{"id":13645,"date":"2026-08-17T18:14:23","date_gmt":"2026-08-17T18:14:23","guid":{"rendered":"https:\/\/bjftradinggroup.com\/?page_id=13645"},"modified":"2026-08-19T15:00:04","modified_gmt":"2026-08-19T15:00:04","slug":"broker-execution-transparency","status":"publish","type":"page","link":"https:\/\/bjftradinggroup.com\/vi\/broker-execution-transparency\/","title":{"rendered":"T\u00ednh minh b\u1ea1ch trong kh\u1edbp l\u1ec7nh c\u1ee7a nh\u00e0 m\u00f4i gi\u1edbi"},"content":{"rendered":"<p><\/p>\n<div class=\"bet-page\">\n<p>  <!-- ===================== HERO ===================== --><\/p>\n<div class=\"bet-hero\">\n<h1 class=\"bet-hero-h1\">Nh\u00e0 m\u00f4i gi\u1edbi Forex th\u1ef1c s\u1ef1 kh\u1edbp l\u1ec7nh c\u1ee7a b\u1ea1n nh\u01b0 th\u1ebf n\u00e0o: Gi\u1ea3i th\u00edch v\u1ec1 <span class=\"bet-gold\">t\u00ednh minh b\u1ea1ch trong kh\u1edbp l\u1ec7nh<\/span> (2026)<\/h1>\n<p>A-book, B-book, \u0111\u1ecbnh tuy\u1ebfn k\u1ebft h\u1ee3p, last look, tr\u01b0\u1ee3t gi\u00e1 b\u1ea5t \u0111\u1ed1i x\u1ee9ng v\u00e0 c\u00e1ch \u0111o l\u01b0\u1eddng li\u1ec7u nh\u00e0 m\u00f4i gi\u1edbi c\u00f3 th\u1ef1c s\u1ef1 kh\u1edbp l\u1ec7nh c\u00f4ng b\u1eb1ng cho b\u1ea1n hay kh\u00f4ng.<\/p>\n<p class=\"bet-meta\">T\u00e1c gi\u1ea3: Boris Fesenko, Nh\u00e0 s\u00e1ng l\u1eadp ki\u00eam Tr\u01b0\u1edfng nh\u00f3m ph\u00e1t tri\u1ec3n, BJF Trading Group Inc. (Ontario, Canada). Ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m kh\u1edbp l\u1ec7nh v\u00e0 ch\u00eanh l\u1ec7ch gi\u00e1 t\u1eeb n\u0103m 2000. C\u1eadp nh\u1eadt l\u1ea7n cu\u1ed1i: Th\u00e1ng 8 n\u0103m 2026.<\/p>\n<\/p><\/div>\n<p>  <!-- ===================== INTRO (definition-style, first ~100 words) ===================== --><\/p>\n<p class=\"bet-lead\"><strong>T\u00ednh minh b\u1ea1ch trong kh\u1edbp l\u1ec7nh c\u1ee7a nh\u00e0 m\u00f4i gi\u1edbi<\/strong> l\u00e0 m\u1ee9c \u0111\u1ed9 m\u00e0 m\u1ed9t nh\u00e0 m\u00f4i gi\u1edbi Forex ho\u1eb7c CFD cho b\u1ea1n bi\u1ebft l\u1ec7nh c\u1ee7a m\u00ecnh th\u1ef1c s\u1ef1 \u0111\u01b0\u1ee3c \u0111\u1ecbnh tuy\u1ebfn, \u0111\u1ecbnh gi\u00e1 v\u00e0 kh\u1edbp nh\u01b0 th\u1ebf n\u00e0o. Khi b\u1ea1n nh\u1ea5p v\u00e0o n\u00fat mua, l\u1ec7nh kh\u00f4ng \u0111i theo m\u1ed9t con \u0111\u01b0\u1eddng duy nh\u1ea5t v\u00e0 r\u00f5 r\u00e0ng. L\u1ec7nh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn m\u1ed9t nh\u00e0 cung c\u1ea5p thanh kho\u1ea3n b\u00ean ngo\u00e0i (A-book), \u0111\u01b0\u1ee3c gi\u1eef l\u1ea1i n\u1ed9i b\u1ed9 trong khi nh\u00e0 m\u00f4i gi\u1edbi \u0111\u1ea3m nh\u1eadn v\u1ecb th\u1ebf \u0111\u1ed1i \u1ee9ng (B-book), ho\u1eb7c \u0111\u01b0\u1ee3c chia gi\u1eefa c\u1ea3 hai m\u00f4 h\u00ecnh (k\u1ebft h\u1ee3p). Trong qu\u00e1 tr\u00ecnh \u0111\u00f3, l\u1ec7nh c\u00f3 th\u1ec3 b\u1ecb tr\u00ec ho\u00e3n b\u1edfi c\u1eeda s\u1ed5 last look, kh\u1edbp \u1edf m\u1ee9c gi\u00e1 t\u1ec7 h\u01a1n m\u1ee9c b\u1ea1n nh\u00ecn th\u1ea5y (tr\u01b0\u1ee3t gi\u00e1 \u00e2m), b\u1ecb t\u1eeb ch\u1ed1i ho\u1eb7c b\u00e1o gi\u00e1 l\u1ea1i. H\u01b0\u1edbng d\u1eabn n\u00e0y do BJF Trading Group duy tr\u00ec, gi\u1ea3i th\u00edch t\u1eebng b\u01b0\u1edbc \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 ph\u00e2n bi\u1ec7t m\u1ed9t giao d\u1ecbch \u0111\u01b0\u1ee3c kh\u1edbp c\u00f4ng b\u1eb1ng v\u1edbi m\u1ed9t giao d\u1ecbch b\u1ecb thao t\u00fang.<\/p>\n<div class=\"bet-tldr\">\n<h3>Nh\u1eefng \u0111i\u1ec3m ch\u00ednh<\/h3>\n<ul>\n<li><strong>Ch\u1ea5t l\u01b0\u1ee3ng kh\u1edbp l\u1ec7nh l\u00e0 quy\u1ebft \u0111\u1ecbnh theo ch\u00ednh s\u00e1ch, kh\u00f4ng ph\u1ea3i quy lu\u1eadt v\u1eadt l\u00fd.<\/strong> Hai nh\u00e0 m\u00f4i gi\u1edbi s\u1eed d\u1ee5ng c\u00f9ng ngu\u1ed3n thanh kho\u1ea3n c\u00f3 th\u1ec3 cung c\u1ea5p k\u1ebft qu\u1ea3 kh\u1edbp l\u1ec7nh r\u1ea5t kh\u00e1c nhau v\u00ec h\u1ecd \u0111\u1ecbnh tuy\u1ebfn v\u00e0 qu\u1ea3n l\u00fd r\u1ee7i ro \u0111\u1ed1i v\u1edbi lu\u1ed3ng l\u1ec7nh c\u1ee7a b\u1ea1n theo nh\u1eefng c\u00e1ch kh\u00e1c nhau.<\/li>\n<li><strong>A-book, B-book v\u00e0 m\u00f4 h\u00ecnh k\u1ebft h\u1ee3p v\u1ed1n kh\u00f4ng t\u1ef1 nhi\u00ean l\u00e0 \u201ct\u1ed1t\u201d hay \u201cx\u1ea5u\u201d.<\/strong> V\u1ea5n \u0111\u1ec1 n\u1eb1m \u1edf vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i kh\u00f4ng \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1, khi c\u00e1c t\u00e0i kho\u1ea3n c\u00f3 l\u1ee3i nhu\u1eadn b\u1ecb \u00e2m th\u1ea7m chuy\u1ec3n sang m\u1ed9t tuy\u1ebfn kh\u1edbp l\u1ec7nh b\u1ea5t l\u1ee3i h\u01a1n.<\/li>\n<li><strong>Last look v\u00e0 tr\u01b0\u1ee3t gi\u00e1 b\u1ea5t \u0111\u1ed1i x\u1ee9ng l\u00e0 hai c\u01a1 ch\u1ebf \u00e2m th\u1ea7m g\u00e2y t\u1ed1n k\u00e9m nh\u1ea5t cho c\u00e1c nh\u00e0 giao d\u1ecbch t\u00edch c\u1ef1c.<\/strong> C\u1ea3 hai \u0111\u1ec1u c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c n\u1ebfu b\u1ea1n l\u01b0u gi\u1eef d\u1eef li\u1ec7u theo t\u1eebng tick.<\/li>\n<li><strong>B\u1ea1n kh\u00f4ng c\u1ea7n tin v\u00e0o ho\u1ea1t \u0111\u1ed9ng ti\u1ebfp th\u1ecb.<\/strong> T\u1ef7 l\u1ec7 kh\u1edbp l\u1ec7nh, t\u1ef7 l\u1ec7 t\u1eeb ch\u1ed1i, t\u00ednh \u0111\u1ed1i x\u1ee9ng c\u1ee7a tr\u01b0\u1ee3t gi\u00e1 v\u00e0 \u0111\u1ed9 tr\u1ec5 kh\u1edbp l\u1ec7nh l\u00e0 nh\u1eefng con s\u1ed1 kh\u00e1ch quan m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 ghi l\u1ea1i v\u00e0 \u0111\u00e1nh gi\u00e1.<\/li>\n<li><strong>\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 giao d\u1ecbch ch\u00eanh l\u1ec7ch gi\u00e1, \u0111\u1ed9 tr\u1ec5 v\u00e0 tin t\u1ee9c, \u0111\u00e2y l\u00e0 v\u1ea5n \u0111\u1ec1 s\u1ed1ng c\u00f2n:<\/strong> l\u1ee3i th\u1ebf tr\u00ean m\u1ed7i giao d\u1ecbch r\u1ea5t nh\u1ecf, v\u00ec v\u1eady m\u1ed9t tuy\u1ebfn kh\u1edbp l\u1ec7nh b\u1ea5t l\u1ee3i s\u1ebd x\u00f3a b\u1ecf l\u1ee3i th\u1ebf \u0111\u00f3 tr\u01b0\u1edbc c\u1ea3 khi ch\u1ea5t l\u01b0\u1ee3ng chi\u1ebfn l\u01b0\u1ee3c tr\u1edf n\u00ean quan tr\u1ecdng.<\/li>\n<\/ul><\/div>\n<p>  <!-- ===================== SECTION 1 ===================== --><\/p>\n<h2>\u201cKh\u1edbp l\u1ec7nh\u201d th\u1ef1c s\u1ef1 c\u00f3 ngh\u0129a l\u00e0 g\u00ec<\/h2>\n<p>Ph\u1ea7n l\u1edbn n\u1ed9i dung \u0111\u00e0o t\u1ea1o d\u00e0nh cho nh\u00e0 giao d\u1ecbch b\u00e1n l\u1ebb ch\u1ec9 d\u1eebng l\u1ea1i \u1edf c\u00e2u \u201cb\u1ea1n nh\u1ea5p chu\u1ed9t v\u00e0 l\u1ec7nh \u0111\u01b0\u1ee3c kh\u1edbp\u201d. Tr\u00ean th\u1ef1c t\u1ebf, m\u1ed9t l\u1ec7nh \u0111i qua m\u1ed9t chu\u1ed7i c\u00e1c b\u01b0\u1edbc v\u00e0 m\u1ed7i m\u1eaft x\u00edch l\u00e0 n\u01a1i gi\u00e1, t\u1ed1c \u0111\u1ed9 v\u00e0 t\u00ednh c\u00f4ng b\u1eb1ng c\u00f3 th\u1ec3 thay \u0111\u1ed5i. Hi\u1ec3u r\u00f5 chu\u1ed7i n\u00e0y l\u00e0 \u0111i\u1ec1u c\u1ed1t l\u00f5i, b\u1edfi m\u1ecdi khi\u1ebfu n\u1ea1i v\u1ec1 kh\u1edbp l\u1ec7nh, nh\u01b0 tr\u01b0\u1ee3t gi\u00e1, t\u1eeb ch\u1ed1i, b\u00e1o gi\u00e1 l\u1ea1i ho\u1eb7c spread t\u0103ng \u0111\u1ed9t bi\u1ebfn, th\u1ef1c ch\u1ea5t \u0111\u1ec1u l\u00e0 khi\u1ebfu n\u1ea1i v\u1ec1 m\u1ed9t m\u1eaft x\u00edch c\u1ee5 th\u1ec3.<\/p>\n<p>V\u00f2ng \u0111\u1eddi \u0111\u01a1n gi\u1ea3n h\u00f3a c\u1ee7a m\u1ed9t l\u1ec7nh th\u1ecb tr\u01b0\u1eddng nh\u01b0 sau:<\/p>\n<pre class=\"bet-code\"><span class=\"bet-cmt\"># V\u00f2ng \u0111\u1eddi c\u1ee7a l\u1ec7nh (l\u1ec7nh th\u1ecb tr\u01b0\u1eddng)<\/span>\r\n1. B\u1ea1n th\u1ea5y m\u1ed9t b\u00e1o gi\u00e1 tr\u00ean n\u1ec1n t\u1ea3ng             (\u0111\u00e3 b\u1ecb tr\u1ec5 do \u0111\u1ed9 tr\u1ec5 c\u1ee7a ngu\u1ed3n gi\u00e1)\r\n2. B\u1ea1n g\u1eedi l\u1ec7nh                                   (m\u00e1y kh\u00e1ch -> m\u00e1y ch\u1ee7 nh\u00e0 m\u00f4i gi\u1edbi)\r\n3. Nh\u00e0 m\u00f4i gi\u1edbi \u00e1p d\u1ee5ng logic \u0111\u1ecbnh tuy\u1ebfn          (quy\u1ebft \u0111\u1ecbnh A-book \/ B-book \/ k\u1ebft h\u1ee3p)\r\n4. C\u1eeda s\u1ed5 gi\u1eef l\u1ec7nh last look t\u00f9y ch\u1ecdn             (ch\u1ea5p nh\u1eadn, t\u1eeb ch\u1ed1i ho\u1eb7c \u0111\u1ecbnh gi\u00e1 l\u1ea1i)\r\n5. Vi\u1ec7c kh\u1edbp l\u1ec7nh \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn                   (theo gi\u00e1 y\u00eau c\u1ea7u, t\u1ed1t h\u01a1n ho\u1eb7c t\u1ec7 h\u01a1n)\r\n6. V\u1ecb th\u1ebf v\u00e0 \u0111\u1ed9 tr\u01b0\u1ee3t gi\u00e1 \u0111\u01b0\u1ee3c ghi l\u1ea1i            (\u0111\u00e2y l\u00e0 d\u1ea5u v\u1ebft b\u1eb1ng ch\u1ee9ng c\u1ee7a b\u1ea1n)<\/pre>\n<p>T\u00ednh minh b\u1ea1ch c\u00f3 ngh\u0129a l\u00e0 nh\u00e0 m\u00f4i gi\u1edbi s\u1eb5n s\u00e0ng cho b\u1ea1n bi\u1ebft \u0111i\u1ec1u g\u00ec x\u1ea3y ra \u1edf b\u01b0\u1edbc 3 v\u00e0 4, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p d\u1eef li\u1ec7u \u1edf b\u01b0\u1edbc 5 v\u00e0 6 \u0111\u1ec3 b\u1ea1n x\u00e1c minh. Thi\u1ebfu minh b\u1ea1ch c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n ch\u1ec9 \u0111\u01b0\u1ee3c th\u1ea5y b\u01b0\u1edbc 6, v\u00e0 ch\u1ec9 th\u1ea5y con s\u1ed1 m\u00e0 nh\u00e0 m\u00f4i gi\u1edbi l\u1ef1a ch\u1ecdn hi\u1ec3n th\u1ecb.<\/p>\n<p>  <!-- ===================== SECTION 2 ===================== --><\/p>\n<h2>\u0110\u1ecbnh tuy\u1ebfn A-book, B-book v\u00e0 k\u1ebft h\u1ee3p<\/h2>\n<p>Quy\u1ebft \u0111\u1ecbnh quan tr\u1ecdng nh\u1ea5t m\u00e0 nh\u00e0 m\u00f4i gi\u1edbi \u0111\u01b0a ra \u0111\u1ed1i v\u1edbi t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n l\u00e0 lu\u1ed3ng l\u1ec7nh s\u1ebd \u0111\u01b0\u1ee3c chuy\u1ec3n v\u00e0o \u201cbook\u201d n\u00e0o. \u0110i\u1ec1u n\u00e0y quy\u1ebft \u0111\u1ecbnh nh\u00e0 m\u00f4i gi\u1edbi ki\u1ebfm l\u1ee3i nhu\u1eadn khi b\u1ea1n c\u00f3 l\u1ee3i nhu\u1eadn hay khi b\u1ea1n thua l\u1ed7.<\/p>\n<table class=\"bet-table\">\n<thead>\n<tr>\n<th>M\u00f4 h\u00ecnh<\/th>\n<th>L\u1ec7nh c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn \u0111\u00e2u<\/th>\n<th>Nh\u00e0 m\u00f4i gi\u1edbi ki\u1ebfm doanh thu nh\u01b0 th\u1ebf n\u00e0o<\/th>\n<th>Xung \u0111\u1ed9t l\u1ee3i \u00edch<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>A-book (STP \/ \u0111\u1ea1i l\u00fd)<\/td>\n<td>\u0110\u01b0\u1ee3c chuy\u1ec3n th\u1eb3ng \u0111\u1ebfn m\u1ed9t nh\u00e0 cung c\u1ea5p thanh kho\u1ea3n b\u00ean ngo\u00e0i<\/td>\n<td>Ph\u1ea7n c\u1ed9ng th\u00eam v\u00e0o spread v\u00e0 hoa h\u1ed3ng<\/td>\n<td>Th\u1ea5p. Nh\u00e0 m\u00f4i gi\u1edbi mu\u1ed1n kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch, kh\u00f4ng ph\u1ea3i kho\u1ea3n l\u1ed7 c\u1ee7a b\u1ea1n<\/td>\n<\/tr>\n<tr>\n<td>B-book (dealing \/ nh\u00e0 t\u1ea1o l\u1eadp th\u1ecb tr\u01b0\u1eddng)<\/td>\n<td>\u0110\u01b0\u1ee3c gi\u1eef l\u1ea1i n\u1ed9i b\u1ed9; nh\u00e0 m\u00f4i gi\u1edbi \u0111\u1ea3m nh\u1eadn v\u1ecb th\u1ebf \u0111\u1ed1i \u1ee9ng<\/td>\n<td>Kho\u1ea3n l\u1ed7 c\u1ee7a b\u1ea1n tr\u1edf th\u00e0nh doanh thu c\u1ee7a nh\u00e0 m\u00f4i gi\u1edbi<\/td>\n<td>Cao. Nh\u00e0 m\u00f4i gi\u1edbi c\u00f3 l\u1ee3i nhu\u1eadn khi b\u1ea1n thua l\u1ed7<\/td>\n<\/tr>\n<tr>\n<td>K\u1ebft h\u1ee3p \/ C-book<\/td>\n<td>M\u1ed9t ph\u1ea7n lu\u1ed3ng l\u1ec7nh \u0111\u01b0\u1ee3c gi\u1eef n\u1ed9i b\u1ed9, ph\u1ea7n c\u00f2n l\u1ea1i \u0111\u01b0\u1ee3c ph\u00f2ng h\u1ed9 v\u1edbi c\u00e1c nh\u00e0 cung c\u1ea5p thanh kho\u1ea3n<\/td>\n<td>K\u1ebft h\u1ee3p c\u1ea3 hai m\u00f4 h\u00ecnh, \u0111i\u1ec1u ch\u1ec9nh theo t\u1eebng kh\u00e1ch h\u00e0ng<\/td>\n<td>Ph\u1ee5 thu\u1ed9c ho\u00e0n to\u00e0n v\u00e0o m\u1ee9c \u0111\u1ed9 c\u00f4ng b\u1ed1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0110\u00e2y l\u00e0 \u0111i\u1ec3m tinh t\u1ebf m\u00e0 h\u1ea7u nh\u01b0 kh\u00f4ng trang ti\u1ebfp th\u1ecb n\u00e0o th\u1eeba nh\u1eadn: <strong>B-book kh\u00f4ng m\u1eb7c nhi\u00ean l\u00e0 x\u1ea5u v\u00e0 A-book kh\u00f4ng m\u1eb7c nhi\u00ean l\u00e0 minh b\u1ea1ch.<\/strong> M\u1ed9t b\u1ed9 ph\u1eadn B-book \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd t\u1ed1t c\u00f3 th\u1ec3 cung c\u1ea5p spread th\u1ea5p v\u00e0 kh\u1edbp l\u1ec7nh t\u1ee9c th\u00ec cho c\u00e1c nh\u00e0 giao d\u1ecbch th\u00f4ng th\u01b0\u1eddng, b\u1edfi v\u1ec1 m\u1eb7t th\u1ed1ng k\u00ea, ph\u1ea7n l\u1edbn t\u00e0i kho\u1ea3n b\u00e1n l\u1ebb \u0111\u1ec1u thua l\u1ed7 v\u00e0 nh\u00e0 m\u00f4i gi\u1edbi kh\u00f4ng c\u00f3 l\u00fd do \u0111\u1ec3 can thi\u1ec7p. M\u1ed9t nh\u00e0 m\u00f4i gi\u1edbi A-book v\u1eabn c\u00f3 th\u1ec3 \u0111\u1ecbnh tuy\u1ebfn l\u1ec7nh c\u1ee7a b\u1ea1n \u0111\u1ebfn m\u1ed9t nh\u00e0 cung c\u1ea5p thanh kho\u1ea3n ch\u1eadm ho\u1eb7c b\u1ea5t l\u1ee3i r\u1ed3i vi\u1ec7n l\u00fd do \u201cch\u00fang t\u00f4i ch\u1ec9 chuy\u1ec3n ti\u1ebfp l\u1ec7nh\u201d.<\/p>\n<p>C\u00e2u h\u1ecfi th\u1ef1c s\u1ef1 v\u1ec1 t\u00ednh minh b\u1ea1ch kh\u00f4ng ph\u1ea3i l\u00e0 \u201ct\u00f4i \u0111ang \u1edf book n\u00e0o?\u201d, m\u00e0 l\u00e0 \u201cnh\u00e0 m\u00f4i gi\u1edbi c\u00f3 thay \u0111\u1ed5i book c\u1ee7a t\u00f4i d\u1ef1a tr\u00ean vi\u1ec7c t\u00f4i c\u00f3 l\u1ee3i nhu\u1eadn hay kh\u00f4ng, v\u00e0 h\u1ecd c\u00f3 cho t\u00f4i bi\u1ebft kh\u00f4ng?\u201d. S\u1ef1 chuy\u1ec3n \u0111\u1ed5i \u00e2m th\u1ea7m \u0111\u00f3 ch\u00ednh l\u00e0 \u0111i\u1ec3m k\u1ebft th\u00fac c\u1ee7a vi\u1ec7c kh\u1edbp l\u1ec7nh trung th\u1ef1c.<\/p>\n<table class=\"bet-twocol\">\n<tbody>\n<tr>\n<td class=\"bet-col\">\n<h4>Khi \u0111\u1ecbnh tuy\u1ebfn c\u00f4ng b\u1eb1ng<\/h4>\n<p>Vi\u1ec7c ph\u00e2n b\u1ed5 book c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 ho\u1eb7c \u00edt nh\u1ea5t l\u00e0 nh\u1ea5t qu\u00e1n. K\u1ebft qu\u1ea3 kh\u1edbp l\u1ec7nh b\u00e1m s\u00e1t th\u1ecb tr\u01b0\u1eddng hi\u1ec3n th\u1ecb. T\u00e0i kho\u1ea3n c\u00f3 l\u1ee3i nhu\u1eadn v\u00e0 thua l\u1ed7 \u0111\u1ec1u nh\u1eadn \u0111\u01b0\u1ee3c c\u00f9ng m\u1ee9c spread, c\u00f9ng t\u1ed1c \u0111\u1ed9 v\u00e0 c\u00f9ng h\u00e0nh vi tr\u01b0\u1ee3t gi\u00e1.<\/p>\n<\/td>\n<td class=\"bet-col\">\n<h4>Khi \u0111\u1ecbnh tuy\u1ebfn tr\u1edf n\u00ean b\u1ea5t l\u1ee3i<\/h4>\n<p>B\u1ea1n b\u1ecb \u00e2m th\u1ea7m chuy\u1ec3n sang m\u1ed9t tuy\u1ebfn b\u1ea5t l\u1ee3i h\u01a1n ngay khi b\u1eaft \u0111\u1ea7u c\u00f3 l\u1ee3i nhu\u1eadn. Spread ch\u1ec9 t\u0103ng tr\u00ean t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n, tr\u01b0\u1ee3t gi\u00e1 tr\u1edf th\u00e0nh m\u1ed9t chi\u1ec1u v\u00e0 l\u1ec7nh ch\u1ec9 b\u1ecb t\u1eeb ch\u1ed1i \u1edf nh\u1eefng giao d\u1ecbch l\u1ebd ra s\u1ebd c\u00f3 l\u1ee3i nhu\u1eadn.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>  <!-- ===================== SECTION 3 ===================== --><\/p>\n<h2>Lu\u1ed3ng l\u1ec7nh \u0111\u1ed9c h\u1ea1i: t\u1ea1i sao nh\u00e0 m\u00f4i gi\u1edbi \u0111\u1ed1i x\u1eed kh\u00e1c nhau v\u1edbi m\u1ed9t s\u1ed1 nh\u00e0 giao d\u1ecbch<\/h2>\n<p>T\u1eeb ph\u00eda nh\u00e0 m\u00f4i gi\u1edbi, kh\u00f4ng ph\u1ea3i m\u1ecdi lu\u1ed3ng l\u1ec7nh \u0111\u1ec1u gi\u1ed1ng nhau. \u201cLu\u1ed3ng l\u1ec7nh \u0111\u1ed9c h\u1ea1i\u201d l\u00e0 thu\u1eadt ng\u1eef trong ng\u00e0nh d\u00f9ng \u0111\u1ec3 ch\u1ec9 lu\u1ed3ng l\u1ec7nh li\u00ean t\u1ee5c t\u1ea1o ra l\u1ee3i nhu\u1eadn tr\u01b0\u1edbc b\u1ea5t k\u1ef3 b\u00ean n\u00e0o \u0111\u1ee9ng \u1edf ph\u00eda \u0111\u1ed1i \u1ee9ng, th\u01b0\u1eddng v\u00ec nh\u00e0 giao d\u1ecbch c\u00f3 l\u1ee3i th\u1ebf v\u1ec1 th\u00f4ng tin ho\u1eb7c t\u1ed1c \u0111\u1ed9 m\u00e0 nh\u00e0 m\u00f4i gi\u1edbi kh\u00f4ng th\u1ec3 ph\u00f2ng h\u1ed9 v\u1edbi chi ph\u00ed th\u1ea5p.<\/p>\n<p>C\u00e1c lo\u1ea1i lu\u1ed3ng l\u1ec7nh m\u00e0 b\u1ed9 ph\u1eadn qu\u1ea3n l\u00fd r\u1ee7i ro th\u01b0\u1eddng \u0111\u00e1nh d\u1ea5u l\u00e0 \u0111\u1ed9c h\u1ea1i bao g\u1ed3m:<\/p>\n<table class=\"bet-table\">\n<thead>\n<tr>\n<th>Lo\u1ea1i lu\u1ed3ng l\u1ec7nh<\/th>\n<th>T\u1ea1i sao g\u00e2y kh\u00f3 kh\u0103n cho nh\u00e0 m\u00f4i gi\u1edbi<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ch\u00eanh l\u1ec7ch gi\u00e1 theo \u0111\u1ed9 tr\u1ec5<\/td>\n<td>Nh\u00e0 giao d\u1ecbch s\u1eed d\u1ee5ng ngu\u1ed3n gi\u00e1 nhanh h\u01a1n v\u00e0 v\u00e0o l\u1ec7nh tr\u01b0\u1edbc khi b\u00e1o gi\u00e1 c\u1ee7a nh\u00e0 m\u00f4i gi\u1edbi b\u1eaft k\u1ecbp th\u1ecb tr\u01b0\u1eddng<\/td>\n<\/tr>\n<tr>\n<td>Giao d\u1ecbch theo tin t\u1ee9c<\/td>\n<td>C\u00e1c bi\u1ebfn \u0111\u1ed9ng l\u1edbn theo m\u1ed9t h\u01b0\u1edbng trong v\u00e0i mili gi\u00e2y quanh th\u1eddi \u0111i\u1ec3m c\u00f4ng b\u1ed1 tin \u0111\u00e3 l\u00ean l\u1ecbch<\/td>\n<\/tr>\n<tr>\n<td>Scalping t\u1ed1c \u0111\u1ed9 cao<\/td>\n<td>S\u1ed1 l\u01b0\u1ee3ng giao d\u1ecbch l\u1edbn, m\u1ee5c ti\u00eau nh\u1ecf v\u00e0 khai th\u00e1c c\u00f3 h\u1ec7 th\u1ed1ng c\u00e1c b\u00e1o gi\u00e1 \u0111\u00e3 l\u1ed7i th\u1eddi<\/td>\n<\/tr>\n<tr>\n<td>T\u01b0\u01a1ng quan nhi\u1ec1u t\u00e0i kho\u1ea3n<\/td>\n<td>Nhi\u1ec1u t\u00e0i kho\u1ea3n giao d\u1ecbch c\u00f9ng m\u1ed9t t\u00edn hi\u1ec7u t\u1ea1i c\u00f9ng m\u1ed9t th\u1eddi \u0111i\u1ec3m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0110i\u1ec1u n\u00e0y quan tr\u1ecdng \u0111\u1ed1i v\u1edbi t\u00ednh minh b\u1ea1ch v\u00ec vi\u1ec7c x\u1eed l\u00fd lu\u1ed3ng l\u1ec7nh \u0111\u1ed9c h\u1ea1i ch\u00ednh l\u00e0 n\u01a1i c\u00e1c thay \u0111\u1ed5i kh\u1edbp l\u1ec7nh kh\u00f4ng \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng. M\u1ed9t nh\u00e0 m\u00f4i gi\u1edbi kh\u00f4ng th\u1ec3 gi\u1eef lu\u1ed3ng l\u1ec7nh c\u1ee7a b\u1ea1n trong n\u1ed9i b\u1ed9 m\u1ed9t c\u00e1ch c\u00f3 l\u1ee3i v\u00e0 kh\u00f4ng mu\u1ed1n ho\u1eb7c kh\u00f4ng th\u1ec3 ph\u00f2ng h\u1ed9 v\u1edbi nh\u00e0 cung c\u1ea5p thanh kho\u1ea3n c\u00f3 ba l\u1ef1a ch\u1ecdn: t\u1eeb ch\u1ed1i, tr\u00ec ho\u00e3n ho\u1eb7c l\u00e0m x\u1ea5u gi\u00e1. C\u1ea3 ba \u0111\u1ec1u v\u00f4 h\u00ecnh n\u1ebfu b\u1ea1n kh\u00f4ng \u0111o l\u01b0\u1eddng.<\/p>\n<div class=\"bet-note\"><strong>Quan \u0111i\u1ec3m trung th\u1ef1c:<\/strong> nh\u00e0 m\u00f4i gi\u1edbi c\u00f3 quy\u1ec1n t\u1ef1 b\u1ea3o v\u1ec7 tr\u01b0\u1edbc lu\u1ed3ng l\u1ec7nh m\u00e0 h\u1ecd kh\u00f4ng th\u1ec3 ph\u00f2ng h\u1ed9. S\u1ef1 thi\u1ebfu minh b\u1ea1ch n\u1eb1m \u1edf vi\u1ec7c \u00e2m th\u1ea7m th\u1ef1c hi\u1ec7n \u0111i\u1ec1u \u0111\u00f3 trong khi v\u1eabn qu\u1ea3ng c\u00e1o \u201ckh\u00f4ng c\u00f3 b\u00e0n giao d\u1ecbch\u201d v\u00e0 \u201ckh\u00f4ng b\u00e1o gi\u00e1 l\u1ea1i\u201d. Vi\u1ec7c b\u1ea3o v\u1ec7 l\u00e0 h\u1ee3p ph\u00e1p. Che gi\u1ea5u m\u1edbi l\u00e0 v\u1ea5n \u0111\u1ec1.<\/div>\n<p>  <!-- ===================== SECTION 4 ===================== --><\/p>\n<h2>Last look: c\u1eeda s\u1ed5 gi\u1eef l\u1ec7nh \u1ea9n<\/h2>\n<p>Last look l\u00e0 m\u1ed9t c\u01a1 ch\u1ebf trong \u0111\u00f3, sau khi b\u1ea1n g\u1eedi l\u1ec7nh, b\u00ean th\u1ef1c hi\u1ec7n kh\u1edbp l\u1ec7nh c\u00f3 m\u1ed9t kho\u1ea3ng th\u1eddi gian ng\u1eafn \u0111\u1ec3 ch\u1ea5p nh\u1eadn ho\u1eb7c t\u1eeb ch\u1ed1i giao d\u1ecbch sau khi \u0111\u00e3 nh\u00ecn th\u1ea5y y\u00eau c\u1ea7u c\u1ee7a b\u1ea1n. C\u01a1 ch\u1ebf n\u00e0y b\u1eaft ngu\u1ed3n t\u1eeb th\u1ecb tr\u01b0\u1eddng ngo\u1ea1i h\u1ed1i t\u1ed5 ch\u1ee9c v\u00e0 hi\u1ec7n c\u0169ng ph\u1ed5 bi\u1ebfn trong l\u1edbp c\u1ea7u n\u1ed1i d\u00e0nh cho giao d\u1ecbch b\u00e1n l\u1ebb.<\/p>\n<p>C\u1eeda s\u1ed5 n\u00e0y th\u01b0\u1eddng ng\u1eafn, t\u1eeb kho\u1ea3ng m\u1ed9t mili gi\u00e2y \u0111\u1ebfn v\u00e0i ch\u1ee5c mili gi\u00e2y. Gi\u00e1 c\u00f3 th\u1ec3 bi\u1ebfn \u0111\u1ed9ng trong kho\u1ea3ng th\u1eddi gian \u0111\u00f3. \u0110i\u1ec1u x\u1ea3y ra ti\u1ebfp theo l\u00e0 \u0111i\u1ec3m m\u1ea5u ch\u1ed1t:<\/p>\n<table class=\"bet-table\">\n<thead>\n<tr>\n<th>Gi\u00e1 bi\u1ebfn \u0111\u1ed9ng trong c\u1eeda s\u1ed5 last look<\/th>\n<th>Last look \u0111\u1ed1i x\u1ee9ng (c\u00f4ng b\u1eb1ng)<\/th>\n<th>Last look b\u1ea5t \u0111\u1ed1i x\u1ee9ng (b\u1ea5t l\u1ee3i)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>C\u00f3 l\u1ee3i cho b\u1ea1n<\/td>\n<td>L\u1ec7nh \u0111\u01b0\u1ee3c kh\u1edbp, \u0111\u00f4i khi v\u1edbi m\u1ee9c gi\u00e1 t\u1ed1t h\u01a1n<\/td>\n<td>L\u1ec7nh b\u1ecb t\u1eeb ch\u1ed1i ho\u1eb7c \u0111\u1ecbnh gi\u00e1 l\u1ea1i theo h\u01b0\u1edbng b\u1ea5t l\u1ee3i cho b\u1ea1n<\/td>\n<\/tr>\n<tr>\n<td>B\u1ea5t l\u1ee3i cho b\u1ea1n<\/td>\n<td>L\u1ec7nh b\u1ecb t\u1eeb ch\u1ed1i theo c\u00f9ng m\u1ed9t ng\u01b0\u1ee1ng<\/td>\n<td>L\u1ec7nh \u0111\u01b0\u1ee3c kh\u1edbp \u1edf m\u1ee9c gi\u00e1 t\u1ec7 h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td>Kh\u00f4ng bi\u1ebfn \u0111\u1ed9ng<\/td>\n<td>L\u1ec7nh \u0111\u01b0\u1ee3c kh\u1edbp \u1edf m\u1ee9c gi\u00e1 \u0111\u00e3 b\u00e1o<\/td>\n<td>L\u1ec7nh \u0111\u01b0\u1ee3c kh\u1edbp \u1edf m\u1ee9c gi\u00e1 \u0111\u00e3 b\u00e1o<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Last look \u0111\u1ed1i x\u1ee9ng \u00e1p d\u1ee5ng c\u00f9ng m\u1ed9t m\u1ee9c dung sai theo c\u1ea3 hai h\u01b0\u1edbng v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c bi\u1ec7n minh nh\u01b0 m\u1ed9t quy tr\u00ecnh ki\u1ec3m tra r\u1ee7i ro th\u1ef1c s\u1ef1. <strong>V\u1edbi last look b\u1ea5t \u0111\u1ed1i x\u1ee9ng, d\u00f9 gi\u00e1 bi\u1ebfn \u0111\u1ed9ng theo h\u01b0\u1edbng n\u00e0o th\u00ec nh\u00e0 m\u00f4i gi\u1edbi c\u0169ng th\u1eafng c\u00f2n b\u1ea1n thua.<\/strong> L\u1ec7nh ch\u1ec9 \u0111\u01b0\u1ee3c kh\u1edbp khi bi\u1ebfn \u0111\u1ed9ng c\u00f3 l\u1ee3i cho ph\u00eda \u0111\u1ed1i di\u1ec7n v\u00e0 b\u1ecb t\u1eeb ch\u1ed1i khi bi\u1ebfn \u0111\u1ed9ng c\u00f3 l\u1ee3i cho b\u1ea1n. Qua h\u00e0ng ngh\u00ecn giao d\u1ecbch, \u0111\u00e2y tr\u1edf th\u00e0nh m\u1ed9t kho\u1ea3n chi ph\u00ed ng\u1ea7m l\u1edbn, d\u00f9 m\u1ed7i l\u1ea7n kh\u1edbp ri\u00eang l\u1ebb c\u00f3 v\u1ebb ch\u1ec9 l\u00e0 \u201ckh\u00f4ng may\u201d.<\/p>\n<p>B\u1ea1n c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n t\u00ednh b\u1ea5t \u0111\u1ed1i x\u1ee9ng m\u00e0 kh\u00f4ng c\u1ea7n quy\u1ec1n truy c\u1eadp n\u1ed9i b\u1ed9. N\u1ebfu ghi l\u1ea1i gi\u00e1 y\u00eau c\u1ea7u, gi\u00e1 kh\u1edbp ho\u1eb7c vi\u1ec7c t\u1eeb ch\u1ed1i v\u00e0 gi\u00e1 gi\u1eefa th\u1ecb tr\u01b0\u1eddng t\u1ea1i th\u1eddi \u0111i\u1ec3m c\u1ee7a t\u1eebng y\u00eau c\u1ea7u, ph\u00e2n ph\u1ed1i d\u1eef li\u1ec7u s\u1ebd cho th\u1ea5y s\u1ef1 th\u1eadt: last look c\u00f4ng b\u1eb1ng t\u1eeb ch\u1ed1i l\u1ec7nh g\u1ea7n nh\u01b0 \u0111\u1ed1i x\u1ee9ng, trong khi last look b\u1ea5t l\u1ee3i g\u1ea7n nh\u01b0 ch\u1ec9 t\u1eeb ch\u1ed1i c\u00e1c giao d\u1ecbch s\u1eafp bi\u1ebfn \u0111\u1ed9ng c\u00f3 l\u1ee3i cho b\u1ea1n.<\/p>\n<p>  <!-- ===================== SECTION 5 ===================== --><\/p>\n<h2>Ph\u00e2n t\u00edch tr\u01b0\u1ee3t gi\u00e1: \u0111\u1ed1i x\u1ee9ng v\u00e0 b\u1ea5t \u0111\u1ed1i x\u1ee9ng<\/h2>\n<p>Tr\u01b0\u1ee3t gi\u00e1 l\u00e0 ch\u00eanh l\u1ec7ch gi\u1eefa m\u1ee9c gi\u00e1 b\u1ea1n y\u00eau c\u1ea7u v\u00e0 m\u1ee9c gi\u00e1 b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c. B\u1ea3n th\u00e2n tr\u01b0\u1ee3t gi\u00e1 l\u00e0 b\u00ecnh th\u01b0\u1eddng. Th\u1ecb tr\u01b0\u1eddng lu\u00f4n bi\u1ebfn \u0111\u1ed9ng. \u0110i\u1ec1u ph\u00e2n bi\u1ec7t m\u1ed9t nh\u00e0 m\u00f4i gi\u1edbi c\u00f4ng b\u1eb1ng v\u1edbi m\u1ed9t nh\u00e0 m\u00f4i gi\u1edbi b\u1ea5t l\u1ee3i l\u00e0 <strong>h\u00ecnh d\u1ea1ng ph\u00e2n ph\u1ed1i tr\u01b0\u1ee3t gi\u00e1 c\u1ee7a b\u1ea1n<\/strong>, kh\u00f4ng ph\u1ea3i \u0111\u1ed9 l\u1edbn c\u1ee7a n\u00f3.<\/p>\n<p>X\u00e1c \u0111\u1ecbnh m\u1ee9c tr\u01b0\u1ee3t gi\u00e1 tr\u00ean m\u1ed7i giao d\u1ecbch b\u1eb1ng pip nh\u01b0 sau:<\/p>\n<pre class=\"bet-code\"><span class=\"bet-cmt\"># D\u01b0\u01a1ng = kh\u1edbp t\u1ed1t h\u01a1n gi\u00e1 y\u00eau c\u1ea7u; \u00e2m = kh\u1edbp t\u1ec7 h\u01a1n gi\u00e1 y\u00eau c\u1ea7u<\/span>\r\nslippage_pips = (fill_price - requested_price) \/ pip_size * direction\r\n\r\n<span class=\"bet-cmt\"># direction = +1 cho l\u1ec7nh mua, -1 cho l\u1ec7nh b\u00e1n \u0111\u1ec3 d\u1ea5u lu\u00f4n nh\u1ea5t qu\u00e1n<\/span>\r\n<span class=\"bet-cmt\"># Sau \u0111\u00f3 xem PH\u00c2N PH\u1ed0I tr\u00ean nhi\u1ec1u giao d\u1ecbch, kh\u00f4ng ph\u1ea3i ch\u1ec9 m\u1ed9t giao d\u1ecbch<\/span>\r\nsymmetry_ratio = count(slippage &gt; 0) \/ count(slippage &lt; 0)<\/pre>\n<table class=\"bet-twocol\">\n<tbody>\n<tr>\n<td class=\"bet-col\">\n<h4>D\u1ea5u hi\u1ec7u c\u1ee7a kh\u1edbp l\u1ec7nh c\u00f4ng b\u1eb1ng<\/h4>\n<p>C\u1ea3 tr\u01b0\u1ee3t gi\u00e1 d\u01b0\u01a1ng v\u00e0 \u00e2m \u0111\u1ec1u xu\u1ea5t hi\u1ec7n. T\u1ef7 l\u1ec7 \u0111\u1ed1i x\u1ee9ng n\u1eb1m g\u1ea7n 1,0. Vi\u1ec7c c\u1ea3i thi\u1ec7n gi\u00e1 l\u00e0 c\u00f3 th\u1eadt v\u00e0 xu\u1ea5t hi\u1ec7n trong nh\u1eadt k\u00fd c\u1ee7a b\u1ea1n, kh\u00f4ng ch\u1ec9 trong t\u00e0i li\u1ec7u qu\u1ea3ng c\u00e1o. M\u1ee9c tr\u01b0\u1ee3t gi\u00e1 t\u0103ng theo bi\u1ebfn \u0111\u1ed9ng v\u00e0 \u00e1p d\u1ee5ng gi\u1ed1ng nhau cho c\u1ea3 giao d\u1ecbch c\u00f3 l\u1ee3i nhu\u1eadn l\u1eabn thua l\u1ed7.<\/p>\n<\/td>\n<td class=\"bet-col\">\n<h4>D\u1ea5u hi\u1ec7u c\u1ee7a kh\u1edbp l\u1ec7nh b\u1ecb thao t\u00fang<\/h4>\n<p>Tr\u01b0\u1ee3t gi\u00e1 g\u1ea7n nh\u01b0 lu\u00f4n \u00e2m. T\u1ef7 l\u1ec7 \u0111\u1ed1i x\u1ee9ng th\u1ea5p h\u01a1n nhi\u1ec1u so v\u1edbi 1,0. Vi\u1ec7c c\u1ea3i thi\u1ec7n gi\u00e1 h\u1ea7u nh\u01b0 kh\u00f4ng bao gi\u1edd xu\u1ea5t hi\u1ec7n. Tr\u01b0\u1ee3t gi\u00e1 t\u0103ng \u0111\u1ed9t bi\u1ebfn c\u1ee5 th\u1ec3 \u1edf c\u00e1c giao d\u1ecbch c\u00f3 l\u1ee3i nhu\u1eadn c\u1ee7a b\u1ea1n v\u00e0 quanh th\u1eddi \u0111i\u1ec3m c\u00f3 tin t\u1ee9c, nh\u01b0ng kh\u00f4ng x\u1ea3y ra \u1edf c\u00e1c giao d\u1ecbch thua l\u1ed7.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0110\u00e2y l\u00e0 l\u00fd do vi\u1ec7c l\u01b0u gi\u1eef d\u1eef li\u1ec7u tick theo tick c\u1ee7a ri\u00eang b\u1ea1n quan tr\u1ecdng h\u01a1n b\u1ea5t k\u1ef3 trang \u0111\u00e1nh gi\u00e1 n\u00e0o. Con s\u1ed1 \u201ctr\u01b0\u1ee3t gi\u00e1 trung b\u00ecnh\u201d t\u1ed5ng h\u1ee3p c\u1ee7a nh\u00e0 m\u00f4i gi\u1edbi c\u00f3 th\u1ec3 tr\u00f4ng h\u1ee3p l\u00fd trong khi ph\u00e2n ph\u1ed1i c\u1ee7a ri\u00eang b\u1ea1n ho\u00e0n to\u00e0n thi\u00ean v\u1ec1 m\u1ed9t ph\u00eda. Gi\u00e1 tr\u1ecb trung b\u00ecnh che gi\u1ea5u s\u1ef1 b\u1ea5t \u0111\u1ed1i x\u1ee9ng. Ph\u00e2n ph\u1ed1i s\u1ebd ph\u01a1i b\u00e0y n\u00f3.<\/p>\n<p>  <!-- ===================== SECTION 6 ===================== --><\/p>\n<h2>B\u00e1o gi\u00e1 l\u1ea1i, n\u1edbi r\u1ed9ng spread v\u00e0 tr\u00ecnh c\u1eafm kh\u1edbp l\u1ec7nh ph\u00eda m\u00e1y ch\u1ee7<\/h2>\n<p>Ngo\u00e0i last look v\u00e0 tr\u01b0\u1ee3t gi\u00e1, c\u00f2n c\u00f3 ba c\u00f4ng c\u1ee5 kh\u00e1c thay \u0111\u1ed5i k\u1ebft qu\u1ea3 kh\u1edbp l\u1ec7nh c\u1ee7a b\u1ea1n \u1edf c\u1ea5p m\u00e1y ch\u1ee7 tr\u01b0\u1edbc khi l\u1ec7nh \u0111\u1ebfn \u0111\u01b0\u1ee3c th\u1ecb tr\u01b0\u1eddng.<\/p>\n<h3>B\u00e1o gi\u00e1 l\u1ea1i<\/h3>\n<p>Thay v\u00ec kh\u1edbp ho\u1eb7c t\u1eeb ch\u1ed1i l\u1ec7nh, m\u00e1y ch\u1ee7 cung c\u1ea5p cho b\u1ea1n m\u1ed9t m\u1ee9c gi\u00e1 m\u1edbi t\u1ec7 h\u01a1n v\u00e0 y\u00eau c\u1ea7u b\u1ea1n x\u00e1c nh\u1eadn. V\u1edbi c\u00e1c chi\u1ebfn l\u01b0\u1ee3c nhanh, ch\u1ec9 ri\u00eang \u0111\u1ed9 tr\u1ec5 do b\u00e1o gi\u00e1 l\u1ea1i c\u0169ng \u0111\u1ee7 \u0111\u1ec3 ph\u00e1 h\u1ecfng giao d\u1ecbch. M\u1ed9t nh\u00e0 m\u00f4i gi\u1edbi qu\u1ea3ng c\u00e1o \u201ckh\u00f4ng b\u00e1o gi\u00e1 l\u1ea1i\u201d nh\u01b0ng ch\u1ec9 b\u00e1o gi\u00e1 l\u1ea1i \u0111\u1ed1i v\u1edbi c\u00e1c giao d\u1ecbch c\u00f3 l\u1ee3i nhu\u1eadn c\u1ee7a b\u1ea1n \u0111ang \u00e1p d\u1ee5ng c\u01a1 ch\u1ebf kh\u1edbp l\u1ec7nh c\u00f3 ch\u1ecdn l\u1ecdc.<\/p>\n<h3>N\u1edbi r\u1ed9ng spread c\u00f3 ch\u1ecdn l\u1ecdc<\/h3>\n<p>Spread c\u00f3 th\u1ec3 n\u1edbi r\u1ed9ng m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd khi thanh kho\u1ea3n th\u1ea5p v\u00e0 quanh th\u1eddi \u0111i\u1ec3m c\u00f3 tin t\u1ee9c. Phi\u00ean b\u1ea3n b\u1ea5t l\u1ee3i ch\u1ec9 n\u1edbi r\u1ed9ng spread tr\u00ean c\u00e1c t\u00e0i kho\u1ea3n ho\u1eb7c c\u00f4ng c\u1ee5 c\u1ee5 th\u1ec3 khi ph\u00e1t hi\u1ec7n m\u1ed9t m\u00f4 h\u00ecnh c\u00f3 l\u1ee3i nhu\u1eadn, sau \u0111\u00f3 l\u1ea1i thu h\u1eb9p. V\u00ec \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng ri\u00eang cho t\u1eebng t\u00e0i kho\u1ea3n, b\u1ea1n kh\u00f4ng th\u1ec3 ph\u00e1t hi\u1ec7n b\u1eb1ng c\u00e1ch so s\u00e1nh v\u1edbi bi\u1ec3u \u0111\u1ed3 c\u00f4ng khai. B\u1ea1n ch\u1ec9 c\u00f3 th\u1ec3 th\u1ea5y b\u1eb1ng c\u00e1ch ghi l\u1ea1i spread \u0111\u01b0\u1ee3c b\u00e1o cho ch\u00ednh m\u00ecnh theo th\u1eddi gian.<\/p>\n<h3>Tr\u00ecnh c\u1eafm kh\u1edbp l\u1ec7nh ph\u00eda m\u00e1y ch\u1ee7 (tr\u00ecnh c\u1eafm nh\u00e0 giao d\u1ecbch \u1ea3o)<\/h3>\n<p>\u0110\u00e2y l\u00e0 c\u00e1c m\u00f4-\u0111un m\u00e1y ch\u1ee7 n\u1eb1m gi\u1eefa l\u1ec7nh v\u00e0 qu\u00e1 tr\u00ecnh kh\u1edbp, \u00e1p d\u1ee5ng \u0111\u1ed9 tr\u1ec5 c\u00f3 th\u1ec3 c\u1ea5u h\u00ecnh, tr\u01b0\u1ee3t gi\u00e1 nh\u00e2n t\u1ea1o, x\u00e1c su\u1ea5t b\u00e1o gi\u00e1 l\u1ea1i ho\u1eb7c t\u1eeb ch\u1ed1i ho\u00e0n to\u00e0n \u0111\u1ed1i v\u1edbi c\u00e1c t\u00e0i kho\u1ea3n m\u1ee5c ti\u00eau. Ch\u00fang t\u1ed3n t\u1ea1i \u0111\u1ec3 v\u00f4 hi\u1ec7u h\u00f3a lu\u1ed3ng l\u1ec7nh m\u00e0 b\u1ed9 ph\u1eadn giao d\u1ecbch coi l\u00e0 \u0111\u1ed9c h\u1ea1i. Nh\u00e0 giao d\u1ecbch kh\u00f4ng th\u1ea5y g\u00ec ngo\u00e0i k\u1ebft qu\u1ea3 t\u1ec7 h\u01a1n. Bi\u1ec7n ph\u00e1p ph\u00f2ng v\u1ec7 duy nh\u1ea5t l\u00e0 \u0111o l\u01b0\u1eddng: ch\u1eb3ng h\u1ea1n, m\u1ed9t tr\u00ecnh c\u1eafm th\u00eam \u0111\u1ed9 tr\u1ec5 nh\u00e2n t\u1ea1o t\u1eeb 30 \u0111\u1ebfn 300 mili gi\u00e2y v\u00e0o t\u00e0i kho\u1ea3n s\u1ebd \u0111\u1ec3 l\u1ea1i d\u1ea5u v\u1ebft r\u00f5 r\u00e0ng trong nh\u1eadt k\u00fd \u0111\u1ed9 tr\u1ec5 kh\u1edbp l\u1ec7nh m\u00e0 m\u1ed9t t\u00e0i kho\u1ea3n kh\u00f4ng b\u1ecb can thi\u1ec7p s\u1ebd kh\u00f4ng c\u00f3.<\/p>\n<div class=\"bet-warn\"><strong>D\u1ea5u hi\u1ec7u c\u1ea7n theo d\u00f5i:<\/strong> k\u1ebft qu\u1ea3 kh\u1edbp l\u1ec7nh ho\u00e0n h\u1ea3o trong t\u00e0i kho\u1ea3n demo v\u00e0 nh\u1eefng tu\u1ea7n \u0111\u1ea7u giao d\u1ecbch th\u1eadt, sau \u0111\u00f3 suy gi\u1ea3m \u0111\u00fang l\u00fac t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n b\u1eaft \u0111\u1ea7u c\u00f3 l\u1ee3i nhu\u1eadn \u1ed5n \u0111\u1ecbnh. Th\u1eddi \u0111i\u1ec3m n\u00e0y l\u00e0 d\u1ea5u hi\u1ec7u cho th\u1ea5y t\u00e0i kho\u1ea3n \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i l\u1ea1i v\u00e0 chuy\u1ec3n ra sau m\u1ed9t b\u1ed9 l\u1ecdc kh\u1edbp l\u1ec7nh.<\/div>\n<p>  <!-- ===================== SECTION 7 (HowTo) ===================== --><\/p>\n<h2>B\u1ea3y ph\u00e9p th\u1eed: nh\u00e0 m\u00f4i gi\u1edbi c\u00f3 \u0111\u01b0a b\u1ea1n v\u00e0o B-book tr\u00e1i v\u1edbi l\u1ee3i \u00edch c\u1ee7a b\u1ea1n kh\u00f4ng?<\/h2>\n<p>B\u1ea1n kh\u00f4ng th\u1ec3 xem b\u1ea3ng \u0111\u1ecbnh tuy\u1ebfn c\u1ee7a nh\u00e0 m\u00f4i gi\u1edbi, nh\u01b0ng c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p th\u1eed c\u00f3 ki\u1ec3m so\u00e1t v\u00e0 \u0111\u1ec3 d\u1eef li\u1ec7u \u0111\u01b0a ra c\u00e2u tr\u1ea3 l\u1eddi. Kh\u00f4ng ph\u00e9p th\u1eed n\u00e0o y\u00eau c\u1ea7u ph\u1ea7n m\u1ec1m \u0111\u1eb7c bi\u1ec7t ngo\u00e0i nh\u1eadt k\u00fd giao d\u1ecbch c\u00f3 d\u1ea5u th\u1eddi gian v\u00e0 gi\u00e1.<\/p>\n<div class=\"bet-step\"><span class=\"bet-num\">1<\/span><\/p>\n<h4>Ghi l\u1ea1i t\u00ednh \u0111\u1ed1i x\u1ee9ng c\u1ee7a tr\u01b0\u1ee3t gi\u00e1.<\/h4>\n<p> Ghi l\u1ea1i gi\u00e1 y\u00eau c\u1ea7u v\u00e0 gi\u00e1 kh\u1edbp c\u1ee7a \u00edt nh\u1ea5t 200 giao d\u1ecbch. T\u1ef7 l\u1ec7 \u0111\u1ed1i x\u1ee9ng l\u00e0nh m\u1ea1nh n\u1eb1m g\u1ea7n 1,0. T\u1ef7 l\u1ec7 th\u1ea5p h\u01a1n nhi\u1ec1u, g\u1ea7n nh\u01b0 kh\u00f4ng c\u00f3 tr\u01b0\u1ee3t gi\u00e1 d\u01b0\u01a1ng, l\u00e0 t\u00edn hi\u1ec7u ri\u00eang l\u1ebb m\u1ea1nh nh\u1ea5t.<\/p>\n<\/div>\n<div class=\"bet-step\"><span class=\"bet-num\">2<\/span><\/p>\n<h4>So s\u00e1nh k\u1ebft qu\u1ea3 kh\u1edbp l\u1ec7nh demo v\u00e0 th\u1ef1c t\u1ebf.<\/h4>\n<p> Ch\u1ea1y c\u00f9ng m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ed3ng th\u1eddi tr\u00ean t\u00e0i kho\u1ea3n demo v\u00e0 t\u00e0i kho\u1ea3n th\u1eadt. T\u00e0i kho\u1ea3n demo g\u1ea7n nh\u01b0 lu\u00f4n s\u1eed d\u1ee5ng B-book thu\u1ea7n t\u00fay v\u1edbi k\u1ebft qu\u1ea3 kh\u1edbp l\u1ec7nh \u0111\u01b0\u1ee3c l\u00e0m \u0111\u1eb9p. Kho\u1ea3ng c\u00e1ch l\u1edbn v\u00e0 k\u00e9o d\u00e0i gi\u1eefa ch\u1ea5t l\u01b0\u1ee3ng kh\u1edbp l\u1ec7nh demo v\u00e0 th\u1ef1c t\u1ebf cho th\u1ea5y lu\u1ed3ng l\u1ec7nh th\u1eadt c\u1ee7a b\u1ea1n \u0111ang \u0111\u01b0\u1ee3c x\u1eed l\u00fd nh\u01b0 th\u1ebf n\u00e0o.<\/p>\n<\/div>\n<div class=\"bet-step\"><span class=\"bet-num\">3<\/span><\/p>\n<h4>Theo d\u00f5i th\u1eddi \u0111i\u1ec3m t\u1eeb ch\u1ed1i.<\/h4>\n<p> Ghi l\u1ea1i gi\u00e1 gi\u1eefa th\u1ecb tr\u01b0\u1eddng t\u1ea1i m\u1ed7i l\u1ea7n l\u1ec7nh b\u1ecb t\u1eeb ch\u1ed1i. N\u1ebfu c\u00e1c l\u1ea7n t\u1eeb ch\u1ed1i t\u1eadp trung \u1edf nh\u1eefng giao d\u1ecbch l\u1ebd ra s\u1ebd bi\u1ebfn \u0111\u1ed9ng c\u00f3 l\u1ee3i cho b\u1ea1n, \u0111\u00f3 l\u00e0 last look b\u1ea5t \u0111\u1ed1i x\u1ee9ng ch\u1ee9 kh\u00f4ng ph\u1ea3i c\u00e1c b\u01b0\u1edbc ki\u1ec3m tra r\u1ee7i ro ng\u1eabu nhi\u00ean.<\/p>\n<\/div>\n<div class=\"bet-step\"><span class=\"bet-num\">4<\/span><\/p>\n<h4>\u0110o \u0111\u1ed9 tr\u1ec5 kh\u1edbp l\u1ec7nh theo th\u1eddi gian.<\/h4>\n<p> Ghi l\u1ea1i s\u1ed1 mili gi\u00e2y t\u1eeb l\u00fac g\u1eedi \u0111\u1ebfn khi l\u1ec7nh \u0111\u01b0\u1ee3c kh\u1edbp. \u0110\u1ed9 tr\u1ec5 trung b\u00ecnh t\u0103ng \u0111\u1ed9t ng\u1ed9t, \u0111\u1eb7c bi\u1ec7t ngay sau khi t\u00e0i kho\u1ea3n b\u1eaft \u0111\u1ea7u c\u00f3 l\u1ee3i nhu\u1eadn, cho th\u1ea5y m\u00e1y ch\u1ee7 \u0111\u00e3 b\u1ed5 sung \u0111\u1ed9 tr\u1ec5.<\/p>\n<\/div>\n<div class=\"bet-step\"><span class=\"bet-num\">5<\/span><\/p>\n<h4>Theo d\u00f5i spread c\u1ee7a b\u1ea1n, kh\u00f4ng ph\u1ea3i spread c\u00f4ng khai.<\/h4>\n<p> Ghi l\u1ea1i spread \u0111\u01b0\u1ee3c b\u00e1o cho b\u1ea1n \u0111\u1ed1i v\u1edbi t\u1eebng c\u00f4ng c\u1ee5. Spread b\u1ecb n\u1edbi r\u1ed9ng ri\u00eang cho t\u00e0i kho\u1ea3n v\u00e0 kh\u00f4ng kh\u1edbp v\u1edbi b\u00e1o gi\u00e1 c\u00f4ng khai c\u1ee7a nh\u00e0 m\u00f4i gi\u1edbi l\u00e0 d\u1ea5u hi\u1ec7u t\u00e0i kho\u1ea3n b\u1ecb nh\u1eafm m\u1ee5c ti\u00eau.<\/p>\n<\/div>\n<div class=\"bet-step\"><span class=\"bet-num\">6<\/span><\/p>\n<h4>Th\u1eed nghi\u1ec7m quanh th\u1eddi \u0111i\u1ec3m c\u00f4ng b\u1ed1 tin \u0111\u00e3 l\u00ean l\u1ecbch.<\/h4>\n<p> Vi\u1ec7c x\u1eed l\u00fd lu\u1ed3ng l\u1ec7nh \u0111\u1ed9c h\u1ea1i di\u1ec5n ra quy\u1ebft li\u1ec7t nh\u1ea5t quanh th\u1eddi \u0111i\u1ec3m c\u00f4ng b\u1ed1. N\u1ebfu k\u1ebft qu\u1ea3 kh\u1edbp l\u1ec7nh, spread v\u00e0 t\u1ef7 l\u1ec7 t\u1eeb ch\u1ed1i ch\u1ec9 suy gi\u1ea3m m\u1ea1nh tr\u00ean t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n trong kho\u1ea3ng th\u1eddi gian c\u00f3 tin t\u1ee9c, b\u1ed9 ph\u1eadn giao d\u1ecbch \u0111ang xem lu\u1ed3ng l\u1ec7nh c\u1ee7a b\u1ea1n l\u00e0 lu\u1ed3ng c\u00f3 l\u1ee3i th\u1ebf th\u00f4ng tin.<\/p>\n<\/div>\n<div class=\"bet-step\"><span class=\"bet-num\">7<\/span><\/p>\n<h4>T\u0103ng kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 theo d\u00f5i nh\u1eefng g\u00ec thay \u0111\u1ed5i.<\/h4>\n<p> N\u1ebfu l\u1ec7nh \u0111\u01b0\u1ee3c kh\u1edbp t\u1ed1t \u1edf m\u1ee9c 0,1 lot nh\u01b0ng \u0111\u1ed9t nhi\u00ean b\u1ecb tr\u01b0\u1ee3t gi\u00e1, b\u00e1o gi\u00e1 l\u1ea1i ho\u1eb7c t\u1eeb ch\u1ed1i \u1edf kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn h\u01a1n, \u0111i\u1ec1u \u0111\u00f3 cho th\u1ea5y c\u00f3 m\u1ed9t ng\u01b0\u1ee1ng trong logic r\u1ee7i ro. Kh\u1edbp l\u1ec7nh c\u00f4ng b\u1eb1ng suy gi\u1ea3m d\u1ea7n theo thanh kho\u1ea3n, kh\u00f4ng thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t t\u1ea1i th\u1eddi \u0111i\u1ec3m kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a b\u1ea1n tr\u1edf n\u00ean \u0111\u00e1ng k\u1ec3.<\/p>\n<\/div>\n<p>  <!-- ===================== SECTION 8 ===================== --><\/p>\n<h2>\u0110o l\u01b0\u1eddng ch\u1ea5t l\u01b0\u1ee3ng kh\u1edbp l\u1ec7nh m\u1ed9t c\u00e1ch kh\u00e1ch quan<\/h2>\n<p>M\u1ecdi n\u1ed9i dung tr\u00ean tr\u1edf n\u00ean h\u1eefu \u00edch khi b\u1ea1n ng\u1eebng tranh lu\u1eadn v\u1ec1 \u00fd \u0111\u1ecbnh v\u00e0 b\u1eaft \u0111\u1ea7u \u0111\u00e1nh gi\u00e1 c\u00e1c con s\u1ed1. \u0110\u00e2y l\u00e0 nh\u1eefng ch\u1ec9 s\u1ed1 c\u1ed1t l\u00f5i v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng kh\u1edbp l\u1ec7nh m\u00e0 m\u1ecdi nh\u00e0 giao d\u1ecbch nghi\u00eam t\u00fac n\u00ean theo d\u00f5i \u0111\u1ed1i v\u1edbi t\u1eebng nh\u00e0 m\u00f4i gi\u1edbi.<\/p>\n<table class=\"bet-table\">\n<thead>\n<tr>\n<th>Ch\u1ec9 s\u1ed1<\/th>\n<th>N\u1ed9i dung \u0111o l\u01b0\u1eddng<\/th>\n<th>K\u1ebft qu\u1ea3 t\u1ed1t tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u1ef7 l\u1ec7 kh\u1edbp l\u1ec7nh<\/td>\n<td>T\u1ef7 l\u1ec7 l\u1ec7nh \u0111\u01b0\u1ee3c kh\u1edbp so v\u1edbi l\u1ec7nh \u0111\u00e3 g\u1eedi<\/td>\n<td>Cao v\u00e0 \u1ed5n \u0111\u1ecbnh trong nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng<\/td>\n<\/tr>\n<tr>\n<td>T\u1ef7 l\u1ec7 t\u1eeb ch\u1ed1i<\/td>\n<td>T\u1ef7 l\u1ec7 l\u1ec7nh b\u1ecb t\u1eeb ch\u1ed1i<\/td>\n<td>Th\u1ea5p v\u00e0 kh\u00f4ng t\u01b0\u01a1ng quan v\u1edbi c\u00e1c giao d\u1ecbch c\u00f3 l\u1ee3i nhu\u1eadn c\u1ee7a b\u1ea1n<\/td>\n<\/tr>\n<tr>\n<td>T\u00ednh \u0111\u1ed1i x\u1ee9ng c\u1ee7a tr\u01b0\u1ee3t gi\u00e1<\/td>\n<td>S\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa tr\u01b0\u1ee3t gi\u00e1 d\u01b0\u01a1ng v\u00e0 \u00e2m<\/td>\n<td>T\u1ef7 l\u1ec7 g\u1ea7n 1,0 v\u00e0 c\u00f3 c\u1ea3i thi\u1ec7n gi\u00e1<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 tr\u1ec5 kh\u1edbp l\u1ec7nh<\/td>\n<td>S\u1ed1 mili gi\u00e2y t\u1eeb l\u00fac g\u1eedi \u0111\u1ebfn khi l\u1ec7nh \u0111\u01b0\u1ee3c kh\u1edbp<\/td>\n<td>Th\u1ea5p v\u00e0 \u1ed5n \u0111\u1ecbnh, kh\u00f4ng thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t theo th\u1eddi gian<\/td>\n<\/tr>\n<tr>\n<td>T\u1ea7n su\u1ea5t b\u00e1o gi\u00e1 l\u1ea1i<\/td>\n<td>T\u1ea7n su\u1ea5t l\u1ec7nh c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c \u0111\u1ecbnh gi\u00e1 l\u1ea1i<\/td>\n<td>G\u1ea7n b\u1eb1ng kh\u00f4ng v\u00e0 kh\u00f4ng \u00e1p d\u1ee5ng c\u00f3 ch\u1ecdn l\u1ecdc v\u1edbi c\u00e1c giao d\u1ecbch c\u00f3 l\u1ee3i nhu\u1eadn<\/td>\n<\/tr>\n<tr>\n<td>Spread th\u1ef1c t\u1ebf<\/td>\n<td>Spread m\u00e0 b\u1ea1n th\u1ef1c s\u1ef1 tr\u1ea3 cho t\u1eebng c\u00f4ng c\u1ee5<\/td>\n<td>Kh\u1edbp v\u1edbi b\u00e1o gi\u00e1 c\u00f4ng khai, kh\u00f4ng c\u00f3 ph\u1ea7n c\u1ed9ng th\u00eam ri\u00eang cho t\u00e0i kho\u1ea3n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>L\u00fd do c\u1ea7n thu th\u1eadp c\u1ea3 s\u00e1u ch\u1ec9 s\u1ed1 thay v\u00ec ch\u1ec9 m\u1ed9t l\u00e0 nh\u00e0 m\u00f4i gi\u1edbi b\u1ea5t l\u1ee3i c\u00f3 th\u1ec3 gi\u1eef cho b\u1ea5t k\u1ef3 con s\u1ed1 ri\u00eang l\u1ebb n\u00e0o tr\u00f4ng c\u00f3 v\u1ebb h\u1ee3p l\u00fd. Ch\u00ednh s\u1ef1 k\u1ebft h\u1ee3p \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 nh\u1ea5t qu\u00e1n theo th\u1eddi gian v\u00e0 trong nhi\u1ec1u tr\u1ea1ng th\u00e1i th\u1ecb tr\u01b0\u1eddng m\u1edbi l\u00e0m l\u1ed9 ra tuy\u1ebfn kh\u1edbp l\u1ec7nh. \u0110\u00e2y ch\u00ednh l\u00e0 logic \u0111\u1eb1ng sau BJF Broker Execution Quality Index (BEQI), m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p m\u1edf gi\u00fap chuy\u1ec3n nh\u1eadt k\u00fd giao d\u1ecbch v\u00e0 d\u1eef li\u1ec7u tick c\u1ee7a b\u1ea1n th\u00e0nh m\u1ed9t \u0111i\u1ec3m s\u1ed1 kh\u1edbp l\u1ec7nh duy nh\u1ea5t c\u00f3 th\u1ec3 so s\u00e1nh, nh\u1edd \u0111\u00f3 hai nh\u00e0 m\u00f4i gi\u1edbi c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1ebfp h\u1ea1ng d\u1ef1a tr\u00ean b\u1eb1ng ch\u1ee9ng thay v\u00ec danh ti\u1ebfng.<\/p>\n<div class=\"bet-note\"><strong>Nguy\u00ean t\u1eafc:<\/strong> danh ti\u1ebfng l\u00e0 m\u1ed9t t\u00edn hi\u1ec7u \u0111i sau v\u00e0 c\u00f3 th\u1ec3 b\u1ecb thao t\u00fang. Nh\u1eadt k\u00fd kh\u1edbp l\u1ec7nh c\u1ee7a ri\u00eang b\u1ea1n l\u00e0 t\u00edn hi\u1ec7u \u0111i tr\u01b0\u1edbc v\u00e0 kh\u00f4ng th\u1ec3 b\u1ecb thao t\u00fang. B\u1ea5t k\u1ef3 nh\u00e0 m\u00f4i gi\u1edbi n\u00e0o c\u0169ng c\u00f3 th\u1ec3 mua \u0111\u00e1nh gi\u00e1. Kh\u00f4ng nh\u00e0 m\u00f4i gi\u1edbi n\u00e0o c\u00f3 th\u1ec3 ch\u1ec9nh s\u1eeda d\u1eef li\u1ec7u tick theo tick \u0111\u01b0\u1ee3c l\u01b0u tr\u00ean m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n.<\/div>\n<p>  <!-- ===================== SECTION 9 ===================== --><\/p>\n<h2>T\u1ea1i sao \u0111\u00e2y l\u00e0 v\u1ea5n \u0111\u1ec1 s\u1ed1ng c\u00f2n \u0111\u1ed1i v\u1edbi nh\u00e0 giao d\u1ecbch ch\u00eanh l\u1ec7ch gi\u00e1, \u0111\u1ed9 tr\u1ec5 v\u00e0 tin t\u1ee9c<\/h2>\n<p>\u0110\u1ed1i v\u1edbi m\u1ed9t nh\u00e0 giao d\u1ecbch swing t\u00f9y \u00fd gi\u1eef v\u1ecb th\u1ebf trong nhi\u1ec1u ng\u00e0y, v\u00e0i ph\u1ea7n m\u01b0\u1eddi pip tr\u01b0\u1ee3t gi\u00e1 b\u1ea5t \u0111\u1ed1i x\u1ee9ng ch\u1ec9 l\u00e0 \u0111i\u1ec1u phi\u1ec1n to\u00e1i. \u0110\u1ed1i v\u1edbi m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c ch\u00eanh l\u1ec7ch gi\u00e1, \u0111\u1ed9 tr\u1ec5 ho\u1eb7c tin t\u1ee9c, \u0111\u00f3 l\u00e0 to\u00e0n b\u1ed9 l\u1ee3i nhu\u1eadn v\u00e0 thua l\u1ed7.<\/p>\n<p>C\u00e1c chi\u1ebfn l\u01b0\u1ee3c n\u00e0y ki\u1ebfm l\u1ee3i nhu\u1eadn b\u1eb1ng c\u00e1ch nhi\u1ec1u l\u1ea7n n\u1eafm b\u1eaft m\u1ed9t l\u1ee3i th\u1ebf r\u1ea5t nh\u1ecf v\u00e0 t\u1ed3n t\u1ea1i trong th\u1eddi gian r\u1ea5t ng\u1eafn. L\u1ee3i nhu\u1eadn trung b\u00ecnh tr\u00ean m\u1ed7i giao d\u1ecbch \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u1edf m\u1ee9c th\u1ea5p. \u0110i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 ch\u1ea5t l\u01b0\u1ee3ng chi\u1ebfn l\u01b0\u1ee3c ch\u1ec9 t\u1ed1t b\u1eb1ng nh\u1eefng l\u1ea7n kh\u1edbp l\u1ec7nh t\u1ec7 nh\u1ea5t, v\u00e0 m\u1ed9t tuy\u1ebfn kh\u1edbp l\u1ec7nh b\u1ea5t l\u1ee3i s\u1ebd t\u1ea5n c\u00f4ng ch\u00ednh x\u00e1c nh\u1eefng giao d\u1ecbch l\u1ebd ra ph\u1ea3i c\u00f3 l\u1ee3i nhu\u1eadn. Nh\u01b0 \u0111\u00e3 tr\u00ecnh b\u00e0y trong nghi\u00ean c\u1ee9u c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 ch\u00eanh l\u1ec7ch th\u1eddi gian kh\u1edbp l\u1ec7nh, m\u1ed9t l\u1ee3i th\u1ebf c\u00f3 v\u1ebb m\u1ea1nh trong backtest c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh \u00e2m khi giao d\u1ecbch th\u1ef1c t\u1ebf ch\u1ec9 v\u00ec \u0111\u1ed9 tr\u1ec5 kh\u1edbp l\u1ec7nh b\u1ed5 sung v\u00e0 k\u1ebft qu\u1ea3 kh\u1edbp l\u1ec7nh b\u1ea5t \u0111\u1ed1i x\u1ee9ng, ngay c\u1ea3 khi logic chi\u1ebfn l\u01b0\u1ee3c ho\u00e0n to\u00e0n kh\u00f4ng c\u00f3 v\u1ea5n \u0111\u1ec1.<\/p>\n<p>H\u1eadu qu\u1ea3 th\u1ef1c t\u1ebf:<\/p>\n<table class=\"bet-table\">\n<thead>\n<tr>\n<th>Chi\u1ebfn l\u01b0\u1ee3c<\/th>\n<th>T\u00e1c \u0111\u1ed9ng c\u1ee7a m\u1ed9t tuy\u1ebfn kh\u1edbp l\u1ec7nh b\u1ea5t l\u1ee3i<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ch\u00eanh l\u1ec7ch gi\u00e1 theo \u0111\u1ed9 tr\u1ec5<\/td>\n<td>\u0110\u1ed9 tr\u1ec5 m\u00e1y ch\u1ee7 b\u1ed5 sung x\u00f3a b\u1ecf l\u1ee3i th\u1ebf t\u00ednh b\u1eb1ng mili gi\u00e2y m\u00e0 to\u00e0n b\u1ed9 chi\u1ebfn l\u01b0\u1ee3c ph\u1ee5 thu\u1ed9c v\u00e0o<\/td>\n<\/tr>\n<tr>\n<td>Giao d\u1ecbch theo tin t\u1ee9c<\/td>\n<td>Vi\u1ec7c n\u1edbi r\u1ed9ng spread c\u00f3 ch\u1ecdn l\u1ecdc v\u00e0 t\u1eeb ch\u1ed1i l\u1ec7nh quanh th\u1eddi \u0111i\u1ec3m c\u00f4ng b\u1ed1 lo\u1ea1i b\u1ecf ch\u00ednh nh\u1eefng l\u1ec7nh mang l\u1ea1i l\u1ee3i nhu\u1eadn<\/td>\n<\/tr>\n<tr>\n<td>Scalping t\u1ed1c \u0111\u1ed9 cao<\/td>\n<td>Tr\u01b0\u1ee3t gi\u00e1 b\u1ea5t \u0111\u1ed1i x\u1ee9ng bi\u1ebfn k\u1ef3 v\u1ecdng d\u01b0\u01a1ng th\u00e0nh \u00e2m qua t\u1eebng giao d\u1ecbch<\/td>\n<\/tr>\n<tr>\n<td>Ch\u00eanh l\u1ec7ch gi\u00e1 theo c\u1eb7p \/ th\u1ed1ng k\u00ea<\/td>\n<td>Ch\u1ec9 m\u1ed9t ph\u00eda \u0111\u01b0\u1ee3c kh\u1edbp v\u00e0 vi\u1ec7c b\u00e1o gi\u00e1 l\u1ea1i ph\u00e1 v\u1ee1 v\u1ecb th\u1ebf ph\u00f2ng h\u1ed9, khi\u1ebfn b\u1ea1n ph\u1ea3i ch\u1ecbu r\u1ee7i ro kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0110\u00e2y l\u00e0 l\u00fd do c\u00e1c nh\u00e0 giao d\u1ecbch nghi\u00eam t\u00fac v\u1edbi chi\u1ebfn l\u01b0\u1ee3c nh\u1ea1y c\u1ea3m v\u1edbi kh\u1edbp l\u1ec7nh th\u1ef1c hi\u1ec7n hai vi\u1ec7c: li\u00ean t\u1ee5c \u0111o l\u01b0\u1eddng nh\u00e0 m\u00f4i gi\u1edbi v\u00e0 m\u00f4 h\u00ecnh h\u00f3a vi\u1ec7c kh\u1edbp l\u1ec7nh th\u1ef1c t\u1ebf trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m thay v\u00ec gi\u1ea3 \u0111\u1ecbnh m\u1ecdi l\u1ec7nh \u0111\u1ec1u \u0111\u01b0\u1ee3c kh\u1edbp ho\u00e0n h\u1ea3o. Backtest b\u1eb1ng d\u1eef li\u1ec7u tick th\u1ef1c v\u1edbi \u0111\u1ed9 tr\u1ec5 kh\u1edbp l\u1ec7nh \u0111\u01b0\u1ee3c m\u00f4 h\u00ecnh h\u00f3a v\u00e0 spread bi\u1ebfn \u0111\u1ed5i, theo c\u00e1ch SharpTrader Optimizer th\u1ef1c hi\u1ec7n, l\u00e0 c\u00e1ch duy nh\u1ea5t \u0111\u1ec3 bi\u1ebft m\u1ed9t l\u1ee3i th\u1ebf c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i khi ti\u1ebfp x\u00fac v\u1edbi m\u1ed9t tuy\u1ebfn kh\u1edbp l\u1ec7nh th\u1ef1c t\u1ebf v\u00e0 kh\u00f4ng ho\u00e0n h\u1ea3o hay kh\u00f4ng tr\u01b0\u1edbc khi b\u1ea1n m\u1ea1o hi\u1ec3m v\u1ed1n.<\/p>\n<p>  <!-- ===================== FAQ ===================== --><\/p>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<div class=\"bet-faq\">\n<h3>Kh\u1edbp l\u1ec7nh B-book c\u00f3 lu\u00f4n b\u1ea5t l\u1ee3i cho t\u00f4i kh\u00f4ng?<\/h3>\n<p>Kh\u00f4ng. M\u1ed9t nh\u00e0 m\u00f4i gi\u1edbi B-book c\u00f3 th\u1ec3 cung c\u1ea5p spread th\u1ea5p v\u00e0 kh\u1edbp l\u1ec7nh t\u1ee9c th\u00ec, v\u00e0 \u0111\u1ed1i v\u1edbi ph\u1ea7n l\u1edbn nh\u00e0 giao d\u1ecbch b\u00e1n l\u1ebb, h\u1ecd ho\u00e0n to\u00e0n kh\u00f4ng can thi\u1ec7p. R\u1ee7i ro n\u1eb1m \u1edf vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i kh\u00f4ng \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1, khi ch\u1ea5t l\u01b0\u1ee3ng kh\u1edbp l\u1ec7nh c\u1ee7a b\u1ea1n \u00e2m th\u1ea7m suy gi\u1ea3m sau khi b\u1ea1n b\u1eaft \u0111\u1ea7u c\u00f3 l\u1ee3i nhu\u1eadn. M\u00f4 h\u00ecnh kh\u00f4ng ph\u1ea3i v\u1ea5n \u0111\u1ec1; s\u1ef1 che gi\u1ea5u m\u1edbi l\u00e0 v\u1ea5n \u0111\u1ec1.<\/p>\n<h3>Last look v\u00e0 tr\u01b0\u1ee3t gi\u00e1 kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n<p>Tr\u01b0\u1ee3t gi\u00e1 l\u00e0 vi\u1ec7c l\u1ec7nh \u0111\u01b0\u1ee3c kh\u1edbp \u1edf m\u1ed9t m\u1ee9c gi\u00e1 kh\u00e1c v\u1edbi gi\u00e1 y\u00eau c\u1ea7u. Last look l\u00e0 m\u1ed9t c\u1eeda s\u1ed5 ng\u1eafn tr\u01b0\u1edbc khi kh\u1edbp l\u1ec7nh, trong \u0111\u00f3 ph\u00eda \u0111\u1ed1i di\u1ec7n c\u00f3 th\u1ec3 ch\u1ea5p nh\u1eadn, t\u1eeb ch\u1ed1i ho\u1eb7c \u0111\u1ecbnh gi\u00e1 l\u1ea1i l\u1ec7nh sau khi \u0111\u00e3 nh\u00ecn th\u1ea5y l\u1ec7nh \u0111\u00f3. Last look b\u1ea5t \u0111\u1ed1i x\u1ee9ng l\u00e0 nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn g\u00e2y ra tr\u01b0\u1ee3t gi\u00e1 m\u1ed9t chi\u1ec1u v\u00e0 t\u1eeb ch\u1ed1i c\u00f3 ch\u1ecdn l\u1ecdc.<\/p>\n<h3>T\u00f4i c\u00f3 th\u1ec3 ch\u1ee9ng minh r\u1eb1ng nh\u00e0 m\u00f4i gi\u1edbi \u0111ang thao t\u00fang k\u1ebft qu\u1ea3 kh\u1edbp l\u1ec7nh kh\u00f4ng?<\/h3>\n<p>B\u1ea1n c\u00f3 th\u1ec3 x\u00e2y d\u1ef1ng b\u1eb1ng ch\u1ee9ng thuy\u1ebft ph\u1ee5c. H\u00e3y ghi l\u1ea1i gi\u00e1 y\u00eau c\u1ea7u, gi\u00e1 kh\u1edbp ho\u1eb7c vi\u1ec7c t\u1eeb ch\u1ed1i, gi\u00e1 gi\u1eefa th\u1ecb tr\u01b0\u1eddng v\u00e0 \u0111\u1ed9 tr\u1ec5 kh\u1edbp l\u1ec7nh c\u1ee7a m\u1ed7i giao d\u1ecbch. N\u1ebfu tr\u01b0\u1ee3t gi\u00e1 li\u00ean t\u1ee5c \u00e2m, c\u00e1c l\u1ea7n t\u1eeb ch\u1ed1i t\u1eadp trung \u1edf giao d\u1ecbch c\u00f3 l\u1ee3i nhu\u1eadn v\u00e0 \u0111\u1ed9 tr\u1ec5 t\u0103ng l\u00ean khi b\u1ea1n b\u1eaft \u0111\u1ea7u c\u00f3 l\u1ee3i nhu\u1eadn, d\u1eef li\u1ec7u s\u1ebd th\u1ec3 hi\u1ec7n r\u00f5 s\u1ef1 th\u1eadt ngay c\u1ea3 khi b\u1ea1n kh\u00f4ng c\u00f3 quy\u1ec1n truy c\u1eadp m\u00e1y ch\u1ee7 c\u1ee7a nh\u00e0 m\u00f4i gi\u1edbi.<\/p>\n<h3>\u201cKh\u00f4ng c\u00f3 b\u00e0n giao d\u1ecbch\u201d ho\u1eb7c \u201cECN\u201d c\u00f3 \u0111\u1ed3ng ngh\u0129a v\u1edbi kh\u1edbp l\u1ec7nh c\u00f4ng b\u1eb1ng kh\u00f4ng?<\/h3>\n<p>Kh\u00f4ng ph\u1ea3i ch\u1ec9 d\u1ef1a v\u00e0o nh\u1eefng nh\u00e3n \u0111\u00f3. Ch\u00fang m\u00f4 t\u1ea3 m\u1ed9t m\u00f4 h\u00ecnh \u0111\u1ecbnh tuy\u1ebfn, kh\u00f4ng ph\u1ea3i ch\u1ea5t l\u01b0\u1ee3ng thanh kho\u1ea3n ph\u00eda sau ho\u1eb7c vi\u1ec7c t\u00e0i kho\u1ea3n c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n c\u00f3 \u0111ang b\u1ecb l\u1ecdc hay kh\u00f4ng. H\u00e3y t\u1ef1 \u0111o t\u1ef7 l\u1ec7 kh\u1edbp l\u1ec7nh, t\u00ednh \u0111\u1ed1i x\u1ee9ng c\u1ee7a tr\u01b0\u1ee3t gi\u00e1 v\u00e0 \u0111\u1ed9 tr\u1ec5 thay v\u00ec tin v\u00e0o nh\u00e3n.<\/p>\n<h3>T\u1ea1i sao chi\u1ebfn l\u01b0\u1ee3c c\u1ee7a t\u00f4i ho\u1ea1t \u0111\u1ed9ng tr\u00ean t\u00e0i kho\u1ea3n demo nh\u01b0ng th\u1ea5t b\u1ea1i khi giao d\u1ecbch th\u1eadt?<\/h3>\n<p>M\u00e1y ch\u1ee7 demo th\u01b0\u1eddng m\u00f4 ph\u1ecfng k\u1ebft qu\u1ea3 kh\u1edbp l\u1ec7nh g\u1ea7n nh\u01b0 ho\u00e0n h\u1ea3o. Lu\u1ed3ng l\u1ec7nh th\u1eadt, \u0111\u1eb7c bi\u1ec7t l\u00e0 lu\u1ed3ng m\u00e0 b\u1ed9 ph\u1eadn giao d\u1ecbch xem l\u00e0 \u0111\u1ed9c h\u1ea1i, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ecbnh tuy\u1ebfn qua c\u01a1 ch\u1ebf tr\u00ec ho\u00e3n, last look b\u1ea5t \u0111\u1ed1i x\u1ee9ng ho\u1eb7c b\u1ed9 l\u1ecdc kh\u1edbp l\u1ec7nh. Kho\u1ea3ng c\u00e1ch l\u1edbn v\u00e0 k\u00e9o d\u00e0i gi\u1eefa demo v\u00e0 th\u1ef1c t\u1ebf t\u1ef1 n\u00f3 \u0111\u00e3 l\u00e0 m\u1ed9t ph\u00e9p \u0111o v\u1ec1 c\u00e1ch lu\u1ed3ng l\u1ec7nh th\u1eadt c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c x\u1eed l\u00fd.<\/p>\n<h3>Tr\u00ecnh c\u1eafm nh\u00e0 giao d\u1ecbch \u1ea3o l\u00e0 g\u00ec?<\/h3>\n<p>\u0110\u00e2y l\u00e0 thu\u1eadt ng\u1eef chung cho m\u1ed9t m\u00f4-\u0111un ph\u00eda m\u00e1y ch\u1ee7 \u00e1p d\u1ee5ng \u0111\u1ed9 tr\u1ec5 c\u00f3 th\u1ec3 c\u1ea5u h\u00ecnh, tr\u01b0\u1ee3t gi\u00e1 nh\u00e2n t\u1ea1o, x\u00e1c su\u1ea5t b\u00e1o gi\u00e1 l\u1ea1i ho\u1eb7c t\u1eeb ch\u1ed1i \u0111\u1ed1i v\u1edbi c\u00e1c t\u00e0i kho\u1ea3n m\u1ee5c ti\u00eau. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 v\u00f4 hi\u1ec7u h\u00f3a lu\u1ed3ng l\u1ec7nh m\u00e0 nh\u00e0 m\u00f4i gi\u1edbi kh\u00f4ng th\u1ec3 ph\u00f2ng h\u1ed9 c\u00f3 l\u1ee3i. D\u1ea5u v\u1ebft c\u1ee7a n\u00f3 xu\u1ea5t hi\u1ec7n trong nh\u1eadt k\u00fd d\u01b0\u1edbi d\u1ea1ng \u0111\u1ed9 tr\u1ec5 kh\u1edbp l\u1ec7nh b\u1ed5 sung d\u00e0nh ri\u00eang cho t\u00e0i kho\u1ea3n.<\/p>\n<\/p><\/div>\n<p>  <!-- ===================== NEWSLETTER SIGNUP (between FAQ and CTA) ===================== --><\/p>\n<div class=\"bet-signup\">\n<h3>\u0110\u0103ng k\u00fd nh\u1eadn nghi\u00ean c\u1ee9u giao d\u1ecbch c\u1ee7a BJF<\/h3>\n<p>Nh\u1eadn c\u00e1c b\u00e0i vi\u1ebft, b\u00e1o c\u00e1o nghi\u00ean c\u1ee9u v\u00e0 th\u00f4ng tin ph\u00e1t h\u00e0nh s\u1ea3n ph\u1ea9m m\u1edbi ngay khi ch\u00fang t\u00f4i xu\u1ea5t b\u1ea3n. N\u1ed9i dung v\u1ec1 kh\u1edbp l\u1ec7nh c\u1ee7a nh\u00e0 m\u00f4i gi\u1edbi, ch\u00eanh l\u1ec7ch gi\u00e1 theo \u0111\u1ed9 tr\u1ec5 v\u00e0 giao d\u1ecbch theo tin t\u1ee9c, c\u00f9ng d\u1eef li\u1ec7u l\u00e0m c\u01a1 s\u1edf.<\/p>\n<div class='_form_31'><\/div><script type='text\/javascript' src='https:\/\/bjftradinggroup.activehosted.com\/f\/embed.php?static=0&id=31&6A9E34BFACD6A&nostyles=0&preview=0'><\/script><\/div>\n<p>  <!-- ===================== CTA ===================== --><\/p>\n<div class=\"bet-cta\">\n<h3>\u0110\u1eebng ph\u1ecfng \u0111o\u00e1n n\u1eefa. H\u00e3y \u0111o l\u01b0\u1eddng nh\u00e0 m\u00f4i gi\u1edbi c\u1ee7a b\u1ea1n.<\/h3>\n<p>\u0110\u00e1nh gi\u00e1 k\u1ebft qu\u1ea3 kh\u1edbp l\u1ec7nh c\u1ee7a ch\u00ednh b\u1ea1n b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p BEQI m\u1edf v\u00e0 ki\u1ec3m tra xem l\u1ee3i th\u1ebf c\u00f3 t\u1ed3n t\u1ea1i tr\u00ean m\u1ed9t tuy\u1ebfn kh\u1edbp l\u1ec7nh th\u1ef1c t\u1ebf hay kh\u00f4ng tr\u01b0\u1edbc khi m\u1ea1o hi\u1ec3m v\u1ed1n.<\/p>\n<p>    <a class=\"bet-btn\" href=\"https:\/\/bjftradinggroup.com\/forex-broker-audit-toolkit\/\">Nh\u1eadn B\u1ed9 c\u00f4ng c\u1ee5 ki\u1ec3m tra nh\u00e0 m\u00f4i gi\u1edbi<\/a><br \/>\n    <a class=\"bet-btn bet-btn-alt\" href=\"https:\/\/bjftradinggroup.com\/product\/sharptrader-optimizer\/\">Backtest b\u1eb1ng d\u1eef li\u1ec7u tick th\u1ef1c<\/a>\n  <\/div>\n<\/div>\n<p><!-- ============================================================ --><br \/>\n<!-- JSON-LD: Article + FAQPage + HowTo + SpeakableSpecification  --><br \/>\n<!-- ============================================================ --><br \/>\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Article\",\n      \"@id\": \"https:\/\/bjftradinggroup.com\/broker-execution-transparency\/#article\",\n      \"headline\": \"Nh\u00e0 m\u00f4i gi\u1edbi Forex th\u1ef1c s\u1ef1 kh\u1edbp l\u1ec7nh c\u1ee7a b\u1ea1n nh\u01b0 th\u1ebf n\u00e0o: Gi\u1ea3i th\u00edch v\u1ec1 t\u00ednh minh b\u1ea1ch trong kh\u1edbp l\u1ec7nh (2026)\",\n      \"description\": \"H\u01b0\u1edbng d\u1eabn n\u00e2ng cao v\u1ec1 t\u00ednh minh b\u1ea1ch trong kh\u1edbp l\u1ec7nh c\u1ee7a nh\u00e0 m\u00f4i gi\u1edbi Forex v\u00e0 CFD: A-book, B-book v\u00e0 \u0111\u1ecbnh tuy\u1ebfn k\u1ebft h\u1ee3p, lu\u1ed3ng l\u1ec7nh \u0111\u1ed9c h\u1ea1i, last look, tr\u01b0\u1ee3t gi\u00e1 b\u1ea5t \u0111\u1ed1i x\u1ee9ng, tr\u00ecnh c\u1eafm nh\u00e0 giao d\u1ecbch \u1ea3o, b\u1ea3y ph\u00e9p th\u1eed \u0111\u1ec3 ph\u00e1t hi\u1ec7n B-book v\u00e0 c\u00e1ch \u0111\u00e1nh gi\u00e1 kh\u00e1ch quan ch\u1ea5t l\u01b0\u1ee3ng kh\u1edbp l\u1ec7nh.\",\n      \"inLanguage\": \"vi\",\n      \"datePublished\": \"2026-08-15\",\n      \"dateModified\": \"2026-08-15\",\n      \"author\": {\n        \"@type\": \"Person\",\n        \"@id\": \"https:\/\/bjftradinggroup.com\/about-boris-fesenko\/#person\",\n        \"name\": \"Boris Fesenko\"\n      },\n      \"publisher\": {\n        \"@type\": \"Organization\",\n        \"@id\": \"https:\/\/bjftradinggroup.com\/#organization\",\n        \"name\": \"BJF Trading Group Inc.\"\n      },\n      \"mainEntityOfPage\": \"https:\/\/bjftradinggroup.com\/broker-execution-transparency\/\",\n      \"about\": [\"t\u00ednh minh b\u1ea1ch trong kh\u1edbp l\u1ec7nh c\u1ee7a nh\u00e0 m\u00f4i gi\u1edbi\",\"A-book v\u00e0 B-book\",\"last look\",\"tr\u01b0\u1ee3t gi\u00e1 b\u1ea5t \u0111\u1ed1i x\u1ee9ng\",\"lu\u1ed3ng l\u1ec7nh \u0111\u1ed9c h\u1ea1i\",\"ch\u1ea5t l\u01b0\u1ee3ng kh\u1edbp l\u1ec7nh\"],\n      \"keywords\": \"t\u00ednh minh b\u1ea1ch trong kh\u1edbp l\u1ec7nh c\u1ee7a nh\u00e0 m\u00f4i gi\u1edbi, nh\u00e0 m\u00f4i gi\u1edbi A-book v\u00e0 B-book, last look trong Forex, tr\u01b0\u1ee3t gi\u00e1 b\u1ea5t \u0111\u1ed1i x\u1ee9ng, lu\u1ed3ng l\u1ec7nh \u0111\u1ed9c h\u1ea1i trong Forex, tr\u00ecnh c\u1eafm nh\u00e0 giao d\u1ecbch \u1ea3o, ch\u1ea5t l\u01b0\u1ee3ng kh\u1edbp l\u1ec7nh c\u1ee7a nh\u00e0 m\u00f4i gi\u1edbi, nh\u00e0 m\u00f4i gi\u1edbi c\u00f3 \u0111\u01b0a t\u00f4i v\u00e0o B-book kh\u00f4ng\"\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"@id\": \"https:\/\/bjftradinggroup.com\/broker-execution-transparency\/#faq\",\n      \"mainEntity\": [\n        {\"@type\":\"Question\",\"name\":\"Kh\u1edbp l\u1ec7nh B-book c\u00f3 lu\u00f4n b\u1ea5t l\u1ee3i cho t\u00f4i kh\u00f4ng?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Kh\u00f4ng. M\u1ed9t nh\u00e0 m\u00f4i gi\u1edbi B-book c\u00f3 th\u1ec3 cung c\u1ea5p spread th\u1ea5p v\u00e0 kh\u1edbp l\u1ec7nh t\u1ee9c th\u00ec, v\u00e0 \u0111\u1ed1i v\u1edbi ph\u1ea7n l\u1edbn nh\u00e0 giao d\u1ecbch b\u00e1n l\u1ebb, h\u1ecd ho\u00e0n to\u00e0n kh\u00f4ng can thi\u1ec7p. R\u1ee7i ro n\u1eb1m \u1edf vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i kh\u00f4ng \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1, khi ch\u1ea5t l\u01b0\u1ee3ng kh\u1edbp l\u1ec7nh \u00e2m th\u1ea7m suy gi\u1ea3m sau khi b\u1ea1n b\u1eaft \u0111\u1ea7u c\u00f3 l\u1ee3i nhu\u1eadn. M\u00f4 h\u00ecnh kh\u00f4ng ph\u1ea3i v\u1ea5n \u0111\u1ec1; s\u1ef1 che gi\u1ea5u m\u1edbi l\u00e0 v\u1ea5n \u0111\u1ec1.\"}},\n        {\"@type\":\"Question\",\"name\":\"Last look v\u00e0 tr\u01b0\u1ee3t gi\u00e1 kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Tr\u01b0\u1ee3t gi\u00e1 l\u00e0 vi\u1ec7c l\u1ec7nh \u0111\u01b0\u1ee3c kh\u1edbp \u1edf m\u1ed9t m\u1ee9c gi\u00e1 kh\u00e1c v\u1edbi gi\u00e1 y\u00eau c\u1ea7u. Last look l\u00e0 m\u1ed9t c\u1eeda s\u1ed5 ng\u1eafn tr\u01b0\u1edbc khi kh\u1edbp l\u1ec7nh, trong \u0111\u00f3 ph\u00eda \u0111\u1ed1i di\u1ec7n c\u00f3 th\u1ec3 ch\u1ea5p nh\u1eadn, t\u1eeb ch\u1ed1i ho\u1eb7c \u0111\u1ecbnh gi\u00e1 l\u1ea1i l\u1ec7nh sau khi \u0111\u00e3 nh\u00ecn th\u1ea5y l\u1ec7nh \u0111\u00f3. Last look b\u1ea5t \u0111\u1ed1i x\u1ee9ng l\u00e0 nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn g\u00e2y ra tr\u01b0\u1ee3t gi\u00e1 m\u1ed9t chi\u1ec1u v\u00e0 t\u1eeb ch\u1ed1i c\u00f3 ch\u1ecdn l\u1ecdc.\"}},\n        {\"@type\":\"Question\",\"name\":\"T\u00f4i c\u00f3 th\u1ec3 ch\u1ee9ng minh r\u1eb1ng nh\u00e0 m\u00f4i gi\u1edbi \u0111ang thao t\u00fang k\u1ebft qu\u1ea3 kh\u1edbp l\u1ec7nh kh\u00f4ng?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"B\u1ea1n c\u00f3 th\u1ec3 x\u00e2y d\u1ef1ng b\u1eb1ng ch\u1ee9ng thuy\u1ebft ph\u1ee5c. H\u00e3y ghi l\u1ea1i gi\u00e1 y\u00eau c\u1ea7u, gi\u00e1 kh\u1edbp ho\u1eb7c vi\u1ec7c t\u1eeb ch\u1ed1i, gi\u00e1 gi\u1eefa th\u1ecb tr\u01b0\u1eddng v\u00e0 \u0111\u1ed9 tr\u1ec5 kh\u1edbp l\u1ec7nh c\u1ee7a m\u1ed7i giao d\u1ecbch. N\u1ebfu tr\u01b0\u1ee3t gi\u00e1 li\u00ean t\u1ee5c \u00e2m, c\u00e1c l\u1ea7n t\u1eeb ch\u1ed1i t\u1eadp trung \u1edf giao d\u1ecbch c\u00f3 l\u1ee3i nhu\u1eadn v\u00e0 \u0111\u1ed9 tr\u1ec5 t\u0103ng l\u00ean khi b\u1ea1n b\u1eaft \u0111\u1ea7u c\u00f3 l\u1ee3i nhu\u1eadn, d\u1eef li\u1ec7u s\u1ebd th\u1ec3 hi\u1ec7n r\u00f5 s\u1ef1 th\u1eadt.\"}},\n        {\"@type\":\"Question\",\"name\":\"Kh\u00f4ng c\u00f3 b\u00e0n giao d\u1ecbch ho\u1eb7c ECN c\u00f3 \u0111\u1ed3ng ngh\u0129a v\u1edbi kh\u1edbp l\u1ec7nh c\u00f4ng b\u1eb1ng kh\u00f4ng?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Kh\u00f4ng ph\u1ea3i ch\u1ec9 d\u1ef1a v\u00e0o nh\u1eefng nh\u00e3n \u0111\u00f3. Ch\u00fang m\u00f4 t\u1ea3 m\u1ed9t m\u00f4 h\u00ecnh \u0111\u1ecbnh tuy\u1ebfn, kh\u00f4ng ph\u1ea3i ch\u1ea5t l\u01b0\u1ee3ng thanh kho\u1ea3n ph\u00eda sau ho\u1eb7c vi\u1ec7c t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n c\u00f3 \u0111ang b\u1ecb l\u1ecdc hay kh\u00f4ng. H\u00e3y t\u1ef1 \u0111o t\u1ef7 l\u1ec7 kh\u1edbp l\u1ec7nh, t\u00ednh \u0111\u1ed1i x\u1ee9ng c\u1ee7a tr\u01b0\u1ee3t gi\u00e1 v\u00e0 \u0111\u1ed9 tr\u1ec5 thay v\u00ec tin v\u00e0o nh\u00e3n.\"}},\n        {\"@type\":\"Question\",\"name\":\"T\u1ea1i sao chi\u1ebfn l\u01b0\u1ee3c c\u1ee7a t\u00f4i ho\u1ea1t \u0111\u1ed9ng tr\u00ean t\u00e0i kho\u1ea3n demo nh\u01b0ng th\u1ea5t b\u1ea1i khi giao d\u1ecbch th\u1eadt?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"M\u00e1y ch\u1ee7 demo th\u01b0\u1eddng m\u00f4 ph\u1ecfng k\u1ebft qu\u1ea3 kh\u1edbp l\u1ec7nh g\u1ea7n nh\u01b0 ho\u00e0n h\u1ea3o. Lu\u1ed3ng l\u1ec7nh th\u1eadt m\u00e0 b\u1ed9 ph\u1eadn giao d\u1ecbch xem l\u00e0 \u0111\u1ed9c h\u1ea1i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ecbnh tuy\u1ebfn qua c\u01a1 ch\u1ebf tr\u00ec ho\u00e3n, last look b\u1ea5t \u0111\u1ed1i x\u1ee9ng ho\u1eb7c b\u1ed9 l\u1ecdc kh\u1edbp l\u1ec7nh. Kho\u1ea3ng c\u00e1ch l\u1edbn v\u00e0 k\u00e9o d\u00e0i gi\u1eefa demo v\u00e0 th\u1ef1c t\u1ebf t\u1ef1 n\u00f3 \u0111\u00e3 l\u00e0 m\u1ed9t ph\u00e9p \u0111o v\u1ec1 c\u00e1ch lu\u1ed3ng l\u1ec7nh th\u1eadt c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c x\u1eed l\u00fd.\"}},\n        {\"@type\":\"Question\",\"name\":\"Tr\u00ecnh c\u1eafm nh\u00e0 giao d\u1ecbch \u1ea3o l\u00e0 g\u00ec?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"\u0110\u00e2y l\u00e0 thu\u1eadt ng\u1eef chung cho m\u1ed9t m\u00f4-\u0111un ph\u00eda m\u00e1y ch\u1ee7 \u00e1p d\u1ee5ng \u0111\u1ed9 tr\u1ec5 c\u00f3 th\u1ec3 c\u1ea5u h\u00ecnh, tr\u01b0\u1ee3t gi\u00e1 nh\u00e2n t\u1ea1o, x\u00e1c su\u1ea5t b\u00e1o gi\u00e1 l\u1ea1i ho\u1eb7c t\u1eeb ch\u1ed1i \u0111\u1ed1i v\u1edbi c\u00e1c t\u00e0i kho\u1ea3n m\u1ee5c ti\u00eau. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 v\u00f4 hi\u1ec7u h\u00f3a lu\u1ed3ng l\u1ec7nh m\u00e0 nh\u00e0 m\u00f4i gi\u1edbi kh\u00f4ng th\u1ec3 ph\u00f2ng h\u1ed9 c\u00f3 l\u1ee3i. D\u1ea5u v\u1ebft c\u1ee7a n\u00f3 xu\u1ea5t hi\u1ec7n trong nh\u1eadt k\u00fd d\u01b0\u1edbi d\u1ea1ng \u0111\u1ed9 tr\u1ec5 kh\u1edbp l\u1ec7nh b\u1ed5 sung d\u00e0nh ri\u00eang cho t\u00e0i kho\u1ea3n.\"}}\n      ]\n    },\n    {\n      \"@type\": \"HowTo\",\n      \"@id\": \"https:\/\/bjftradinggroup.com\/broker-execution-transparency\/#howto\",\n      \"name\": \"B\u1ea3y ph\u00e9p th\u1eed \u0111\u1ec3 ph\u00e1t hi\u1ec7n li\u1ec7u nh\u00e0 m\u00f4i gi\u1edbi c\u00f3 \u0111\u01b0a b\u1ea1n v\u00e0o B-book tr\u00e1i v\u1edbi l\u1ee3i \u00edch c\u1ee7a b\u1ea1n hay kh\u00f4ng\",\n      \"description\": \"C\u00e1c ph\u00e9p th\u1eed c\u00f3 ki\u1ec3m so\u00e1t v\u00e0 d\u1ef1a tr\u00ean d\u1eef li\u1ec7u nh\u1eb1m \u0111o l\u01b0\u1eddng ch\u1ea5t l\u01b0\u1ee3ng kh\u1edbp l\u1ec7nh c\u1ee7a nh\u00e0 m\u00f4i gi\u1edbi ch\u1ec9 b\u1eb1ng nh\u1eadt k\u00fd giao d\u1ecbch c\u00f3 d\u1ea5u th\u1eddi gian v\u00e0 gi\u00e1.\",\n      \"step\": [\n        {\"@type\":\"HowToStep\",\"position\":1,\"name\":\"Ghi l\u1ea1i t\u00ednh \u0111\u1ed1i x\u1ee9ng c\u1ee7a tr\u01b0\u1ee3t gi\u00e1\",\"text\":\"Ghi l\u1ea1i gi\u00e1 y\u00eau c\u1ea7u v\u00e0 gi\u00e1 kh\u1edbp c\u1ee7a \u00edt nh\u1ea5t 200 giao d\u1ecbch. T\u1ef7 l\u1ec7 \u0111\u1ed1i x\u1ee9ng l\u00e0nh m\u1ea1nh n\u1eb1m g\u1ea7n 1,0. T\u1ef7 l\u1ec7 th\u1ea5p h\u01a1n nhi\u1ec1u, g\u1ea7n nh\u01b0 kh\u00f4ng c\u00f3 tr\u01b0\u1ee3t gi\u00e1 d\u01b0\u01a1ng, l\u00e0 t\u00edn hi\u1ec7u ri\u00eang l\u1ebb m\u1ea1nh nh\u1ea5t.\"},\n        {\"@type\":\"HowToStep\",\"position\":2,\"name\":\"So s\u00e1nh k\u1ebft qu\u1ea3 kh\u1edbp l\u1ec7nh demo v\u00e0 th\u1ef1c t\u1ebf\",\"text\":\"Ch\u1ea1y c\u00f9ng m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ed3ng th\u1eddi tr\u00ean t\u00e0i kho\u1ea3n demo v\u00e0 t\u00e0i kho\u1ea3n th\u1eadt. Kho\u1ea3ng c\u00e1ch l\u1edbn v\u00e0 k\u00e9o d\u00e0i gi\u1eefa ch\u1ea5t l\u01b0\u1ee3ng kh\u1edbp l\u1ec7nh demo v\u00e0 th\u1ef1c t\u1ebf cho th\u1ea5y lu\u1ed3ng l\u1ec7nh th\u1eadt c\u1ee7a b\u1ea1n \u0111ang \u0111\u01b0\u1ee3c x\u1eed l\u00fd nh\u01b0 th\u1ebf n\u00e0o.\"},\n        {\"@type\":\"HowToStep\",\"position\":3,\"name\":\"Theo d\u00f5i th\u1eddi \u0111i\u1ec3m t\u1eeb ch\u1ed1i\",\"text\":\"Ghi l\u1ea1i gi\u00e1 gi\u1eefa th\u1ecb tr\u01b0\u1eddng t\u1ea1i m\u1ed7i l\u1ea7n l\u1ec7nh b\u1ecb t\u1eeb ch\u1ed1i. N\u1ebfu c\u00e1c l\u1ea7n t\u1eeb ch\u1ed1i t\u1eadp trung \u1edf nh\u1eefng giao d\u1ecbch l\u1ebd ra s\u1ebd bi\u1ebfn \u0111\u1ed9ng c\u00f3 l\u1ee3i cho b\u1ea1n, \u0111\u00f3 l\u00e0 last look b\u1ea5t \u0111\u1ed1i x\u1ee9ng.\"},\n        {\"@type\":\"HowToStep\",\"position\":4,\"name\":\"\u0110o \u0111\u1ed9 tr\u1ec5 kh\u1edbp l\u1ec7nh theo th\u1eddi gian\",\"text\":\"Ghi l\u1ea1i s\u1ed1 mili gi\u00e2y t\u1eeb l\u00fac g\u1eedi \u0111\u1ebfn khi l\u1ec7nh \u0111\u01b0\u1ee3c kh\u1edbp. \u0110\u1ed9 tr\u1ec5 trung b\u00ecnh t\u0103ng \u0111\u1ed9t ng\u1ed9t, \u0111\u1eb7c bi\u1ec7t sau khi t\u00e0i kho\u1ea3n b\u1eaft \u0111\u1ea7u c\u00f3 l\u1ee3i nhu\u1eadn, cho th\u1ea5y m\u00e1y ch\u1ee7 \u0111\u00e3 b\u1ed5 sung \u0111\u1ed9 tr\u1ec5.\"},\n        {\"@type\":\"HowToStep\",\"position\":5,\"name\":\"Theo d\u00f5i spread c\u1ee7a b\u1ea1n, kh\u00f4ng ph\u1ea3i spread c\u00f4ng khai\",\"text\":\"Ghi l\u1ea1i spread \u0111\u01b0\u1ee3c b\u00e1o cho b\u1ea1n \u0111\u1ed1i v\u1edbi t\u1eebng c\u00f4ng c\u1ee5. 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T\u00e1c gi\u1ea3: Boris Fesenko, Nh\u00e0 s\u00e1ng l\u1eadp ki\u00eam Tr\u01b0\u1edfng nh\u00f3m ph\u00e1t tri\u1ec3n, BJF Trading Group Inc. (Ontario, Canada). Ph\u00e1t tri\u1ec3n&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-ai-custom.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-13645","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.4 (Yoast SEO v28.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>C\u00e1ch nh\u00e0 m\u00f4i gi\u1edbi th\u1ef1c s\u1ef1 kh\u1edbp l\u1ec7nh c\u1ee7a b\u1ea1n: A-Book v\u00e0 B-Book<\/title>\n<meta name=\"description\" content=\"T\u00ecm hi\u1ec3u c\u00e1ch c\u00e1c nh\u00e0 m\u00f4i gi\u1edbi Forex th\u1ef1c s\u1ef1 kh\u1edbp l\u1ec7nh c\u1ee7a b\u1ea1n: A-Book v\u00e0 B-Book, last look, tr\u01b0\u1ee3t gi\u00e1 b\u1ea5t \u0111\u1ed1i x\u1ee9ng c\u00f9ng 7 c\u00e1ch ki\u1ec3m tra \u0111\u1ec3 bi\u1ebft giao d\u1ecbch c\u1ee7a b\u1ea1n c\u00f3 b\u1ecb \u0111\u01b0a v\u00e0o B-Book hay kh\u00f4ng.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bjftradinggroup.com\/broker-execution-transparency\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C\u00e1ch nh\u00e0 m\u00f4i gi\u1edbi th\u1ef1c s\u1ef1 kh\u1edbp l\u1ec7nh c\u1ee7a b\u1ea1n: A-Book v\u00e0 B-Book\" \/>\n<meta property=\"og:description\" content=\"T\u00ecm hi\u1ec3u c\u00e1ch c\u00e1c nh\u00e0 m\u00f4i gi\u1edbi Forex th\u1ef1c s\u1ef1 kh\u1edbp l\u1ec7nh c\u1ee7a b\u1ea1n: A-Book v\u00e0 B-Book, last look, tr\u01b0\u1ee3t gi\u00e1 b\u1ea5t \u0111\u1ed1i x\u1ee9ng c\u00f9ng 7 c\u00e1ch ki\u1ec3m tra \u0111\u1ec3 bi\u1ebft giao d\u1ecbch c\u1ee7a b\u1ea1n c\u00f3 b\u1ecb \u0111\u01b0a v\u00e0o B-Book hay kh\u00f4ng.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/bjftradinggroup.com\/broker-execution-transparency\/\" \/>\n<meta property=\"og:site_name\" content=\"Forex &amp; Cryptocurrencies Arbitrage Software | BJF Trading Group Inc.\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-19T15:00:04+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"111 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/bjftradinggroup.com\\\/broker-execution-transparency\\\/\",\"url\":\"https:\\\/\\\/bjftradinggroup.com\\\/broker-execution-transparency\\\/\",\"name\":\"C\u00e1ch nh\u00e0 m\u00f4i gi\u1edbi th\u1ef1c s\u1ef1 kh\u1edbp l\u1ec7nh c\u1ee7a b\u1ea1n: A-Book v\u00e0 B-Book\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/bjftradinggroup.com\\\/#website\"},\"datePublished\":\"2026-08-17T18:14:23+00:00\",\"dateModified\":\"2026-08-19T15:00:04+00:00\",\"description\":\"T\u00ecm hi\u1ec3u c\u00e1ch c\u00e1c nh\u00e0 m\u00f4i gi\u1edbi Forex th\u1ef1c s\u1ef1 kh\u1edbp l\u1ec7nh c\u1ee7a b\u1ea1n: A-Book v\u00e0 B-Book, last look, tr\u01b0\u1ee3t gi\u00e1 b\u1ea5t \u0111\u1ed1i x\u1ee9ng c\u00f9ng 7 c\u00e1ch ki\u1ec3m tra \u0111\u1ec3 bi\u1ebft giao d\u1ecbch c\u1ee7a b\u1ea1n c\u00f3 b\u1ecb \u0111\u01b0a v\u00e0o B-Book hay kh\u00f4ng.\\r\\n\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/bjftradinggroup.com\\\/broker-execution-transparency\\\/#breadcrumb\"},\"inLanguage\":\"vi-VN\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/bjftradinggroup.com\\\/broker-execution-transparency\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/bjftradinggroup.com\\\/broker-execution-transparency\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/bjftradinggroup.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Broker Execution Transparency\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/bjftradinggroup.com\\\/#website\",\"url\":\"https:\\\/\\\/bjftradinggroup.com\\\/\",\"name\":\"Forex &amp; 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