>T\u1ef7 l\u1ec7 put\/call (PCR) l\u00e0 m\u1ed9t trong nh\u1eefng ch\u1ec9 s\u1ed1 t\u00e2m l\u00fd \u0111\u01a1n gi\u1ea3n nh\u1ea5t \u2014 nh\u01b0ng c\u0169ng b\u1ecb hi\u1ec3u l\u1ea7m nh\u1ea5t \u2014 trong ph\u00e2n t\u00edch quy\u1ec1n ch\u1ecdn. V\u1ec1 c\u1ed1t l\u00f5i, n\u00f3 \u0111o l\u01b0\u1eddng c\u00f3 bao nhi\u00eau quy\u1ec1n b\u00e1n \u0111\u01b0\u1ee3c giao d\u1ecbch so v\u1edbi quy\u1ec1n mua. Nh\u01b0ng di\u1ec5n gi\u1ea3i n\u00f3 m\u1ed9t c\u00e1ch m\u00f9 qu\u00e1ng d\u1eabn \u0111\u1ebfn c\u00e1c giao d\u1ecbch t\u1ed3i.<\/p>\n<p>H\u00e3y ph\u00e2n t\u00edch n\u00f3 \u0111\u00fang c\u00e1ch.<\/p>\n<h3>\ud83e\uddee C\u00e1ch T\u00ednh T\u1ef7 L\u1ec7 Put\/Call:<\/h3>\n<blockquote><p><strong>PCR = Kh\u1ed1i L\u01b0\u1ee3ng Quy\u1ec1n B\u00e1n \/ Kh\u1ed1i L\u01b0\u1ee3ng Quy\u1ec1n Mua<\/strong><\/p><\/blockquote>\n<ul>\n<li><strong>N\u1ebfu PCR &gt; 1<\/strong> \u2192 Nhi\u1ec1u quy\u1ec1n b\u00e1n h\u01a1n quy\u1ec1n mua = xu h\u01b0\u1edbng gi\u1ea3m<\/li>\n<li><strong>N\u1ebfu PCR &lt; 1<\/strong> \u2192 Nhi\u1ec1u quy\u1ec1n mua h\u01a1n quy\u1ec1n b\u00e1n = xu h\u01b0\u1edbng t\u0103ng<\/li>\n<li><strong>N\u1ebfu PCR \u2248 1<\/strong> \u2192 T\u00e2m l\u00fd c\u00e2n b\u1eb1ng ho\u1eb7c kh\u00f4ng quy\u1ebft \u0111\u1ecbnh<\/li>\n<\/ul>\n<p>Nh\u01b0ng ng\u1eef c\u1ea3nh quan tr\u1ecdng. M\u1ed9t PCR t\u0103ng trong m\u1ed9t xu h\u01b0\u1edbng t\u0103ng m\u1ea1nh c\u00f3 th\u1ec3 b\u00e1o hi\u1ec7u ph\u00f2ng ng\u1eeba r\u1ee7i ro, kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ef1 tin t\u01b0\u1edfng gi\u1ea3m gi\u00e1.<\/p>\n<h3>\ud83d\udd0e Di\u1ec5n Gi\u1ea3i PCR Nh\u01b0 M\u1ed9t Chuy\u00ean Gia<\/h3>\n<ul>\n<li><strong>PCR C\u1ef1c Cao (v\u00ed d\u1ee5, &gt; 1.5):<\/strong> Ho\u1ea3ng lo\u1ea1n? C\u00f3 th\u1ec3. Ho\u1eb7c c\u00f3 th\u1ec3 c\u00e1c t\u1ed5 ch\u1ee9c \u0111ang ph\u00f2ng ng\u1eeba r\u1ee7i ro cho c\u00e1c danh m\u1ee5c \u0111\u1ea7u t\u01b0 d\u00e0i h\u1ea1n.<\/li>\n<li><strong>PCR C\u1ef1c Th\u1ea5p (v\u00ed d\u1ee5, &lt; 0.5):<\/strong> C\u00f3 th\u1ec3 c\u00f3 ngh\u0129a l\u00e0 mua s\u1eafm h\u01b0ng ph\u1ea5n \u2014 nh\u01b0ng c\u0169ng l\u00e0 s\u1ef1 l\u1ea1c quan qu\u00e1 m\u1ee9c, m\u1ed9t r\u1ee7i ro \u0111\u1ea3o chi\u1ec1u.<\/li>\n<li><strong>PCR T\u0103ng \u0110\u1ed9t Bi\u1ebfn Khi Gi\u00e1 Di Chuy\u1ec3n Th\u1ea5p:<\/strong> C\u1ea9n th\u1eadn \u2014 c\u00f3 th\u1ec3 b\u00e1o hi\u1ec7u s\u1ef1 \u0111\u1ecbnh v\u1ecb l\u1edbn d\u01b0\u1edbi b\u1ec1 m\u1eb7t.<\/li>\n<\/ul>\n<p><strong>Lu\u00f4n k\u1ebft h\u1ee3p PCR v\u1edbi c\u1ea5u tr\u00fac gi\u00e1 \u2014 \u0111\u1eebng d\u1ef1a v\u00e0o n\u00f3 m\u1ed9t c\u00e1ch c\u00f4 l\u1eadp.<\/strong><\/p>\n<h4>\ud83e\udde0 M\u1eb9o \u1ee8ng D\u1ee5ng:<\/h4>\n<p>S\u1eed d\u1ee5ng PCR nh\u01b0 m\u1ed9t b\u1ed9 l\u1ecdc ng\u01b0\u1ee3c:<\/p>\n<ul>\n<li>Khi m\u1ecdi ng\u01b0\u1eddi \u0111ang t\u1ea3i quy\u1ec1n b\u00e1n, nh\u01b0ng gi\u00e1 gi\u1eef \u2014 c\u00f3 th\u1ec3 x\u1ea3y ra \u0111\u1ea3o chi\u1ec1u t\u0103ng gi\u00e1.<\/li>\n<li>Khi quy\u1ec1n mua \u0111\u01b0\u1ee3c x\u1ebfp ch\u1ed3ng, nh\u01b0ng gi\u00e1 kh\u00f4ng th\u1ec3 ph\u00e1 v\u1ee1 \u2014 c\u00f3 th\u1ec3 ki\u1ec7t s\u1ee9c.<\/li>\n<\/ul>\n<p>Trong quy\u1ec1n ch\u1ecdn nh\u1ecb ph\u00e2n, s\u1ef1 thay \u0111\u1ed5i PCR m\u1ea1nh g\u1ea7n c\u00e1c k\u1ef3 h\u1ea1n quan tr\u1ecdng th\u01b0\u1eddng g\u1ee3i \u00fd v\u1ec1 s\u1ef1 thay \u0111\u1ed5i t\u00e2m l\u00fd v\u00e0o ph\u00fat cu\u1ed1i.<\/p>\n<h2>\ud83d\udcc8 \u0110\u1ecdc D\u00f2ng Ch\u1ea3y C\u1ee7a T\u1ed5 Ch\u1ee9c T\u1eeb D\u1eef Li\u1ec7u Quy\u1ec1n Ch\u1ecdn<\/h2>\n<p>C\u00e1c t\u1ed5 ch\u1ee9c kh\u00f4ng giao d\u1ecbch quy\u1ec1n ch\u1ecdn nh\u01b0 b\u00e1n l\u1ebb. H\u1ecd kh\u00f4ng \u0111u\u1ed5i theo. H\u1ecd x\u00e2y d\u1ef1ng v\u1ecb tr\u00ed m\u1ed9t c\u00e1ch \u00e2m th\u1ea7m, th\u01b0\u1eddng s\u1eed d\u1ee5ng c\u00e1c k\u1ebft h\u1ee3p c\u1ee7a gi\u00e1 th\u1ef1c hi\u1ec7n, k\u1ef3 h\u1ea1n v\u00e0 th\u1eadm ch\u00ed c\u00e1c giao d\u1ecbch \u0111\u1ed1i l\u1eadp \u0111\u1ec3 che gi\u1ea5u \u00fd \u0111\u1ecbnh. Nh\u01b0ng v\u1edbi \u1ed1ng k\u00ednh ph\u00f9 h\u1ee3p, c\u00e1c \u0111\u1ed9ng th\u00e1i c\u1ee7a h\u1ecd \u0111\u1ec3 l\u1ea1i d\u1ea5u v\u1ebft.<\/p>\n<p>Ph\u00e2n t\u00edch chu\u1ed7i quy\u1ec1n ch\u1ecdn \u2014 \u0111\u1eb7c bi\u1ec7t khi k\u1ebft h\u1ee3p v\u1edbi l\u00e3i su\u1ea5t m\u1edf v\u00e0 ho\u1ea1t \u0111\u1ed9ng b\u1ea5t th\u01b0\u1eddng \u2014 gi\u00fap b\u1ea1n nh\u00ecn xuy\u00ean qua ti\u1ebfng \u1ed3n.<\/p>\n<h3>\ud83e\udde0 D\u1ea5u Hi\u1ec7u Ch\u00ednh C\u1ee7a Ho\u1ea1t \u0110\u1ed9ng T\u1ed5 Ch\u1ee9c:<\/h3>\n<ol>\n<li><strong>Kh\u1ed1i L\u01b0\u1ee3ng B\u1ea5t Th\u01b0\u1eddng So V\u1edbi L\u00e3i Su\u1ea5t M\u1edf<\/strong><br \/>\nN\u1ebfu kh\u1ed1i l\u01b0\u1ee3ng t\u1ea1i m\u1ed9t gi\u00e1 th\u1ef1c hi\u1ec7n c\u1ee5 th\u1ec3 \u0111\u1ed9t nhi\u00ean v\u01b0\u1ee3t xa OI hi\u1ec7n c\u00f3, v\u00e0 n\u00f3 kh\u00f4ng g\u1ea7n k\u1ef3 h\u1ea1n \u2014 ai \u0111\u00f3 \u0111ang v\u00e0o cu\u1ed9c m\u1ed9t c\u00e1ch m\u1ea1nh m\u1ebd.<\/p>\n<ul>\n<li><em>V\u00ed d\u1ee5:<\/em> OI = 3,000, nh\u01b0ng kh\u1ed1i l\u01b0\u1ee3ng h\u00f4m nay = 20,000 \u2192 ai \u0111\u00f3 \u0111ang c\u1eafm c\u1edd.<\/li>\n<\/ul>\n<\/li>\n<li><strong>X\u00e2y D\u1ef1ng S\u00e2u Ngo\u00e0i Ti\u1ec1n (OTM)<\/strong><br \/>\nC\u00e1c t\u1ed5 ch\u1ee9c th\u01b0\u1eddng s\u1eed d\u1ee5ng quy\u1ec1n b\u00e1n\/quy\u1ec1n mua OTM r\u1ebb nh\u01b0 c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba r\u1ee7i ro ho\u1eb7c c\u00e1c tr\u00f2 ch\u01a1i \u0111\u1ea7u c\u01a1 v\u1edbi l\u1ee3i nhu\u1eadn kh\u00f4ng \u0111\u1ed1i x\u1ee9ng. Khi OI l\u1edbn x\u1ebfp ch\u1ed3ng t\u1ea1i c\u00e1c gi\u00e1 xa, n\u00f3 kh\u00f4ng ph\u1ea3i ng\u1eabu nhi\u00ean.<\/li>\n<li><strong>K\u1ebft H\u1ee3p Nhi\u1ec1u Ch\u00e2n<\/strong><br \/>\nPh\u00e1t hi\u1ec7n kh\u1ed1i l\u01b0\u1ee3ng b\u1ea5t th\u01b0\u1eddng tr\u00ean c\u1ea3 quy\u1ec1n mua v\u00e0 quy\u1ec1n b\u00e1n t\u1ea1i nhi\u1ec1u gi\u00e1 th\u1ef1c hi\u1ec7n? C\u00f3 th\u1ec3 l\u00e0 m\u1ed9t straddle, strangle, ho\u1eb7c spread d\u1ecdc \u2014 c\u00e1c chi\u1ebfn l\u01b0\u1ee3c t\u1ed5 ch\u1ee9c c\u1ed5 \u0111i\u1ec3n.<\/li>\n<\/ol>\n<h3>\ud83d\udd0d C\u00f4ng C\u1ee5 Gi\u00fap X\u00e1c \u0110\u1ecbnh D\u00f2ng Ch\u1ea3y:<\/h3>\n<ul>\n<li>Th\u1eddi Gian &amp; B\u00e1n H\u00e0ng: T\u00ecm c\u00e1c kh\u1ed1i l\u1edbn \u0111\u00e1nh v\u00e0o gi\u00e1 mua ho\u1eb7c gi\u00e1 b\u00e1n.<\/li>\n<li>\u0110\u01a1n H\u00e0ng Qu\u00e9t: C\u00e1c \u0111\u01a1n h\u00e0ng ph\u00e1 v\u1ee1 tr\u00ean nhi\u1ec1u s\u00e0n giao d\u1ecbch c\u00f9ng m\u1ed9t l\u00fac = kh\u1ea9n c\u1ea5p.<\/li>\n<li>Tr\u00ecnh Theo D\u00f5i Ho\u1ea1t \u0110\u1ed9ng Quy\u1ec1n Ch\u1ecdn B\u1ea5t Th\u01b0\u1eddng: Kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng ch\u00ednh x\u00e1c, nh\u01b0ng h\u1eefu \u00edch cho ng\u1eef c\u1ea3nh.<\/li>\n<\/ul>\n<h3>\ud83e\udde9 \u0110i\u1ec1u N\u00e0y N\u00f3i G\u00ec V\u1edbi B\u1ea1n<\/h3>\n<p>D\u00f2ng ch\u1ea3y c\u1ee7a t\u1ed5 ch\u1ee9c \u0111\u01b0a ra t\u00edn hi\u1ec7u s\u1edbm v\u1ec1:<\/p>\n<ul>\n<li>C\u00e1c c\u01b0\u1ee3c l\u1edbn theo h\u01b0\u1edbng<\/li>\n<li>Ph\u00f2ng ng\u1eeba r\u1ee7i ro<\/li>\n<li>S\u1ef1 t\u0103ng \u0111\u1ed9t bi\u1ebfn bi\u1ebfn \u0111\u1ed9ng s\u1eafp t\u1edbi<\/li>\n<li>V\u00f9ng \u0111\u1ea3o chi\u1ec1u (n\u01a1i c\u1ea7n thanh kho\u1ea3n)<\/li>\n<\/ul>\n<p>T\u00f3m l\u1ea1i: n\u1ebfu b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y n\u01a1i c\u00e1c ng\u01b0\u1eddi ch\u01a1i l\u1edbn \u0111ang t\u1eadp trung ph\u01a1i b\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n s\u1ef1 thay \u0111\u1ed5i th\u1ecb tr\u01b0\u1eddng tr\u01b0\u1edbc khi ch\u00fang xu\u1ea5t hi\u1ec7n tr\u00ean bi\u1ec3u \u0111\u1ed3.<\/p>\n<h2>\ud83e\uddea Tr\u01b0\u1eddng H\u1ee3p S\u1eed D\u1ee5ng Th\u1ef1c T\u1ebf: Ph\u00e1t Hi\u1ec7n S\u1ef1 Thay \u0110\u1ed5i T\u00e2m L\u00fd Tr\u01b0\u1edbc Khi N\u00f3 Xu\u1ea5t Hi\u1ec7n Tr\u00ean Bi\u1ec3u \u0110\u1ed3<\/h2>\n<p>H\u00e3y \u0111i qua m\u1ed9t tr\u01b0\u1eddng h\u1ee3p th\u1ef1c t\u1ebf cho th\u1ea5y c\u00e1ch ph\u00e2n t\u00edch chu\u1ed7i quy\u1ec1n ch\u1ecdn ti\u1ebft l\u1ed9 s\u1ef1 thay \u0111\u1ed5i trong t\u00e2m l\u00fd th\u1ecb tr\u01b0\u1eddng \u2014 tr\u01b0\u1edbc khi c\u00e1c n\u1ebfn x\u00e1c nh\u1eadn \u0111i\u1ec1u \u0111\u00f3.<\/p>\n<h3>\ud83d\udccd Thi\u1ebft L\u1eadp<\/h3>\n<ul>\n<li><strong>T\u00e0i S\u1ea3n:<\/strong> C\u1ed5 phi\u1ebfu c\u00f4ng ngh\u1ec7 v\u1ed1n h\u00f3a l\u1edbn (h\u00e3y g\u1ecdi n\u00f3 l\u00e0 TECHX)<\/li>\n<li><strong>Ng\u00e0y:<\/strong> 5 ng\u00e0y giao d\u1ecbch tr\u01b0\u1edbc khi c\u00f4ng b\u1ed1 thu nh\u1eadp<\/li>\n<li><strong>Gi\u00e1:<\/strong> $132<\/li>\n<li><strong>Xu H\u01b0\u1edbng:<\/strong> \u0110i ngang sau m\u1ed9t \u0111\u1ee3t gi\u1ea3m k\u00e9o d\u00e0i nhi\u1ec1u tu\u1ea7n<\/li>\n<\/ul>\n<h3>\ud83d\udd0d Quan S\u00e1t Chu\u1ed7i Quy\u1ec1n Ch\u1ecdn<\/h3>\n<ul>\n<li>T\u1ea1i gi\u00e1 th\u1ef1c hi\u1ec7n $130, l\u00e3i su\u1ea5t m\u1edf quy\u1ec1n mua t\u0103ng t\u1eeb 5K l\u00ean 28K trong v\u00f2ng hai phi\u00ean.<\/li>\n<li>L\u00e3i su\u1ea5t m\u1edf quy\u1ec1n b\u00e1n v\u1eabn gi\u1eef nguy\u00ean \u1edf c\u00f9ng m\u1ee9c.<\/li>\n<li>Kh\u1ed1i l\u01b0\u1ee3ng quy\u1ec1n mua b\u1ea5t th\u01b0\u1eddng t\u1ea1i $135 v\u00e0 $140, c\u1ea3 hai \u0111\u1ec1u c\u00f3 OI g\u1ea7n nh\u01b0 b\u1eb1ng kh\u00f4ng tr\u01b0\u1edbc \u0111\u00f3.<\/li>\n<li>Kh\u1ed1i l\u01b0\u1ee3ng x\u1ea3y ra trong 90 ph\u00fat cu\u1ed1i c\u1ee7a giao d\u1ecbch, v\u1edbi c\u00e1c \u0111\u01a1n h\u00e0ng qu\u00e9t t\u1ea1i gi\u00e1 mua.<\/li>\n<\/ul>\n<h3>\ud83e\udde0 Di\u1ec5n Gi\u1ea3i<\/h3>\n<ul>\n<li>Ti\u1ec1n th\u00f4ng minh c\u00f3 kh\u1ea3 n\u0103ng x\u00e2y d\u1ef1ng ph\u01a1i b\u00e0y d\u00e0i h\u1ea1n, d\u1ef1 \u0111o\u00e1n s\u1ef1 di chuy\u1ec3n l\u00ean tr\u01b0\u1edbc ho\u1eb7c sau khi c\u00f4ng b\u1ed1 thu nh\u1eadp<\/li>\n<li>OI quy\u1ec1n b\u00e1n ph\u1eb3ng \u2192 thi\u1ebfu t\u00e2m l\u00fd gi\u1ea3m gi\u00e1<\/li>\n<li>OI t\u0103ng tr\u00ean c\u00e1c quy\u1ec1n mua ngo\u00e0i ti\u1ec1n \u2192 c\u00e1c nh\u00e0 giao d\u1ecbch \u0111\u1ecbnh gi\u00e1 trong \u0111\u1ed9ng l\u01b0\u1ee3ng<\/li>\n<\/ul>\n<p>T\u1ea1i th\u1eddi \u0111i\u1ec3m n\u00e0y, gi\u00e1 v\u1eabn ch\u01b0a di chuy\u1ec3n. Bi\u1ec3u \u0111\u1ed3 kh\u00f4ng cho th\u1ea5y s\u1ef1 \u0111\u1ed9t ph\u00e1. Nh\u01b0ng chu\u1ed7i quy\u1ec1n ch\u1ecdn \u0111ang h\u00e9t l\u00ean \u201ct\u00edch l\u0169y\u201d.<\/p>\n<h3>\ud83c\udfaf \u0110i\u1ec1u G\u00ec \u0110\u00e3 X\u1ea3y Ra Ti\u1ebfp Theo<\/h3>\n<p>Hai ng\u00e0y sau, TECHX t\u0103ng 4% kh\u00f4ng c\u00f3 tin t\u1ee9c \u2014 sau \u0111\u00f3 t\u0103ng 7% v\u00e0o ng\u00e0y c\u00f4ng b\u1ed1 thu nh\u1eadp. C\u00e1c quy\u1ec1n mua $130 \u0111\u00e3 \u0111i s\u00e2u v\u00e0o ti\u1ec1n. C\u00e1c quy\u1ec1n mua $135 \u0111\u00e3 in l\u1ee3i nhu\u1eadn 2.5 l\u1ea7n.<\/p>\n<p>C\u00e1c nh\u00e0 giao d\u1ecbch b\u00e1n l\u1ebb th\u1ea5y m\u1ed9t \u201ccu\u1ed9c bi\u1ec3u t\u00ecnh b\u1ea5t ng\u1edd\u201d. Nh\u1eefng ng\u01b0\u1eddi theo d\u00f5i chu\u1ed7i quy\u1ec1n ch\u1ecdn? H\u1ecd \u0111\u00e3 th\u1ea5y n\u00f3 \u0111\u1ebfn.<\/p>\n<p><strong>B\u00e0i h\u1ecdc:<\/strong> Gi\u00e1 l\u00e0 k\u1ebft qu\u1ea3. D\u00f2ng ch\u1ea3y l\u00e0 t\u00edn hi\u1ec7u.<\/p>\n<h2>\ud83e\udde8 Nh\u1eefng Hi\u1ec3u L\u1ea7m Ph\u1ed5 Bi\u1ebfn V\u1ec1 Ph\u00e2n T\u00edch Chu\u1ed7i Quy\u1ec1n Ch\u1ecdn<\/h2>\n<p>Ngay c\u1ea3 c\u00e1c nh\u00e0 giao d\u1ecbch c\u00f3 kinh nghi\u1ec7m c\u0169ng \u0111\u1ecdc sai d\u1eef li\u1ec7u quy\u1ec1n ch\u1ecdn. \u0110\u00e2y l\u00e0 nh\u1eefng g\u00ec c\u1ea7n ng\u1eebng gi\u1ea3 \u0111\u1ecbnh n\u1ebfu b\u1ea1n mu\u1ed1n s\u1eed d\u1ee5ng chu\u1ed7i \u0111\u00fang c\u00e1ch.<\/p>\n<h3>\u274c 1. \u201cL\u00e3i Su\u1ea5t M\u1edf Cao = Gi\u00e1 S\u1ebd Di Chuy\u1ec3n \u0110\u1ebfn \u0110\u00f3\u201d<\/h3>\n<p>Sai. L\u00e3i su\u1ea5t m\u1edf cao cho th\u1ea5y s\u1ef1 quan t\u00e2m \u2014 kh\u00f4ng ph\u1ea3i h\u01b0\u1edbng \u0111i.<\/p>\n<p>Ch\u1ec9 v\u00ec c\u00f3 80K quy\u1ec1n mua t\u1ea1i 150 kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 gi\u00e1 s\u1ebd \u0111\u1ebfn \u0111\u00f3. N\u00f3 c\u00f3 th\u1ec3 ch\u1ec9 l\u00e0 ph\u00f2ng ng\u1eeba r\u1ee7i ro ho\u1eb7c b\u00e1n ph\u00ed b\u1ea3o hi\u1ec3m.<\/p>\n<h3>\u274c 2. \u201cT\u1ef7 L\u1ec7 Put\/Call Lu\u00f4n C\u00f3 Ngh\u0129a L\u00e0 \u0110\u1ea3o Chi\u1ec1u\u201d<\/h3>\n<p>M\u1ed9t PCR cao kh\u00f4ng t\u1ef1 \u0111\u1ed9ng c\u00f3 ngh\u0129a l\u00e0 t\u0103ng gi\u00e1.<\/p>\n<p>Ng\u1eef c\u1ea3nh l\u00e0 ch\u00eca kh\u00f3a. Trong th\u1ecb tr\u01b0\u1eddng g\u1ea5u, PCR cao c\u00f3 th\u1ec3 ph\u1ea3n \u00e1nh s\u1ef1 s\u1ee3 h\u00e3i th\u1ef1c s\u1ef1, kh\u00f4ng ph\u1ea3i c\u01a1 h\u1ed9i. Trong c\u00e1c \u0111\u1ee3t t\u0103ng gi\u00e1, PCR th\u1ea5p c\u00f3 th\u1ec3 c\u00f3 ngh\u0129a l\u00e0 qu\u00e1 nhi\u1ec1u tham lam.<\/p>\n<h3>\u274c 3. \u201cKh\u1ed1i L\u01b0\u1ee3ng C\u00f3 Ngh\u0129a L\u00e0 Ti\u1ec1n Th\u00f4ng Minh\u201d<\/h3>\n<p>Kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn \u2260 d\u00f2ng ch\u1ea3y th\u00f4ng minh. N\u00f3 c\u00f3 th\u1ec3 l\u00e0 ti\u1ebfng \u1ed3n, xoay v\u00f2ng, ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 \u0111\u1ecbnh v\u1ecb b\u00e1n l\u1ebb.<\/p>\n<p>Tr\u1eeb khi k\u1ebft h\u1ee3p v\u1edbi thay \u0111\u1ed5i OI v\u00e0 c\u1ea5u tr\u00fac giao d\u1ecbch, \u0111\u1eebng di\u1ec5n gi\u1ea3i qu\u00e1 m\u1ee9c c\u00e1c \u0111\u1ed9t bi\u1ebfn.<\/p>\n<h3>\u274c 4. \u201cD\u00f2ng Ch\u1ea3y M\u1ed9t Ng\u00e0y L\u00e0 \u0110\u1ee7\u201d<\/h3>\n<p>\u0110\u1ecbnh v\u1ecb t\u1ed5 ch\u1ee9c \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng trong nhi\u1ec1u ng\u00e0y ho\u1eb7c tu\u1ea7n.<\/p>\n<p>M\u1ed9t ng\u00e0y n\u1ed5i b\u1eadt c\u1ee7a vi\u1ec7c mua quy\u1ec1n ch\u1ecdn kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 th\u1ecb tr\u01b0\u1eddng \u0111ang l\u1eadt ng\u01b0\u1ee3c.<\/p>\n<p>T\u00ecm ki\u1ebfm c\u00e1c m\u00f4 h\u00ecnh b\u1ec1n v\u1eefng, kh\u00f4ng ph\u1ea3i c\u00e1c b\u1ea3n in ri\u00eang l\u1ebb.<\/p>\n<p><strong>K\u1ebft lu\u1eadn:<\/strong> Chu\u1ed7i quy\u1ec1n ch\u1ecdn l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u2014 kh\u00f4ng ph\u1ea3i qu\u1ea3 c\u1ea7u pha l\u00ea. S\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch, n\u00f3 l\u1ecdc ti\u1ebfng \u1ed3n v\u00e0 ti\u1ebft l\u1ed9 n\u01a1i s\u1ef1 tin t\u01b0\u1edfng n\u1eb1m. S\u1eed d\u1ee5ng l\u01b0\u1eddi bi\u1ebfng, n\u00f3 ch\u1ec9 t\u1ea1o ra s\u1ef1 nh\u1ea7m l\u1eabn.<\/p>\n<h2>\ud83e\uddfe K\u1ebft Lu\u1eadn: Nh\u00ecn Th\u1ecb Tr\u01b0\u1eddng Tr\u01b0\u1edbc Khi N\u00f3 Di Chuy\u1ec3n<\/h2>\n<p>Ph\u00e2n t\u00edch chu\u1ed7i quy\u1ec1n ch\u1ecdn kh\u00f4ng ph\u1ea3i l\u00e0 d\u1ef1 \u0111o\u00e1n t\u01b0\u01a1ng lai \u2014 m\u00e0 l\u00e0 \u0111\u1ecdc hi\u1ec7n t\u1ea1i m\u1ed9t c\u00e1ch r\u00f5 r\u00e0ng.<\/p>\n<p>B\u1eb1ng c\u00e1ch theo d\u00f5i:<\/p>\n<ul>\n<li>N\u01a1i l\u00e3i su\u1ea5t m\u1edf x\u00e2y d\u1ef1ng<\/li>\n<li>C\u00e1ch t\u1ef7 l\u1ec7 put\/call thay \u0111\u1ed5i<\/li>\n<li>V\u00e0 khi ho\u1ea1t \u0111\u1ed9ng b\u1ea5t th\u01b0\u1eddng t\u1ea5n c\u00f4ng c\u00e1c m\u1ee9c quan tr\u1ecdng<\/li>\n<\/ul>\n<p>\u2026b\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c l\u1ee3i th\u1ebf m\u00e0 h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 giao d\u1ecbch b\u1ecf qua.<\/p>\n<p>D\u1eef li\u1ec7u n\u00e0y cho th\u1ea5y nh\u1eefng g\u00ec c\u00e1c nh\u00e0 giao d\u1ecbch tin t\u01b0\u1edfng, nh\u1eefng g\u00ec c\u00e1c t\u1ed5 ch\u1ee9c ph\u00f2ng ng\u1eeba r\u1ee7i ro, v\u00e0 n\u01a1i c\u0103ng th\u1eb3ng th\u1ecb tr\u01b0\u1eddng \u0111ang x\u00e2y d\u1ef1ng \u2014 tr\u01b0\u1edbc khi n\u00f3 b\u00f9ng n\u1ed5 th\u00e0nh h\u00e0nh \u0111\u1ed9ng gi\u00e1.<\/p>\n<p>N\u1ebfu b\u1ea1n \u0111ang giao d\u1ecbch c\u00e1c c\u00f4ng c\u1ee5 ng\u1eafn h\u1ea1n nh\u01b0 quy\u1ec1n ch\u1ecdn nh\u1ecb ph\u00e2n, vi\u1ec7c \u0111\u1ebfn s\u1edbm kh\u00f4ng ph\u1ea3i l\u00e0 may m\u1eafn \u2014 \u0111\u00f3 l\u00e0 s\u1ef1 chu\u1ea9n b\u1ecb. H\u00e3y \u0111\u1ec3 chu\u1ed7i quy\u1ec1n ch\u1ecdn h\u01b0\u1edbng d\u1eabn b\u1ea1n.<\/p>\n<h2>\ud83d\udcda Ngu\u1ed3n<\/h2>\n<ol>\n<li>Vi\u1ec7n Quy\u1ec1n Ch\u1ecdn CBOE \u2014 Hi\u1ec3u L\u00e3i Su\u1ea5t M\u1edf v\u00e0 PCR<\/li>\n<li>Investopedia \u2014 Gi\u1ea3i Th\u00edch Chu\u1ed7i Quy\u1ec1n Ch\u1ecdn<\/li>\n<li>OCC (T\u1eadp \u0110o\u00e0n Thanh To\u00e1n Quy\u1ec1n Ch\u1ecdn) \u2014 B\u00e1o C\u00e1o D\u00f2ng Ch\u1ea3y Quy\u1ec1n Ch\u1ecdn C\u1ee7a T\u1ed5 Ch\u1ee9c<\/li>\n<li>TradingView \u2014 Ph\u00e2n T\u00edch D\u00f2ng Ch\u1ea3y Quy\u1ec1n Ch\u1ecdn<\/li>\n<\/ol>\n"},"faq":[{"question":"L\u00e3i su\u1ea5t m\u1edf c\u00f3 quan tr\u1ecdng h\u01a1n kh\u1ed1i l\u01b0\u1ee3ng kh\u00f4ng?","answer":"V\u00e2ng \u2014 OI cho th\u1ea5y s\u1ef1 t\u00edch l\u0169y v\u1ecb th\u1ebf, trong khi kh\u1ed1i l\u01b0\u1ee3ng ch\u1ec9 ph\u1ea3n \u00e1nh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a ng\u00e0y h\u00f4m nay. OI cao \u1edf c\u00e1c m\u1ee9c quan tr\u1ecdng cho th\u1ea5y cam k\u1ebft th\u1ef1c s\u1ef1, kh\u00f4ng ch\u1ec9 l\u00e0 ti\u1ebfng \u1ed3n."},{"question":"T\u1ef7 l\u1ec7 put\/call c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n h\u01b0\u1edbng th\u1ecb tr\u01b0\u1eddng kh\u00f4ng?","answer":"Kh\u00f4ng tr\u1ef1c ti\u1ebfp. \u0110\u00e2y l\u00e0 m\u1ed9t ch\u1ec9 b\u00e1o t\u00e2m l\u00fd, kh\u00f4ng ph\u1ea3i l\u00e0 t\u00edn hi\u1ec7u \u0111\u1ecbnh h\u01b0\u1edbng. S\u1eed d\u1ee5ng n\u00f3 \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c \u0111i\u1ec3m c\u1ef1c \u0111oan, sau \u0111\u00f3 x\u00e1c nh\u1eadn v\u1edbi c\u1ea5u tr\u00fac gi\u00e1 ho\u1eb7c d\u1eef li\u1ec7u d\u00f2ng ch\u1ea3y."},{"question":"\u0110i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 khi OI cao nh\u01b0ng gi\u00e1 kh\u00f4ng di chuy\u1ec3n?","answer":"N\u00f3 th\u01b0\u1eddng c\u00f3 ngh\u0129a l\u00e0 b\u00e1n quy\u1ec1n ch\u1ecdn ho\u1eb7c ph\u00f2ng ng\u1eeba r\u1ee7i ro. Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c v\u1ecb th\u1ebf \u0111\u1ec1u c\u00f3 h\u01b0\u1edbng \u2014 \u0111\u00f4i khi, th\u1ecb tr\u01b0\u1eddng \u0111ang \u0111\u1eb7t c\u01b0\u1ee3c v\u00e0o vi\u1ec7c kh\u00f4ng c\u00f3 g\u00ec x\u1ea3y ra."},{"question":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00f4i bi\u1ebft li\u1ec7u m\u1ed9t giao d\u1ecbch quy\u1ec1n ch\u1ecdn c\u00f3 ph\u1ea3i t\u1eeb m\u1ed9t t\u1ed5 ch\u1ee9c hay kh\u00f4ng?","answer":"T\u00ecm ki\u1ebfm:K\u00edch th\u01b0\u1edbc kh\u1ed1i l\u1edbnL\u1ec7nh qu\u00e9tM\u1eabu h\u00ecnh nh\u1ea5t qu\u00e1n tr\u00ean c\u00e1c m\u1ee9c gi\u00e1 th\u1ef1c hi\u1ec7n ho\u1eb7c ng\u00e0y h\u1ebft h\u1ea1nC\u00e1c t\u1ed5 ch\u1ee9c th\u01b0\u1eddng x\u00e2y d\u1ef1ng v\u1ecb th\u1ebf m\u1ed9t c\u00e1ch \u00e2m th\u1ea7m v\u00e0 c\u00f3 h\u1ec7 th\u1ed1ng, kh\u00f4ng ph\u1ea3i v\u1edbi m\u1ed9t c\u00fa \u0111\u1ed9t ph\u00e1 l\u1edbn."},{"question":"","answer":""}],"faq_source":{"label":"FAQ","type":"repeater","formatted_value":[{"question":"L\u00e3i su\u1ea5t m\u1edf c\u00f3 quan tr\u1ecdng h\u01a1n kh\u1ed1i l\u01b0\u1ee3ng kh\u00f4ng?","answer":"V\u00e2ng \u2014 OI cho th\u1ea5y s\u1ef1 t\u00edch l\u0169y v\u1ecb th\u1ebf, trong khi kh\u1ed1i l\u01b0\u1ee3ng ch\u1ec9 ph\u1ea3n \u00e1nh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a ng\u00e0y h\u00f4m nay. OI cao \u1edf c\u00e1c m\u1ee9c quan tr\u1ecdng cho th\u1ea5y cam k\u1ebft th\u1ef1c s\u1ef1, kh\u00f4ng ch\u1ec9 l\u00e0 ti\u1ebfng \u1ed3n."},{"question":"T\u1ef7 l\u1ec7 put\/call c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n h\u01b0\u1edbng th\u1ecb tr\u01b0\u1eddng kh\u00f4ng?","answer":"Kh\u00f4ng tr\u1ef1c ti\u1ebfp. \u0110\u00e2y l\u00e0 m\u1ed9t ch\u1ec9 b\u00e1o t\u00e2m l\u00fd, kh\u00f4ng ph\u1ea3i l\u00e0 t\u00edn hi\u1ec7u \u0111\u1ecbnh h\u01b0\u1edbng. S\u1eed d\u1ee5ng n\u00f3 \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c \u0111i\u1ec3m c\u1ef1c \u0111oan, sau \u0111\u00f3 x\u00e1c nh\u1eadn v\u1edbi c\u1ea5u tr\u00fac gi\u00e1 ho\u1eb7c d\u1eef li\u1ec7u d\u00f2ng ch\u1ea3y."},{"question":"\u0110i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 khi OI cao nh\u01b0ng gi\u00e1 kh\u00f4ng di chuy\u1ec3n?","answer":"N\u00f3 th\u01b0\u1eddng c\u00f3 ngh\u0129a l\u00e0 b\u00e1n quy\u1ec1n ch\u1ecdn ho\u1eb7c ph\u00f2ng ng\u1eeba r\u1ee7i ro. Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c v\u1ecb th\u1ebf \u0111\u1ec1u c\u00f3 h\u01b0\u1edbng \u2014 \u0111\u00f4i khi, th\u1ecb tr\u01b0\u1eddng \u0111ang \u0111\u1eb7t c\u01b0\u1ee3c v\u00e0o vi\u1ec7c kh\u00f4ng c\u00f3 g\u00ec x\u1ea3y ra."},{"question":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00f4i bi\u1ebft li\u1ec7u m\u1ed9t giao d\u1ecbch quy\u1ec1n ch\u1ecdn c\u00f3 ph\u1ea3i t\u1eeb m\u1ed9t t\u1ed5 ch\u1ee9c hay kh\u00f4ng?","answer":"T\u00ecm ki\u1ebfm:K\u00edch th\u01b0\u1edbc kh\u1ed1i l\u1edbnL\u1ec7nh qu\u00e9tM\u1eabu h\u00ecnh nh\u1ea5t qu\u00e1n tr\u00ean c\u00e1c m\u1ee9c gi\u00e1 th\u1ef1c hi\u1ec7n ho\u1eb7c ng\u00e0y h\u1ebft h\u1ea1nC\u00e1c t\u1ed5 ch\u1ee9c th\u01b0\u1eddng x\u00e2y d\u1ef1ng v\u1ecb th\u1ebf m\u1ed9t c\u00e1ch \u00e2m th\u1ea7m v\u00e0 c\u00f3 h\u1ec7 th\u1ed1ng, kh\u00f4ng ph\u1ea3i v\u1edbi m\u1ed9t c\u00fa \u0111\u1ed9t ph\u00e1 l\u1edbn."},{"question":"","answer":""}]}},"yoast_head":"<!-- This site is optimized with the Yoast 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