{"id":289092,"date":"2025-07-06T11:16:04","date_gmt":"2025-07-06T11:16:04","guid":{"rendered":"https:\/\/pocketoption.com\/blog\/news-events\/data\/detect-insider-trading-2\/"},"modified":"2025-07-06T11:16:04","modified_gmt":"2025-07-06T11:16:04","slug":"detect-insider-trading","status":"publish","type":"post","link":"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/","title":{"rendered":"Ph\u00e1t hi\u1ec7n Giao d\u1ecbch N\u1ed9i b\u1ed9: Ph\u01b0\u01a1ng ph\u00e1p To\u00e1n h\u1ecdc \u0111\u1ec3 Ph\u00e2n t\u00edch Anomalies Th\u1ecb tr\u01b0\u1eddng"},"content":{"rendered":"<div id=\"root\"><div id=\"wrap-img-root\"><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":5,"featured_media":209994,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[18],"tags":[37,36,45],"class_list":["post-289092","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-regulation-and-safety","tag-indicator","tag-pattern","tag-stock"],"acf":{"h1":"C\u00e1ch Ph\u00e1t Hi\u1ec7n Giao D\u1ecbch N\u1ed9i B\u1ed9: Ph\u01b0\u01a1ng Ph\u00e1p To\u00e1n H\u1ecdc","h1_source":{"label":"H1","type":"text","formatted_value":"C\u00e1ch Ph\u00e1t Hi\u1ec7n Giao D\u1ecbch N\u1ed9i B\u1ed9: Ph\u01b0\u01a1ng Ph\u00e1p To\u00e1n H\u1ecdc"},"description":"Ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9 b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt ph\u00e2n t\u00edch d\u1eef li\u1ec7u \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh. H\u1ecdc c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1ed1ng k\u00ea \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1eabu th\u1ecb tr\u01b0\u1eddng \u0111\u00e1ng ng\u1edd ngay h\u00f4m nay tr\u01b0\u1edbc khi x\u1ea3y ra vi ph\u1ea1m quy \u0111\u1ecbnh.","description_source":{"label":"Description","type":"textarea","formatted_value":"Ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9 b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt ph\u00e2n t\u00edch d\u1eef li\u1ec7u \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh. H\u1ecdc c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1ed1ng k\u00ea \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1eabu th\u1ecb tr\u01b0\u1eddng \u0111\u00e1ng ng\u1edd ngay h\u00f4m nay tr\u01b0\u1edbc khi x\u1ea3y ra vi ph\u1ea1m quy \u0111\u1ecbnh."},"intro":"Vi\u1ec7c ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i gi\u00e1n \u0111\u00f2i h\u1ecfi ph\u1ea3i thu th\u1eadp v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch c\u00f3 h\u1ec7 th\u1ed1ng. B\u00e0i vi\u1ebft n\u00e0y xem x\u00e9t c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ecbnh l\u01b0\u1ee3ng m\u00e0 c\u00e1c nh\u00e0 ph\u00e2n t\u00edch t\u00e0i ch\u00ednh s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c m\u1eabu giao d\u1ecbch \u0111\u00e1ng ng\u1edd, t\u1eadp trung v\u00e0o c\u00e1c m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc v\u00e0 c\u00e1c ch\u1ec9 s\u1ed1 th\u1ed1ng k\u00ea gi\u00fap x\u00e1c \u0111\u1ecbnh c\u00e1c ho\u1ea1t \u0111\u1ed9ng b\u1ea5t h\u1ee3p ph\u00e1p ti\u1ec1m \u1ea9n tr\u00ean c\u00e1c th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh.","intro_source":{"label":"Intro","type":"text","formatted_value":"Vi\u1ec7c ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i gi\u00e1n \u0111\u00f2i h\u1ecfi ph\u1ea3i thu th\u1eadp v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch c\u00f3 h\u1ec7 th\u1ed1ng. B\u00e0i vi\u1ebft n\u00e0y xem x\u00e9t c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ecbnh l\u01b0\u1ee3ng m\u00e0 c\u00e1c nh\u00e0 ph\u00e2n t\u00edch t\u00e0i ch\u00ednh s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c m\u1eabu giao d\u1ecbch \u0111\u00e1ng ng\u1edd, t\u1eadp trung v\u00e0o c\u00e1c m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc v\u00e0 c\u00e1c ch\u1ec9 s\u1ed1 th\u1ed1ng k\u00ea gi\u00fap x\u00e1c \u0111\u1ecbnh c\u00e1c ho\u1ea1t \u0111\u1ed9ng b\u1ea5t h\u1ee3p ph\u00e1p ti\u1ec1m \u1ea9n tr\u00ean c\u00e1c th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh."},"body_html":"<div class='po-container po-container_width_article-sm'><h2 class='po-article-page__title'>Hi\u1ec3u v\u1ec1 D\u1eef li\u1ec7u Ph\u00e1t hi\u1ec7n Giao d\u1ecbch N\u1ed9i b\u1ed9<\/h2><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>\u0110\u1ec3 ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, c\u00e1c nh\u00e0 ph\u00e2n t\u00edch c\u1ea7n c\u00f3 c\u00e1c b\u1ed9 d\u1eef li\u1ec7u to\u00e0n di\u1ec7n. N\u1ec1n t\u1ea3ng c\u1ee7a b\u1ea5t k\u1ef3 h\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n th\u00e0nh c\u00f4ng n\u00e0o c\u0169ng d\u1ef1a v\u00e0o c\u00e1c m\u1eabu giao d\u1ecbch l\u1ecbch s\u1eed, c\u00e1c ch\u1ec9 s\u1ed1 kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 bi\u1ebfn \u0111\u1ed9ng gi\u00e1. C\u00e1c h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t th\u1ecb tr\u01b0\u1eddng th\u01b0\u1eddng theo d\u00f5i c\u00e1c ho\u1ea1t \u0111\u1ed9ng giao d\u1ecbch b\u1ea5t th\u01b0\u1eddng tr\u01b0\u1edbc c\u00e1c th\u00f4ng b\u00e1o quan tr\u1ecdng c\u1ee7a c\u00f4ng ty.<\/p><\/div><div class='po-container po-container_width_article po-article-page__table'><div class='po-table'><table><thead><tr><th>Lo\u1ea1i D\u1eef li\u1ec7u<\/th><th>M\u00f4 t\u1ea3<\/th><th>Li\u00ean quan \u0111\u1ebfn Ph\u00e1t hi\u1ec7n<\/th><\/tr><\/thead><tbody><tr><td>Kh\u1ed1i l\u01b0\u1ee3ng Giao d\u1ecbch<\/td><td>S\u1ed1 l\u01b0\u1ee3ng c\u1ed5 phi\u1ebfu \u0111\u01b0\u1ee3c giao d\u1ecbch<\/td><td>C\u00e1c \u0111\u1ed9t bi\u1ebfn b\u1ea5t th\u01b0\u1eddng c\u00f3 th\u1ec3 ch\u1ec9 ra s\u1ef1 b\u1ea5t \u0111\u1ed1i x\u1ee9ng th\u00f4ng tin<\/td><\/tr><tr><td>Bi\u1ebfn \u0111\u1ed9ng Gi\u00e1<\/td><td>Thay \u0111\u1ed5i gi\u00e1 c\u1ed5 phi\u1ebfu<\/td><td>C\u00e1c thay \u0111\u1ed5i b\u1ea5t th\u01b0\u1eddng tr\u01b0\u1edbc c\u00e1c th\u00f4ng b\u00e1o<\/td><\/tr><tr><td>Th\u1eddi gian<\/td><td>Khi n\u00e0o c\u00e1c giao d\u1ecbch x\u1ea3y ra<\/td><td>G\u1ea7n g\u0169i v\u1edbi c\u00e1c s\u1ef1 ki\u1ec7n c\u1ee7a c\u00f4ng ty<\/td><\/tr><tr><td>Ho\u1ea1t \u0111\u1ed9ng Quy\u1ec1n ch\u1ecdn<\/td><td>Thay \u0111\u1ed5i kh\u1ed1i l\u01b0\u1ee3ng quy\u1ec1n ch\u1ecdn\/c\u1ed5 phi\u1ebfu<\/td><td>C\u00e1c m\u1eabu giao d\u1ecbch ph\u00e1i sinh b\u1ea5t th\u01b0\u1eddng<\/td><\/tr><\/tbody><\/table><\/div><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Khi thu th\u1eadp d\u1eef li\u1ec7u \u0111\u1ec3 ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9, h\u00e3y xem x\u00e9t c\u00e1c kh\u00eda c\u1ea1nh t\u1ea1m th\u1eddi. C\u00e1c m\u1eabu giao d\u1ecbch 10-15 ng\u00e0y tr\u01b0\u1edbc c\u00e1c th\u00f4ng b\u00e1o quan tr\u1ecdng th\u01b0\u1eddng ti\u1ebft l\u1ed9 nh\u1eefng b\u1ea5t th\u01b0\u1eddng r\u00f5 r\u00e0ng nh\u1ea5t. C\u00e1c n\u1ec1n t\u1ea3ng nh\u01b0 Pocket Option cung c\u1ea5p quy\u1ec1n truy c\u1eadp v\u00e0o m\u1ed9t s\u1ed1 \u0111i\u1ec3m d\u1eef li\u1ec7u n\u00e0y cho ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt.<\/p><\/div><div class='po-container po-container_width_article-sm'><h2 class='po-article-page__title'>C\u00e1c Ch\u1ec9 s\u1ed1 Th\u1ed1ng k\u00ea Ch\u00ednh cho Ph\u00e1t hi\u1ec7n<\/h2><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Vi\u1ec7c ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9 th\u00e0nh c\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ed9t s\u1ed1 ch\u1ec9 s\u1ed1 th\u1ed1ng k\u00ea \u0111\u1ecbnh l\u01b0\u1ee3ng h\u00e0nh vi th\u1ecb tr\u01b0\u1eddng. Nh\u1eefng ph\u00e9p \u0111o n\u00e0y gi\u00fap ph\u00e2n bi\u1ec7t ti\u1ebfng \u1ed3n ng\u1eabu nhi\u00ean c\u1ee7a th\u1ecb tr\u01b0\u1eddng v\u1edbi c\u00e1c m\u1eabu giao d\u1ecbch c\u00f3 th\u1ec3 l\u00e0 b\u1ea5t h\u1ee3p ph\u00e1p.<\/p><\/div><div class='po-container po-container_width_article-sm article-content po-article-page__text'><ul class='po-article-page-list'><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>L\u1ee3i nhu\u1eadn B\u1ea5t th\u01b0\u1eddng (AR): \u0110o l\u01b0\u1eddng m\u1ee9c \u0111\u1ed9 m\u00e0 l\u1ee3i nhu\u1eadn th\u1ef1c t\u1ebf c\u1ee7a m\u1ed9t c\u1ed5 phi\u1ebfu l\u1ec7ch kh\u1ecfi l\u1ee3i nhu\u1eadn k\u1ef3 v\u1ecdng<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>L\u1ee3i nhu\u1eadn B\u1ea5t th\u01b0\u1eddng T\u00edch l\u0169y (CAR): T\u1ed5ng h\u1ee3p c\u00e1c AR trong m\u1ed9t kho\u1ea3ng th\u1eddi gian c\u1ee5 th\u1ec3<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>T\u1ef7 l\u1ec7 Kh\u1ed1i l\u01b0\u1ee3ng Giao d\u1ecbch (TVR): So s\u00e1nh kh\u1ed1i l\u01b0\u1ee3ng hi\u1ec7n t\u1ea1i v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng trung b\u00ecnh l\u1ecbch s\u1eed<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>T\u1ef7 l\u1ec7 T\u0103ng gi\u00e1: \u0110o l\u01b0\u1eddng m\u1ee9c t\u0103ng gi\u00e1 tr\u01b0\u1edbc c\u00e1c th\u00f4ng b\u00e1o so v\u1edbi c\u00e1c bi\u1ebfn \u0111\u1ed9ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng<\/li><\/ul><\/div><div class='po-container po-container_width_article po-article-page__table'><div class='po-table'><table><thead><tr><th>Ch\u1ec9 s\u1ed1<\/th><th>C\u00f4ng th\u1ee9c<\/th><th>Ng\u01b0\u1ee1ng Nghi ng\u1edd<\/th><\/tr><\/thead><tbody><tr><td>L\u1ee3i nhu\u1eadn B\u1ea5t th\u01b0\u1eddng<\/td><td>AR = L\u1ee3i nhu\u1eadn Th\u1ef1c t\u1ebf - L\u1ee3i nhu\u1eadn K\u1ef3 v\u1ecdng<\/td><td>|AR| &gt; 2.5%<\/td><\/tr><tr><td>CAR<\/td><td>CAR = \u2211AR trong kho\u1ea3ng th\u1eddi gian s\u1ef1 ki\u1ec7n<\/td><td>CAR &gt; 5%<\/td><\/tr><tr><td>T\u1ef7 l\u1ec7 Kh\u1ed1i l\u01b0\u1ee3ng<\/td><td>Kh\u1ed1i l\u01b0\u1ee3ng Hi\u1ec7n t\u1ea1i \/ Kh\u1ed1i l\u01b0\u1ee3ng Trung b\u00ecnh<\/td><td>T\u1ef7 l\u1ec7 &gt; 3.0<\/td><\/tr><tr><td>T\u1ef7 l\u1ec7 Kh\u1ed1i l\u01b0\u1ee3ng Quy\u1ec1n ch\u1ecdn<\/td><td>Kh\u1ed1i l\u01b0\u1ee3ng Quy\u1ec1n ch\u1ecdn Hi\u1ec7n t\u1ea1i \/ Kh\u1ed1i l\u01b0\u1ee3ng Quy\u1ec1n ch\u1ecdn Trung b\u00ecnh<\/td><td>T\u1ef7 l\u1ec7 &gt; 5.0<\/td><\/tr><\/tbody><\/table><\/div><\/div><div class='po-container po-container_width_article-sm'><h2 class='po-article-page__title'>M\u00f4 h\u00ecnh X\u00e1c su\u1ea5t trong Ph\u00e2n t\u00edch Giao d\u1ecbch N\u1ed9i b\u1ed9<\/h2><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Ph\u00e1t hi\u1ec7n c\u00e1c m\u1eabu giao d\u1ecbch nghi ng\u1edd th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn c\u00e1c m\u00f4 h\u00ecnh d\u1ef1a tr\u00ean x\u00e1c su\u1ea5t t\u00ednh to\u00e1n kh\u1ea3 n\u0103ng h\u00e0nh vi th\u1ecb tr\u01b0\u1eddng quan s\u00e1t \u0111\u01b0\u1ee3c x\u1ea3y ra ng\u1eabu nhi\u00ean so v\u1edbi vi\u1ec7c do r\u00f2 r\u1ec9 th\u00f4ng tin.<\/p><\/div><div class='po-container po-container_width_article po-article-page__table'><div class='po-table'><table><thead><tr><th>Lo\u1ea1i M\u00f4 h\u00ecnh<\/th><th>\u1ee8ng d\u1ee5ng<\/th><th>Hi\u1ec7u qu\u1ea3<\/th><\/tr><\/thead><tbody><tr><td>Ph\u00e2n t\u00edch Nghi\u00ean c\u1ee9u S\u1ef1 ki\u1ec7n<\/td><td>Xem x\u00e9t l\u1ee3i nhu\u1eadn xung quanh c\u00e1c s\u1ef1 ki\u1ec7n c\u1ee7a c\u00f4ng ty<\/td><td>Cao cho c\u00e1c th\u00f4ng b\u00e1o \u0111\u00e3 l\u00ean l\u1ecbch<\/td><\/tr><tr><td>M\u00f4 h\u00ecnh Th\u1ecb tr\u01b0\u1eddng<\/td><td>So s\u00e1nh c\u1ed5 phi\u1ebfu v\u1edbi c\u00e1c bi\u1ebfn \u0111\u1ed9ng th\u1ecb tr\u01b0\u1eddng r\u1ed9ng l\u1edbn h\u01a1n<\/td><td>Trung b\u00ecnh - b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi s\u1ef1 bi\u1ebfn \u0111\u1ed9ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng<\/td><\/tr><tr><td>M\u00f4 h\u00ecnh GARCH<\/td><td>T\u00ednh \u0111\u1ebfn s\u1ef1 c\u1ee5m bi\u1ebfn \u0111\u1ed9ng<\/td><td>M\u1ea1nh cho c\u00e1c c\u1ed5 phi\u1ebfu bi\u1ebfn \u0111\u1ed9ng<\/td><\/tr><tr><td>Ph\u00e2n t\u00edch M\u1ea1ng<\/td><td>V\u1ebd c\u00e1c m\u1ed1i quan h\u1ec7 giao d\u1ecbch<\/td><td>R\u1ea5t cao cho c\u00e1c b\u00ean li\u00ean quan<\/td><\/tr><\/tbody><\/table><\/div><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>C\u00f4ng th\u1ee9c to\u00e1n h\u1ecdc \u0111\u1ec3 t\u00ednh to\u00e1n l\u1ee3i nhu\u1eadn b\u1ea5t th\u01b0\u1eddng trong m\u00f4 h\u00ecnh th\u1ecb tr\u01b0\u1eddng l\u00e0:<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>ARit&nbsp;= Rit&nbsp;- (\u03b1i&nbsp;+ \u03b2iRmt)<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Trong \u0111\u00f3 Rit&nbsp;l\u00e0 l\u1ee3i nhu\u1eadn c\u1ee7a c\u1ed5 phi\u1ebfu i t\u1ea1i th\u1eddi \u0111i\u1ec3m t, Rmt&nbsp;l\u00e0 l\u1ee3i nhu\u1eadn th\u1ecb tr\u01b0\u1eddng, v\u00e0 \u03b1i&nbsp;v\u00e0 \u03b2i&nbsp;l\u00e0 c\u00e1c tham s\u1ed1 h\u1ed3i quy.<\/p><\/div><div class='po-container po-container_width_article-sm'><h2 class='po-article-page__title'>V\u00ed d\u1ee5 Tr\u01b0\u1eddng h\u1ee3p: Ph\u00e2n t\u00edch Giao d\u1ecbch Tr\u01b0\u1edbc Th\u00f4ng b\u00e1o<\/h2><\/div><div class='po-container po-container_width_article po-article-page__table'><div class='po-table'><table><thead><tr><th>Ng\u00e0y<\/th><th>L\u1ee3i nhu\u1eadn C\u1ed5 phi\u1ebfu<\/th><th>L\u1ee3i nhu\u1eadn Th\u1ecb tr\u01b0\u1eddng<\/th><th>L\u1ee3i nhu\u1eadn B\u1ea5t th\u01b0\u1eddng<\/th><th>T\u1ef7 l\u1ec7 Kh\u1ed1i l\u01b0\u1ee3ng<\/th><\/tr><\/thead><tbody><tr><td>-10<\/td><td>0.2%<\/td><td>0.1%<\/td><td>0.1%<\/td><td>1.2<\/td><\/tr><tr><td>-5<\/td><td>1.0%<\/td><td>0.2%<\/td><td>0.8%<\/td><td>2.1<\/td><\/tr><tr><td>-3<\/td><td>1.7%<\/td><td>-0.3%<\/td><td>2.0%<\/td><td>3.8<\/td><\/tr><tr><td>-1<\/td><td>2.6%<\/td><td>0.1%<\/td><td>2.5%<\/td><td>4.7<\/td><\/tr><tr><td>0<\/td><td>8.5%<\/td><td>0.2%<\/td><td>8.3%<\/td><td>10.2<\/td><\/tr><\/tbody><\/table><\/div><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Trong v\u00ed d\u1ee5 n\u00e0y, ch\u00fang ta th\u1ea5y l\u1ee3i nhu\u1eadn b\u1ea5t th\u01b0\u1eddng v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch t\u0103ng l\u00ean khi ch\u00fang ta ti\u1ebfn g\u1ea7n \u0111\u1ebfn ng\u00e0y th\u00f4ng b\u00e1o (Ng\u00e0y 0). C\u00e1c ng\u00e0y -3 v\u00e0 -1 cho th\u1ea5y c\u00e1c m\u1eabu nghi ng\u1edd s\u1ebd k\u00edch ho\u1ea1t c\u1ea3nh b\u00e1o ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9 trong h\u1ea7u h\u1ebft c\u00e1c h\u1ec7 th\u1ed1ng.<\/p><\/div><div class='po-container po-container_width_article-sm'><h2 class='po-article-page__title'>C\u00e1c Ph\u01b0\u01a1ng ph\u00e1p H\u1ecdc M\u00e1y<\/h2><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Vi\u1ec7c ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9 hi\u1ec7n \u0111\u1ea1i t\u1eadn d\u1ee5ng c\u00e1c thu\u1eadt to\u00e1n h\u1ecdc m\u00e1y \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1eabu m\u00e0 c\u00e1c nh\u00e0 ph\u00e2n t\u00edch con ng\u01b0\u1eddi c\u00f3 th\u1ec3 b\u1ecf l\u1ee1. C\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y ph\u00e2n t\u00edch c\u00e1c b\u1ed9 d\u1eef li\u1ec7u l\u1edbn v\u00e0 \u0111\u00e1nh d\u1ea5u c\u00e1c ho\u1ea1t \u0111\u1ed9ng nghi ng\u1edd d\u1ef1a tr\u00ean c\u00e1c m\u1eabu \u0111\u00e3 h\u1ecdc.<\/p><\/div><div class='po-container po-container_width_article-sm article-content po-article-page__text'><ul class='po-article-page-list'><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>C\u00e1c m\u00f4 h\u00ecnh h\u1ecdc c\u00f3 gi\u00e1m s\u00e1t \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o tr\u00ean c\u00e1c tr\u01b0\u1eddng h\u1ee3p l\u1ecbch s\u1eed c\u1ee7a giao d\u1ecbch n\u1ed9i b\u1ed9 \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Ph\u00e1t hi\u1ec7n b\u1ea5t th\u01b0\u1eddng kh\u00f4ng c\u00f3 gi\u00e1m s\u00e1t x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1eabu giao d\u1ecbch b\u1ea5t th\u01b0\u1eddng<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>X\u1eed l\u00fd ng\u00f4n ng\u1eef t\u1ef1 nhi\u00ean \u0111\u1ec3 ph\u00e2n t\u00edch c\u00e1c th\u00f4ng \u0111i\u1ec7p c\u1ee7a c\u00f4ng ty<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Thu\u1eadt to\u00e1n ph\u00e2n t\u00edch m\u1ea1ng ph\u00e1t hi\u1ec7n c\u00e1c m\u1ed1i quan h\u1ec7 giao d\u1ecbch nghi ng\u1edd<\/li><\/ul><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Hi\u1ec7u qu\u1ea3 c\u1ee7a vi\u1ec7c ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9 ph\u1ee5 thu\u1ed9c \u0111\u00e1ng k\u1ec3 v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng d\u1eef li\u1ec7u \u0111\u1ea7u v\u00e0o v\u00e0 s\u1ef1 tinh vi c\u1ee7a c\u00e1c thu\u1eadt to\u00e1n ph\u00e2n t\u00edch. C\u00e1c t\u1ed5 ch\u1ee9c t\u00e0i ch\u00ednh ng\u00e0y c\u00e0ng \u00e1p d\u1ee5ng nh\u1eefng c\u00f4ng c\u1ee5 to\u00e1n h\u1ecdc n\u00e0y \u0111\u1ec3 duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a th\u1ecb tr\u01b0\u1eddng.<\/p><\/div>[cta_button text=\"\"]<div class='po-container po-container_width_article-sm'><h2 class='po-article-page__title'>K\u1ebft lu\u1eadn<\/h2><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Ph\u00e1t tri\u1ec3n c\u00e1c h\u1ec7 th\u1ed1ng hi\u1ec7u qu\u1ea3 \u0111\u1ec3 ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9 y\u00eau c\u1ea7u s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a c\u00e1c m\u00f4 h\u00ecnh th\u1ed1ng k\u00ea, ph\u00e2n t\u00edch x\u00e1c su\u1ea5t v\u00e0 c\u00e1c thu\u1eadt to\u00e1n h\u1ecdc m\u00e1y. B\u1eb1ng c\u00e1ch t\u1eadp trung v\u00e0o l\u1ee3i nhu\u1eadn b\u1ea5t th\u01b0\u1eddng, c\u00e1c \u0111\u1ed9t bi\u1ebfn kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 th\u1eddi gian li\u00ean quan \u0111\u1ebfn c\u00e1c th\u00f4ng b\u00e1o c\u1ee7a c\u00f4ng ty, c\u00e1c nh\u00e0 ph\u00e2n t\u00edch c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c ho\u1ea1t \u0111\u1ed9ng giao d\u1ecbch c\u00f3 th\u1ec3 l\u00e0 b\u1ea5t h\u1ee3p ph\u00e1p. C\u00e1ch ti\u1ebfp c\u1eadn to\u00e1n h\u1ecdc \u0111\u1ed1i v\u1edbi vi\u1ec7c ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9 ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n, v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c ng\u00e0y c\u00e0ng cao khi kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n m\u1edf r\u1ed9ng.<\/p><\/div>","body_html_source":{"label":"Body HTML","type":"wysiwyg","formatted_value":"<div class='po-container po-container_width_article-sm'>\n<h2 class='po-article-page__title'>Hi\u1ec3u v\u1ec1 D\u1eef li\u1ec7u Ph\u00e1t hi\u1ec7n Giao d\u1ecbch N\u1ed9i b\u1ed9<\/h2>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>\u0110\u1ec3 ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, c\u00e1c nh\u00e0 ph\u00e2n t\u00edch c\u1ea7n c\u00f3 c\u00e1c b\u1ed9 d\u1eef li\u1ec7u to\u00e0n di\u1ec7n. N\u1ec1n t\u1ea3ng c\u1ee7a b\u1ea5t k\u1ef3 h\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n th\u00e0nh c\u00f4ng n\u00e0o c\u0169ng d\u1ef1a v\u00e0o c\u00e1c m\u1eabu giao d\u1ecbch l\u1ecbch s\u1eed, c\u00e1c ch\u1ec9 s\u1ed1 kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 bi\u1ebfn \u0111\u1ed9ng gi\u00e1. C\u00e1c h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t th\u1ecb tr\u01b0\u1eddng th\u01b0\u1eddng theo d\u00f5i c\u00e1c ho\u1ea1t \u0111\u1ed9ng giao d\u1ecbch b\u1ea5t th\u01b0\u1eddng tr\u01b0\u1edbc c\u00e1c th\u00f4ng b\u00e1o quan tr\u1ecdng c\u1ee7a c\u00f4ng ty.<\/p>\n<\/div>\n<div class='po-container po-container_width_article po-article-page__table'>\n<div class='po-table'>\n<table>\n<thead>\n<tr>\n<th>Lo\u1ea1i D\u1eef li\u1ec7u<\/th>\n<th>M\u00f4 t\u1ea3<\/th>\n<th>Li\u00ean quan \u0111\u1ebfn Ph\u00e1t hi\u1ec7n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Kh\u1ed1i l\u01b0\u1ee3ng Giao d\u1ecbch<\/td>\n<td>S\u1ed1 l\u01b0\u1ee3ng c\u1ed5 phi\u1ebfu \u0111\u01b0\u1ee3c giao d\u1ecbch<\/td>\n<td>C\u00e1c \u0111\u1ed9t bi\u1ebfn b\u1ea5t th\u01b0\u1eddng c\u00f3 th\u1ec3 ch\u1ec9 ra s\u1ef1 b\u1ea5t \u0111\u1ed1i x\u1ee9ng th\u00f4ng tin<\/td>\n<\/tr>\n<tr>\n<td>Bi\u1ebfn \u0111\u1ed9ng Gi\u00e1<\/td>\n<td>Thay \u0111\u1ed5i gi\u00e1 c\u1ed5 phi\u1ebfu<\/td>\n<td>C\u00e1c thay \u0111\u1ed5i b\u1ea5t th\u01b0\u1eddng tr\u01b0\u1edbc c\u00e1c th\u00f4ng b\u00e1o<\/td>\n<\/tr>\n<tr>\n<td>Th\u1eddi gian<\/td>\n<td>Khi n\u00e0o c\u00e1c giao d\u1ecbch x\u1ea3y ra<\/td>\n<td>G\u1ea7n g\u0169i v\u1edbi c\u00e1c s\u1ef1 ki\u1ec7n c\u1ee7a c\u00f4ng ty<\/td>\n<\/tr>\n<tr>\n<td>Ho\u1ea1t \u0111\u1ed9ng Quy\u1ec1n ch\u1ecdn<\/td>\n<td>Thay \u0111\u1ed5i kh\u1ed1i l\u01b0\u1ee3ng quy\u1ec1n ch\u1ecdn\/c\u1ed5 phi\u1ebfu<\/td>\n<td>C\u00e1c m\u1eabu giao d\u1ecbch ph\u00e1i sinh b\u1ea5t th\u01b0\u1eddng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Khi thu th\u1eadp d\u1eef li\u1ec7u \u0111\u1ec3 ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9, h\u00e3y xem x\u00e9t c\u00e1c kh\u00eda c\u1ea1nh t\u1ea1m th\u1eddi. C\u00e1c m\u1eabu giao d\u1ecbch 10-15 ng\u00e0y tr\u01b0\u1edbc c\u00e1c th\u00f4ng b\u00e1o quan tr\u1ecdng th\u01b0\u1eddng ti\u1ebft l\u1ed9 nh\u1eefng b\u1ea5t th\u01b0\u1eddng r\u00f5 r\u00e0ng nh\u1ea5t. C\u00e1c n\u1ec1n t\u1ea3ng nh\u01b0 Pocket Option cung c\u1ea5p quy\u1ec1n truy c\u1eadp v\u00e0o m\u1ed9t s\u1ed1 \u0111i\u1ec3m d\u1eef li\u1ec7u n\u00e0y cho ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<h2 class='po-article-page__title'>C\u00e1c Ch\u1ec9 s\u1ed1 Th\u1ed1ng k\u00ea Ch\u00ednh cho Ph\u00e1t hi\u1ec7n<\/h2>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Vi\u1ec7c ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9 th\u00e0nh c\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ed9t s\u1ed1 ch\u1ec9 s\u1ed1 th\u1ed1ng k\u00ea \u0111\u1ecbnh l\u01b0\u1ee3ng h\u00e0nh vi th\u1ecb tr\u01b0\u1eddng. Nh\u1eefng ph\u00e9p \u0111o n\u00e0y gi\u00fap ph\u00e2n bi\u1ec7t ti\u1ebfng \u1ed3n ng\u1eabu nhi\u00ean c\u1ee7a th\u1ecb tr\u01b0\u1eddng v\u1edbi c\u00e1c m\u1eabu giao d\u1ecbch c\u00f3 th\u1ec3 l\u00e0 b\u1ea5t h\u1ee3p ph\u00e1p.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm article-content po-article-page__text'>\n<ul class='po-article-page-list'>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>L\u1ee3i nhu\u1eadn B\u1ea5t th\u01b0\u1eddng (AR): \u0110o l\u01b0\u1eddng m\u1ee9c \u0111\u1ed9 m\u00e0 l\u1ee3i nhu\u1eadn th\u1ef1c t\u1ebf c\u1ee7a m\u1ed9t c\u1ed5 phi\u1ebfu l\u1ec7ch kh\u1ecfi l\u1ee3i nhu\u1eadn k\u1ef3 v\u1ecdng<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>L\u1ee3i nhu\u1eadn B\u1ea5t th\u01b0\u1eddng T\u00edch l\u0169y (CAR): T\u1ed5ng h\u1ee3p c\u00e1c AR trong m\u1ed9t kho\u1ea3ng th\u1eddi gian c\u1ee5 th\u1ec3<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>T\u1ef7 l\u1ec7 Kh\u1ed1i l\u01b0\u1ee3ng Giao d\u1ecbch (TVR): So s\u00e1nh kh\u1ed1i l\u01b0\u1ee3ng hi\u1ec7n t\u1ea1i v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng trung b\u00ecnh l\u1ecbch s\u1eed<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>T\u1ef7 l\u1ec7 T\u0103ng gi\u00e1: \u0110o l\u01b0\u1eddng m\u1ee9c t\u0103ng gi\u00e1 tr\u01b0\u1edbc c\u00e1c th\u00f4ng b\u00e1o so v\u1edbi c\u00e1c bi\u1ebfn \u0111\u1ed9ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng<\/li>\n<\/ul>\n<\/div>\n<div class='po-container po-container_width_article po-article-page__table'>\n<div class='po-table'>\n<table>\n<thead>\n<tr>\n<th>Ch\u1ec9 s\u1ed1<\/th>\n<th>C\u00f4ng th\u1ee9c<\/th>\n<th>Ng\u01b0\u1ee1ng Nghi ng\u1edd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>L\u1ee3i nhu\u1eadn B\u1ea5t th\u01b0\u1eddng<\/td>\n<td>AR = L\u1ee3i nhu\u1eadn Th\u1ef1c t\u1ebf &#8211; L\u1ee3i nhu\u1eadn K\u1ef3 v\u1ecdng<\/td>\n<td>|AR| &gt; 2.5%<\/td>\n<\/tr>\n<tr>\n<td>CAR<\/td>\n<td>CAR = \u2211AR trong kho\u1ea3ng th\u1eddi gian s\u1ef1 ki\u1ec7n<\/td>\n<td>CAR &gt; 5%<\/td>\n<\/tr>\n<tr>\n<td>T\u1ef7 l\u1ec7 Kh\u1ed1i l\u01b0\u1ee3ng<\/td>\n<td>Kh\u1ed1i l\u01b0\u1ee3ng Hi\u1ec7n t\u1ea1i \/ Kh\u1ed1i l\u01b0\u1ee3ng Trung b\u00ecnh<\/td>\n<td>T\u1ef7 l\u1ec7 &gt; 3.0<\/td>\n<\/tr>\n<tr>\n<td>T\u1ef7 l\u1ec7 Kh\u1ed1i l\u01b0\u1ee3ng Quy\u1ec1n ch\u1ecdn<\/td>\n<td>Kh\u1ed1i l\u01b0\u1ee3ng Quy\u1ec1n ch\u1ecdn Hi\u1ec7n t\u1ea1i \/ Kh\u1ed1i l\u01b0\u1ee3ng Quy\u1ec1n ch\u1ecdn Trung b\u00ecnh<\/td>\n<td>T\u1ef7 l\u1ec7 &gt; 5.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<h2 class='po-article-page__title'>M\u00f4 h\u00ecnh X\u00e1c su\u1ea5t trong Ph\u00e2n t\u00edch Giao d\u1ecbch N\u1ed9i b\u1ed9<\/h2>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Ph\u00e1t hi\u1ec7n c\u00e1c m\u1eabu giao d\u1ecbch nghi ng\u1edd th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn c\u00e1c m\u00f4 h\u00ecnh d\u1ef1a tr\u00ean x\u00e1c su\u1ea5t t\u00ednh to\u00e1n kh\u1ea3 n\u0103ng h\u00e0nh vi th\u1ecb tr\u01b0\u1eddng quan s\u00e1t \u0111\u01b0\u1ee3c x\u1ea3y ra ng\u1eabu nhi\u00ean so v\u1edbi vi\u1ec7c do r\u00f2 r\u1ec9 th\u00f4ng tin.<\/p>\n<\/div>\n<div class='po-container po-container_width_article po-article-page__table'>\n<div class='po-table'>\n<table>\n<thead>\n<tr>\n<th>Lo\u1ea1i M\u00f4 h\u00ecnh<\/th>\n<th>\u1ee8ng d\u1ee5ng<\/th>\n<th>Hi\u1ec7u qu\u1ea3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ph\u00e2n t\u00edch Nghi\u00ean c\u1ee9u S\u1ef1 ki\u1ec7n<\/td>\n<td>Xem x\u00e9t l\u1ee3i nhu\u1eadn xung quanh c\u00e1c s\u1ef1 ki\u1ec7n c\u1ee7a c\u00f4ng ty<\/td>\n<td>Cao cho c\u00e1c th\u00f4ng b\u00e1o \u0111\u00e3 l\u00ean l\u1ecbch<\/td>\n<\/tr>\n<tr>\n<td>M\u00f4 h\u00ecnh Th\u1ecb tr\u01b0\u1eddng<\/td>\n<td>So s\u00e1nh c\u1ed5 phi\u1ebfu v\u1edbi c\u00e1c bi\u1ebfn \u0111\u1ed9ng th\u1ecb tr\u01b0\u1eddng r\u1ed9ng l\u1edbn h\u01a1n<\/td>\n<td>Trung b\u00ecnh &#8211; b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi s\u1ef1 bi\u1ebfn \u0111\u1ed9ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng<\/td>\n<\/tr>\n<tr>\n<td>M\u00f4 h\u00ecnh GARCH<\/td>\n<td>T\u00ednh \u0111\u1ebfn s\u1ef1 c\u1ee5m bi\u1ebfn \u0111\u1ed9ng<\/td>\n<td>M\u1ea1nh cho c\u00e1c c\u1ed5 phi\u1ebfu bi\u1ebfn \u0111\u1ed9ng<\/td>\n<\/tr>\n<tr>\n<td>Ph\u00e2n t\u00edch M\u1ea1ng<\/td>\n<td>V\u1ebd c\u00e1c m\u1ed1i quan h\u1ec7 giao d\u1ecbch<\/td>\n<td>R\u1ea5t cao cho c\u00e1c b\u00ean li\u00ean quan<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>C\u00f4ng th\u1ee9c to\u00e1n h\u1ecdc \u0111\u1ec3 t\u00ednh to\u00e1n l\u1ee3i nhu\u1eadn b\u1ea5t th\u01b0\u1eddng trong m\u00f4 h\u00ecnh th\u1ecb tr\u01b0\u1eddng l\u00e0:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>ARit&nbsp;= Rit&nbsp;&#8211; (\u03b1i&nbsp;+ \u03b2iRmt)<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Trong \u0111\u00f3 Rit&nbsp;l\u00e0 l\u1ee3i nhu\u1eadn c\u1ee7a c\u1ed5 phi\u1ebfu i t\u1ea1i th\u1eddi \u0111i\u1ec3m t, Rmt&nbsp;l\u00e0 l\u1ee3i nhu\u1eadn th\u1ecb tr\u01b0\u1eddng, v\u00e0 \u03b1i&nbsp;v\u00e0 \u03b2i&nbsp;l\u00e0 c\u00e1c tham s\u1ed1 h\u1ed3i quy.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<h2 class='po-article-page__title'>V\u00ed d\u1ee5 Tr\u01b0\u1eddng h\u1ee3p: Ph\u00e2n t\u00edch Giao d\u1ecbch Tr\u01b0\u1edbc Th\u00f4ng b\u00e1o<\/h2>\n<\/div>\n<div class='po-container po-container_width_article po-article-page__table'>\n<div class='po-table'>\n<table>\n<thead>\n<tr>\n<th>Ng\u00e0y<\/th>\n<th>L\u1ee3i nhu\u1eadn C\u1ed5 phi\u1ebfu<\/th>\n<th>L\u1ee3i nhu\u1eadn Th\u1ecb tr\u01b0\u1eddng<\/th>\n<th>L\u1ee3i nhu\u1eadn B\u1ea5t th\u01b0\u1eddng<\/th>\n<th>T\u1ef7 l\u1ec7 Kh\u1ed1i l\u01b0\u1ee3ng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>-10<\/td>\n<td>0.2%<\/td>\n<td>0.1%<\/td>\n<td>0.1%<\/td>\n<td>1.2<\/td>\n<\/tr>\n<tr>\n<td>-5<\/td>\n<td>1.0%<\/td>\n<td>0.2%<\/td>\n<td>0.8%<\/td>\n<td>2.1<\/td>\n<\/tr>\n<tr>\n<td>-3<\/td>\n<td>1.7%<\/td>\n<td>-0.3%<\/td>\n<td>2.0%<\/td>\n<td>3.8<\/td>\n<\/tr>\n<tr>\n<td>-1<\/td>\n<td>2.6%<\/td>\n<td>0.1%<\/td>\n<td>2.5%<\/td>\n<td>4.7<\/td>\n<\/tr>\n<tr>\n<td>0<\/td>\n<td>8.5%<\/td>\n<td>0.2%<\/td>\n<td>8.3%<\/td>\n<td>10.2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Trong v\u00ed d\u1ee5 n\u00e0y, ch\u00fang ta th\u1ea5y l\u1ee3i nhu\u1eadn b\u1ea5t th\u01b0\u1eddng v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch t\u0103ng l\u00ean khi ch\u00fang ta ti\u1ebfn g\u1ea7n \u0111\u1ebfn ng\u00e0y th\u00f4ng b\u00e1o (Ng\u00e0y 0). C\u00e1c ng\u00e0y -3 v\u00e0 -1 cho th\u1ea5y c\u00e1c m\u1eabu nghi ng\u1edd s\u1ebd k\u00edch ho\u1ea1t c\u1ea3nh b\u00e1o ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9 trong h\u1ea7u h\u1ebft c\u00e1c h\u1ec7 th\u1ed1ng.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<h2 class='po-article-page__title'>C\u00e1c Ph\u01b0\u01a1ng ph\u00e1p H\u1ecdc M\u00e1y<\/h2>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Vi\u1ec7c ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9 hi\u1ec7n \u0111\u1ea1i t\u1eadn d\u1ee5ng c\u00e1c thu\u1eadt to\u00e1n h\u1ecdc m\u00e1y \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1eabu m\u00e0 c\u00e1c nh\u00e0 ph\u00e2n t\u00edch con ng\u01b0\u1eddi c\u00f3 th\u1ec3 b\u1ecf l\u1ee1. C\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y ph\u00e2n t\u00edch c\u00e1c b\u1ed9 d\u1eef li\u1ec7u l\u1edbn v\u00e0 \u0111\u00e1nh d\u1ea5u c\u00e1c ho\u1ea1t \u0111\u1ed9ng nghi ng\u1edd d\u1ef1a tr\u00ean c\u00e1c m\u1eabu \u0111\u00e3 h\u1ecdc.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm article-content po-article-page__text'>\n<ul class='po-article-page-list'>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>C\u00e1c m\u00f4 h\u00ecnh h\u1ecdc c\u00f3 gi\u00e1m s\u00e1t \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o tr\u00ean c\u00e1c tr\u01b0\u1eddng h\u1ee3p l\u1ecbch s\u1eed c\u1ee7a giao d\u1ecbch n\u1ed9i b\u1ed9 \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Ph\u00e1t hi\u1ec7n b\u1ea5t th\u01b0\u1eddng kh\u00f4ng c\u00f3 gi\u00e1m s\u00e1t x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1eabu giao d\u1ecbch b\u1ea5t th\u01b0\u1eddng<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>X\u1eed l\u00fd ng\u00f4n ng\u1eef t\u1ef1 nhi\u00ean \u0111\u1ec3 ph\u00e2n t\u00edch c\u00e1c th\u00f4ng \u0111i\u1ec7p c\u1ee7a c\u00f4ng ty<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Thu\u1eadt to\u00e1n ph\u00e2n t\u00edch m\u1ea1ng ph\u00e1t hi\u1ec7n c\u00e1c m\u1ed1i quan h\u1ec7 giao d\u1ecbch nghi ng\u1edd<\/li>\n<\/ul>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Hi\u1ec7u qu\u1ea3 c\u1ee7a vi\u1ec7c ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9 ph\u1ee5 thu\u1ed9c \u0111\u00e1ng k\u1ec3 v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng d\u1eef li\u1ec7u \u0111\u1ea7u v\u00e0o v\u00e0 s\u1ef1 tinh vi c\u1ee7a c\u00e1c thu\u1eadt to\u00e1n ph\u00e2n t\u00edch. C\u00e1c t\u1ed5 ch\u1ee9c t\u00e0i ch\u00ednh ng\u00e0y c\u00e0ng \u00e1p d\u1ee5ng nh\u1eefng c\u00f4ng c\u1ee5 to\u00e1n h\u1ecdc n\u00e0y \u0111\u1ec3 duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a th\u1ecb tr\u01b0\u1eddng.<\/p>\n<\/div>\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\"><\/span>\n        <\/a>\n    <\/div>\n    \n<div class='po-container po-container_width_article-sm'>\n<h2 class='po-article-page__title'>K\u1ebft lu\u1eadn<\/h2>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Ph\u00e1t tri\u1ec3n c\u00e1c h\u1ec7 th\u1ed1ng hi\u1ec7u qu\u1ea3 \u0111\u1ec3 ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9 y\u00eau c\u1ea7u s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a c\u00e1c m\u00f4 h\u00ecnh th\u1ed1ng k\u00ea, ph\u00e2n t\u00edch x\u00e1c su\u1ea5t v\u00e0 c\u00e1c thu\u1eadt to\u00e1n h\u1ecdc m\u00e1y. B\u1eb1ng c\u00e1ch t\u1eadp trung v\u00e0o l\u1ee3i nhu\u1eadn b\u1ea5t th\u01b0\u1eddng, c\u00e1c \u0111\u1ed9t bi\u1ebfn kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 th\u1eddi gian li\u00ean quan \u0111\u1ebfn c\u00e1c th\u00f4ng b\u00e1o c\u1ee7a c\u00f4ng ty, c\u00e1c nh\u00e0 ph\u00e2n t\u00edch c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c ho\u1ea1t \u0111\u1ed9ng giao d\u1ecbch c\u00f3 th\u1ec3 l\u00e0 b\u1ea5t h\u1ee3p ph\u00e1p. C\u00e1ch ti\u1ebfp c\u1eadn to\u00e1n h\u1ecdc \u0111\u1ed1i v\u1edbi vi\u1ec7c ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9 ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n, v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c ng\u00e0y c\u00e0ng cao khi kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n m\u1edf r\u1ed9ng.<\/p>\n<\/div>\n"},"faq":[{"question":"Ch\u1ec9 s\u1ed1 th\u1ed1ng k\u00ea n\u00e0o l\u00e0 \u0111\u00e1ng tin c\u1eady nh\u1ea5t \u0111\u1ec3 ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9?","answer":"Trong khi kh\u00f4ng c\u00f3 ch\u1ec9 s\u1ed1 n\u00e0o l\u00e0 quy\u1ebft \u0111\u1ecbnh, s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa l\u1ee3i nhu\u1eadn b\u1ea5t th\u01b0\u1eddng (AR) v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch b\u1ea5t th\u01b0\u1eddng c\u00f9ng nhau cung c\u1ea5p t\u00edn hi\u1ec7u th\u1ed1ng k\u00ea m\u1ea1nh m\u1ebd nh\u1ea5t. Khi c\u1ea3 hai ch\u1ec9 s\u1ed1 \u0111\u1ec1u cho th\u1ea5y s\u1ef1 sai l\u1ec7ch \u0111\u00e1ng k\u1ec3 (AR > 2.5% v\u00e0 t\u1ef7 l\u1ec7 kh\u1ed1i l\u01b0\u1ee3ng > 3.0) tr\u01b0\u1edbc c\u00e1c th\u00f4ng b\u00e1o c\u1ee7a c\u00f4ng ty, kh\u1ea3 n\u0103ng r\u00f2 r\u1ec9 th\u00f4ng tin t\u0103ng l\u00ean \u0111\u00e1ng k\u1ec3."},{"question":"Ph\u00e2n t\u00edch d\u1eef li\u1ec7u n\u00ean nh\u00ecn l\u1ea1i bao xa \u0111\u1ec3 ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3?","answer":"H\u1ea7u h\u1ebft c\u00e1c h\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9 ki\u1ec3m tra m\u1ed9t kho\u1ea3ng th\u1eddi gian t\u1eeb 10-30 ng\u00e0y tr\u01b0\u1edbc c\u00e1c th\u00f4ng b\u00e1o c\u1ee7a c\u00f4ng ty ho\u1eb7c c\u00e1c s\u1ef1 ki\u1ec7n th\u1ecb tr\u01b0\u1eddng quan tr\u1ecdng. Nghi\u00ean c\u1ee9u cho th\u1ea5y r\u1eb1ng vi\u1ec7c r\u00f2 r\u1ec9 th\u00f4ng tin th\u01b0\u1eddng x\u1ea3y ra trong v\u00f2ng hai tu\u1ea7n tr\u01b0\u1edbc khi c\u00f3 tin t\u1ee9c l\u1edbn, v\u1edbi ho\u1ea1t \u0111\u1ed9ng gia t\u0103ng 3-5 ng\u00e0y tr\u01b0\u1edbc khi c\u00f4ng khai th\u00f4ng tin."},{"question":"Li\u1ec7u h\u1ecdc m\u00e1y c\u00f3 th\u1ef1c s\u1ef1 c\u1ea3i thi\u1ec7n vi\u1ec7c ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i gi\u00e1n kh\u00f4ng?","answer":"C\u00f3, h\u1ecdc m\u00e1y (machine learning) n\u00e2ng cao kh\u1ea3 n\u0103ng ph\u00e1t hi\u1ec7n m\u1ed9t c\u00e1ch \u0111\u00e1ng k\u1ec3 b\u1eb1ng c\u00e1ch x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1eabu tinh vi tr\u00ean nhi\u1ec1u bi\u1ebfn c\u00f9ng m\u1ed9t l\u00fac. C\u00e1c m\u00f4 h\u00ecnh ML c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c m\u1ed1i quan h\u1ec7 ph\u1ee9c t\u1ea1p gi\u1eefa th\u1eddi gian giao d\u1ecbch, kh\u1ed1i l\u01b0\u1ee3ng, bi\u1ebfn \u0111\u1ed9ng gi\u00e1 v\u00e0 ho\u1ea1t \u0111\u1ed9ng quy\u1ec1n ch\u1ecdn m\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1ed1ng k\u00ea truy\u1ec1n th\u1ed1ng c\u00f3 th\u1ec3 b\u1ecf l\u1ee1."},{"question":"Giao d\u1ecbch quy\u1ec1n ch\u1ecdn \u0111\u00f3ng vai tr\u00f2 g\u00ec trong vi\u1ec7c ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9?","answer":"Giao d\u1ecbch quy\u1ec1n ch\u1ecdn cung c\u1ea5p c\u00e1c t\u00edn hi\u1ec7u qu\u00fd gi\u00e1 cho vi\u1ec7c ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9 v\u00ec c\u00e1c c\u00f4ng c\u1ee5 ph\u00e1i sinh cung c\u1ea5p \u0111\u00f2n b\u1ea9y v\u00e0 ti\u1ec1m n\u0103ng \u1ea9n danh. Nh\u1eefng \u0111\u1ed9t bi\u1ebfn b\u1ea5t th\u01b0\u1eddng trong vi\u1ec7c mua quy\u1ec1n ch\u1ecdn mua tr\u01b0\u1edbc c\u00e1c th\u00f4ng b\u00e1o t\u00edch c\u1ef1c ho\u1eb7c quy\u1ec1n ch\u1ecdn b\u00e1n tr\u01b0\u1edbc c\u00e1c tin t\u1ee9c ti\u00eau c\u1ef1c th\u01b0\u1eddng ch\u1ec9 ra s\u1ef1 b\u1ea5t \u0111\u1ed1i x\u1ee9ng th\u00f4ng tin v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c \u0111i\u1ec1u tra."},{"question":"C\u00f3 l\u00fd do h\u1ee3p ph\u00e1p n\u00e0o cho c\u00e1c m\u00f4 h\u00ecnh giao d\u1ecbch b\u1eaft ch\u01b0\u1edbc giao d\u1ecbch n\u1ed9i b\u1ed9 kh\u00f4ng?","answer":"C\u00f3 nhi\u1ec1u y\u1ebfu t\u1ed1 h\u1ee3p ph\u00e1p c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c m\u1eabu t\u01b0\u01a1ng t\u1ef1 nh\u01b0 t\u00edn hi\u1ec7u giao d\u1ecbch n\u1ed9i b\u1ed9: tin t\u1ee9c to\u00e0n ng\u00e0nh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn nhi\u1ec1u c\u00f4ng ty, chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch thu\u1eadt to\u00e1n, ho\u1eb7c c\u00e1c nh\u00e0 ph\u00e2n t\u00edch c\u00f3 k\u1ef9 n\u0103ng \u0111\u01b0a ra d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao vi\u1ec7c ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9 c\u1ea7n ph\u00e2n t\u00edch c\u1ea9n th\u1eadn nhi\u1ec1u y\u1ebfu t\u1ed1 thay v\u00ec ch\u1ec9 d\u1ef1a v\u00e0o c\u00e1c ch\u1ec9 s\u1ed1 ri\u00eang l\u1ebb."}],"faq_source":{"label":"FAQ","type":"repeater","formatted_value":[{"question":"Ch\u1ec9 s\u1ed1 th\u1ed1ng k\u00ea n\u00e0o l\u00e0 \u0111\u00e1ng tin c\u1eady nh\u1ea5t \u0111\u1ec3 ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9?","answer":"Trong khi kh\u00f4ng c\u00f3 ch\u1ec9 s\u1ed1 n\u00e0o l\u00e0 quy\u1ebft \u0111\u1ecbnh, s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa l\u1ee3i nhu\u1eadn b\u1ea5t th\u01b0\u1eddng (AR) v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch b\u1ea5t th\u01b0\u1eddng c\u00f9ng nhau cung c\u1ea5p t\u00edn hi\u1ec7u th\u1ed1ng k\u00ea m\u1ea1nh m\u1ebd nh\u1ea5t. Khi c\u1ea3 hai ch\u1ec9 s\u1ed1 \u0111\u1ec1u cho th\u1ea5y s\u1ef1 sai l\u1ec7ch \u0111\u00e1ng k\u1ec3 (AR > 2.5% v\u00e0 t\u1ef7 l\u1ec7 kh\u1ed1i l\u01b0\u1ee3ng > 3.0) tr\u01b0\u1edbc c\u00e1c th\u00f4ng b\u00e1o c\u1ee7a c\u00f4ng ty, kh\u1ea3 n\u0103ng r\u00f2 r\u1ec9 th\u00f4ng tin t\u0103ng l\u00ean \u0111\u00e1ng k\u1ec3."},{"question":"Ph\u00e2n t\u00edch d\u1eef li\u1ec7u n\u00ean nh\u00ecn l\u1ea1i bao xa \u0111\u1ec3 ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3?","answer":"H\u1ea7u h\u1ebft c\u00e1c h\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9 ki\u1ec3m tra m\u1ed9t kho\u1ea3ng th\u1eddi gian t\u1eeb 10-30 ng\u00e0y tr\u01b0\u1edbc c\u00e1c th\u00f4ng b\u00e1o c\u1ee7a c\u00f4ng ty ho\u1eb7c c\u00e1c s\u1ef1 ki\u1ec7n th\u1ecb tr\u01b0\u1eddng quan tr\u1ecdng. Nghi\u00ean c\u1ee9u cho th\u1ea5y r\u1eb1ng vi\u1ec7c r\u00f2 r\u1ec9 th\u00f4ng tin th\u01b0\u1eddng x\u1ea3y ra trong v\u00f2ng hai tu\u1ea7n tr\u01b0\u1edbc khi c\u00f3 tin t\u1ee9c l\u1edbn, v\u1edbi ho\u1ea1t \u0111\u1ed9ng gia t\u0103ng 3-5 ng\u00e0y tr\u01b0\u1edbc khi c\u00f4ng khai th\u00f4ng tin."},{"question":"Li\u1ec7u h\u1ecdc m\u00e1y c\u00f3 th\u1ef1c s\u1ef1 c\u1ea3i thi\u1ec7n vi\u1ec7c ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i gi\u00e1n kh\u00f4ng?","answer":"C\u00f3, h\u1ecdc m\u00e1y (machine learning) n\u00e2ng cao kh\u1ea3 n\u0103ng ph\u00e1t hi\u1ec7n m\u1ed9t c\u00e1ch \u0111\u00e1ng k\u1ec3 b\u1eb1ng c\u00e1ch x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1eabu tinh vi tr\u00ean nhi\u1ec1u bi\u1ebfn c\u00f9ng m\u1ed9t l\u00fac. C\u00e1c m\u00f4 h\u00ecnh ML c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c m\u1ed1i quan h\u1ec7 ph\u1ee9c t\u1ea1p gi\u1eefa th\u1eddi gian giao d\u1ecbch, kh\u1ed1i l\u01b0\u1ee3ng, bi\u1ebfn \u0111\u1ed9ng gi\u00e1 v\u00e0 ho\u1ea1t \u0111\u1ed9ng quy\u1ec1n ch\u1ecdn m\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1ed1ng k\u00ea truy\u1ec1n th\u1ed1ng c\u00f3 th\u1ec3 b\u1ecf l\u1ee1."},{"question":"Giao d\u1ecbch quy\u1ec1n ch\u1ecdn \u0111\u00f3ng vai tr\u00f2 g\u00ec trong vi\u1ec7c ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9?","answer":"Giao d\u1ecbch quy\u1ec1n ch\u1ecdn cung c\u1ea5p c\u00e1c t\u00edn hi\u1ec7u qu\u00fd gi\u00e1 cho vi\u1ec7c ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9 v\u00ec c\u00e1c c\u00f4ng c\u1ee5 ph\u00e1i sinh cung c\u1ea5p \u0111\u00f2n b\u1ea9y v\u00e0 ti\u1ec1m n\u0103ng \u1ea9n danh. Nh\u1eefng \u0111\u1ed9t bi\u1ebfn b\u1ea5t th\u01b0\u1eddng trong vi\u1ec7c mua quy\u1ec1n ch\u1ecdn mua tr\u01b0\u1edbc c\u00e1c th\u00f4ng b\u00e1o t\u00edch c\u1ef1c ho\u1eb7c quy\u1ec1n ch\u1ecdn b\u00e1n tr\u01b0\u1edbc c\u00e1c tin t\u1ee9c ti\u00eau c\u1ef1c th\u01b0\u1eddng ch\u1ec9 ra s\u1ef1 b\u1ea5t \u0111\u1ed1i x\u1ee9ng th\u00f4ng tin v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c \u0111i\u1ec1u tra."},{"question":"C\u00f3 l\u00fd do h\u1ee3p ph\u00e1p n\u00e0o cho c\u00e1c m\u00f4 h\u00ecnh giao d\u1ecbch b\u1eaft ch\u01b0\u1edbc giao d\u1ecbch n\u1ed9i b\u1ed9 kh\u00f4ng?","answer":"C\u00f3 nhi\u1ec1u y\u1ebfu t\u1ed1 h\u1ee3p ph\u00e1p c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c m\u1eabu t\u01b0\u01a1ng t\u1ef1 nh\u01b0 t\u00edn hi\u1ec7u giao d\u1ecbch n\u1ed9i b\u1ed9: tin t\u1ee9c to\u00e0n ng\u00e0nh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn nhi\u1ec1u c\u00f4ng ty, chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch thu\u1eadt to\u00e1n, ho\u1eb7c c\u00e1c nh\u00e0 ph\u00e2n t\u00edch c\u00f3 k\u1ef9 n\u0103ng \u0111\u01b0a ra d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao vi\u1ec7c ph\u00e1t hi\u1ec7n giao d\u1ecbch n\u1ed9i b\u1ed9 c\u1ea7n ph\u00e2n t\u00edch c\u1ea9n th\u1eadn nhi\u1ec1u y\u1ebfu t\u1ed1 thay v\u00ec ch\u1ec9 d\u1ef1a v\u00e0o c\u00e1c ch\u1ec9 s\u1ed1 ri\u00eang l\u1ebb."}]}},"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>Ph\u00e1t hi\u1ec7n Giao d\u1ecbch N\u1ed9i b\u1ed9: Ph\u01b0\u01a1ng ph\u00e1p To\u00e1n h\u1ecdc \u0111\u1ec3 Ph\u00e2n t\u00edch Anomalies Th\u1ecb tr\u01b0\u1eddng<\/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\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ph\u00e1t hi\u1ec7n Giao d\u1ecbch N\u1ed9i b\u1ed9: Ph\u01b0\u01a1ng ph\u00e1p To\u00e1n h\u1ecdc \u0111\u1ec3 Ph\u00e2n t\u00edch Anomalies Th\u1ecb tr\u01b0\u1eddng\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/\" \/>\n<meta property=\"og:site_name\" content=\"Pocket Option blog\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-06T11:16:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pocketoption.com\/blog\/wp-content\/uploads\/2025\/04\/1742025422094-449037163-3.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1840\" \/>\n\t<meta property=\"og:image:height\" content=\"700\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Tatiana OK\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Tatiana OK\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/\"},\"author\":{\"name\":\"Tatiana OK\",\"@id\":\"https:\/\/pocketoption.com\/blog\/vt\/#\/schema\/person\/7021606f7d6abf56a4dfe12af297820d\"},\"headline\":\"Ph\u00e1t hi\u1ec7n Giao d\u1ecbch N\u1ed9i b\u1ed9: Ph\u01b0\u01a1ng ph\u00e1p To\u00e1n h\u1ecdc \u0111\u1ec3 Ph\u00e2n t\u00edch Anomalies Th\u1ecb tr\u01b0\u1eddng\",\"datePublished\":\"2025-07-06T11:16:04+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/\"},\"wordCount\":26,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/pocketoption.com\/blog\/wp-content\/uploads\/2025\/04\/1742025422094-449037163-3.webp\",\"keywords\":[\"indicator\",\"pattern\",\"stock\"],\"articleSection\":[\"Regulation and safety\"],\"inLanguage\":\"vt-VT\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/\",\"url\":\"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/\",\"name\":\"Ph\u00e1t hi\u1ec7n Giao d\u1ecbch N\u1ed9i b\u1ed9: Ph\u01b0\u01a1ng ph\u00e1p To\u00e1n h\u1ecdc \u0111\u1ec3 Ph\u00e2n t\u00edch Anomalies Th\u1ecb tr\u01b0\u1eddng\",\"isPartOf\":{\"@id\":\"https:\/\/pocketoption.com\/blog\/vt\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/pocketoption.com\/blog\/wp-content\/uploads\/2025\/04\/1742025422094-449037163-3.webp\",\"datePublished\":\"2025-07-06T11:16:04+00:00\",\"author\":{\"@id\":\"https:\/\/pocketoption.com\/blog\/vt\/#\/schema\/person\/7021606f7d6abf56a4dfe12af297820d\"},\"breadcrumb\":{\"@id\":\"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/#breadcrumb\"},\"inLanguage\":\"vt-VT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"vt-VT\",\"@id\":\"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/#primaryimage\",\"url\":\"https:\/\/pocketoption.com\/blog\/wp-content\/uploads\/2025\/04\/1742025422094-449037163-3.webp\",\"contentUrl\":\"https:\/\/pocketoption.com\/blog\/wp-content\/uploads\/2025\/04\/1742025422094-449037163-3.webp\",\"width\":1840,\"height\":700},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/pocketoption.com\/blog\/vt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Ph\u00e1t hi\u1ec7n Giao d\u1ecbch N\u1ed9i b\u1ed9: Ph\u01b0\u01a1ng ph\u00e1p To\u00e1n h\u1ecdc \u0111\u1ec3 Ph\u00e2n t\u00edch Anomalies Th\u1ecb tr\u01b0\u1eddng\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/pocketoption.com\/blog\/vt\/#website\",\"url\":\"https:\/\/pocketoption.com\/blog\/vt\/\",\"name\":\"Pocket Option blog\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/pocketoption.com\/blog\/vt\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"vt-VT\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/pocketoption.com\/blog\/vt\/#\/schema\/person\/7021606f7d6abf56a4dfe12af297820d\",\"name\":\"Tatiana OK\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vt-VT\",\"@id\":\"https:\/\/secure.gravatar.com\/avatar\/0e5382d258c3e430c69c7fcf955c3ccdee2ae00777d8745ed09f129ffca77c26?s=96&d=mm&r=g\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/0e5382d258c3e430c69c7fcf955c3ccdee2ae00777d8745ed09f129ffca77c26?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/0e5382d258c3e430c69c7fcf955c3ccdee2ae00777d8745ed09f129ffca77c26?s=96&d=mm&r=g\",\"caption\":\"Tatiana OK\"},\"url\":\"https:\/\/pocketoption.com\/blog\/vt\/author\/tatiana\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Ph\u00e1t hi\u1ec7n Giao d\u1ecbch N\u1ed9i b\u1ed9: Ph\u01b0\u01a1ng ph\u00e1p To\u00e1n h\u1ecdc \u0111\u1ec3 Ph\u00e2n t\u00edch Anomalies Th\u1ecb tr\u01b0\u1eddng","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/","og_locale":"en_US","og_type":"article","og_title":"Ph\u00e1t hi\u1ec7n Giao d\u1ecbch N\u1ed9i b\u1ed9: Ph\u01b0\u01a1ng ph\u00e1p To\u00e1n h\u1ecdc \u0111\u1ec3 Ph\u00e2n t\u00edch Anomalies Th\u1ecb tr\u01b0\u1eddng","og_url":"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/","og_site_name":"Pocket Option blog","article_published_time":"2025-07-06T11:16:04+00:00","og_image":[{"width":1840,"height":700,"url":"https:\/\/pocketoption.com\/blog\/wp-content\/uploads\/2025\/04\/1742025422094-449037163-3.webp","type":"image\/webp"}],"author":"Tatiana OK","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Tatiana OK"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/#article","isPartOf":{"@id":"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/"},"author":{"name":"Tatiana OK","@id":"https:\/\/pocketoption.com\/blog\/vt\/#\/schema\/person\/7021606f7d6abf56a4dfe12af297820d"},"headline":"Ph\u00e1t hi\u1ec7n Giao d\u1ecbch N\u1ed9i b\u1ed9: Ph\u01b0\u01a1ng ph\u00e1p To\u00e1n h\u1ecdc \u0111\u1ec3 Ph\u00e2n t\u00edch Anomalies Th\u1ecb tr\u01b0\u1eddng","datePublished":"2025-07-06T11:16:04+00:00","mainEntityOfPage":{"@id":"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/"},"wordCount":26,"commentCount":0,"image":{"@id":"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/#primaryimage"},"thumbnailUrl":"https:\/\/pocketoption.com\/blog\/wp-content\/uploads\/2025\/04\/1742025422094-449037163-3.webp","keywords":["indicator","pattern","stock"],"articleSection":["Regulation and safety"],"inLanguage":"vt-VT","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/","url":"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/","name":"Ph\u00e1t hi\u1ec7n Giao d\u1ecbch N\u1ed9i b\u1ed9: Ph\u01b0\u01a1ng ph\u00e1p To\u00e1n h\u1ecdc \u0111\u1ec3 Ph\u00e2n t\u00edch Anomalies Th\u1ecb tr\u01b0\u1eddng","isPartOf":{"@id":"https:\/\/pocketoption.com\/blog\/vt\/#website"},"primaryImageOfPage":{"@id":"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/#primaryimage"},"image":{"@id":"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/#primaryimage"},"thumbnailUrl":"https:\/\/pocketoption.com\/blog\/wp-content\/uploads\/2025\/04\/1742025422094-449037163-3.webp","datePublished":"2025-07-06T11:16:04+00:00","author":{"@id":"https:\/\/pocketoption.com\/blog\/vt\/#\/schema\/person\/7021606f7d6abf56a4dfe12af297820d"},"breadcrumb":{"@id":"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/#breadcrumb"},"inLanguage":"vt-VT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/"]}]},{"@type":"ImageObject","inLanguage":"vt-VT","@id":"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/#primaryimage","url":"https:\/\/pocketoption.com\/blog\/wp-content\/uploads\/2025\/04\/1742025422094-449037163-3.webp","contentUrl":"https:\/\/pocketoption.com\/blog\/wp-content\/uploads\/2025\/04\/1742025422094-449037163-3.webp","width":1840,"height":700},{"@type":"BreadcrumbList","@id":"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/pocketoption.com\/blog\/vt\/"},{"@type":"ListItem","position":2,"name":"Ph\u00e1t hi\u1ec7n Giao d\u1ecbch N\u1ed9i b\u1ed9: Ph\u01b0\u01a1ng ph\u00e1p To\u00e1n h\u1ecdc \u0111\u1ec3 Ph\u00e2n t\u00edch Anomalies Th\u1ecb tr\u01b0\u1eddng"}]},{"@type":"WebSite","@id":"https:\/\/pocketoption.com\/blog\/vt\/#website","url":"https:\/\/pocketoption.com\/blog\/vt\/","name":"Pocket Option blog","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/pocketoption.com\/blog\/vt\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"vt-VT"},{"@type":"Person","@id":"https:\/\/pocketoption.com\/blog\/vt\/#\/schema\/person\/7021606f7d6abf56a4dfe12af297820d","name":"Tatiana OK","image":{"@type":"ImageObject","inLanguage":"vt-VT","@id":"https:\/\/secure.gravatar.com\/avatar\/0e5382d258c3e430c69c7fcf955c3ccdee2ae00777d8745ed09f129ffca77c26?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/0e5382d258c3e430c69c7fcf955c3ccdee2ae00777d8745ed09f129ffca77c26?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/0e5382d258c3e430c69c7fcf955c3ccdee2ae00777d8745ed09f129ffca77c26?s=96&d=mm&r=g","caption":"Tatiana OK"},"url":"https:\/\/pocketoption.com\/blog\/vt\/author\/tatiana\/"}]}},"po_author":null,"po__editor":null,"po_last_edited":null,"wpml_current_locale":"vt_VT","wpml_translations":{"pt_AA":{"locale":"pt_AA","id":289087,"slug":"detect-insider-trading","post_title":"Detectar Negocia\u00e7\u00e3o de Insider: M\u00e9todos Matem\u00e1ticos para An\u00e1lise de Anomalias de Mercado","href":"https:\/\/pocketoption.com\/blog\/pt\/knowledge-base\/regulation-and-safety\/detect-insider-trading\/"}},"_links":{"self":[{"href":"https:\/\/pocketoption.com\/blog\/vt\/wp-json\/wp\/v2\/posts\/289092","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pocketoption.com\/blog\/vt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pocketoption.com\/blog\/vt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pocketoption.com\/blog\/vt\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/pocketoption.com\/blog\/vt\/wp-json\/wp\/v2\/comments?post=289092"}],"version-history":[{"count":0,"href":"https:\/\/pocketoption.com\/blog\/vt\/wp-json\/wp\/v2\/posts\/289092\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pocketoption.com\/blog\/vt\/wp-json\/wp\/v2\/media\/209994"}],"wp:attachment":[{"href":"https:\/\/pocketoption.com\/blog\/vt\/wp-json\/wp\/v2\/media?parent=289092"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pocketoption.com\/blog\/vt\/wp-json\/wp\/v2\/categories?post=289092"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pocketoption.com\/blog\/vt\/wp-json\/wp\/v2\/tags?post=289092"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}