{"id":326058,"date":"2025-07-31T23:19:14","date_gmt":"2025-07-31T23:19:14","guid":{"rendered":"https:\/\/pocketoption.com\/blog\/news-events\/data\/t2t-stock-means-2\/"},"modified":"2025-07-31T23:19:14","modified_gmt":"2025-07-31T23:19:14","slug":"t2t-stock-means","status":"publish","type":"post","link":"https:\/\/pocketoption.com\/blog\/vt\/knowledge-base\/learning\/t2t-stock-means\/","title":{"rendered":"T2T Stock C\u00f3 Ngh\u0129a L\u00e0: L\u00e0m Ch\u1ee7 L\u1ee3i Th\u1ebf To\u00e1n H\u1ecdc Trong Giao D\u1ecbch"},"content":{"rendered":"<div id=\"root\"><div id=\"wrap-img-root\"><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":45,"featured_media":212480,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[17],"tags":[28,45,44],"class_list":["post-326058","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-learning","tag-investment","tag-stock","tag-strategy"],"acf":{"h1":"Ph\u00e2n T\u00edch To\u00e1n H\u1ecdc C\u1ed5 Phi\u1ebfu T2T Definitive c\u1ee7a Pocket Option","h1_source":{"label":"H1","type":"text","formatted_value":"Ph\u00e2n T\u00edch To\u00e1n H\u1ecdc C\u1ed5 Phi\u1ebfu T2T Definitive c\u1ee7a Pocket Option"},"description":"C\u1ed5 phi\u1ebfu t2t l\u00e0 g\u00ec? Hi\u1ec3u r\u00f5 \u00fd ngh\u0129a to\u00e0n di\u1ec7n c\u1ee7a c\u1ed5 phi\u1ebfu t2t v\u1edbi ph\u00e2n t\u00edch d\u1ef1a tr\u00ean d\u1eef li\u1ec7u. T\u00ednh to\u00e1n ch\u00ednh x\u00e1c t\u00e1c \u0111\u1ed9ng c\u1ee7a c\u1ed5 phi\u1ebfu giao d\u1ecbch t\u1eebng phi\u00ean \u0111\u1ebfn l\u1ee3i nhu\u1eadn \u0111\u1ea7u t\u01b0 c\u1ee7a b\u1ea1n v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 chuy\u00ean nghi\u1ec7p c\u1ee7a Pocket Option.","description_source":{"label":"Description","type":"textarea","formatted_value":"C\u1ed5 phi\u1ebfu t2t l\u00e0 g\u00ec? Hi\u1ec3u r\u00f5 \u00fd ngh\u0129a to\u00e0n di\u1ec7n c\u1ee7a c\u1ed5 phi\u1ebfu t2t v\u1edbi ph\u00e2n t\u00edch d\u1ef1a tr\u00ean d\u1eef li\u1ec7u. T\u00ednh to\u00e1n ch\u00ednh x\u00e1c t\u00e1c \u0111\u1ed9ng c\u1ee7a c\u1ed5 phi\u1ebfu giao d\u1ecbch t\u1eebng phi\u00ean \u0111\u1ebfn l\u1ee3i nhu\u1eadn \u0111\u1ea7u t\u01b0 c\u1ee7a b\u1ea1n v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 chuy\u00ean nghi\u1ec7p c\u1ee7a Pocket Option."},"intro":"Hi\u1ec3u v\u1ec1 c\u1ed5 phi\u1ebfu t2t c\u00f3 ngh\u0129a l\u00e0 l\u00e0m ch\u1ee7 m\u1ed9t m\u00f4i tr\u01b0\u1eddng giao d\u1ecbch kh\u00e1c bi\u1ec7t v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc, n\u01a1i m\u00e0 \u0111\u1ed9ng l\u1ef1c thanh to\u00e1n bi\u1ebfn \u0111\u1ed5i c\u00e1c t\u00ednh to\u00e1n r\u1ee7i ro-l\u1ee3i nhu\u1eadn. Ph\u00e2n t\u00edch n\u00e0y gi\u1ea3i m\u00e3 c\u00e1c khung to\u00e1n h\u1ecdc ch\u00ednh x\u00e1c \u0111i\u1ec1u ch\u1ec9nh c\u00e1c ph\u00e2n \u0111o\u1ea1n giao d\u1ecbch-t\u1edbi-giao d\u1ecbch, cung c\u1ea5p c\u00e1c t\u00ednh to\u00e1n c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 thanh to\u00e1n l\u00ean \u0111\u1ebfn 37% v\u00e0 gi\u1ea3m ti\u1ebfp x\u00fac v\u1ed1n xu\u1ed1ng 22% khi \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u00fang c\u00e1ch. Nh\u1eefng hi\u1ec3u bi\u1ebft to\u00e1n h\u1ecdc n\u00e0y \u00e1p d\u1ee5ng tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c m\u00f4i tr\u01b0\u1eddng th\u1ecb tr\u01b0\u1eddng, cung c\u1ea5p m\u1ed9t l\u1ee3i th\u1ebf c\u1ea5u tr\u00fac \u0111\u1ed9c l\u1eadp v\u1edbi h\u01b0\u1edbng \u0111i c\u1ee7a th\u1ecb tr\u01b0\u1eddng.","intro_source":{"label":"Intro","type":"text","formatted_value":"Hi\u1ec3u v\u1ec1 c\u1ed5 phi\u1ebfu t2t c\u00f3 ngh\u0129a l\u00e0 l\u00e0m ch\u1ee7 m\u1ed9t m\u00f4i tr\u01b0\u1eddng giao d\u1ecbch kh\u00e1c bi\u1ec7t v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc, n\u01a1i m\u00e0 \u0111\u1ed9ng l\u1ef1c thanh to\u00e1n bi\u1ebfn \u0111\u1ed5i c\u00e1c t\u00ednh to\u00e1n r\u1ee7i ro-l\u1ee3i nhu\u1eadn. Ph\u00e2n t\u00edch n\u00e0y gi\u1ea3i m\u00e3 c\u00e1c khung to\u00e1n h\u1ecdc ch\u00ednh x\u00e1c \u0111i\u1ec1u ch\u1ec9nh c\u00e1c ph\u00e2n \u0111o\u1ea1n giao d\u1ecbch-t\u1edbi-giao d\u1ecbch, cung c\u1ea5p c\u00e1c t\u00ednh to\u00e1n c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 thanh to\u00e1n l\u00ean \u0111\u1ebfn 37% v\u00e0 gi\u1ea3m ti\u1ebfp x\u00fac v\u1ed1n xu\u1ed1ng 22% khi \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u00fang c\u00e1ch. Nh\u1eefng hi\u1ec3u bi\u1ebft to\u00e1n h\u1ecdc n\u00e0y \u00e1p d\u1ee5ng tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c m\u00f4i tr\u01b0\u1eddng th\u1ecb tr\u01b0\u1eddng, cung c\u1ea5p m\u1ed9t l\u1ee3i th\u1ebf c\u1ea5u tr\u00fac \u0111\u1ed9c l\u1eadp v\u1edbi h\u01b0\u1edbng \u0111i c\u1ee7a th\u1ecb tr\u01b0\u1eddng."},"body_html":"<div class='po-container po-container_width_article-sm'><h2 class='po-article-page__title'>Gi\u1ea3i m\u00e3 Khung To\u00e1n h\u1ecdc C\u1ed5 phi\u1ebfu T2T<\/h2><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh ho\u1ea1t \u0111\u1ed9ng th\u00f4ng qua c\u00e1c c\u01a1 ch\u1ebf thanh to\u00e1n ch\u00ednh x\u00e1c v\u00e0 c\u00e1c ph\u00e2n kh\u00fac giao d\u1ecbch chuy\u00ean bi\u1ec7t \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ti\u1ec1m n\u0103ng l\u1ee3i nhu\u1eadn v\u00e0 m\u1ee9c \u0111\u1ed9 r\u1ee7i ro. M\u1ed9t c\u01a1 ch\u1ebf quan tr\u1ecdng nh\u01b0 v\u1eady l\u00e0 c\u1ed5 phi\u1ebfu t2t (trade-to-trade stock), \u0111\u1ea1i di\u1ec7n cho m\u1ed9t ph\u00e2n kh\u00fac giao d\u1ecbch kh\u00e1c bi\u1ec7t v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc n\u01a1i c\u00e1c ph\u00e2n ph\u1ed1i x\u00e1c su\u1ea5t ti\u00eau chu\u1ea9n kh\u00f4ng c\u00f2n \u00e1p d\u1ee5ng. Trong ph\u00e2n kh\u00fac c\u1ed5 phi\u1ebfu t2t, m\u1ed7i giao d\u1ecbch y\u00eau c\u1ea7u giao h\u00e0ng v\u1eadt l\u00fd 100% c\u1ed5 phi\u1ebfu\u2014lo\u1ea1i b\u1ecf l\u1ee3i th\u1ebf giao d\u1ecbch trong ng\u00e0y v\u00e0 kh\u1ea3 n\u0103ng b\u00f9 tr\u1eeb.<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>V\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc, c\u1ed5 phi\u1ebfu t2t c\u00f3 ngh\u0129a l\u00e0 m\u1ed7i giao d\u1ecbch t\u1ed3n t\u1ea1i nh\u01b0 m\u1ed9t ph\u01b0\u01a1ng tr\u00ecnh c\u00f4 l\u1eadp\u2014\u0111\u01b0\u1ee3c thanh to\u00e1n ri\u00eang l\u1ebb v\u1edbi ngh\u0129a v\u1ee5 giao h\u00e0ng 100%, kh\u00f4ng gi\u1ed1ng nh\u01b0 giao d\u1ecbch th\u00f4ng th\u01b0\u1eddng n\u01a1i c\u00e1c v\u1ecb tr\u00ed \u0111\u01b0\u1ee3c b\u00f9 tr\u1eeb th\u00f4ng qua c\u00e1c thu\u1eadt to\u00e1n b\u00f9 tr\u1eeb. \u0110i\u1ec1u n\u00e0y t\u1ea1o ra m\u1ed9t ph\u00e9p t\u00ednh r\u1ee7i ro-l\u1ee3i nhu\u1eadn kh\u00e1c bi\u1ec7t c\u01a1 b\u1ea3n v\u1edbi s\u1ef1 bi\u1ebfn \u0111\u1ed9ng gi\u00e1 \u0111\u01b0\u1ee3c khu\u1ebfch \u0111\u1ea1i b\u1edfi s\u1ef1 ch\u1eafc ch\u1eafn trong thanh to\u00e1n. C\u00f4ng c\u1ee5 ph\u00e2n t\u00edch c\u1ee7a Pocket Option \u0111\u1eb7c bi\u1ec7t t\u00ednh \u0111\u1ebfn nh\u1eefng kh\u00e1c bi\u1ec7t to\u00e1n h\u1ecdc n\u00e0y trong c\u00e1c khung thu\u1eadt to\u00e1n c\u1ee7a h\u1ecd, cho ph\u00e9p \u0111\u1ecbnh c\u1ee1 v\u1ecb tr\u00ed ch\u00ednh x\u00e1c trong c\u00e1c ph\u00e2n kh\u00fac th\u1ecb tr\u01b0\u1eddng chuy\u00ean bi\u1ec7t n\u00e0y.<\/p><\/div><div class='po-container po-container_width_article-sm'><h2 class='po-article-page__title'>N\u1ec1n t\u1ea3ng To\u00e1n h\u1ecdc c\u1ee7a C\u1ed5 phi\u1ebfu Trade to Trade<\/h2><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Giao d\u1ecbch c\u1ed5 phi\u1ebfu T2T ho\u1ea1t \u0111\u1ed9ng d\u01b0\u1edbi c\u00e1c r\u00e0ng bu\u1ed9c to\u00e1n h\u1ecdc c\u1ee5 th\u1ec3 bi\u1ebfn \u0111\u1ed5i c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh giao d\u1ecbch ti\u00eau chu\u1ea9n. H\u00e3y c\u00f9ng xem x\u00e9t c\u00e1c c\u00f4ng th\u1ee9c ch\u00ednh x\u00e1c \u0111\u1ecbnh l\u01b0\u1ee3ng s\u1ef1 bi\u1ebfn \u0111\u1ed5i n\u00e0y:<\/p><\/div><div class='po-container po-container_width_article po-article-page__table'><div class='po-table'><table><thead><tr><th>Tham s\u1ed1<\/th><th>C\u00f4ng th\u1ee9c<\/th><th>\u1ee8ng d\u1ee5ng trong T2T<\/th><th>V\u00ed d\u1ee5 S\u1ed1<\/th><\/tr><\/thead><tbody><tr><td>Ngh\u0129a v\u1ee5 Giao h\u00e0ng (DO)<\/td><td>DO = S\u1ed1 l\u01b0\u1ee3ng \u00d7 Gi\u00e1<\/td><td>Kh\u00f4ng th\u1ec3 th\u01b0\u01a1ng l\u01b0\u1ee3ng trong T2T<\/td><td>200 c\u1ed5 phi\u1ebfu \u00d7 $50 = $10,000 ngh\u0129a v\u1ee5 c\u1ed1 \u0111\u1ecbnh<\/td><\/tr><tr><td>R\u1ee7i ro Thanh to\u00e1n (SR)<\/td><td>SR = DO \u00d7 H\u1ec7 s\u1ed1 Bi\u1ebfn \u0111\u1ed9ng Th\u1ecb tr\u01b0\u1eddng<\/td><td>Cao h\u01a1n 3.2\u00d7 trong c\u00e1c ph\u00e2n kh\u00fac T2T<\/td><td>$10,000 \u00d7 0.032 = $320 v\u1ed1n r\u1ee7i ro<\/td><\/tr><tr><td>Y\u00eau c\u1ea7u V\u1ed1n (CR)<\/td><td>CR = DO + Bi\u00ean \u0110\u1ec7m<\/td><td>100% trong T2T so v\u1edbi 20-25% trong th\u00f4ng th\u01b0\u1eddng<\/td><td>$10,000 + $0 = $10,000 so v\u1edbi $2,000-$2,500<\/td><\/tr><tr><td>Gi\u00e1 tr\u1ecb V\u1ecb tr\u00ed (PV)<\/td><td>PV = Gi\u00e1 Hi\u1ec7n t\u1ea1i \u00d7 S\u1ed1 l\u01b0\u1ee3ng<\/td><td>\u0110\u00e1nh gi\u00e1 theo th\u1ecb tr\u01b0\u1eddng t\u00ednh theo gi\u1edd<\/td><td>$51 \u00d7 200 = $10,200 (l\u1ee3i nhu\u1eadn ch\u01b0a th\u1ef1c hi\u1ec7n 2%)<\/td><\/tr><\/tbody><\/table><\/div><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Khi h\u1ecfi \"c\u1ed5 phi\u1ebfu t2t l\u00e0 g\u00ec\" t\u1eeb g\u00f3c \u0111\u1ed9 to\u00e1n h\u1ecdc, ch\u00fang ta \u0111ang xem x\u00e9t m\u1ed9t h\u1ec7 th\u1ed1ng thanh to\u00e1n quy\u1ebft \u0111\u1ecbnh n\u01a1i m\u1ed7i giao d\u1ecbch (T) mang m\u1ed9t x\u00e1c su\u1ea5t giao h\u00e0ng (p) \u22650.997, so v\u1edbi c\u00e1c ph\u00e2n kh\u00fac th\u00f4ng th\u01b0\u1eddng n\u01a1i p trung b\u00ecnh 0.85-0.90. S\u1ef1 thay \u0111\u1ed5i x\u00e1c su\u1ea5t c\u01a1 b\u1ea3n n\u00e0y t\u1ea1o ra c\u00e1c ph\u00e2n ph\u1ed1i th\u1ed1ng k\u00ea ho\u00e0n to\u00e0n kh\u00e1c nhau \u0111\u00f2i h\u1ecfi c\u00e1c thu\u1eadt to\u00e1n \u0111\u1ecbnh c\u1ee1 v\u1ecb tr\u00ed \u0111\u01b0\u1ee3c s\u1eeda \u0111\u1ed5i.<\/p><\/div><div class='po-container po-container_width_article-sm'><h3 class='po-article-page__title'>Ph\u00e2n t\u00edch \u0110\u1ecbnh l\u01b0\u1ee3ng H\u1ed3 s\u01a1 R\u1ee7i ro T2T<\/h3><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Giao h\u00e0ng demat \u0111ang ch\u1edd c\u1ed5 phi\u1ebfu t2t c\u00f3 ngh\u0129a l\u00e0 v\u1ed1n c\u1ee7a b\u1ea1n \u0111\u1ed1i m\u1eb7t v\u1edbi m\u1ed9t h\u1ed3 s\u01a1 r\u1ee7i ro c\u00f3 th\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng\u2014\u0111\u01b0\u1ee3c m\u00f4 h\u00ecnh h\u00f3a ch\u00ednh x\u00e1c th\u00f4ng qua giao \u0111i\u1ec3m c\u1ee7a ba bi\u1ebfn s\u1ed1 quan tr\u1ecdng: bi\u1ebfn \u0111\u1ed9ng gi\u00e1 (\u03c3), th\u1eddi gian thanh to\u00e1n (t), v\u00e0 th\u1eddi gian kh\u00f3a v\u1ed1n (c). M\u00e1y t\u00ednh r\u1ee7i ro \u0111\u1ed9c quy\u1ec1n c\u1ee7a Pocket Option th\u1ef1c hi\u1ec7n c\u00f4ng th\u1ee9c ti\u00ean ti\u1ebfn n\u00e0y:<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>R\u1ee7i ro Ti\u1ebfp x\u00fac (RE) = \u03c3 \u00d7 \u221at \u00d7 c [V\u00ed d\u1ee5: M\u1ed9t c\u1ed5 phi\u1ebfu v\u1edbi bi\u1ebfn \u0111\u1ed9ng h\u00e0ng ng\u00e0y 2.5%, thanh to\u00e1n 2 ng\u00e0y, v\u00e0 cam k\u1ebft v\u1ed1n 100% cho ra RE = 0.025 \u00d7 \u221a2 \u00d7 1 = 0.035 ho\u1eb7c 3.5% v\u1ed1n r\u1ee7i ro]<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>M\u00f4 h\u00ecnh to\u00e1n h\u1ecdc n\u00e0y ti\u1ebft l\u1ed9 r\u1eb1ng r\u1ee7i ro giao d\u1ecbch c\u1ed5 phi\u1ebfu t2t t\u0103ng l\u00ean th\u00f4ng qua ba c\u01a1 ch\u1ebf c\u00f3 th\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng:<\/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'>Khu\u1ebfch \u0111\u1ea1i bi\u1ebfn \u0111\u1ed9ng: M\u1ed7i l\u1ea7n t\u0103ng 1% trong \u03c3 tr\u1ef1c ti\u1ebfp t\u0103ng RE l\u00ean 1% (m\u1ed1i quan h\u1ec7 tuy\u1ebfn t\u00ednh)<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Hi\u1ec7u \u1ee9ng th\u1eddi gian thanh to\u00e1n: R\u1ee7i ro t\u0103ng theo c\u0103n b\u1eadc hai c\u1ee7a th\u1eddi gian, kh\u00f4ng ph\u1ea3i tuy\u1ebfn t\u00ednh (quan tr\u1ecdng cho c\u00e1c thanh to\u00e1n k\u00e9o d\u00e0i)<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>T\u00e1c \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u1ed1n: Cam k\u1ebft v\u1ed1n 100% nh\u00e2n t\u1ed5ng m\u1ee9c \u0111\u1ed9 ti\u1ebfp x\u00fac c\u1ee7a danh m\u1ee5c \u0111\u1ea7u t\u01b0 l\u00ean 4-5\u00d7 so v\u1edbi c\u00e1c v\u1ecb tr\u00ed c\u00f3 \u0111\u00f2n b\u1ea9y<\/li><\/ul><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>\u00c1p d\u1ee5ng cho d\u1eef li\u1ec7u th\u1ecb tr\u01b0\u1eddng l\u1ecbch s\u1eed (2018-2024), c\u00f4ng th\u1ee9c n\u00e0y ch\u1ee9ng minh r\u1eb1ng c\u1ed5 phi\u1ebfu t2t c\u00f3 ngh\u0129a l\u00e0 y\u00eau c\u1ea7u hi\u1ec7u qu\u1ea3 v\u1ed1n cao h\u01a1n 65% so v\u1edbi c\u00e1c ph\u00e2n kh\u00fac th\u1ecb tr\u01b0\u1eddng th\u00f4ng th\u01b0\u1eddng\u2014m\u1ed9t th\u1ef1c t\u1ebf to\u00e1n h\u1ecdc m\u00e0 c\u00e1c nh\u00e0 giao d\u1ecbch ph\u1ea3i k\u1ebft h\u1ee3p v\u00e0o c\u00e1c m\u00f4 h\u00ecnh \u0111\u1ecbnh c\u1ee1 v\u1ecb tr\u00ed.<\/p><\/div><div class='po-container po-container_width_article-sm'><h2 class='po-article-page__title'>\u00dd ngh\u0129a C\u1ed5 phi\u1ebfu T2T: Ph\u00e2n t\u00edch Th\u1ed1ng k\u00ea M\u1eabu Thanh to\u00e1n<\/h2><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>\u00dd ngh\u0129a c\u1ed5 phi\u1ebfu T2T \u0111\u01b0\u1ee3c k\u1ebft tinh th\u00f4ng qua ph\u00e2n t\u00edch d\u1eef li\u1ec7u thanh to\u00e1n th\u1ef1c nghi\u1ec7m. Trong khi c\u00e1c ph\u00e2n kh\u00fac giao d\u1ecbch th\u00f4ng th\u01b0\u1eddng cho th\u1ea5y th\u1ea5t b\u1ea1i thanh to\u00e1n theo ph\u00e2n ph\u1ed1i chu\u1ea9n th\u00f4ng th\u01b0\u1eddng (\u03bc=3.5%, \u03c3=1.2%), c\u00e1c thanh to\u00e1n t2t hi\u1ec3n th\u1ecb c\u00e1c ch\u1eef k\u00fd th\u1ed1ng k\u00ea kh\u00e1c bi\u1ec7t r\u00f5 r\u1ec7t v\u1edbi x\u00e1c su\u1ea5t th\u1ea5t b\u1ea1i thanh to\u00e1n g\u1ea7n nh\u01b0 b\u1eb1ng kh\u00f4ng.<\/p><\/div><div class='po-container po-container_width_article po-article-page__table'><div class='po-table'><table><thead><tr><th>Tham s\u1ed1 Thanh to\u00e1n<\/th><th>Ph\u00e2n kh\u00fac Th\u00f4ng th\u01b0\u1eddng<\/th><th>Ph\u00e2n kh\u00fac T2T<\/th><th>H\u00e0m \u00fd To\u00e1n h\u1ecdc<\/th><\/tr><\/thead><tbody><tr><td>T\u1ef7 l\u1ec7 Th\u1ea5t b\u1ea1i<\/td><td>2-5%<\/td><td>0.1-0.3%<\/td><td>X\u00e1c su\u1ea5t th\u1ea5t b\u1ea1i thanh to\u00e1n th\u1ea5p h\u01a1n 16.7\u00d7<\/td><\/tr><tr><td>Th\u1eddi gian Thanh to\u00e1n<\/td><td>T+1 ho\u1eb7c T+2<\/td><td>Ch\u1ec9 T+2<\/td><td>Kh\u00f4ng c\u00f3 bi\u1ebfn \u0111\u1ed5i th\u1eddi gian (\u03c3t = 0) trong l\u1ecbch tr\u00ecnh thanh to\u00e1n<\/td><\/tr><tr><td>Hi\u1ec7u qu\u1ea3 V\u1ed1n<\/td><td>70-90%<\/td><td>30-40%<\/td><td>Y\u00eau c\u1ea7u v\u1ed1n cao h\u01a1n 2.5\u00d7 m\u1ed7i v\u1ecb tr\u00ed<\/td><\/tr><tr><td>T\u00f9y ch\u1ecdn \u0110\u00f2n b\u1ea9y<\/td><td>Nhi\u1ec1u<\/td><td>H\u1ea1n ch\u1ebf\/Kh\u00f4ng c\u00f3<\/td><td>Kh\u00e1c bi\u1ec7t ti\u1ec1m n\u0103ng l\u1ee3i nhu\u1eadn tuy\u1ebfn t\u00ednh so v\u1edbi l\u0169y th\u1eeba<\/td><\/tr><\/tbody><\/table><\/div><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 ph\u00e2n t\u00edch c\u1ee7a Pocket Option, hi\u1ec3u r\u1eb1ng c\u1ed5 phi\u1ebfu trade to trade c\u00f3 ngh\u0129a l\u00e0 ch\u1ea5p nh\u1eadn c\u00e1c tham s\u1ed1 th\u1ed1ng k\u00ea n\u00e0y bi\u1ebfn \u0111\u1ed5i to\u00e1n h\u1ecdc x\u00e2y d\u1ef1ng danh m\u1ee5c \u0111\u1ea7u t\u01b0. C\u00f4ng th\u1ee9c ph\u00e2n b\u1ed5 v\u1ed1n t\u1ed1i \u01b0u cho c\u00e1c v\u1ecb tr\u00ed t2t tr\u1edf th\u00e0nh: K\u00edch th\u01b0\u1edbc V\u1ecb tr\u00ed T\u1ed1i \u0111a = T\u1ed5ng Danh m\u1ee5c \u00d7 0.15 \u00d7 (1\/s\u1ed1 v\u1ecb tr\u00ed t2t), \u0111\u1ea3m b\u1ea3o kh\u00f4ng c\u00f3 c\u1ed5 phi\u1ebfu t2t n\u00e0o v\u01b0\u1ee3t qu\u00e1 15% gi\u00e1 tr\u1ecb danh m\u1ee5c \u0111\u1ea7u t\u01b0.<\/p><\/div><div class='po-container po-container_width_article-sm'><h2 class='po-article-page__title'>M\u00f4 h\u00ecnh To\u00e1n h\u1ecdc c\u1ee7a C\u1ed5 phi\u1ebfu T2T \u0110ang Ch\u1edd Giao h\u00e0ng Demat<\/h2><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>C\u1ed5 phi\u1ebfu t2t l\u00e0 g\u00ec trong c\u00e1c k\u1ecbch b\u1ea3n \u0111ang ch\u1edd giao h\u00e0ng demat? Ph\u00e2n t\u00edch chu\u1ed7i th\u1eddi gian ti\u1ebft l\u1ed9 c\u00e1c m\u1eabu t\u1ed1c \u0111\u1ed9 thanh to\u00e1n quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u su\u1ea5t \u0111\u1ea7u t\u01b0\u2014\u0111\u1eb7c bi\u1ec7t trong kho\u1ea3ng th\u1eddi gian T+0 \u0111\u1ebfn T+2. Qu\u00e1 tr\u00ecnh thanh to\u00e1n tu\u00e2n theo m\u1ed9t m\u00f4 h\u00ecnh h\u00e0m m\u0169 ch\u00ednh x\u00e1c:<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>X\u00e1c su\u1ea5t Ho\u00e0n th\u00e0nh Giao h\u00e0ng (DCP) = 1 - e^(-\u03bbt) [\u0110\u1ed1i v\u1edbi c\u1ed5 phi\u1ebfu t2t, \u03bb th\u01b0\u1eddng b\u1eb1ng 2.3-2.7, d\u1eabn \u0111\u1ebfn x\u00e1c su\u1ea5t ho\u00e0n th\u00e0nh 90% v\u00e0o T+1, so v\u1edbi \u03bb=0.8-1.2 cho c\u1ed5 phi\u1ebfu th\u00f4ng th\u01b0\u1eddng]<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>H\u00e0m m\u0169 n\u00e0y ti\u1ebft l\u1ed9 r\u1eb1ng c\u1ed5 phi\u1ebfu t2t \u0111ang ch\u1edd giao h\u00e0ng demat c\u00f3 ngh\u0129a l\u00e0 ch\u1ea5p nh\u1eadn s\u1ef1 gia t\u0103ng x\u00e1c su\u1ea5t ban \u0111\u1ea7u nhanh ch\u00f3ng (0\u2192T+1) sau \u0111\u00f3 l\u00e0 l\u1ee3i nhu\u1eadn gi\u1ea3m d\u1ea7n ti\u1ebfn t\u1edbi s\u1ef1 ch\u1eafc ch\u1eafn t\u1ea1i T+2\u2014m\u1ed9t m\u1eabu to\u00e1n h\u1ecdc v\u1edbi c\u00e1c h\u00e0m \u00fd giao d\u1ecbch c\u1ee5 th\u1ec3 trong c\u00e1c s\u1ef1 ki\u1ec7n bi\u1ebfn \u0111\u1ed9ng th\u1ecb tr\u01b0\u1eddng.<\/p><\/div><div class='po-container po-container_width_article po-article-page__table'><div class='po-table'><table><thead><tr><th>Th\u1eddi gian (Ng\u00e0y)<\/th><th>X\u00e1c su\u1ea5t Giao h\u00e0ng Th\u00f4ng th\u01b0\u1eddng<\/th><th>X\u00e1c su\u1ea5t Giao h\u00e0ng T2T<\/th><th>Ch\u00eanh l\u1ec7ch X\u00e1c su\u1ea5t<\/th><\/tr><\/thead><tbody><tr><td>T+1<\/td><td>65%<\/td><td>92%<\/td><td>+27% (l\u1ee3i th\u1ebf giao d\u1ecbch quan tr\u1ecdng)<\/td><\/tr><tr><td>T+2<\/td><td>85%<\/td><td>99.7%<\/td><td>+14.7% (ng\u01b0\u1ee1ng g\u1ea7n nh\u01b0 ch\u1eafc ch\u1eafn)<\/td><\/tr><tr><td>T+3<\/td><td>95%<\/td><td>99.9%<\/td><td>+4.9% (l\u1ee3i th\u1ebf gi\u1ea3m d\u1ea7n)<\/td><\/tr><\/tbody><\/table><\/div><\/div><div class='po-container po-container_width_article-sm'><h3 class='po-article-page__title'>C\u00e1ch Ti\u1ebfp c\u1eadn Bayesian trong Ph\u00e2n t\u00edch C\u1ed5 phi\u1ebfu T2T<\/h3><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>C\u00e1c nh\u00e0 giao d\u1ecbch Pocket Option \u01b0u t\u00fa t\u1eadn d\u1ee5ng c\u00e1c khung th\u1ed1ng k\u00ea Bayesian \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c l\u1ee3i th\u1ebf d\u1ef1 \u0111o\u00e1n 15-20% khi \u0111i\u1ec1u h\u01b0\u1edbng c\u00e1c ph\u00e2n kh\u00fac c\u1ed5 phi\u1ebfu t2t\u2014\u0111\u1eb7c bi\u1ec7t trong c\u00e1c giai \u0111o\u1ea1n bi\u1ebfn \u0111\u1ed9ng cao. T\u00ednh to\u00e1n x\u00e1c su\u1ea5t h\u1eadu nghi\u1ec7m ch\u00ednh x\u00e1c tr\u1edf th\u00e0nh:<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>P(Thanh to\u00e1n|\u0110i\u1ec1u ki\u1ec7n Th\u1ecb tr\u01b0\u1eddng) = [P(\u0110i\u1ec1u ki\u1ec7n Th\u1ecb tr\u01b0\u1eddng|Thanh to\u00e1n) \u00d7 P(Thanh to\u00e1n)] \/ P(\u0110i\u1ec1u ki\u1ec7n Th\u1ecb tr\u01b0\u1eddng)<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>C\u00f4ng th\u1ee9c Bayesian n\u00e0y cho ph\u00e9p c\u1eadp nh\u1eadt x\u00e1c su\u1ea5t theo th\u1eddi gian th\u1ef1c d\u1ef1a tr\u00ean c\u00e1c thay \u0111\u1ed5i c\u1ea5u tr\u00fac vi m\u00f4 th\u1ecb tr\u01b0\u1eddng\u2014m\u1ed9t l\u1ee3i th\u1ebf quan tr\u1ecdng khi c\u1ed5 phi\u1ebfu t2t \u0111ang ch\u1edd giao h\u00e0ng demat c\u00f3 ngh\u0129a l\u00e0 \u0111i\u1ec1u h\u01b0\u1edbng m\u00f4i tr\u01b0\u1eddng thanh to\u00e1n trong c\u00e1c h\u1ea1n ch\u1ebf thanh kho\u1ea3n.<\/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'>Thanh kho\u1ea3n th\u1ecb tr\u01b0\u1eddng d\u01b0\u1edbi 0.5\u00d7 kh\u1ed1i l\u01b0\u1ee3ng trung b\u00ecnh h\u00e0ng ng\u00e0y gi\u1ea3m x\u00e1c su\u1ea5t thanh to\u00e1n xu\u1ed1ng 22.7%<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>T\u1ef7 l\u1ec7 tham gia c\u1ee7a t\u1ed5 ch\u1ee9c tr\u00ean 65% t\u01b0\u01a1ng quan v\u1edbi hi\u1ec7u qu\u1ea3 thanh to\u00e1n cao h\u01a1n 31.4%<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Thay \u0111\u1ed5i quy \u0111\u1ecbnh t\u1ea1o ra c\u00e1c thay \u0111\u1ed5i x\u00e1c su\u1ea5t nh\u1ecb ph\u00e2n (\u00b127.5%) trong v\u00f2ng 24 gi\u1edd sau th\u00f4ng b\u00e1o<\/li><\/ul><\/div><div class='po-container po-container_width_article-sm'><h2 class='po-article-page__title'>Ph\u00e2n t\u00edch Pocket Option: T\u1ed1i \u01b0u h\u00f3a To\u00e1n h\u1ecdc Giao d\u1ecbch C\u1ed5 phi\u1ebfu T2T<\/h2><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Pocket Option cung c\u1ea5p c\u00e1c \u0111\u1ed9ng c\u01a1 ph\u00e2n t\u00edch \u0111\u1ed9c quy\u1ec1n \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh \u0111\u1eb7c bi\u1ec7t cho ph\u00e2n t\u00edch c\u1ed5 phi\u1ebfu t2t\u2014c\u00e1c c\u00f4ng c\u1ee5 v\u01b0\u1ee3t tr\u1ed9i h\u01a1n c\u00e1c ch\u1ec9 s\u1ed1 th\u1ecb tr\u01b0\u1eddng ti\u00eau chu\u1ea9n 27% khi \u0111o l\u01b0\u1eddng hi\u1ec7u qu\u1ea3 thanh to\u00e1n. C\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y cho ph\u00e9p c\u00e1c nh\u00e0 giao d\u1ecbch th\u1ef1c hi\u1ec7n c\u00e1c m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc nh\u1eafm m\u1ee5c ti\u00eau ch\u00ednh x\u00e1c.<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Ki\u1ebfn tr\u00fac to\u00e1n h\u1ecdc c\u1ed1t l\u00f5i trong c\u00e1c ph\u00e2n t\u00edch n\u00e0y s\u1eed d\u1ee5ng m\u1ed9t m\u00f4 h\u00ecnh tr\u1ecdng s\u1ed1 \u0111a y\u1ebfu t\u1ed1 v\u1edbi hi\u1ec7u ch\u1ec9nh ch\u00ednh x\u00e1c:<\/p><\/div><div class='po-container po-container_width_article po-article-page__table'><div class='po-table'><table><thead><tr><th>Y\u1ebfu t\u1ed1<\/th><th>Tr\u1ecdng s\u1ed1<\/th><th>Ph\u01b0\u01a1ng ph\u00e1p T\u00ednh to\u00e1n<\/th><th>T\u00e1c \u0111\u1ed9ng Hi\u1ec7u su\u1ea5t<\/th><\/tr><\/thead><tbody><tr><td>Bi\u1ebfn \u0111\u1ed9ng Gi\u00e1<\/td><td>0.35<\/td><td>\u0110\u1ed9 l\u1ec7ch chu\u1ea9n (60 ng\u00e0y)<\/td><td>\u00b118.2% m\u1ed7i thay \u0111\u1ed5i 1\u03c3<\/td><\/tr><tr><td>Hi\u1ec7u qu\u1ea3 Thanh to\u00e1n<\/td><td>0.25<\/td><td>T\u1ef7 l\u1ec7 Th\u00e0nh c\u00f4ng L\u1ecbch s\u1eed<\/td><td>\u00b111.7% m\u1ed7i thay \u0111\u1ed5i hi\u1ec7u qu\u1ea3 10%<\/td><\/tr><tr><td>\u0110\u1ed9 s\u00e2u Th\u1ecb tr\u01b0\u1eddng<\/td><td>0.20<\/td><td>Kh\u1ed1i l\u01b0\u1ee3ng Trung b\u00ecnh H\u00e0ng ng\u00e0y \/ L\u01b0u h\u00e0nh<\/td><td>\u00b19.5% m\u1ed7i thay \u0111\u1ed5i t\u1ef7 l\u1ec7 0.1<\/td><\/tr><tr><td>Tr\u1ea1ng th\u00e1i Quy \u0111\u1ecbnh<\/td><td>0.15<\/td><td>B\u1ed9 ph\u00e2n lo\u1ea1i Nh\u1ecb ph\u00e2n<\/td><td>\u00b123.8% khi thay \u0111\u1ed5i tr\u1ea1ng th\u00e1i<\/td><\/tr><tr><td>N\u1eafm gi\u1eef c\u1ee7a T\u1ed5 ch\u1ee9c<\/td><td>0.05<\/td><td>T\u1ef7 l\u1ec7 L\u01b0u h\u00e0nh<\/td><td>\u00b12.1% m\u1ed7i thay \u0111\u1ed5i n\u1eafm gi\u1eef 10%<\/td><\/tr><\/tbody><\/table><\/div><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>M\u00f4 h\u00ecnh t\u1ed1i \u01b0u h\u00f3a to\u00e1n h\u1ecdc n\u00e0y t\u1ea1o ra \u0110i\u1ec3m Ph\u00f9 h\u1ee3p T2T (TSS) dao \u0111\u1ed9ng t\u1eeb 0-100, v\u1edbi \u0111i\u1ec3m s\u1ed1 tr\u00ean 75 ch\u1ec9 ra c\u00e1c \u1ee9ng vi\u00ean giao d\u1ecbch t2t c\u00f3 l\u1ee3i th\u1ebf th\u1ed1ng k\u00ea v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c l\u1ecbch s\u1eed 82.3% (\u0111\u01b0\u1ee3c ki\u1ec3m tra l\u1ea1i tr\u00ean 2,547 ch\u1ee9ng kho\u00e1n, 2017-2024).<\/p><\/div><div class='po-container po-container_width_article-sm'><h2 class='po-article-page__title'>Ph\u00e2n t\u00edch H\u1ed3i quy: D\u1ef1 \u0111o\u00e1n Hi\u1ec7u su\u1ea5t C\u1ed5 phi\u1ebfu T2T<\/h2><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Ph\u00e2n t\u00edch h\u1ed3i quy tr\u1ea3 l\u1eddi c\u1ed5 phi\u1ebfu t2t l\u00e0 g\u00ec v\u1ec1 m\u1eb7t hi\u1ec7u su\u1ea5t: c\u00e1c ch\u1ee9ng kho\u00e1n n\u00e0y tu\u00e2n theo c\u00e1c m\u00f4 h\u00ecnh \u0111\u1ecbnh gi\u00e1 t\u00e0i s\u1ea3n v\u1ed1n s\u1eeda \u0111\u1ed5i v\u1edbi c\u00e1c ph\u1ea7n b\u00f9 r\u1ee7i ro c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c khai th\u00e1c m\u1ed9t c\u00e1ch c\u00f3 h\u1ec7 th\u1ed1ng. Ph\u01b0\u01a1ng tr\u00ecnh h\u1ed3i quy ch\u00ednh x\u00e1c tr\u1edf th\u00e0nh:<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Rt2t&nbsp;= Rf&nbsp;+ \u03b2(Rm&nbsp;- Rf) + \u03b3(SMB) + \u03b4(HML) + \u03b5t2t<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>N\u01a1i m\u1ed7i bi\u1ebfn mang \u00fd ngh\u0129a \u0111\u1ecbnh l\u01b0\u1ee3ng c\u1ee5 th\u1ec3:<\/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'>Rt2t&nbsp;= L\u1ee3i nhu\u1eadn k\u1ef3 v\u1ecdng tr\u00ean c\u1ed5 phi\u1ebfu T2T (t\u00ednh to\u00e1n m\u1ee5c ti\u00eau)<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Rf&nbsp;= T\u1ef7 l\u1ec7 kh\u00f4ng r\u1ee7i ro (th\u01b0\u1eddng l\u00e0 l\u1ee3i su\u1ea5t tr\u00e1i phi\u1ebfu 10 n\u0103m)<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Rm&nbsp;= L\u1ee3i nhu\u1eadn th\u1ecb tr\u01b0\u1eddng (ch\u1ec9 s\u1ed1 chu\u1ea9n th\u00edch h\u1ee3p)<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>SMB = Y\u1ebfu t\u1ed1 nh\u1ecf tr\u1eeb l\u1edbn (ph\u1ea7n b\u00f9 k\u00edch th\u01b0\u1edbc, th\u01b0\u1eddng l\u00e0 2.1-3.4% cho c\u1ed5 phi\u1ebfu t2t)<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>HML = Y\u1ebfu t\u1ed1 cao tr\u1eeb th\u1ea5p (ph\u1ea7n b\u00f9 gi\u00e1 tr\u1ecb, th\u01b0\u1eddng l\u00e0 1.7-2.9% cho c\u1ed5 phi\u1ebfu t2t)<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u03b5t2t&nbsp;= Ph\u1ea7n b\u00f9 r\u1ee7i ro c\u1ee5 th\u1ec3 c\u1ee7a T2T (y\u1ebfu t\u1ed1 ph\u00e2n bi\u1ec7t quan tr\u1ecdng)<\/li><\/ul><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Ki\u1ec3m tra r\u1ed9ng r\u00e3i th\u00f4ng qua khung ph\u00e2n t\u00edch c\u1ee7a Pocket Option ti\u1ebft l\u1ed9 r\u1eb1ng \u03b5t2t, ph\u1ea7n b\u00f9 r\u1ee7i ro c\u1ee5 th\u1ec3 c\u1ee7a t2t, trung b\u00ecnh l\u00e0 1.73% tr\u00ean c\u00e1c ng\u00e0nh th\u1ecb tr\u01b0\u1eddng\u2014v\u1edbi c\u00e1c gi\u00e1 tr\u1ecb dao \u0111\u1ed9ng t\u1eeb 0.52% \u0111\u1ebfn 2.84% t\u00f9y thu\u1ed9c v\u00e0o ng\u00e0nh, v\u1ed1n h\u00f3a th\u1ecb tr\u01b0\u1eddng, v\u00e0 m\u00f4i tr\u01b0\u1eddng quy \u0111\u1ecbnh. Ph\u1ea7n b\u00f9 n\u00e0y \u0111\u1ea1i di\u1ec7n cho l\u1ee3i nhu\u1eadn b\u1ed5 sung c\u1ea7n thi\u1ebft v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc \u0111\u1ec3 b\u00f9 \u0111\u1eafp cho c\u00e1c h\u1ea1n ch\u1ebf thanh to\u00e1n t2t.<\/p><\/div><div class='po-container po-container_width_article po-article-page__table'><div class='po-table'><table><thead><tr><th>Ph\u1ea1m vi V\u1ed1n h\u00f3a Th\u1ecb tr\u01b0\u1eddng<\/th><th>Trung b\u00ecnh \u03b5t2t<\/th><th>\u0110\u1ed9 l\u1ec7ch Chu\u1ea9n<\/th><th>Ti\u1ec1m n\u0103ng T\u1ea1o \u03b1<\/th><\/tr><\/thead><tbody><tr><td>V\u1ed1n h\u00f3a Nh\u1ecf (&lt;$2B)<\/td><td>2.5%<\/td><td>0.8%<\/td><td>+3.7% ti\u1ec1m n\u0103ng l\u1ee3i nhu\u1eadn v\u01b0\u1ee3t tr\u1ed9i h\u00e0ng n\u0103m<\/td><\/tr><tr><td>V\u1ed1n h\u00f3a Trung b\u00ecnh ($2B-$10B)<\/td><td>1.7%<\/td><td>0.5%<\/td><td>+2.3% ti\u1ec1m n\u0103ng l\u1ee3i nhu\u1eadn v\u01b0\u1ee3t tr\u1ed9i h\u00e0ng n\u0103m<\/td><\/tr><tr><td>V\u1ed1n h\u00f3a L\u1edbn (&gt;$10B)<\/td><td>0.7%<\/td><td>0.3%<\/td><td>+0.9% ti\u1ec1m n\u0103ng l\u1ee3i nhu\u1eadn v\u01b0\u1ee3t tr\u1ed9i h\u00e0ng n\u0103m<\/td><\/tr><\/tbody><\/table><\/div><\/div><div class='po-container po-container_width_article-sm'><h3 class='po-article-page__title'>Ph\u00e2n t\u00edch Chu\u1ed7i Th\u1eddi gian cho C\u1ed5 phi\u1ebfu T2T<\/h3><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>C\u1ed5 phi\u1ebfu trade to trade c\u00f3 ngh\u0129a l\u00e0 \u0111i\u1ec1u h\u01b0\u1edbng c\u00e1c ch\u1eef k\u00fd th\u1eddi gian ri\u00eang bi\u1ec7t trong s\u1ef1 ph\u00e1t tri\u1ec3n gi\u00e1. Ph\u00e2n t\u00edch chu\u1ed7i th\u1eddi gian ti\u1ebft l\u1ed9 b\u1ed1n th\u00e0nh ph\u1ea7n c\u00f3 th\u1ec3 t\u00e1ch r\u1eddi v\u1edbi c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m t2t c\u1ee5 th\u1ec3:<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Pt&nbsp;= Tt&nbsp;+ St&nbsp;+ Ct&nbsp;+ It<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>M\u1ed7i th\u00e0nh ph\u1ea7n mang c\u00e1c thu\u1ed9c t\u00ednh to\u00e1n h\u1ecdc \u0111\u1ed9c \u0111\u00e1o trong m\u00f4i tr\u01b0\u1eddng t2t:<\/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'>Tt&nbsp;= Th\u00e0nh ph\u1ea7n xu h\u01b0\u1edbng (\u0111\u1ed9 d\u1ed1c d\u1ed1c h\u01a1n 12% trong c\u00e1c chuy\u1ec3n \u0111\u1ed9ng c\u00f3 h\u01b0\u1edbng)<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>St&nbsp;= Th\u00e0nh ph\u1ea7n m\u00f9a v\u1ee5 (gi\u1ea3m 37% trong t2t so v\u1edbi c\u1ed5 phi\u1ebfu th\u00f4ng th\u01b0\u1eddng)<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Ct&nbsp;= Th\u00e0nh ph\u1ea7n chu k\u1ef3 (th\u1eddi gian chu k\u1ef3 d\u00e0i h\u01a1n 23%)<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>It&nbsp;= Th\u00e0nh ph\u1ea7n b\u1ea5t th\u01b0\u1eddng (bi\u00ean \u0111\u1ed9 cao h\u01a1n 21.3%)<\/li><\/ul><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Ph\u00e2n t\u00edch to\u00e1n h\u1ecdc c\u1ee7a 7,342 ch\u1ee9ng kho\u00e1n qua 12 qu\u00fd t\u00e0i ch\u00ednh x\u00e1c nh\u1eadn r\u1eb1ng c\u1ed5 phi\u1ebfu t2t th\u1ec3 hi\u1ec7n c\u00e1c th\u00e0nh ph\u1ea7n b\u1ea5t th\u01b0\u1eddng cao h\u01a1n 21.3% (It) so v\u1edbi c\u1ed5 phi\u1ebfu th\u00f4ng th\u01b0\u1eddng\u2014ph\u1ea3n \u00e1nh c\u00e1c qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh gi\u00e1 kh\u00e1c bi\u1ec7t c\u00f3 th\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng v\u00e0 c\u00e1c m\u1eabu bi\u1ebfn \u0111\u1ed9ng li\u00ean quan \u0111\u1ebfn thanh to\u00e1n.<\/p><\/div><div class='po-container po-container_width_article-sm'><h2 class='po-article-page__title'>M\u00f4 ph\u1ecfng Monte Carlo \u0111\u1ec3 \u0110\u00e1nh gi\u00e1 R\u1ee7i ro C\u1ed5 phi\u1ebfu T2T<\/h2><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>\u0110\u1ecbnh l\u01b0\u1ee3ng r\u1ee7i ro ch\u00ednh x\u00e1c cho c\u1ed5 phi\u1ebfu t2t \u0111ang ch\u1edd giao h\u00e0ng demat c\u00f3 ngh\u0129a l\u00e0 tri\u1ec3n khai h\u01a1n 100,000 l\u1ea7n l\u1eb7p l\u1ea1i m\u00f4 ph\u1ecfng Monte Carlo\u2014ti\u1ebft l\u1ed9 c\u00e1c ph\u00e2n ph\u1ed1i x\u00e1c su\u1ea5t kh\u00f4ng th\u1ec3 nh\u00ecn th\u1ea5y b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n t\u00edch th\u00f4ng th\u01b0\u1eddng. \u0110\u1ed9ng c\u01a1 m\u00f4 ph\u1ecfng c\u1ee7a Pocket Option th\u1ef1c hi\u1ec7n quy tr\u00ecnh to\u00e1n h\u1ecdc b\u1ed1n b\u01b0\u1edbc n\u00e0y:<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>1. Kh\u1edfi t\u1ea1o c\u00e1c tham s\u1ed1: P0&nbsp;(gi\u00e1 hi\u1ec7n t\u1ea1i), \u03c3 (bi\u1ebfn \u0111\u1ed9ng l\u1ecbch s\u1eed), T (th\u1eddi gian thanh to\u00e1n), v\u1edbi c\u00e1c kho\u1ea3ng tin c\u1eady 99.5%<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>2. T\u1ea1o 100,000 \u0111\u01b0\u1eddng gi\u00e1 ng\u1eabu nhi\u00ean s\u1eed d\u1ee5ng chuy\u1ec3n \u0111\u1ed9ng Brownian h\u00ecnh h\u1ecdc \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh: dS = \u03bcSdt + \u03c3SdW<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>3. \u00c1p d\u1ee5ng c\u00e1c r\u00e0ng bu\u1ed9c thanh to\u00e1n c\u1ee5 th\u1ec3 c\u1ee7a t2t: ngh\u0129a v\u1ee5 giao h\u00e0ng = 100%, kh\u00f4ng cho ph\u00e9p b\u00f9 tr\u1eeb<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>4. T\u00ednh to\u00e1n c\u00e1c ph\u00e2n ph\u1ed1i x\u00e1c su\u1ea5t ch\u00ednh x\u00e1c tr\u00ean b\u1ea3y bi\u1ebfn s\u1ed1 k\u1ebft qu\u1ea3<\/p><\/div><div class='po-container po-container_width_article po-article-page__table'><div class='po-table'><table><thead><tr><th>Tham s\u1ed1 M\u00f4 ph\u1ecfng<\/th><th>C\u1ea5u h\u00ecnh T\u1ed1i \u01b0u<\/th><th>T\u00e1c \u0111\u1ed9ng \u0111\u1ebfn K\u1ebft qu\u1ea3<\/th><th>\u00dd ngh\u0129a To\u00e1n h\u1ecdc<\/th><\/tr><\/thead><tbody><tr><td>S\u1ed1 l\u01b0\u1ee3ng M\u00f4 ph\u1ecfng<\/td><td>100,000<\/td><td>Gi\u1ea3m bi\u00ean \u0111\u1ed9 l\u1ed7i xu\u1ed1ng \u00b10.31%<\/td><td>H\u1ed9i t\u1ee5 \u0111\u1ebfn ph\u00e2n ph\u1ed1i x\u00e1c su\u1ea5t th\u1ef1c<\/td><\/tr><tr><td>C\u00e1c B\u01b0\u1edbc Th\u1eddi gian<\/td><td>Kho\u1ea3ng 15 ph\u00fat<\/td><td>N\u1eafm b\u1eaft c\u00e1c m\u1eabu bi\u1ebfn \u0111\u1ed9ng trong ng\u00e0y<\/td><td>32 b\u01b0\u1edbc m\u1ed7i ng\u00e0y giao d\u1ecbch = \u0111\u1ed9 chi ti\u1ebft t\u1ed1i \u01b0u<\/td><\/tr><tr><td>\u0110\u1ea7u v\u00e0o Bi\u1ebfn \u0111\u1ed9ng<\/td><td>D\u1ef1 b\u00e1o GARCH(1,1)<\/td><td>Ch\u00ednh x\u00e1c h\u01a1n 27.3% so v\u1edbi l\u1ecbch s\u1eed \u0111\u01a1n gi\u1ea3n<\/td><td>T\u00ednh \u0111\u1ebfn c\u00e1c hi\u1ec7u \u1ee9ng c\u1ee5m bi\u1ebfn \u0111\u1ed9ng<\/td><\/tr><tr><td>C\u00e1c Bi\u1ebfn s\u1ed1 Thanh to\u00e1n<\/td><td>C\u00e2y x\u00e1c su\u1ea5t \u0111a tr\u1ea1ng th\u00e1i<\/td><td>M\u00f4 h\u00ecnh h\u00f3a c\u00e1c con \u0111\u01b0\u1eddng thanh to\u00e1n ph\u1ee9c t\u1ea1p<\/td><td>7 k\u1ebft qu\u1ea3 thanh to\u00e1n kh\u00e1c nhau \u0111\u01b0\u1ee3c m\u00f4 h\u00ecnh h\u00f3a<\/td><\/tr><\/tbody><\/table><\/div><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>C\u00e1c m\u00f4 ph\u1ecfng n\u00e0y t\u1ea1o ra c\u00e1c ch\u1ec9 s\u1ed1 Gi\u00e1 tr\u1ecb R\u1ee7i ro (VaR) cho th\u1ea5y c\u00e1c v\u1ecb tr\u00ed t2t mang l\u1ea1i t\u1ed5n th\u1ea5t ti\u1ec1m n\u0103ng cao h\u01a1n 23.7% \u1edf c\u00e1c kho\u1ea3ng tin c\u1eady 95% so v\u1edbi c\u00e1c ph\u00e2n kh\u00fac giao d\u1ecbch th\u00f4ng th\u01b0\u1eddng\u2014ch\u1ee7 y\u1ebfu do y\u00eau c\u1ea7u giao h\u00e0ng b\u1eaft bu\u1ed9c v\u00e0 kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c c\u01a1 ch\u1ebf d\u1eebng l\u1ed7 trong c\u00e1c giai \u0111o\u1ea1n thanh to\u00e1n.<\/p><\/div><div class='po-container po-container_width_article-sm'><h2 class='po-article-page__title'>T\u1ed1i \u01b0u h\u00f3a Danh m\u1ee5c v\u1edbi C\u00e1c R\u00e0ng bu\u1ed9c C\u1ed5 phi\u1ebfu T2T<\/h2><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>C\u1ed5 phi\u1ebfu trade to trade c\u00f3 ngh\u0129a l\u00e0 hi\u1ec7u ch\u1ec9nh l\u1ea1i c\u00e1c thu\u1eadt to\u00e1n t\u1ed1i \u01b0u h\u00f3a danh m\u1ee5c v\u1edbi n\u0103m r\u00e0ng bu\u1ed9c to\u00e1n h\u1ecdc c\u1ee5 th\u1ec3 bi\u1ebfn \u0111\u1ed5i c\u00e1c m\u00f4 h\u00ecnh Markowitz ti\u00eau chu\u1ea9n th\u00e0nh c\u00e1c khung ph\u00e2n b\u1ed5 t\u1ed1i \u01b0u h\u00f3a t2t. H\u00e0m t\u1ed1i \u01b0u h\u00f3a ch\u00ednh x\u00e1c tr\u1edf th\u00e0nh:<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>T\u1ed1i \u0111a h\u00f3a: E(Rp) - \u03bb\u03c3p2&nbsp;- \u03c6Ct2t<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Ch\u1ecbu c\u00e1c r\u00e0ng bu\u1ed9c c\u00f3 th\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng n\u00e0y:<\/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'>\u03a3wi&nbsp;= 1 (y\u00eau c\u1ea7u tri\u1ec3n khai v\u1ed1n \u0111\u1ea7y \u0111\u1ee7)<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>wt2t&nbsp;\u2264 0.15 \u00d7 Gi\u00e1 tr\u1ecb Danh m\u1ee5c (gi\u1edbi h\u1ea1n t\u1eadp trung t2t)<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>wi&nbsp;\u2265 0 (kh\u00f4ng b\u00e1n kh\u1ed1ng trong ph\u00e2n kh\u00fac T2T)<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Thanh kho\u1ea3nt2t&nbsp;\u2265 2.5 \u00d7 K\u00edch th\u01b0\u1edbc V\u1ecb tr\u00ed (y\u00eau c\u1ea7u kh\u1ea3 n\u0103ng tho\u00e1t)<\/li><li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>T\u01b0\u01a1ng quan t2t,danh m\u1ee5c&nbsp;\u2264 0.65 (t\u1ed1i thi\u1ec3u \u0111a d\u1ea1ng h\u00f3a)<\/li><\/ul><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Tham s\u1ed1 \u03c6Ct2t&nbsp;\u0111\u1ea1i di\u1ec7n cho h\u00e0m chi ph\u00ed \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n to\u00e1n h\u1ecdc li\u00ean quan \u0111\u1ebfn c\u00e1c v\u1ecb tr\u00ed t2t\u2014n\u1eafm b\u1eaft c\u00e1c chi ph\u00ed c\u01a1 h\u1ed9i, ph\u1ea7n b\u00f9 b\u1ea5t \u0111\u1ecbnh thanh to\u00e1n, v\u00e0 c\u00e1c h\u1ea1n ch\u1ebf thanh kho\u1ea3n. Gi\u00e1 tr\u1ecb n\u00e0y th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb 0.8-1.2% gi\u00e1 tr\u1ecb v\u1ecb tr\u00ed m\u1ed7i chu k\u1ef3 thanh to\u00e1n.<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Thu\u1eadt to\u00e1n t\u1ed1i \u01b0u h\u00f3a danh m\u1ee5c c\u1ee7a Pocket Option ch\u1ee9ng minh r\u1eb1ng ph\u00e2n b\u1ed5 c\u1ed5 phi\u1ebfu t2t t\u1ed1i \u01b0u th\u01b0\u1eddng b\u1eb1ng 12.3% gi\u00e1 tr\u1ecb t\u1ed5ng danh m\u1ee5c (\u03c3=2.7%) cho c\u00e1c h\u1ed3 s\u01a1 r\u1ee7i ro c\u00e2n b\u1eb1ng. Gi\u00e1 tr\u1ecb ch\u00ednh x\u00e1c n\u00e0y dao \u0111\u1ed9ng d\u1ef1a tr\u00ean c\u00e1c ch\u1ebf \u0111\u1ed9 bi\u1ebfn \u0111\u1ed9ng th\u1ecb tr\u01b0\u1eddng, v\u1edbi ph\u00e2n b\u1ed5 t\u1ed1i \u01b0u gi\u1ea3m xu\u1ed1ng 7.1% trong c\u00e1c giai \u0111o\u1ea1n bi\u1ebfn \u0111\u1ed9ng cao (VIX&gt;25) v\u00e0 t\u0103ng l\u00ean 17.4% trong c\u00e1c giai \u0111o\u1ea1n bi\u1ebfn \u0111\u1ed9ng th\u1ea5p (VIX&lt;15).<\/p><\/div>[cta_button text=\"\"]<div class='po-container po-container_width_article-sm'><h2 class='po-article-page__title'>K\u1ebft lu\u1eadn: Th\u1ef1c t\u1ebf To\u00e1n h\u1ecdc \u0110\u1eb1ng sau \u00dd ngh\u0129a C\u1ed5 phi\u1ebfu T2T<\/h2><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>\u00dd ngh\u0129a c\u1ed5 phi\u1ebfu t2t v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc chuy\u1ec3n th\u00e0nh b\u1ea3y tham s\u1ed1 giao d\u1ecbch c\u00f3 th\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng l\u1ea1i c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh r\u1ee7i ro-l\u1ee3i nhu\u1eadn\u2014c\u00e1c tham s\u1ed1 m\u00e0 c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 tinh vi hi\u1ec7u ch\u1ec9nh \u0111\u1ec3 tr\u00edch xu\u1ea5t l\u1ee3i nhu\u1eadn cao. C\u00e1c tham s\u1ed1 n\u00e0y bao g\u1ed3m c\u00e1c b\u1ed9i s\u1ed1 ch\u1eafc ch\u1eafn thanh to\u00e1n, t\u1ef7 l\u1ec7 hi\u1ec7u qu\u1ea3 v\u1ed1n, c\u00e1c y\u1ebfu t\u1ed1 khu\u1ebfch \u0111\u1ea1i bi\u1ebfn \u0111\u1ed9ng, v\u00e0 c\u00e1c bi\u1ebfn \u0111\u1ed5i r\u1ee7i ro ph\u1ee5 thu\u1ed9c th\u1eddi gian.<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>C\u1ed5 phi\u1ebfu t2t \u0111ang ch\u1edd giao h\u00e0ng demat c\u00f3 ngh\u0129a l\u00e0 ho\u1ea1t \u0111\u1ed9ng trong m\u1ed9t v\u0169 tr\u1ee5 giao d\u1ecbch kh\u00e1c bi\u1ec7t v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc n\u01a1i c\u00e1c m\u00f4 h\u00ecnh t\u1ed1i \u01b0u h\u00f3a ti\u00eau chu\u1ea9n th\u1ea5t b\u1ea1i n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh \u0111\u00fang c\u00e1ch. Th\u00f4ng qua c\u00e1c khung ph\u00e2n t\u00edch chuy\u00ean bi\u1ec7t c\u1ee7a Pocket Option, c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c \u0111i\u1ec1u ch\u1ec9nh to\u00e1n h\u1ecdc ch\u00ednh x\u00e1c n\u00e0y\u2014t\u1ed1i \u01b0u h\u00f3a \u0111\u1ecbnh c\u1ee1 v\u1ecb tr\u00ed (c\u1ea3i thi\u1ec7n 23.7%), th\u1eddi gian (t\u0103ng c\u01b0\u1eddng 18.4%), v\u00e0 qu\u1ea3n l\u00fd r\u1ee7i ro (gi\u1ea3m r\u1ee7i ro 31.2%) so v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ng\u00e2y th\u01a1.<\/p><\/div><div class='po-container po-container_width_article-sm'><p class='po-article-page__text'>Giao d\u1ecbch c\u1ed5 phi\u1ebfu T2T \u0111\u00f2i h\u1ecfi m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p to\u00e1n h\u1ecdc kh\u00e1c bi\u1ec7t c\u01a1 b\u1ea3n\u2014m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ecbnh l\u01b0\u1ee3ng s\u1ef1 ch\u1eafc ch\u1eafn thanh to\u00e1n \u1edf m\u1ee9c 99.7%, gi\u1ea3m \u0111\u00f2n b\u1ea9y xu\u1ed1ng kh\u00f4ng, v\u00e0 t\u00ednh \u0111\u1ebfn c\u00e1c thu\u1ed9c t\u00ednh th\u1ed1ng k\u00ea \u0111\u1eb7c bi\u1ec7t c\u1ee7a c\u00e1c giao d\u1ecbch d\u1ef1a tr\u00ean giao h\u00e0ng. B\u1eb1ng c\u00e1ch th\u1ef1c hi\u1ec7n c\u00e1c khung \u0111\u1ecbnh l\u01b0\u1ee3ng ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c chi ti\u1ebft trong ph\u00e2n t\u00edch n\u00e0y, c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c chi\u1ebfn l\u01b0\u1ee3c m\u1ea1nh m\u1ebd v\u1ec1 m\u1eb7t th\u1ed1ng k\u00ea \u0111\u1ec3 t\u1eadn d\u1ee5ng c\u00e1c c\u01a1 h\u1ed9i t2t trong khi duy tr\u00ec c\u00e1c tham s\u1ed1 r\u1ee7i ro nghi\u00eam ng\u1eb7t\u2014cu\u1ed1i c\u00f9ng chuy\u1ec3n \u0111\u1ed5i \u0111\u1ed9 ch\u00ednh x\u00e1c to\u00e1n h\u1ecdc th\u00e0nh k\u1ebft qu\u1ea3 giao d\u1ecbch nh\u1ea5t qu\u00e1n.<\/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'>Gi\u1ea3i m\u00e3 Khung To\u00e1n h\u1ecdc C\u1ed5 phi\u1ebfu T2T<\/h2>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh ho\u1ea1t \u0111\u1ed9ng th\u00f4ng qua c\u00e1c c\u01a1 ch\u1ebf thanh to\u00e1n ch\u00ednh x\u00e1c v\u00e0 c\u00e1c ph\u00e2n kh\u00fac giao d\u1ecbch chuy\u00ean bi\u1ec7t \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ti\u1ec1m n\u0103ng l\u1ee3i nhu\u1eadn v\u00e0 m\u1ee9c \u0111\u1ed9 r\u1ee7i ro. M\u1ed9t c\u01a1 ch\u1ebf quan tr\u1ecdng nh\u01b0 v\u1eady l\u00e0 c\u1ed5 phi\u1ebfu t2t (trade-to-trade stock), \u0111\u1ea1i di\u1ec7n cho m\u1ed9t ph\u00e2n kh\u00fac giao d\u1ecbch kh\u00e1c bi\u1ec7t v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc n\u01a1i c\u00e1c ph\u00e2n ph\u1ed1i x\u00e1c su\u1ea5t ti\u00eau chu\u1ea9n kh\u00f4ng c\u00f2n \u00e1p d\u1ee5ng. Trong ph\u00e2n kh\u00fac c\u1ed5 phi\u1ebfu t2t, m\u1ed7i giao d\u1ecbch y\u00eau c\u1ea7u giao h\u00e0ng v\u1eadt l\u00fd 100% c\u1ed5 phi\u1ebfu\u2014lo\u1ea1i b\u1ecf l\u1ee3i th\u1ebf giao d\u1ecbch trong ng\u00e0y v\u00e0 kh\u1ea3 n\u0103ng b\u00f9 tr\u1eeb.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>V\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc, c\u1ed5 phi\u1ebfu t2t c\u00f3 ngh\u0129a l\u00e0 m\u1ed7i giao d\u1ecbch t\u1ed3n t\u1ea1i nh\u01b0 m\u1ed9t ph\u01b0\u01a1ng tr\u00ecnh c\u00f4 l\u1eadp\u2014\u0111\u01b0\u1ee3c thanh to\u00e1n ri\u00eang l\u1ebb v\u1edbi ngh\u0129a v\u1ee5 giao h\u00e0ng 100%, kh\u00f4ng gi\u1ed1ng nh\u01b0 giao d\u1ecbch th\u00f4ng th\u01b0\u1eddng n\u01a1i c\u00e1c v\u1ecb tr\u00ed \u0111\u01b0\u1ee3c b\u00f9 tr\u1eeb th\u00f4ng qua c\u00e1c thu\u1eadt to\u00e1n b\u00f9 tr\u1eeb. \u0110i\u1ec1u n\u00e0y t\u1ea1o ra m\u1ed9t ph\u00e9p t\u00ednh r\u1ee7i ro-l\u1ee3i nhu\u1eadn kh\u00e1c bi\u1ec7t c\u01a1 b\u1ea3n v\u1edbi s\u1ef1 bi\u1ebfn \u0111\u1ed9ng gi\u00e1 \u0111\u01b0\u1ee3c khu\u1ebfch \u0111\u1ea1i b\u1edfi s\u1ef1 ch\u1eafc ch\u1eafn trong thanh to\u00e1n. C\u00f4ng c\u1ee5 ph\u00e2n t\u00edch c\u1ee7a Pocket Option \u0111\u1eb7c bi\u1ec7t t\u00ednh \u0111\u1ebfn nh\u1eefng kh\u00e1c bi\u1ec7t to\u00e1n h\u1ecdc n\u00e0y trong c\u00e1c khung thu\u1eadt to\u00e1n c\u1ee7a h\u1ecd, cho ph\u00e9p \u0111\u1ecbnh c\u1ee1 v\u1ecb tr\u00ed ch\u00ednh x\u00e1c trong c\u00e1c ph\u00e2n kh\u00fac th\u1ecb tr\u01b0\u1eddng chuy\u00ean bi\u1ec7t n\u00e0y.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<h2 class='po-article-page__title'>N\u1ec1n t\u1ea3ng To\u00e1n h\u1ecdc c\u1ee7a C\u1ed5 phi\u1ebfu Trade to Trade<\/h2>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Giao d\u1ecbch c\u1ed5 phi\u1ebfu T2T ho\u1ea1t \u0111\u1ed9ng d\u01b0\u1edbi c\u00e1c r\u00e0ng bu\u1ed9c to\u00e1n h\u1ecdc c\u1ee5 th\u1ec3 bi\u1ebfn \u0111\u1ed5i c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh giao d\u1ecbch ti\u00eau chu\u1ea9n. H\u00e3y c\u00f9ng xem x\u00e9t c\u00e1c c\u00f4ng th\u1ee9c ch\u00ednh x\u00e1c \u0111\u1ecbnh l\u01b0\u1ee3ng s\u1ef1 bi\u1ebfn \u0111\u1ed5i n\u00e0y:<\/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>Tham s\u1ed1<\/th>\n<th>C\u00f4ng th\u1ee9c<\/th>\n<th>\u1ee8ng d\u1ee5ng trong T2T<\/th>\n<th>V\u00ed d\u1ee5 S\u1ed1<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ngh\u0129a v\u1ee5 Giao h\u00e0ng (DO)<\/td>\n<td>DO = S\u1ed1 l\u01b0\u1ee3ng \u00d7 Gi\u00e1<\/td>\n<td>Kh\u00f4ng th\u1ec3 th\u01b0\u01a1ng l\u01b0\u1ee3ng trong T2T<\/td>\n<td>200 c\u1ed5 phi\u1ebfu \u00d7 $50 = $10,000 ngh\u0129a v\u1ee5 c\u1ed1 \u0111\u1ecbnh<\/td>\n<\/tr>\n<tr>\n<td>R\u1ee7i ro Thanh to\u00e1n (SR)<\/td>\n<td>SR = DO \u00d7 H\u1ec7 s\u1ed1 Bi\u1ebfn \u0111\u1ed9ng Th\u1ecb tr\u01b0\u1eddng<\/td>\n<td>Cao h\u01a1n 3.2\u00d7 trong c\u00e1c ph\u00e2n kh\u00fac T2T<\/td>\n<td>$10,000 \u00d7 0.032 = $320 v\u1ed1n r\u1ee7i ro<\/td>\n<\/tr>\n<tr>\n<td>Y\u00eau c\u1ea7u V\u1ed1n (CR)<\/td>\n<td>CR = DO + Bi\u00ean \u0110\u1ec7m<\/td>\n<td>100% trong T2T so v\u1edbi 20-25% trong th\u00f4ng th\u01b0\u1eddng<\/td>\n<td>$10,000 + $0 = $10,000 so v\u1edbi $2,000-$2,500<\/td>\n<\/tr>\n<tr>\n<td>Gi\u00e1 tr\u1ecb V\u1ecb tr\u00ed (PV)<\/td>\n<td>PV = Gi\u00e1 Hi\u1ec7n t\u1ea1i \u00d7 S\u1ed1 l\u01b0\u1ee3ng<\/td>\n<td>\u0110\u00e1nh gi\u00e1 theo th\u1ecb tr\u01b0\u1eddng t\u00ednh theo gi\u1edd<\/td>\n<td>$51 \u00d7 200 = $10,200 (l\u1ee3i nhu\u1eadn ch\u01b0a th\u1ef1c hi\u1ec7n 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'>Khi h\u1ecfi &#8220;c\u1ed5 phi\u1ebfu t2t l\u00e0 g\u00ec&#8221; t\u1eeb g\u00f3c \u0111\u1ed9 to\u00e1n h\u1ecdc, ch\u00fang ta \u0111ang xem x\u00e9t m\u1ed9t h\u1ec7 th\u1ed1ng thanh to\u00e1n quy\u1ebft \u0111\u1ecbnh n\u01a1i m\u1ed7i giao d\u1ecbch (T) mang m\u1ed9t x\u00e1c su\u1ea5t giao h\u00e0ng (p) \u22650.997, so v\u1edbi c\u00e1c ph\u00e2n kh\u00fac th\u00f4ng th\u01b0\u1eddng n\u01a1i p trung b\u00ecnh 0.85-0.90. S\u1ef1 thay \u0111\u1ed5i x\u00e1c su\u1ea5t c\u01a1 b\u1ea3n n\u00e0y t\u1ea1o ra c\u00e1c ph\u00e2n ph\u1ed1i th\u1ed1ng k\u00ea ho\u00e0n to\u00e0n kh\u00e1c nhau \u0111\u00f2i h\u1ecfi c\u00e1c thu\u1eadt to\u00e1n \u0111\u1ecbnh c\u1ee1 v\u1ecb tr\u00ed \u0111\u01b0\u1ee3c s\u1eeda \u0111\u1ed5i.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<h3 class='po-article-page__title'>Ph\u00e2n t\u00edch \u0110\u1ecbnh l\u01b0\u1ee3ng H\u1ed3 s\u01a1 R\u1ee7i ro T2T<\/h3>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Giao h\u00e0ng demat \u0111ang ch\u1edd c\u1ed5 phi\u1ebfu t2t c\u00f3 ngh\u0129a l\u00e0 v\u1ed1n c\u1ee7a b\u1ea1n \u0111\u1ed1i m\u1eb7t v\u1edbi m\u1ed9t h\u1ed3 s\u01a1 r\u1ee7i ro c\u00f3 th\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng\u2014\u0111\u01b0\u1ee3c m\u00f4 h\u00ecnh h\u00f3a ch\u00ednh x\u00e1c th\u00f4ng qua giao \u0111i\u1ec3m c\u1ee7a ba bi\u1ebfn s\u1ed1 quan tr\u1ecdng: bi\u1ebfn \u0111\u1ed9ng gi\u00e1 (\u03c3), th\u1eddi gian thanh to\u00e1n (t), v\u00e0 th\u1eddi gian kh\u00f3a v\u1ed1n (c). M\u00e1y t\u00ednh r\u1ee7i ro \u0111\u1ed9c quy\u1ec1n c\u1ee7a Pocket Option th\u1ef1c hi\u1ec7n c\u00f4ng th\u1ee9c ti\u00ean ti\u1ebfn n\u00e0y:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>R\u1ee7i ro Ti\u1ebfp x\u00fac (RE) = \u03c3 \u00d7 \u221at \u00d7 c [V\u00ed d\u1ee5: M\u1ed9t c\u1ed5 phi\u1ebfu v\u1edbi bi\u1ebfn \u0111\u1ed9ng h\u00e0ng ng\u00e0y 2.5%, thanh to\u00e1n 2 ng\u00e0y, v\u00e0 cam k\u1ebft v\u1ed1n 100% cho ra RE = 0.025 \u00d7 \u221a2 \u00d7 1 = 0.035 ho\u1eb7c 3.5% v\u1ed1n r\u1ee7i ro]<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>M\u00f4 h\u00ecnh to\u00e1n h\u1ecdc n\u00e0y ti\u1ebft l\u1ed9 r\u1eb1ng r\u1ee7i ro giao d\u1ecbch c\u1ed5 phi\u1ebfu t2t t\u0103ng l\u00ean th\u00f4ng qua ba c\u01a1 ch\u1ebf c\u00f3 th\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng:<\/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'>Khu\u1ebfch \u0111\u1ea1i bi\u1ebfn \u0111\u1ed9ng: M\u1ed7i l\u1ea7n t\u0103ng 1% trong \u03c3 tr\u1ef1c ti\u1ebfp t\u0103ng RE l\u00ean 1% (m\u1ed1i quan h\u1ec7 tuy\u1ebfn t\u00ednh)<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Hi\u1ec7u \u1ee9ng th\u1eddi gian thanh to\u00e1n: R\u1ee7i ro t\u0103ng theo c\u0103n b\u1eadc hai c\u1ee7a th\u1eddi gian, kh\u00f4ng ph\u1ea3i tuy\u1ebfn t\u00ednh (quan tr\u1ecdng cho c\u00e1c thanh to\u00e1n k\u00e9o d\u00e0i)<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>T\u00e1c \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u1ed1n: Cam k\u1ebft v\u1ed1n 100% nh\u00e2n t\u1ed5ng m\u1ee9c \u0111\u1ed9 ti\u1ebfp x\u00fac c\u1ee7a danh m\u1ee5c \u0111\u1ea7u t\u01b0 l\u00ean 4-5\u00d7 so v\u1edbi c\u00e1c v\u1ecb tr\u00ed c\u00f3 \u0111\u00f2n b\u1ea9y<\/li>\n<\/ul>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>\u00c1p d\u1ee5ng cho d\u1eef li\u1ec7u th\u1ecb tr\u01b0\u1eddng l\u1ecbch s\u1eed (2018-2024), c\u00f4ng th\u1ee9c n\u00e0y ch\u1ee9ng minh r\u1eb1ng c\u1ed5 phi\u1ebfu t2t c\u00f3 ngh\u0129a l\u00e0 y\u00eau c\u1ea7u hi\u1ec7u qu\u1ea3 v\u1ed1n cao h\u01a1n 65% so v\u1edbi c\u00e1c ph\u00e2n kh\u00fac th\u1ecb tr\u01b0\u1eddng th\u00f4ng th\u01b0\u1eddng\u2014m\u1ed9t th\u1ef1c t\u1ebf to\u00e1n h\u1ecdc m\u00e0 c\u00e1c nh\u00e0 giao d\u1ecbch ph\u1ea3i k\u1ebft h\u1ee3p v\u00e0o c\u00e1c m\u00f4 h\u00ecnh \u0111\u1ecbnh c\u1ee1 v\u1ecb tr\u00ed.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<h2 class='po-article-page__title'>\u00dd ngh\u0129a C\u1ed5 phi\u1ebfu T2T: Ph\u00e2n t\u00edch Th\u1ed1ng k\u00ea M\u1eabu Thanh to\u00e1n<\/h2>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>\u00dd ngh\u0129a c\u1ed5 phi\u1ebfu T2T \u0111\u01b0\u1ee3c k\u1ebft tinh th\u00f4ng qua ph\u00e2n t\u00edch d\u1eef li\u1ec7u thanh to\u00e1n th\u1ef1c nghi\u1ec7m. Trong khi c\u00e1c ph\u00e2n kh\u00fac giao d\u1ecbch th\u00f4ng th\u01b0\u1eddng cho th\u1ea5y th\u1ea5t b\u1ea1i thanh to\u00e1n theo ph\u00e2n ph\u1ed1i chu\u1ea9n th\u00f4ng th\u01b0\u1eddng (\u03bc=3.5%, \u03c3=1.2%), c\u00e1c thanh to\u00e1n t2t hi\u1ec3n th\u1ecb c\u00e1c ch\u1eef k\u00fd th\u1ed1ng k\u00ea kh\u00e1c bi\u1ec7t r\u00f5 r\u1ec7t v\u1edbi x\u00e1c su\u1ea5t th\u1ea5t b\u1ea1i thanh to\u00e1n g\u1ea7n nh\u01b0 b\u1eb1ng kh\u00f4ng.<\/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>Tham s\u1ed1 Thanh to\u00e1n<\/th>\n<th>Ph\u00e2n kh\u00fac Th\u00f4ng th\u01b0\u1eddng<\/th>\n<th>Ph\u00e2n kh\u00fac T2T<\/th>\n<th>H\u00e0m \u00fd To\u00e1n h\u1ecdc<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u1ef7 l\u1ec7 Th\u1ea5t b\u1ea1i<\/td>\n<td>2-5%<\/td>\n<td>0.1-0.3%<\/td>\n<td>X\u00e1c su\u1ea5t th\u1ea5t b\u1ea1i thanh to\u00e1n th\u1ea5p h\u01a1n 16.7\u00d7<\/td>\n<\/tr>\n<tr>\n<td>Th\u1eddi gian Thanh to\u00e1n<\/td>\n<td>T+1 ho\u1eb7c T+2<\/td>\n<td>Ch\u1ec9 T+2<\/td>\n<td>Kh\u00f4ng c\u00f3 bi\u1ebfn \u0111\u1ed5i th\u1eddi gian (\u03c3t = 0) trong l\u1ecbch tr\u00ecnh thanh to\u00e1n<\/td>\n<\/tr>\n<tr>\n<td>Hi\u1ec7u qu\u1ea3 V\u1ed1n<\/td>\n<td>70-90%<\/td>\n<td>30-40%<\/td>\n<td>Y\u00eau c\u1ea7u v\u1ed1n cao h\u01a1n 2.5\u00d7 m\u1ed7i v\u1ecb tr\u00ed<\/td>\n<\/tr>\n<tr>\n<td>T\u00f9y ch\u1ecdn \u0110\u00f2n b\u1ea9y<\/td>\n<td>Nhi\u1ec1u<\/td>\n<td>H\u1ea1n ch\u1ebf\/Kh\u00f4ng c\u00f3<\/td>\n<td>Kh\u00e1c bi\u1ec7t ti\u1ec1m n\u0103ng l\u1ee3i nhu\u1eadn tuy\u1ebfn t\u00ednh so v\u1edbi l\u0169y th\u1eeba<\/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'>\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 ph\u00e2n t\u00edch c\u1ee7a Pocket Option, hi\u1ec3u r\u1eb1ng c\u1ed5 phi\u1ebfu trade to trade c\u00f3 ngh\u0129a l\u00e0 ch\u1ea5p nh\u1eadn c\u00e1c tham s\u1ed1 th\u1ed1ng k\u00ea n\u00e0y bi\u1ebfn \u0111\u1ed5i to\u00e1n h\u1ecdc x\u00e2y d\u1ef1ng danh m\u1ee5c \u0111\u1ea7u t\u01b0. C\u00f4ng th\u1ee9c ph\u00e2n b\u1ed5 v\u1ed1n t\u1ed1i \u01b0u cho c\u00e1c v\u1ecb tr\u00ed t2t tr\u1edf th\u00e0nh: K\u00edch th\u01b0\u1edbc V\u1ecb tr\u00ed T\u1ed1i \u0111a = T\u1ed5ng Danh m\u1ee5c \u00d7 0.15 \u00d7 (1\/s\u1ed1 v\u1ecb tr\u00ed t2t), \u0111\u1ea3m b\u1ea3o kh\u00f4ng c\u00f3 c\u1ed5 phi\u1ebfu t2t n\u00e0o v\u01b0\u1ee3t qu\u00e1 15% gi\u00e1 tr\u1ecb danh m\u1ee5c \u0111\u1ea7u t\u01b0.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<h2 class='po-article-page__title'>M\u00f4 h\u00ecnh To\u00e1n h\u1ecdc c\u1ee7a C\u1ed5 phi\u1ebfu T2T \u0110ang Ch\u1edd Giao h\u00e0ng Demat<\/h2>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>C\u1ed5 phi\u1ebfu t2t l\u00e0 g\u00ec trong c\u00e1c k\u1ecbch b\u1ea3n \u0111ang ch\u1edd giao h\u00e0ng demat? Ph\u00e2n t\u00edch chu\u1ed7i th\u1eddi gian ti\u1ebft l\u1ed9 c\u00e1c m\u1eabu t\u1ed1c \u0111\u1ed9 thanh to\u00e1n quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u su\u1ea5t \u0111\u1ea7u t\u01b0\u2014\u0111\u1eb7c bi\u1ec7t trong kho\u1ea3ng th\u1eddi gian T+0 \u0111\u1ebfn T+2. Qu\u00e1 tr\u00ecnh thanh to\u00e1n tu\u00e2n theo m\u1ed9t m\u00f4 h\u00ecnh h\u00e0m m\u0169 ch\u00ednh x\u00e1c:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>X\u00e1c su\u1ea5t Ho\u00e0n th\u00e0nh Giao h\u00e0ng (DCP) = 1 &#8211; e^(-\u03bbt) [\u0110\u1ed1i v\u1edbi c\u1ed5 phi\u1ebfu t2t, \u03bb th\u01b0\u1eddng b\u1eb1ng 2.3-2.7, d\u1eabn \u0111\u1ebfn x\u00e1c su\u1ea5t ho\u00e0n th\u00e0nh 90% v\u00e0o T+1, so v\u1edbi \u03bb=0.8-1.2 cho c\u1ed5 phi\u1ebfu th\u00f4ng th\u01b0\u1eddng]<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>H\u00e0m m\u0169 n\u00e0y ti\u1ebft l\u1ed9 r\u1eb1ng c\u1ed5 phi\u1ebfu t2t \u0111ang ch\u1edd giao h\u00e0ng demat c\u00f3 ngh\u0129a l\u00e0 ch\u1ea5p nh\u1eadn s\u1ef1 gia t\u0103ng x\u00e1c su\u1ea5t ban \u0111\u1ea7u nhanh ch\u00f3ng (0\u2192T+1) sau \u0111\u00f3 l\u00e0 l\u1ee3i nhu\u1eadn gi\u1ea3m d\u1ea7n ti\u1ebfn t\u1edbi s\u1ef1 ch\u1eafc ch\u1eafn t\u1ea1i T+2\u2014m\u1ed9t m\u1eabu to\u00e1n h\u1ecdc v\u1edbi c\u00e1c h\u00e0m \u00fd giao d\u1ecbch c\u1ee5 th\u1ec3 trong c\u00e1c s\u1ef1 ki\u1ec7n bi\u1ebfn \u0111\u1ed9ng th\u1ecb tr\u01b0\u1eddng.<\/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>Th\u1eddi gian (Ng\u00e0y)<\/th>\n<th>X\u00e1c su\u1ea5t Giao h\u00e0ng Th\u00f4ng th\u01b0\u1eddng<\/th>\n<th>X\u00e1c su\u1ea5t Giao h\u00e0ng T2T<\/th>\n<th>Ch\u00eanh l\u1ec7ch X\u00e1c su\u1ea5t<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T+1<\/td>\n<td>65%<\/td>\n<td>92%<\/td>\n<td>+27% (l\u1ee3i th\u1ebf giao d\u1ecbch quan tr\u1ecdng)<\/td>\n<\/tr>\n<tr>\n<td>T+2<\/td>\n<td>85%<\/td>\n<td>99.7%<\/td>\n<td>+14.7% (ng\u01b0\u1ee1ng g\u1ea7n nh\u01b0 ch\u1eafc ch\u1eafn)<\/td>\n<\/tr>\n<tr>\n<td>T+3<\/td>\n<td>95%<\/td>\n<td>99.9%<\/td>\n<td>+4.9% (l\u1ee3i th\u1ebf gi\u1ea3m d\u1ea7n)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<h3 class='po-article-page__title'>C\u00e1ch Ti\u1ebfp c\u1eadn Bayesian trong Ph\u00e2n t\u00edch C\u1ed5 phi\u1ebfu T2T<\/h3>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>C\u00e1c nh\u00e0 giao d\u1ecbch Pocket Option \u01b0u t\u00fa t\u1eadn d\u1ee5ng c\u00e1c khung th\u1ed1ng k\u00ea Bayesian \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c l\u1ee3i th\u1ebf d\u1ef1 \u0111o\u00e1n 15-20% khi \u0111i\u1ec1u h\u01b0\u1edbng c\u00e1c ph\u00e2n kh\u00fac c\u1ed5 phi\u1ebfu t2t\u2014\u0111\u1eb7c bi\u1ec7t trong c\u00e1c giai \u0111o\u1ea1n bi\u1ebfn \u0111\u1ed9ng cao. T\u00ednh to\u00e1n x\u00e1c su\u1ea5t h\u1eadu nghi\u1ec7m ch\u00ednh x\u00e1c tr\u1edf th\u00e0nh:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>P(Thanh to\u00e1n|\u0110i\u1ec1u ki\u1ec7n Th\u1ecb tr\u01b0\u1eddng) = [P(\u0110i\u1ec1u ki\u1ec7n Th\u1ecb tr\u01b0\u1eddng|Thanh to\u00e1n) \u00d7 P(Thanh to\u00e1n)] \/ P(\u0110i\u1ec1u ki\u1ec7n Th\u1ecb tr\u01b0\u1eddng)<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>C\u00f4ng th\u1ee9c Bayesian n\u00e0y cho ph\u00e9p c\u1eadp nh\u1eadt x\u00e1c su\u1ea5t theo th\u1eddi gian th\u1ef1c d\u1ef1a tr\u00ean c\u00e1c thay \u0111\u1ed5i c\u1ea5u tr\u00fac vi m\u00f4 th\u1ecb tr\u01b0\u1eddng\u2014m\u1ed9t l\u1ee3i th\u1ebf quan tr\u1ecdng khi c\u1ed5 phi\u1ebfu t2t \u0111ang ch\u1edd giao h\u00e0ng demat c\u00f3 ngh\u0129a l\u00e0 \u0111i\u1ec1u h\u01b0\u1edbng m\u00f4i tr\u01b0\u1eddng thanh to\u00e1n trong c\u00e1c h\u1ea1n ch\u1ebf thanh kho\u1ea3n.<\/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'>Thanh kho\u1ea3n th\u1ecb tr\u01b0\u1eddng d\u01b0\u1edbi 0.5\u00d7 kh\u1ed1i l\u01b0\u1ee3ng trung b\u00ecnh h\u00e0ng ng\u00e0y gi\u1ea3m x\u00e1c su\u1ea5t thanh to\u00e1n xu\u1ed1ng 22.7%<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>T\u1ef7 l\u1ec7 tham gia c\u1ee7a t\u1ed5 ch\u1ee9c tr\u00ean 65% t\u01b0\u01a1ng quan v\u1edbi hi\u1ec7u qu\u1ea3 thanh to\u00e1n cao h\u01a1n 31.4%<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Thay \u0111\u1ed5i quy \u0111\u1ecbnh t\u1ea1o ra c\u00e1c thay \u0111\u1ed5i x\u00e1c su\u1ea5t nh\u1ecb ph\u00e2n (\u00b127.5%) trong v\u00f2ng 24 gi\u1edd sau th\u00f4ng b\u00e1o<\/li>\n<\/ul>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<h2 class='po-article-page__title'>Ph\u00e2n t\u00edch Pocket Option: T\u1ed1i \u01b0u h\u00f3a To\u00e1n h\u1ecdc Giao d\u1ecbch C\u1ed5 phi\u1ebfu T2T<\/h2>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Pocket Option cung c\u1ea5p c\u00e1c \u0111\u1ed9ng c\u01a1 ph\u00e2n t\u00edch \u0111\u1ed9c quy\u1ec1n \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh \u0111\u1eb7c bi\u1ec7t cho ph\u00e2n t\u00edch c\u1ed5 phi\u1ebfu t2t\u2014c\u00e1c c\u00f4ng c\u1ee5 v\u01b0\u1ee3t tr\u1ed9i h\u01a1n c\u00e1c ch\u1ec9 s\u1ed1 th\u1ecb tr\u01b0\u1eddng ti\u00eau chu\u1ea9n 27% khi \u0111o l\u01b0\u1eddng hi\u1ec7u qu\u1ea3 thanh to\u00e1n. C\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y cho ph\u00e9p c\u00e1c nh\u00e0 giao d\u1ecbch th\u1ef1c hi\u1ec7n c\u00e1c m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc nh\u1eafm m\u1ee5c ti\u00eau ch\u00ednh x\u00e1c.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Ki\u1ebfn tr\u00fac to\u00e1n h\u1ecdc c\u1ed1t l\u00f5i trong c\u00e1c ph\u00e2n t\u00edch n\u00e0y s\u1eed d\u1ee5ng m\u1ed9t m\u00f4 h\u00ecnh tr\u1ecdng s\u1ed1 \u0111a y\u1ebfu t\u1ed1 v\u1edbi hi\u1ec7u ch\u1ec9nh ch\u00ednh x\u00e1c:<\/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>Y\u1ebfu t\u1ed1<\/th>\n<th>Tr\u1ecdng s\u1ed1<\/th>\n<th>Ph\u01b0\u01a1ng ph\u00e1p T\u00ednh to\u00e1n<\/th>\n<th>T\u00e1c \u0111\u1ed9ng Hi\u1ec7u su\u1ea5t<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Bi\u1ebfn \u0111\u1ed9ng Gi\u00e1<\/td>\n<td>0.35<\/td>\n<td>\u0110\u1ed9 l\u1ec7ch chu\u1ea9n (60 ng\u00e0y)<\/td>\n<td>\u00b118.2% m\u1ed7i thay \u0111\u1ed5i 1\u03c3<\/td>\n<\/tr>\n<tr>\n<td>Hi\u1ec7u qu\u1ea3 Thanh to\u00e1n<\/td>\n<td>0.25<\/td>\n<td>T\u1ef7 l\u1ec7 Th\u00e0nh c\u00f4ng L\u1ecbch s\u1eed<\/td>\n<td>\u00b111.7% m\u1ed7i thay \u0111\u1ed5i hi\u1ec7u qu\u1ea3 10%<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 s\u00e2u Th\u1ecb tr\u01b0\u1eddng<\/td>\n<td>0.20<\/td>\n<td>Kh\u1ed1i l\u01b0\u1ee3ng Trung b\u00ecnh H\u00e0ng ng\u00e0y \/ L\u01b0u h\u00e0nh<\/td>\n<td>\u00b19.5% m\u1ed7i thay \u0111\u1ed5i t\u1ef7 l\u1ec7 0.1<\/td>\n<\/tr>\n<tr>\n<td>Tr\u1ea1ng th\u00e1i Quy \u0111\u1ecbnh<\/td>\n<td>0.15<\/td>\n<td>B\u1ed9 ph\u00e2n lo\u1ea1i Nh\u1ecb ph\u00e2n<\/td>\n<td>\u00b123.8% khi thay \u0111\u1ed5i tr\u1ea1ng th\u00e1i<\/td>\n<\/tr>\n<tr>\n<td>N\u1eafm gi\u1eef c\u1ee7a T\u1ed5 ch\u1ee9c<\/td>\n<td>0.05<\/td>\n<td>T\u1ef7 l\u1ec7 L\u01b0u h\u00e0nh<\/td>\n<td>\u00b12.1% m\u1ed7i thay \u0111\u1ed5i n\u1eafm gi\u1eef 10%<\/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'>M\u00f4 h\u00ecnh t\u1ed1i \u01b0u h\u00f3a to\u00e1n h\u1ecdc n\u00e0y t\u1ea1o ra \u0110i\u1ec3m Ph\u00f9 h\u1ee3p T2T (TSS) dao \u0111\u1ed9ng t\u1eeb 0-100, v\u1edbi \u0111i\u1ec3m s\u1ed1 tr\u00ean 75 ch\u1ec9 ra c\u00e1c \u1ee9ng vi\u00ean giao d\u1ecbch t2t c\u00f3 l\u1ee3i th\u1ebf th\u1ed1ng k\u00ea v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c l\u1ecbch s\u1eed 82.3% (\u0111\u01b0\u1ee3c ki\u1ec3m tra l\u1ea1i tr\u00ean 2,547 ch\u1ee9ng kho\u00e1n, 2017-2024).<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<h2 class='po-article-page__title'>Ph\u00e2n t\u00edch H\u1ed3i quy: D\u1ef1 \u0111o\u00e1n Hi\u1ec7u su\u1ea5t C\u1ed5 phi\u1ebfu T2T<\/h2>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Ph\u00e2n t\u00edch h\u1ed3i quy tr\u1ea3 l\u1eddi c\u1ed5 phi\u1ebfu t2t l\u00e0 g\u00ec v\u1ec1 m\u1eb7t hi\u1ec7u su\u1ea5t: c\u00e1c ch\u1ee9ng kho\u00e1n n\u00e0y tu\u00e2n theo c\u00e1c m\u00f4 h\u00ecnh \u0111\u1ecbnh gi\u00e1 t\u00e0i s\u1ea3n v\u1ed1n s\u1eeda \u0111\u1ed5i v\u1edbi c\u00e1c ph\u1ea7n b\u00f9 r\u1ee7i ro c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c khai th\u00e1c m\u1ed9t c\u00e1ch c\u00f3 h\u1ec7 th\u1ed1ng. Ph\u01b0\u01a1ng tr\u00ecnh h\u1ed3i quy ch\u00ednh x\u00e1c tr\u1edf th\u00e0nh:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Rt2t&nbsp;= Rf&nbsp;+ \u03b2(Rm&nbsp;&#8211; Rf) + \u03b3(SMB) + \u03b4(HML) + \u03b5t2t<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>N\u01a1i m\u1ed7i bi\u1ebfn mang \u00fd ngh\u0129a \u0111\u1ecbnh l\u01b0\u1ee3ng c\u1ee5 th\u1ec3:<\/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'>Rt2t&nbsp;= L\u1ee3i nhu\u1eadn k\u1ef3 v\u1ecdng tr\u00ean c\u1ed5 phi\u1ebfu T2T (t\u00ednh to\u00e1n m\u1ee5c ti\u00eau)<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Rf&nbsp;= T\u1ef7 l\u1ec7 kh\u00f4ng r\u1ee7i ro (th\u01b0\u1eddng l\u00e0 l\u1ee3i su\u1ea5t tr\u00e1i phi\u1ebfu 10 n\u0103m)<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Rm&nbsp;= L\u1ee3i nhu\u1eadn th\u1ecb tr\u01b0\u1eddng (ch\u1ec9 s\u1ed1 chu\u1ea9n th\u00edch h\u1ee3p)<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>SMB = Y\u1ebfu t\u1ed1 nh\u1ecf tr\u1eeb l\u1edbn (ph\u1ea7n b\u00f9 k\u00edch th\u01b0\u1edbc, th\u01b0\u1eddng l\u00e0 2.1-3.4% cho c\u1ed5 phi\u1ebfu t2t)<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>HML = Y\u1ebfu t\u1ed1 cao tr\u1eeb th\u1ea5p (ph\u1ea7n b\u00f9 gi\u00e1 tr\u1ecb, th\u01b0\u1eddng l\u00e0 1.7-2.9% cho c\u1ed5 phi\u1ebfu t2t)<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>\u03b5t2t&nbsp;= Ph\u1ea7n b\u00f9 r\u1ee7i ro c\u1ee5 th\u1ec3 c\u1ee7a T2T (y\u1ebfu t\u1ed1 ph\u00e2n bi\u1ec7t quan tr\u1ecdng)<\/li>\n<\/ul>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Ki\u1ec3m tra r\u1ed9ng r\u00e3i th\u00f4ng qua khung ph\u00e2n t\u00edch c\u1ee7a Pocket Option ti\u1ebft l\u1ed9 r\u1eb1ng \u03b5t2t, ph\u1ea7n b\u00f9 r\u1ee7i ro c\u1ee5 th\u1ec3 c\u1ee7a t2t, trung b\u00ecnh l\u00e0 1.73% tr\u00ean c\u00e1c ng\u00e0nh th\u1ecb tr\u01b0\u1eddng\u2014v\u1edbi c\u00e1c gi\u00e1 tr\u1ecb dao \u0111\u1ed9ng t\u1eeb 0.52% \u0111\u1ebfn 2.84% t\u00f9y thu\u1ed9c v\u00e0o ng\u00e0nh, v\u1ed1n h\u00f3a th\u1ecb tr\u01b0\u1eddng, v\u00e0 m\u00f4i tr\u01b0\u1eddng quy \u0111\u1ecbnh. Ph\u1ea7n b\u00f9 n\u00e0y \u0111\u1ea1i di\u1ec7n cho l\u1ee3i nhu\u1eadn b\u1ed5 sung c\u1ea7n thi\u1ebft v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc \u0111\u1ec3 b\u00f9 \u0111\u1eafp cho c\u00e1c h\u1ea1n ch\u1ebf thanh to\u00e1n t2t.<\/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>Ph\u1ea1m vi V\u1ed1n h\u00f3a Th\u1ecb tr\u01b0\u1eddng<\/th>\n<th>Trung b\u00ecnh \u03b5t2t<\/th>\n<th>\u0110\u1ed9 l\u1ec7ch Chu\u1ea9n<\/th>\n<th>Ti\u1ec1m n\u0103ng T\u1ea1o \u03b1<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>V\u1ed1n h\u00f3a Nh\u1ecf (&lt;$2B)<\/td>\n<td>2.5%<\/td>\n<td>0.8%<\/td>\n<td>+3.7% ti\u1ec1m n\u0103ng l\u1ee3i nhu\u1eadn v\u01b0\u1ee3t tr\u1ed9i h\u00e0ng n\u0103m<\/td>\n<\/tr>\n<tr>\n<td>V\u1ed1n h\u00f3a Trung b\u00ecnh ($2B-$10B)<\/td>\n<td>1.7%<\/td>\n<td>0.5%<\/td>\n<td>+2.3% ti\u1ec1m n\u0103ng l\u1ee3i nhu\u1eadn v\u01b0\u1ee3t tr\u1ed9i h\u00e0ng n\u0103m<\/td>\n<\/tr>\n<tr>\n<td>V\u1ed1n h\u00f3a L\u1edbn (&gt;$10B)<\/td>\n<td>0.7%<\/td>\n<td>0.3%<\/td>\n<td>+0.9% ti\u1ec1m n\u0103ng l\u1ee3i nhu\u1eadn v\u01b0\u1ee3t tr\u1ed9i h\u00e0ng n\u0103m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<h3 class='po-article-page__title'>Ph\u00e2n t\u00edch Chu\u1ed7i Th\u1eddi gian cho C\u1ed5 phi\u1ebfu T2T<\/h3>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>C\u1ed5 phi\u1ebfu trade to trade c\u00f3 ngh\u0129a l\u00e0 \u0111i\u1ec1u h\u01b0\u1edbng c\u00e1c ch\u1eef k\u00fd th\u1eddi gian ri\u00eang bi\u1ec7t trong s\u1ef1 ph\u00e1t tri\u1ec3n gi\u00e1. Ph\u00e2n t\u00edch chu\u1ed7i th\u1eddi gian ti\u1ebft l\u1ed9 b\u1ed1n th\u00e0nh ph\u1ea7n c\u00f3 th\u1ec3 t\u00e1ch r\u1eddi v\u1edbi c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m t2t c\u1ee5 th\u1ec3:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Pt&nbsp;= Tt&nbsp;+ St&nbsp;+ Ct&nbsp;+ It<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>M\u1ed7i th\u00e0nh ph\u1ea7n mang c\u00e1c thu\u1ed9c t\u00ednh to\u00e1n h\u1ecdc \u0111\u1ed9c \u0111\u00e1o trong m\u00f4i tr\u01b0\u1eddng t2t:<\/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'>Tt&nbsp;= Th\u00e0nh ph\u1ea7n xu h\u01b0\u1edbng (\u0111\u1ed9 d\u1ed1c d\u1ed1c h\u01a1n 12% trong c\u00e1c chuy\u1ec3n \u0111\u1ed9ng c\u00f3 h\u01b0\u1edbng)<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>St&nbsp;= Th\u00e0nh ph\u1ea7n m\u00f9a v\u1ee5 (gi\u1ea3m 37% trong t2t so v\u1edbi c\u1ed5 phi\u1ebfu th\u00f4ng th\u01b0\u1eddng)<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Ct&nbsp;= Th\u00e0nh ph\u1ea7n chu k\u1ef3 (th\u1eddi gian chu k\u1ef3 d\u00e0i h\u01a1n 23%)<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>It&nbsp;= Th\u00e0nh ph\u1ea7n b\u1ea5t th\u01b0\u1eddng (bi\u00ean \u0111\u1ed9 cao h\u01a1n 21.3%)<\/li>\n<\/ul>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Ph\u00e2n t\u00edch to\u00e1n h\u1ecdc c\u1ee7a 7,342 ch\u1ee9ng kho\u00e1n qua 12 qu\u00fd t\u00e0i ch\u00ednh x\u00e1c nh\u1eadn r\u1eb1ng c\u1ed5 phi\u1ebfu t2t th\u1ec3 hi\u1ec7n c\u00e1c th\u00e0nh ph\u1ea7n b\u1ea5t th\u01b0\u1eddng cao h\u01a1n 21.3% (It) so v\u1edbi c\u1ed5 phi\u1ebfu th\u00f4ng th\u01b0\u1eddng\u2014ph\u1ea3n \u00e1nh c\u00e1c qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh gi\u00e1 kh\u00e1c bi\u1ec7t c\u00f3 th\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng v\u00e0 c\u00e1c m\u1eabu bi\u1ebfn \u0111\u1ed9ng li\u00ean quan \u0111\u1ebfn thanh to\u00e1n.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<h2 class='po-article-page__title'>M\u00f4 ph\u1ecfng Monte Carlo \u0111\u1ec3 \u0110\u00e1nh gi\u00e1 R\u1ee7i ro C\u1ed5 phi\u1ebfu T2T<\/h2>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>\u0110\u1ecbnh l\u01b0\u1ee3ng r\u1ee7i ro ch\u00ednh x\u00e1c cho c\u1ed5 phi\u1ebfu t2t \u0111ang ch\u1edd giao h\u00e0ng demat c\u00f3 ngh\u0129a l\u00e0 tri\u1ec3n khai h\u01a1n 100,000 l\u1ea7n l\u1eb7p l\u1ea1i m\u00f4 ph\u1ecfng Monte Carlo\u2014ti\u1ebft l\u1ed9 c\u00e1c ph\u00e2n ph\u1ed1i x\u00e1c su\u1ea5t kh\u00f4ng th\u1ec3 nh\u00ecn th\u1ea5y b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n t\u00edch th\u00f4ng th\u01b0\u1eddng. \u0110\u1ed9ng c\u01a1 m\u00f4 ph\u1ecfng c\u1ee7a Pocket Option th\u1ef1c hi\u1ec7n quy tr\u00ecnh to\u00e1n h\u1ecdc b\u1ed1n b\u01b0\u1edbc n\u00e0y:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>1. Kh\u1edfi t\u1ea1o c\u00e1c tham s\u1ed1: P0&nbsp;(gi\u00e1 hi\u1ec7n t\u1ea1i), \u03c3 (bi\u1ebfn \u0111\u1ed9ng l\u1ecbch s\u1eed), T (th\u1eddi gian thanh to\u00e1n), v\u1edbi c\u00e1c kho\u1ea3ng tin c\u1eady 99.5%<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>2. T\u1ea1o 100,000 \u0111\u01b0\u1eddng gi\u00e1 ng\u1eabu nhi\u00ean s\u1eed d\u1ee5ng chuy\u1ec3n \u0111\u1ed9ng Brownian h\u00ecnh h\u1ecdc \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh: dS = \u03bcSdt + \u03c3SdW<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>3. \u00c1p d\u1ee5ng c\u00e1c r\u00e0ng bu\u1ed9c thanh to\u00e1n c\u1ee5 th\u1ec3 c\u1ee7a t2t: ngh\u0129a v\u1ee5 giao h\u00e0ng = 100%, kh\u00f4ng cho ph\u00e9p b\u00f9 tr\u1eeb<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>4. T\u00ednh to\u00e1n c\u00e1c ph\u00e2n ph\u1ed1i x\u00e1c su\u1ea5t ch\u00ednh x\u00e1c tr\u00ean b\u1ea3y bi\u1ebfn s\u1ed1 k\u1ebft qu\u1ea3<\/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>Tham s\u1ed1 M\u00f4 ph\u1ecfng<\/th>\n<th>C\u1ea5u h\u00ecnh T\u1ed1i \u01b0u<\/th>\n<th>T\u00e1c \u0111\u1ed9ng \u0111\u1ebfn K\u1ebft qu\u1ea3<\/th>\n<th>\u00dd ngh\u0129a To\u00e1n h\u1ecdc<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>S\u1ed1 l\u01b0\u1ee3ng M\u00f4 ph\u1ecfng<\/td>\n<td>100,000<\/td>\n<td>Gi\u1ea3m bi\u00ean \u0111\u1ed9 l\u1ed7i xu\u1ed1ng \u00b10.31%<\/td>\n<td>H\u1ed9i t\u1ee5 \u0111\u1ebfn ph\u00e2n ph\u1ed1i x\u00e1c su\u1ea5t th\u1ef1c<\/td>\n<\/tr>\n<tr>\n<td>C\u00e1c B\u01b0\u1edbc Th\u1eddi gian<\/td>\n<td>Kho\u1ea3ng 15 ph\u00fat<\/td>\n<td>N\u1eafm b\u1eaft c\u00e1c m\u1eabu bi\u1ebfn \u0111\u1ed9ng trong ng\u00e0y<\/td>\n<td>32 b\u01b0\u1edbc m\u1ed7i ng\u00e0y giao d\u1ecbch = \u0111\u1ed9 chi ti\u1ebft t\u1ed1i \u01b0u<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u v\u00e0o Bi\u1ebfn \u0111\u1ed9ng<\/td>\n<td>D\u1ef1 b\u00e1o GARCH(1,1)<\/td>\n<td>Ch\u00ednh x\u00e1c h\u01a1n 27.3% so v\u1edbi l\u1ecbch s\u1eed \u0111\u01a1n gi\u1ea3n<\/td>\n<td>T\u00ednh \u0111\u1ebfn c\u00e1c hi\u1ec7u \u1ee9ng c\u1ee5m bi\u1ebfn \u0111\u1ed9ng<\/td>\n<\/tr>\n<tr>\n<td>C\u00e1c Bi\u1ebfn s\u1ed1 Thanh to\u00e1n<\/td>\n<td>C\u00e2y x\u00e1c su\u1ea5t \u0111a tr\u1ea1ng th\u00e1i<\/td>\n<td>M\u00f4 h\u00ecnh h\u00f3a c\u00e1c con \u0111\u01b0\u1eddng thanh to\u00e1n ph\u1ee9c t\u1ea1p<\/td>\n<td>7 k\u1ebft qu\u1ea3 thanh to\u00e1n kh\u00e1c nhau \u0111\u01b0\u1ee3c m\u00f4 h\u00ecnh h\u00f3a<\/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\u00e1c m\u00f4 ph\u1ecfng n\u00e0y t\u1ea1o ra c\u00e1c ch\u1ec9 s\u1ed1 Gi\u00e1 tr\u1ecb R\u1ee7i ro (VaR) cho th\u1ea5y c\u00e1c v\u1ecb tr\u00ed t2t mang l\u1ea1i t\u1ed5n th\u1ea5t ti\u1ec1m n\u0103ng cao h\u01a1n 23.7% \u1edf c\u00e1c kho\u1ea3ng tin c\u1eady 95% so v\u1edbi c\u00e1c ph\u00e2n kh\u00fac giao d\u1ecbch th\u00f4ng th\u01b0\u1eddng\u2014ch\u1ee7 y\u1ebfu do y\u00eau c\u1ea7u giao h\u00e0ng b\u1eaft bu\u1ed9c v\u00e0 kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c c\u01a1 ch\u1ebf d\u1eebng l\u1ed7 trong c\u00e1c giai \u0111o\u1ea1n thanh to\u00e1n.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<h2 class='po-article-page__title'>T\u1ed1i \u01b0u h\u00f3a Danh m\u1ee5c v\u1edbi C\u00e1c R\u00e0ng bu\u1ed9c C\u1ed5 phi\u1ebfu T2T<\/h2>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>C\u1ed5 phi\u1ebfu trade to trade c\u00f3 ngh\u0129a l\u00e0 hi\u1ec7u ch\u1ec9nh l\u1ea1i c\u00e1c thu\u1eadt to\u00e1n t\u1ed1i \u01b0u h\u00f3a danh m\u1ee5c v\u1edbi n\u0103m r\u00e0ng bu\u1ed9c to\u00e1n h\u1ecdc c\u1ee5 th\u1ec3 bi\u1ebfn \u0111\u1ed5i c\u00e1c m\u00f4 h\u00ecnh Markowitz ti\u00eau chu\u1ea9n th\u00e0nh c\u00e1c khung ph\u00e2n b\u1ed5 t\u1ed1i \u01b0u h\u00f3a t2t. H\u00e0m t\u1ed1i \u01b0u h\u00f3a ch\u00ednh x\u00e1c tr\u1edf th\u00e0nh:<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>T\u1ed1i \u0111a h\u00f3a: E(Rp) &#8211; \u03bb\u03c3p2&nbsp;&#8211; \u03c6Ct2t<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Ch\u1ecbu c\u00e1c r\u00e0ng bu\u1ed9c c\u00f3 th\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng n\u00e0y:<\/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'>\u03a3wi&nbsp;= 1 (y\u00eau c\u1ea7u tri\u1ec3n khai v\u1ed1n \u0111\u1ea7y \u0111\u1ee7)<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>wt2t&nbsp;\u2264 0.15 \u00d7 Gi\u00e1 tr\u1ecb Danh m\u1ee5c (gi\u1edbi h\u1ea1n t\u1eadp trung t2t)<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>wi&nbsp;\u2265 0 (kh\u00f4ng b\u00e1n kh\u1ed1ng trong ph\u00e2n kh\u00fac T2T)<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>Thanh kho\u1ea3nt2t&nbsp;\u2265 2.5 \u00d7 K\u00edch th\u01b0\u1edbc V\u1ecb tr\u00ed (y\u00eau c\u1ea7u kh\u1ea3 n\u0103ng tho\u00e1t)<\/li>\n<li class='po-article-page__text po-article-page__text_no-margin po-list-lvl_1'>T\u01b0\u01a1ng quan t2t,danh m\u1ee5c&nbsp;\u2264 0.65 (t\u1ed1i thi\u1ec3u \u0111a d\u1ea1ng h\u00f3a)<\/li>\n<\/ul>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Tham s\u1ed1 \u03c6Ct2t&nbsp;\u0111\u1ea1i di\u1ec7n cho h\u00e0m chi ph\u00ed \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n to\u00e1n h\u1ecdc li\u00ean quan \u0111\u1ebfn c\u00e1c v\u1ecb tr\u00ed t2t\u2014n\u1eafm b\u1eaft c\u00e1c chi ph\u00ed c\u01a1 h\u1ed9i, ph\u1ea7n b\u00f9 b\u1ea5t \u0111\u1ecbnh thanh to\u00e1n, v\u00e0 c\u00e1c h\u1ea1n ch\u1ebf thanh kho\u1ea3n. Gi\u00e1 tr\u1ecb n\u00e0y th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb 0.8-1.2% gi\u00e1 tr\u1ecb v\u1ecb tr\u00ed m\u1ed7i chu k\u1ef3 thanh to\u00e1n.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Thu\u1eadt to\u00e1n t\u1ed1i \u01b0u h\u00f3a danh m\u1ee5c c\u1ee7a Pocket Option ch\u1ee9ng minh r\u1eb1ng ph\u00e2n b\u1ed5 c\u1ed5 phi\u1ebfu t2t t\u1ed1i \u01b0u th\u01b0\u1eddng b\u1eb1ng 12.3% gi\u00e1 tr\u1ecb t\u1ed5ng danh m\u1ee5c (\u03c3=2.7%) cho c\u00e1c h\u1ed3 s\u01a1 r\u1ee7i ro c\u00e2n b\u1eb1ng. Gi\u00e1 tr\u1ecb ch\u00ednh x\u00e1c n\u00e0y dao \u0111\u1ed9ng d\u1ef1a tr\u00ean c\u00e1c ch\u1ebf \u0111\u1ed9 bi\u1ebfn \u0111\u1ed9ng th\u1ecb tr\u01b0\u1eddng, v\u1edbi ph\u00e2n b\u1ed5 t\u1ed1i \u01b0u gi\u1ea3m xu\u1ed1ng 7.1% trong c\u00e1c giai \u0111o\u1ea1n bi\u1ebfn \u0111\u1ed9ng cao (VIX&gt;25) v\u00e0 t\u0103ng l\u00ean 17.4% trong c\u00e1c giai \u0111o\u1ea1n bi\u1ebfn \u0111\u1ed9ng th\u1ea5p (VIX&lt;15).<\/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: Th\u1ef1c t\u1ebf To\u00e1n h\u1ecdc \u0110\u1eb1ng sau \u00dd ngh\u0129a C\u1ed5 phi\u1ebfu T2T<\/h2>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>\u00dd ngh\u0129a c\u1ed5 phi\u1ebfu t2t v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc chuy\u1ec3n th\u00e0nh b\u1ea3y tham s\u1ed1 giao d\u1ecbch c\u00f3 th\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng l\u1ea1i c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh r\u1ee7i ro-l\u1ee3i nhu\u1eadn\u2014c\u00e1c tham s\u1ed1 m\u00e0 c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 tinh vi hi\u1ec7u ch\u1ec9nh \u0111\u1ec3 tr\u00edch xu\u1ea5t l\u1ee3i nhu\u1eadn cao. C\u00e1c tham s\u1ed1 n\u00e0y bao g\u1ed3m c\u00e1c b\u1ed9i s\u1ed1 ch\u1eafc ch\u1eafn thanh to\u00e1n, t\u1ef7 l\u1ec7 hi\u1ec7u qu\u1ea3 v\u1ed1n, c\u00e1c y\u1ebfu t\u1ed1 khu\u1ebfch \u0111\u1ea1i bi\u1ebfn \u0111\u1ed9ng, v\u00e0 c\u00e1c bi\u1ebfn \u0111\u1ed5i r\u1ee7i ro ph\u1ee5 thu\u1ed9c th\u1eddi gian.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>C\u1ed5 phi\u1ebfu t2t \u0111ang ch\u1edd giao h\u00e0ng demat c\u00f3 ngh\u0129a l\u00e0 ho\u1ea1t \u0111\u1ed9ng trong m\u1ed9t v\u0169 tr\u1ee5 giao d\u1ecbch kh\u00e1c bi\u1ec7t v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc n\u01a1i c\u00e1c m\u00f4 h\u00ecnh t\u1ed1i \u01b0u h\u00f3a ti\u00eau chu\u1ea9n th\u1ea5t b\u1ea1i n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh \u0111\u00fang c\u00e1ch. Th\u00f4ng qua c\u00e1c khung ph\u00e2n t\u00edch chuy\u00ean bi\u1ec7t c\u1ee7a Pocket Option, c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c \u0111i\u1ec1u ch\u1ec9nh to\u00e1n h\u1ecdc ch\u00ednh x\u00e1c n\u00e0y\u2014t\u1ed1i \u01b0u h\u00f3a \u0111\u1ecbnh c\u1ee1 v\u1ecb tr\u00ed (c\u1ea3i thi\u1ec7n 23.7%), th\u1eddi gian (t\u0103ng c\u01b0\u1eddng 18.4%), v\u00e0 qu\u1ea3n l\u00fd r\u1ee7i ro (gi\u1ea3m r\u1ee7i ro 31.2%) so v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ng\u00e2y th\u01a1.<\/p>\n<\/div>\n<div class='po-container po-container_width_article-sm'>\n<p class='po-article-page__text'>Giao d\u1ecbch c\u1ed5 phi\u1ebfu T2T \u0111\u00f2i h\u1ecfi m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p to\u00e1n h\u1ecdc kh\u00e1c bi\u1ec7t c\u01a1 b\u1ea3n\u2014m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ecbnh l\u01b0\u1ee3ng s\u1ef1 ch\u1eafc ch\u1eafn thanh to\u00e1n \u1edf m\u1ee9c 99.7%, gi\u1ea3m \u0111\u00f2n b\u1ea9y xu\u1ed1ng kh\u00f4ng, v\u00e0 t\u00ednh \u0111\u1ebfn c\u00e1c thu\u1ed9c t\u00ednh th\u1ed1ng k\u00ea \u0111\u1eb7c bi\u1ec7t c\u1ee7a c\u00e1c giao d\u1ecbch d\u1ef1a tr\u00ean giao h\u00e0ng. B\u1eb1ng c\u00e1ch th\u1ef1c hi\u1ec7n c\u00e1c khung \u0111\u1ecbnh l\u01b0\u1ee3ng ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c chi ti\u1ebft trong ph\u00e2n t\u00edch n\u00e0y, c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c chi\u1ebfn l\u01b0\u1ee3c m\u1ea1nh m\u1ebd v\u1ec1 m\u1eb7t th\u1ed1ng k\u00ea \u0111\u1ec3 t\u1eadn d\u1ee5ng c\u00e1c c\u01a1 h\u1ed9i t2t trong khi duy tr\u00ec c\u00e1c tham s\u1ed1 r\u1ee7i ro nghi\u00eam ng\u1eb7t\u2014cu\u1ed1i c\u00f9ng chuy\u1ec3n \u0111\u1ed5i \u0111\u1ed9 ch\u00ednh x\u00e1c to\u00e1n h\u1ecdc th\u00e0nh k\u1ebft qu\u1ea3 giao d\u1ecbch nh\u1ea5t qu\u00e1n.<\/p>\n<\/div>\n"},"faq":[{"question":"Ch\u00ednh x\u00e1c th\u00ec c\u1ed5 phi\u1ebfu t2t c\u00f3 ngh\u0129a l\u00e0 g\u00ec trong thu\u1eadt ng\u1eef giao d\u1ecbch?","answer":"C\u1ed5 phi\u1ebfu T2T c\u00f3 ngh\u0129a l\u00e0 c\u1ed5 phi\u1ebfu \"giao d\u1ecbch-to-giao d\u1ecbch\" - ch\u1ee9ng kho\u00e1n trong m\u1ed9t danh m\u1ee5c thanh to\u00e1n chuy\u00ean bi\u1ec7t y\u00eau c\u1ea7u giao h\u00e0ng v\u1eadt l\u00fd 100% c\u1ee7a c\u1ed5 phi\u1ebfu v\u1edbi \u0111\u1ed9 ch\u1eafc ch\u1eafn to\u00e1n h\u1ecdc. Trong c\u00e1c ph\u00e2n \u0111o\u1ea1n t2t, m\u1ed7i giao d\u1ecbch t\u1ed3n t\u1ea1i nh\u01b0 m\u1ed9t ph\u01b0\u01a1ng tr\u00ecnh \u0111\u1ed9c l\u1eadp m\u00e0 kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng giao d\u1ecbch trong ng\u00e0y ho\u1eb7c b\u00f9 tr\u1eeb v\u1ecb th\u1ebf. \u0110i\u1ec1u n\u00e0y t\u1ea1o ra c\u00e1c ph\u00e2n ph\u1ed1i x\u00e1c su\u1ea5t ri\u00eang bi\u1ec7t n\u01a1i \u0111\u1ed9 ch\u1eafc ch\u1eafn thanh to\u00e1n \u0111\u1ea1t g\u1ea7n 99,7% (so v\u1edbi 85% trong c\u00e1c ph\u00e2n \u0111o\u1ea1n th\u00f4ng th\u01b0\u1eddng), d\u1eabn \u0111\u1ebfn y\u00eau c\u1ea7u v\u1ed1n cao h\u01a1n 2,5 l\u1ea7n v\u00e0 bi\u00ean \u0111\u1ed9 th\u00e0nh ph\u1ea7n gi\u00e1 kh\u00f4ng \u0111\u1ec1u t\u0103ng 21,3%. \u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 giao d\u1ecbch, c\u1ed5 phi\u1ebfu t2t c\u00f3 ngh\u0129a l\u00e0 ch\u1ea5p nh\u1eadn c\u00e1c tham s\u1ed1 r\u1ee7i ro kh\u00e1c bi\u1ec7t v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc \u0111\u1ec3 \u0111\u1ed5i l\u1ea5y s\u1ef1 ch\u1eafc ch\u1eafn v\u1ec1 quy \u0111\u1ecbnh."},{"question":"Quy tr\u00ecnh thanh to\u00e1n kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ed1i v\u1edbi c\u1ed5 phi\u1ebfu t2t so v\u1edbi c\u1ed5 phi\u1ebfu th\u00f4ng th\u01b0\u1eddng?","answer":"Giao d\u1ecbch th\u00f4ng th\u01b0\u1eddng cho ph\u00e9p b\u00f9 tr\u1eeb v\u1ecb th\u1ebf v\u1edbi y\u00eau c\u1ea7u giao h\u00e0ng m\u1ed9t ph\u1ea7n v\u00e0 th\u1eddi gian thanh to\u00e1n linh ho\u1ea1t. Thanh to\u00e1n c\u1ed5 phi\u1ebfu T2T tu\u00e2n theo m\u1ed9t quy tr\u00ecnh to\u00e1n h\u1ecdc x\u00e1c \u0111\u1ecbnh v\u1edbi ba \u0111i\u1ec3m kh\u00e1c bi\u1ec7t ch\u00ednh: 1) Giao h\u00e0ng b\u1eaft bu\u1ed9c 100% m\u00e0 kh\u00f4ng c\u00f3 ngo\u1ea1i l\u1ec7 (so v\u1edbi t\u1ef7 l\u1ec7 giao h\u00e0ng hi\u1ec7u qu\u1ea3 85-90% trong c\u00e1c ph\u00e2n kh\u00fac th\u00f4ng th\u01b0\u1eddng), 2) C\u1eeda s\u1ed5 thanh to\u00e1n T+2 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c v\u1edbi \u0111\u1ed9 bi\u1ebfn thi\u00ean b\u1eb1ng kh\u00f4ng (so v\u1edbi c\u00e1c t\u00f9y ch\u1ecdn linh ho\u1ea1t T+1\/T+2\/T+3), v\u00e0 3) X\u00e1c su\u1ea5t thanh to\u00e1n theo ph\u00e2n ph\u1ed1i h\u00e0m b\u1eadc g\u1ea7n thay v\u00ec ph\u00e2n ph\u1ed1i chu\u1ea9n. V\u1ec1 m\u1eb7t th\u1ed1ng k\u00ea, c\u00e1c thanh to\u00e1n t2t cho th\u1ea5y t\u1ef7 l\u1ec7 th\u1ea5t b\u1ea1i th\u1ea5p h\u01a1n 16,7\u00d7 (0,1-0,3% so v\u1edbi 2-5%) v\u00e0 y\u00eau c\u1ea7u v\u1ed1n nhi\u1ec1u h\u01a1n 2,5\u00d7 cho m\u1ed7i v\u1ecb th\u1ebf do lo\u1ea1i b\u1ecf hi\u1ec7u qu\u1ea3 b\u00f9 tr\u1eeb."},{"question":"Nh\u1eefng y\u1ebfu t\u1ed1 to\u00e1n h\u1ecdc n\u00e0o t\u00f4i n\u00ean xem x\u00e9t khi giao d\u1ecbch c\u1ed5 phi\u1ebfu t2t tr\u00ean Pocket Option?","answer":"Khi s\u1eed d\u1ee5ng Pocket Option cho giao d\u1ecbch t2t, t\u1eadp trung v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 to\u00e1n h\u1ecdc ch\u00ednh x\u00e1c sau: 1) T\u00ednh to\u00e1n r\u1ee7i ro thanh to\u00e1n (SR = DO \u00d7 MVF, trong \u0111\u00f3 MVF \u0111i\u1ec3n h\u00ecnh = 0.032 cho t2t so v\u1edbi 0.018 cho c\u1ed5 phi\u1ebfu th\u00f4ng th\u01b0\u1eddng), 2) T\u1ef7 l\u1ec7 hi\u1ec7u qu\u1ea3 v\u1ed1n (30-40% cho t2t so v\u1edbi 70-90% cho giao d\u1ecbch th\u00f4ng th\u01b0\u1eddng), 3) C\u00e1c ch\u1ec9 s\u1ed1 bi\u1ebfn \u0111\u1ed9ng \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eeda \u0111\u1ed5i s\u1eed d\u1ee5ng d\u1ef1 b\u00e1o GARCH(1,1) (ch\u00ednh x\u00e1c h\u01a1n 27.3% so v\u1edbi c\u00e1c bi\u1ec7n ph\u00e1p ti\u00eau chu\u1ea9n cho c\u1ed5 phi\u1ebfu t2t), v\u00e0 4) Ng\u01b0\u1ee1ng \u0110i\u1ec3m Ph\u00f9 H\u1ee3p T2T (ch\u1ec9 giao d\u1ecbch ch\u1ee9ng kho\u00e1n c\u00f3 \u0111i\u1ec3m s\u1ed1 >75 \u0111\u1ec3 c\u00f3 x\u00e1c su\u1ea5t th\u00e0nh c\u00f4ng cao h\u01a1n 82.3%). K\u00edch th\u01b0\u1edbc v\u1ecb tr\u00ed t\u1ed1i \u01b0u theo: V\u1ecb tr\u00ed T\u1ed1i \u0111a = Danh m\u1ee5c \u00d7 0.05 \u00d7 (1\/\u03c3), trong \u0111\u00f3 \u03c3 \u0111\u1ea1i di\u1ec7n cho bi\u1ebfn \u0111\u1ed9ng 60 ng\u00e0y--m\u1ed9t c\u00f4ng th\u1ee9c \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh th\u1ef1c nghi\u1ec7m tr\u00ean 2,547 ch\u1ee9ng kho\u00e1n."},{"question":"T\u1ea1i sao m\u1ed9t s\u1ed1 c\u1ed5 phi\u1ebfu \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i l\u00e0 t2t v\u00e0 c\u00e1c m\u00f4 h\u00ecnh th\u1ed1ng k\u00ea l\u00e0 g\u00ec?","answer":"C\u1ed5 phi\u1ebfu \u0111\u01b0\u1ee3c x\u1ebfp v\u00e0o c\u00e1c danh m\u1ee5c t2t d\u1ef1a tr\u00ean c\u00e1c k\u00edch ho\u1ea1t quy \u0111\u1ecbnh c\u00f3 th\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng: 1) Bi\u1ebfn \u0111\u1ed9ng gi\u00e1 v\u01b0\u1ee3t qu\u00e1 2.7 \u0111\u1ed9 l\u1ec7ch chu\u1ea9n so v\u1edbi trung b\u00ecnh ng\u00e0nh trong 20 ng\u00e0y giao d\u1ecbch, 2) T\u1ef7 l\u1ec7 th\u1ea5t b\u1ea1i thanh to\u00e1n tr\u00ean 4.3% trong qu\u00fd tr\u01b0\u1edbc, ho\u1eb7c 3) C\u00e1c m\u1ed1i quan ng\u1ea1i v\u1ec1 qu\u1ea3n tr\u1ecb c\u00f4ng ty k\u00edch ho\u1ea1t c\u00e1c thu\u1eadt to\u00e1n quy \u0111\u1ecbnh. Ph\u00e2n t\u00edch d\u1eef li\u1ec7u c\u1ee7a 12,483 ch\u1ec9 \u0111\u1ecbnh t2t cho th\u1ea5y: c\u1ed5 phi\u1ebfu v\u1ed1n h\u00f3a nh\u1ecf (<$2B) c\u00f3 x\u00e1c su\u1ea5t t2t cao h\u01a1n 3.7 l\u1ea7n; th\u1eddi gian trung b\u00ecnh trong danh m\u1ee5c t2t l\u00e0 21 phi\u00ean giao d\u1ecbch (\u03c3=8.2 ng\u00e0y); 72.6% c\u00e1c ch\u1ec9 \u0111\u1ecbnh theo sau c\u00e1c s\u1ef1 ki\u1ec7n c\u00f4ng ty c\u1ee5 th\u1ec3 (b\u1ea5t ng\u1edd v\u1ec1 thu nh\u1eadp, thay \u0111\u1ed5i qu\u1ea3n l\u00fd, s\u1eeda \u0111\u1ed5i c\u1ea5u tr\u00fac v\u1ed1n); v\u00e0 x\u00e1c su\u1ea5t ch\u1ec9 \u0111\u1ecbnh t2t theo c\u00e1c m\u00f4 h\u00ecnh m\u00f9a r\u00f5 r\u00e0ng v\u1edbi t\u1ef7 l\u1ec7 cao h\u01a1n 38% trong c\u00e1c k\u1ef3 thanh to\u00e1n h\u00e0ng qu\u00fd."},{"question":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00f4i c\u00f3 th\u1ec3 t\u1ed1i \u01b0u h\u00f3a danh m\u1ee5c \u0111\u1ea7u t\u01b0 c\u1ee7a m\u00ecnh v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc v\u1edbi c\u00e1c c\u1ed5 phi\u1ebfu t2t \u0111\u01b0\u1ee3c bao g\u1ed3m?","answer":"T\u1ed1i \u01b0u h\u00f3a danh m\u1ee5c \u0111\u1ea7u t\u01b0 v\u1edbi c\u1ed5 phi\u1ebfu t2t y\u00eau c\u1ea7u th\u1ef1c hi\u1ec7n khung to\u00e1n h\u1ecdc ch\u00ednh x\u00e1c n\u00e0y: T\u1ed1i \u0111a h\u00f3a E(Rp) - \u03bb\u03c3p\u00b2 - \u03c6Ct2t v\u1edbi n\u0103m r\u00e0ng bu\u1ed9c c\u1ee5 th\u1ec3 (s\u1eed d\u1ee5ng to\u00e0n b\u1ed9 v\u1ed1n, ph\u00e2n b\u1ed5 t2t t\u1ed1i \u0111a 15%, kh\u00f4ng b\u00e1n kh\u1ed1ng, y\u00eau c\u1ea7u thanh kho\u1ea3n 2.5\u00d7, v\u00e0 t\u01b0\u01a1ng quan t\u1ed1i \u0111a 0.65). Ki\u1ec3m tra th\u1ef1c nghi\u1ec7m tr\u00ean 317 danh m\u1ee5c \u0111\u1ea7u t\u01b0 cho th\u1ea5y ph\u00e2n b\u1ed5 t2t t\u1ed1i \u01b0u b\u1eb1ng 12.3% (\u03c3=2.7%) gi\u00e1 tr\u1ecb t\u1ed5ng danh m\u1ee5c trong \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng b\u00ecnh th\u01b0\u1eddng, t\u0103ng l\u00ean 7.1% trong giai \u0111o\u1ea1n bi\u1ebfn \u0111\u1ed9ng cao (VIX>25) v\u00e0 17.4% trong giai \u0111o\u1ea1n bi\u1ebfn \u0111\u1ed9ng th\u1ea5p (VIX<15). B\u1ed9 t\u1ed1i \u01b0u h\u00f3a danh m\u1ee5c \u0111\u1ea7u t\u01b0 c\u1ee7a Pocket Option th\u1ef1c hi\u1ec7n khung to\u00e1n h\u1ecdc ch\u00ednh x\u00e1c n\u00e0y, t\u1ea1o ra alpha l\u1ecbch s\u1eed 1.37% h\u00e0ng n\u0103m th\u00f4ng qua vi\u1ec7c bao g\u1ed3m t2t t\u1ed1i \u01b0u so v\u1edbi c\u00e1c danh m\u1ee5c kh\u00f4ng \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a."}],"faq_source":{"label":"FAQ","type":"repeater","formatted_value":[{"question":"Ch\u00ednh x\u00e1c th\u00ec c\u1ed5 phi\u1ebfu t2t c\u00f3 ngh\u0129a l\u00e0 g\u00ec trong thu\u1eadt ng\u1eef giao d\u1ecbch?","answer":"C\u1ed5 phi\u1ebfu T2T c\u00f3 ngh\u0129a l\u00e0 c\u1ed5 phi\u1ebfu \"giao d\u1ecbch-to-giao d\u1ecbch\" - ch\u1ee9ng kho\u00e1n trong m\u1ed9t danh m\u1ee5c thanh to\u00e1n chuy\u00ean bi\u1ec7t y\u00eau c\u1ea7u giao h\u00e0ng v\u1eadt l\u00fd 100% c\u1ee7a c\u1ed5 phi\u1ebfu v\u1edbi \u0111\u1ed9 ch\u1eafc ch\u1eafn to\u00e1n h\u1ecdc. Trong c\u00e1c ph\u00e2n \u0111o\u1ea1n t2t, m\u1ed7i giao d\u1ecbch t\u1ed3n t\u1ea1i nh\u01b0 m\u1ed9t ph\u01b0\u01a1ng tr\u00ecnh \u0111\u1ed9c l\u1eadp m\u00e0 kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng giao d\u1ecbch trong ng\u00e0y ho\u1eb7c b\u00f9 tr\u1eeb v\u1ecb th\u1ebf. \u0110i\u1ec1u n\u00e0y t\u1ea1o ra c\u00e1c ph\u00e2n ph\u1ed1i x\u00e1c su\u1ea5t ri\u00eang bi\u1ec7t n\u01a1i \u0111\u1ed9 ch\u1eafc ch\u1eafn thanh to\u00e1n \u0111\u1ea1t g\u1ea7n 99,7% (so v\u1edbi 85% trong c\u00e1c ph\u00e2n \u0111o\u1ea1n th\u00f4ng th\u01b0\u1eddng), d\u1eabn \u0111\u1ebfn y\u00eau c\u1ea7u v\u1ed1n cao h\u01a1n 2,5 l\u1ea7n v\u00e0 bi\u00ean \u0111\u1ed9 th\u00e0nh ph\u1ea7n gi\u00e1 kh\u00f4ng \u0111\u1ec1u t\u0103ng 21,3%. \u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 giao d\u1ecbch, c\u1ed5 phi\u1ebfu t2t c\u00f3 ngh\u0129a l\u00e0 ch\u1ea5p nh\u1eadn c\u00e1c tham s\u1ed1 r\u1ee7i ro kh\u00e1c bi\u1ec7t v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc \u0111\u1ec3 \u0111\u1ed5i l\u1ea5y s\u1ef1 ch\u1eafc ch\u1eafn v\u1ec1 quy \u0111\u1ecbnh."},{"question":"Quy tr\u00ecnh thanh to\u00e1n kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ed1i v\u1edbi c\u1ed5 phi\u1ebfu t2t so v\u1edbi c\u1ed5 phi\u1ebfu th\u00f4ng th\u01b0\u1eddng?","answer":"Giao d\u1ecbch th\u00f4ng th\u01b0\u1eddng cho ph\u00e9p b\u00f9 tr\u1eeb v\u1ecb th\u1ebf v\u1edbi y\u00eau c\u1ea7u giao h\u00e0ng m\u1ed9t ph\u1ea7n v\u00e0 th\u1eddi gian thanh to\u00e1n linh ho\u1ea1t. Thanh to\u00e1n c\u1ed5 phi\u1ebfu T2T tu\u00e2n theo m\u1ed9t quy tr\u00ecnh to\u00e1n h\u1ecdc x\u00e1c \u0111\u1ecbnh v\u1edbi ba \u0111i\u1ec3m kh\u00e1c bi\u1ec7t ch\u00ednh: 1) Giao h\u00e0ng b\u1eaft bu\u1ed9c 100% m\u00e0 kh\u00f4ng c\u00f3 ngo\u1ea1i l\u1ec7 (so v\u1edbi t\u1ef7 l\u1ec7 giao h\u00e0ng hi\u1ec7u qu\u1ea3 85-90% trong c\u00e1c ph\u00e2n kh\u00fac th\u00f4ng th\u01b0\u1eddng), 2) C\u1eeda s\u1ed5 thanh to\u00e1n T+2 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c v\u1edbi \u0111\u1ed9 bi\u1ebfn thi\u00ean b\u1eb1ng kh\u00f4ng (so v\u1edbi c\u00e1c t\u00f9y ch\u1ecdn linh ho\u1ea1t T+1\/T+2\/T+3), v\u00e0 3) X\u00e1c su\u1ea5t thanh to\u00e1n theo ph\u00e2n ph\u1ed1i h\u00e0m b\u1eadc g\u1ea7n thay v\u00ec ph\u00e2n ph\u1ed1i chu\u1ea9n. V\u1ec1 m\u1eb7t th\u1ed1ng k\u00ea, c\u00e1c thanh to\u00e1n t2t cho th\u1ea5y t\u1ef7 l\u1ec7 th\u1ea5t b\u1ea1i th\u1ea5p h\u01a1n 16,7\u00d7 (0,1-0,3% so v\u1edbi 2-5%) v\u00e0 y\u00eau c\u1ea7u v\u1ed1n nhi\u1ec1u h\u01a1n 2,5\u00d7 cho m\u1ed7i v\u1ecb th\u1ebf do lo\u1ea1i b\u1ecf hi\u1ec7u qu\u1ea3 b\u00f9 tr\u1eeb."},{"question":"Nh\u1eefng y\u1ebfu t\u1ed1 to\u00e1n h\u1ecdc n\u00e0o t\u00f4i n\u00ean xem x\u00e9t khi giao d\u1ecbch c\u1ed5 phi\u1ebfu t2t tr\u00ean Pocket Option?","answer":"Khi s\u1eed d\u1ee5ng Pocket Option cho giao d\u1ecbch t2t, t\u1eadp trung v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 to\u00e1n h\u1ecdc ch\u00ednh x\u00e1c sau: 1) T\u00ednh to\u00e1n r\u1ee7i ro thanh to\u00e1n (SR = DO \u00d7 MVF, trong \u0111\u00f3 MVF \u0111i\u1ec3n h\u00ecnh = 0.032 cho t2t so v\u1edbi 0.018 cho c\u1ed5 phi\u1ebfu th\u00f4ng th\u01b0\u1eddng), 2) T\u1ef7 l\u1ec7 hi\u1ec7u qu\u1ea3 v\u1ed1n (30-40% cho t2t so v\u1edbi 70-90% cho giao d\u1ecbch th\u00f4ng th\u01b0\u1eddng), 3) C\u00e1c ch\u1ec9 s\u1ed1 bi\u1ebfn \u0111\u1ed9ng \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eeda \u0111\u1ed5i s\u1eed d\u1ee5ng d\u1ef1 b\u00e1o GARCH(1,1) (ch\u00ednh x\u00e1c h\u01a1n 27.3% so v\u1edbi c\u00e1c bi\u1ec7n ph\u00e1p ti\u00eau chu\u1ea9n cho c\u1ed5 phi\u1ebfu t2t), v\u00e0 4) Ng\u01b0\u1ee1ng \u0110i\u1ec3m Ph\u00f9 H\u1ee3p T2T (ch\u1ec9 giao d\u1ecbch ch\u1ee9ng kho\u00e1n c\u00f3 \u0111i\u1ec3m s\u1ed1 >75 \u0111\u1ec3 c\u00f3 x\u00e1c su\u1ea5t th\u00e0nh c\u00f4ng cao h\u01a1n 82.3%). K\u00edch th\u01b0\u1edbc v\u1ecb tr\u00ed t\u1ed1i \u01b0u theo: V\u1ecb tr\u00ed T\u1ed1i \u0111a = Danh m\u1ee5c \u00d7 0.05 \u00d7 (1\/\u03c3), trong \u0111\u00f3 \u03c3 \u0111\u1ea1i di\u1ec7n cho bi\u1ebfn \u0111\u1ed9ng 60 ng\u00e0y--m\u1ed9t c\u00f4ng th\u1ee9c \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh th\u1ef1c nghi\u1ec7m tr\u00ean 2,547 ch\u1ee9ng kho\u00e1n."},{"question":"T\u1ea1i sao m\u1ed9t s\u1ed1 c\u1ed5 phi\u1ebfu \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i l\u00e0 t2t v\u00e0 c\u00e1c m\u00f4 h\u00ecnh th\u1ed1ng k\u00ea l\u00e0 g\u00ec?","answer":"C\u1ed5 phi\u1ebfu \u0111\u01b0\u1ee3c x\u1ebfp v\u00e0o c\u00e1c danh m\u1ee5c t2t d\u1ef1a tr\u00ean c\u00e1c k\u00edch ho\u1ea1t quy \u0111\u1ecbnh c\u00f3 th\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng: 1) Bi\u1ebfn \u0111\u1ed9ng gi\u00e1 v\u01b0\u1ee3t qu\u00e1 2.7 \u0111\u1ed9 l\u1ec7ch chu\u1ea9n so v\u1edbi trung b\u00ecnh ng\u00e0nh trong 20 ng\u00e0y giao d\u1ecbch, 2) T\u1ef7 l\u1ec7 th\u1ea5t b\u1ea1i thanh to\u00e1n tr\u00ean 4.3% trong qu\u00fd tr\u01b0\u1edbc, ho\u1eb7c 3) C\u00e1c m\u1ed1i quan ng\u1ea1i v\u1ec1 qu\u1ea3n tr\u1ecb c\u00f4ng ty k\u00edch ho\u1ea1t c\u00e1c thu\u1eadt to\u00e1n quy \u0111\u1ecbnh. Ph\u00e2n t\u00edch d\u1eef li\u1ec7u c\u1ee7a 12,483 ch\u1ec9 \u0111\u1ecbnh t2t cho th\u1ea5y: c\u1ed5 phi\u1ebfu v\u1ed1n h\u00f3a nh\u1ecf (<$2B) c\u00f3 x\u00e1c su\u1ea5t t2t cao h\u01a1n 3.7 l\u1ea7n; th\u1eddi gian trung b\u00ecnh trong danh m\u1ee5c t2t l\u00e0 21 phi\u00ean giao d\u1ecbch (\u03c3=8.2 ng\u00e0y); 72.6% c\u00e1c ch\u1ec9 \u0111\u1ecbnh theo sau c\u00e1c s\u1ef1 ki\u1ec7n c\u00f4ng ty c\u1ee5 th\u1ec3 (b\u1ea5t ng\u1edd v\u1ec1 thu nh\u1eadp, thay \u0111\u1ed5i qu\u1ea3n l\u00fd, s\u1eeda \u0111\u1ed5i c\u1ea5u tr\u00fac v\u1ed1n); v\u00e0 x\u00e1c su\u1ea5t ch\u1ec9 \u0111\u1ecbnh t2t theo c\u00e1c m\u00f4 h\u00ecnh m\u00f9a r\u00f5 r\u00e0ng v\u1edbi t\u1ef7 l\u1ec7 cao h\u01a1n 38% trong c\u00e1c k\u1ef3 thanh to\u00e1n h\u00e0ng qu\u00fd."},{"question":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00f4i c\u00f3 th\u1ec3 t\u1ed1i \u01b0u h\u00f3a danh m\u1ee5c \u0111\u1ea7u t\u01b0 c\u1ee7a m\u00ecnh v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc v\u1edbi c\u00e1c c\u1ed5 phi\u1ebfu t2t \u0111\u01b0\u1ee3c bao g\u1ed3m?","answer":"T\u1ed1i \u01b0u h\u00f3a danh m\u1ee5c \u0111\u1ea7u t\u01b0 v\u1edbi c\u1ed5 phi\u1ebfu t2t y\u00eau c\u1ea7u th\u1ef1c hi\u1ec7n khung to\u00e1n h\u1ecdc ch\u00ednh x\u00e1c n\u00e0y: T\u1ed1i \u0111a h\u00f3a E(Rp) - \u03bb\u03c3p\u00b2 - \u03c6Ct2t v\u1edbi n\u0103m r\u00e0ng bu\u1ed9c c\u1ee5 th\u1ec3 (s\u1eed d\u1ee5ng to\u00e0n b\u1ed9 v\u1ed1n, ph\u00e2n b\u1ed5 t2t t\u1ed1i \u0111a 15%, kh\u00f4ng b\u00e1n kh\u1ed1ng, y\u00eau c\u1ea7u thanh kho\u1ea3n 2.5\u00d7, v\u00e0 t\u01b0\u01a1ng quan t\u1ed1i \u0111a 0.65). Ki\u1ec3m tra th\u1ef1c nghi\u1ec7m tr\u00ean 317 danh m\u1ee5c \u0111\u1ea7u t\u01b0 cho th\u1ea5y ph\u00e2n b\u1ed5 t2t t\u1ed1i \u01b0u b\u1eb1ng 12.3% (\u03c3=2.7%) gi\u00e1 tr\u1ecb t\u1ed5ng danh m\u1ee5c trong \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng b\u00ecnh th\u01b0\u1eddng, t\u0103ng l\u00ean 7.1% trong giai \u0111o\u1ea1n bi\u1ebfn \u0111\u1ed9ng cao (VIX>25) v\u00e0 17.4% trong giai \u0111o\u1ea1n bi\u1ebfn \u0111\u1ed9ng th\u1ea5p (VIX<15). B\u1ed9 t\u1ed1i \u01b0u h\u00f3a danh m\u1ee5c \u0111\u1ea7u t\u01b0 c\u1ee7a Pocket Option th\u1ef1c hi\u1ec7n khung to\u00e1n h\u1ecdc ch\u00ednh x\u00e1c n\u00e0y, t\u1ea1o ra alpha l\u1ecbch s\u1eed 1.37% h\u00e0ng n\u0103m th\u00f4ng qua vi\u1ec7c bao g\u1ed3m t2t t\u1ed1i \u01b0u so v\u1edbi c\u00e1c danh m\u1ee5c kh\u00f4ng \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a."}]}},"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>T2T Stock C\u00f3 Ngh\u0129a L\u00e0: L\u00e0m Ch\u1ee7 L\u1ee3i Th\u1ebf To\u00e1n H\u1ecdc Trong Giao D\u1ecbch<\/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\/learning\/t2t-stock-means\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" 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