{"id":13739,"date":"2026-08-19T14:59:03","date_gmt":"2026-08-19T14:59:03","guid":{"rendered":"https:\/\/bjftradinggroup.com\/?page_id=13739"},"modified":"2026-08-19T19:55:53","modified_gmt":"2026-08-19T19:55:53","slug":"impulse-trading-strategies","status":"publish","type":"page","link":"https:\/\/bjftradinggroup.com\/vi\/impulse-trading-strategies\/","title":{"rendered":"Chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch xung l\u1ef1c"},"content":{"rendered":"<p><\/p>\n<div class=\"imp-page\">\n<div class=\"imp-hero\">\n<h1 class=\"imp-hero-h1\">Chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch xung l\u1ef1c: <span class=\"imp-gold\">Bi\u1ebfn nh\u1eefng \u0111\u1ee3t b\u00f9ng n\u1ed5 \u0111\u1ed9ng l\u01b0\u1ee3ng th\u00e0nh t\u00edn hi\u1ec7u v\u00e0o l\u1ec7nh<\/span><\/h1>\n<p>C\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a vi\u1ec7c \u0111\u1ebfm xung l\u1ef1c, l\u00fd do k\u00edch th\u01b0\u1edbc c\u1eeda s\u1ed5 quy\u1ebft \u0111\u1ecbnh m\u1ecdi th\u1ee9, l\u00fd do b\u1ecf qua xung l\u1ef1c gi\u00fap lu\u1ed3ng l\u1ec7nh kh\u00f4ng b\u1ecb xem l\u00e0 \u0111\u1ed9c h\u1ea1i v\u00e0 c\u00e1ch x\u00e2y d\u1ef1ng, l\u1ecdc, t\u1ed1i \u01b0u h\u00f3a m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c t\u1ef1 \u0111\u1ed9ng d\u1ef1a tr\u00ean xung l\u1ef1c.<\/p>\n<p class=\"imp-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. Ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m giao d\u1ecbch v\u00e0 kh\u1edbp l\u1ec7nh 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 class=\"imp-lead\"><strong>Chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch xung l\u1ef1c v\u00e0o l\u1ec7nh theo h\u01b0\u1edbng c\u1ee7a m\u1ed9t \u0111\u1ee3t bi\u1ebfn \u0111\u1ed9ng gi\u00e1 ng\u1eafn v\u00e0 t\u1eadp trung, d\u1ef1a tr\u00ean gi\u1ea3 \u0111\u1ecbnh r\u1eb1ng \u0111\u1ee3t b\u00f9ng n\u1ed5 \u0111\u00f3 l\u00e0 d\u1ea5u hi\u1ec7u r\u00f5 r\u00e0ng cho s\u1ef1 b\u1eaft \u0111\u1ea7u c\u1ee7a m\u1ed9t chuy\u1ec3n \u0111\u1ed9ng, ch\u1ee9 kh\u00f4ng ph\u1ea3i nhi\u1ec5u.<\/strong> Thay v\u00ec \u0111\u1ecdc c\u00e1c ch\u1ec9 b\u00e1o tr\u00ean nh\u1eefng n\u1ebfn \u0111\u00e3 \u0111\u00f3ng, h\u1ec7 th\u1ed1ng xung l\u1ef1c \u0111\u1ebfm c\u00e1c chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 ri\u00eang bi\u1ec7t trong m\u1ed9t c\u1eeda s\u1ed5 th\u1eddi gian ng\u1eafn, ki\u1ec3m tra xem c\u00f3 \u0111\u1ee7 s\u1ed1 l\u01b0\u1ee3ng chuy\u1ec3n \u0111\u1ed9ng c\u00f9ng h\u01b0\u1edbng v\u00e0 \u0111\u1ee7 l\u1edbn \u0111\u1ec3 tr\u1edf n\u00ean \u0111\u00e1ng k\u1ec3 hay kh\u00f4ng, r\u1ed3i xem c\u1ee5m \u0111\u00f3 l\u00e0 m\u1ed9t t\u00edn hi\u1ec7u \u0111\u1ecbnh h\u01b0\u1edbng. To\u00e0n b\u1ed9 s\u1ef1 th\u00e0nh c\u00f4ng ho\u1eb7c th\u1ea5t b\u1ea1i c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p n\u00e0y ph\u1ee5 thu\u1ed9c v\u00e0o b\u1ed1n con s\u1ed1: \u0111\u1ed9 d\u00e0i c\u1eeda s\u1ed5, s\u1ed1 l\u01b0\u1ee3ng xung l\u1ef1c t\u1ed1i thi\u1ec3u, k\u00edch th\u01b0\u1edbc xung l\u1ef1c t\u1ed1i thi\u1ec3u v\u00e0 nh\u1eefng g\u00ec x\u1ea3y ra gi\u1eefa t\u00edn hi\u1ec7u v\u1edbi th\u1eddi \u0111i\u1ec3m v\u00e0o l\u1ec7nh.<\/p>\n<div class=\"imp-tldr\">\n<h3>Nh\u1eefng \u0111i\u1ec3m ch\u00ednh<\/h3>\n<ul>\n<li><strong>Xung l\u1ef1c l\u00e0 m\u1ed9t chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 nhanh theo m\u1ed9t h\u01b0\u1edbng<\/strong> c\u00f3 quy m\u00f4 l\u1edbn so v\u1edbi bi\u1ebfn \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng g\u1ea7n \u0111\u00e2y v\u00e0 ho\u00e0n t\u1ea5t trong v\u00e0i gi\u00e2y, kh\u00f4ng ph\u1ea3i v\u00e0i ph\u00fat.<\/li>\n<li><strong>M\u1ed9t xung l\u1ef1c ri\u00eang l\u1ebb l\u00e0 nhi\u1ec5u; m\u1ed9t c\u1ee5m xung l\u1ef1c l\u00e0 t\u00edn hi\u1ec7u.<\/strong> C\u00e1c chi\u1ebfn l\u01b0\u1ee3c xung l\u1ef1c \u0111\u1ebfm chuy\u1ec3n \u0111\u1ed9ng trong m\u1ed9t c\u1eeda s\u1ed5 c\u1ed1 \u0111\u1ecbnh \u2014 m\u1ed9t ph\u00fat l\u00e0 \u0111i\u1ec3m b\u1eaft \u0111\u1ea7u ph\u1ed5 bi\u1ebfn \u2014 v\u00e0 ch\u1ec9 h\u00e0nh \u0111\u1ed9ng khi c\u1ea3 s\u1ed1 l\u01b0\u1ee3ng l\u1eabn k\u00edch th\u01b0\u1edbc \u0111\u1ec1u v\u01b0\u1ee3t qua ng\u01b0\u1ee1ng.<\/li>\n<li><strong>S\u1ef1 th\u1ed1ng nh\u1ea5t v\u1ec1 h\u01b0\u1edbng quan tr\u1ecdng h\u01a1n \u0111\u1ed9 l\u1edbn.<\/strong> Ba ho\u1eb7c b\u1ed1n xung l\u1ef1c c\u00f9ng h\u01b0\u1edbng trong m\u1ed9t c\u1eeda s\u1ed5 cho bi\u1ebft nhi\u1ec1u h\u01a1n v\u1ec1 \u00fd \u0111\u1ecbnh th\u1ecb tr\u01b0\u1eddng so v\u1edbi m\u1ed9t l\u1ea7n t\u0103ng v\u1ecdt l\u1edbn ri\u00eang l\u1ebb.<\/li>\n<li><strong>\u0110\u1ed9 tr\u1ec5 gi\u1eefa t\u00edn hi\u1ec7u v\u00e0 th\u1eddi \u0111i\u1ec3m v\u00e0o l\u1ec7nh l\u00e0 l\u1ef1a ch\u1ecdn thi\u1ebft k\u1ebf,<\/strong> kh\u00f4ng ph\u1ea3i l\u1ed7i. Vi\u1ec7c v\u00e0o l\u1ec7nh sau \u0111\u1ee3t b\u00f9ng n\u1ed5 m\u1ed9t kho\u1ea3ng ng\u1eafn s\u1ebd thay \u0111\u1ed5i c\u1ea3 ch\u1ea5t l\u01b0\u1ee3ng kh\u1edbp l\u1ec7nh l\u1eabn d\u1ea5u v\u1ebft c\u1ee7a lu\u1ed3ng l\u1ec7nh.<\/li>\n<li><strong>Xung l\u1ef1c b\u1ecb b\u1ecf qua l\u00e0 xung l\u1ef1c kh\u00f4ng \u0111\u1ed9c h\u1ea1i.<\/strong> Kh\u00f4ng c\u00f3 l\u1ec7nh n\u00e0o \u0111\u01b0\u1ee3c g\u1eedi trong khi gi\u00e1 \u0111ang bi\u1ebfn \u0111\u1ed9ng. Xung l\u1ef1c \u0111\u01b0\u1ee3c ch\u1ee7 \u0111\u1ed9ng b\u1ecf qua v\u00e0 l\u1ec7nh \u0111\u01b0\u1ee3c \u0111\u1eb7t v\u00e0i gi\u00e2y sau \u0111\u00f3 theo gi\u00e1 th\u1ecb tr\u01b0\u1eddng hi\u1ec7n t\u1ea1i, v\u00ec v\u1eady lu\u1ed3ng l\u1ec7nh kh\u00f4ng mang b\u1ea5t k\u1ef3 \u0111\u1eb7c \u0111i\u1ec3m n\u00e0o m\u00e0 nh\u00e0 m\u00f4i gi\u1edbi ph\u00e2n lo\u1ea1i l\u00e0 \u0111\u1ed9c h\u1ea1i.<\/li>\n<li><strong>Hai ch\u1ebf \u0111\u1ed9 v\u00e0o l\u1ec7nh ph\u00f9 h\u1ee3p v\u1edbi hai quan \u0111i\u1ec3m kh\u00e1c nhau:<\/strong> v\u00e0o l\u1ec7nh x\u00e1c nh\u1eadn \u2014 ch\u1edd chuy\u1ec3n \u0111\u1ed9ng ti\u1ebfp t\u1ee5c \u2014 v\u00e0 v\u00e0o l\u1ec7nh khi gi\u00e1 \u0111i\u1ec1u ch\u1ec9nh \u2014 ch\u1edd gi\u00e1 h\u1ed3i l\u1ea1i \u0111\u1ec3 v\u00e0o \u1edf m\u1ee9c t\u1ed1t h\u01a1n.<\/li>\n<li><strong>C\u00e1c tham s\u1ed1 xung l\u1ef1c ph\u1ee5 thu\u1ed9c v\u00e0o t\u1eebng nh\u00e0 m\u00f4i gi\u1edbi.<\/strong> \u0110\u1ed9 chi ti\u1ebft c\u1ee7a ngu\u1ed3n gi\u00e1, spread v\u00e0 \u0111\u1ed9 tr\u1ec5 kh\u1edbp l\u1ec7nh kh\u00e1c nhau gi\u1eefa c\u00e1c \u0111\u1ecba \u0111i\u1ec3m giao d\u1ecbch, v\u00ec v\u1eady c\u00e1c ng\u01b0\u1ee1ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh tr\u00ean m\u1ed9t t\u00e0i kho\u1ea3n th\u01b0\u1eddng kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi t\u00e0i kho\u1ea3n kh\u00e1c.<\/li>\n<\/ul><\/div>\n<h2>\u0110i\u1ec1u g\u00ec \u0111\u01b0\u1ee3c xem l\u00e0 m\u1ed9t xung l\u1ef1c?<\/h2>\n<p>Trong b\u1ed1i c\u1ea3nh n\u00e0y, xung l\u1ef1c l\u00e0 m\u1ed9t chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 ri\u00eang bi\u1ec7t theo m\u1ed9t h\u01b0\u1edbng, x\u1ea3y ra nhanh ch\u00f3ng v\u00e0 l\u1edbn h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi m\u1ee9c bi\u1ebfn \u0111\u1ed9ng c\u01a1 s\u1edf g\u1ea7n \u0111\u00e2y c\u1ee7a c\u00f4ng c\u1ee5. \u0110\u00e2y l\u00e0 m\u1ed9t s\u1ef1 ki\u1ec7n vi c\u1ea5u tr\u00fac, kh\u00f4ng ph\u1ea3i m\u00f4 h\u00ecnh bi\u1ec3u \u0111\u1ed3. N\u00f3 c\u00f3 ba \u0111\u1eb7c \u0111i\u1ec3m m\u00e0 chi\u1ebfn l\u01b0\u1ee3c c\u00f3 th\u1ec3 \u0111o tr\u1ef1c ti\u1ebfp:<\/p>\n<table class=\"imp-table\">\n<thead>\n<tr>\n<th>\u0110\u1eb7c \u0111i\u1ec3m<\/th>\n<th>N\u1ed9i dung \u0111o l\u01b0\u1eddng<\/th>\n<th>L\u00fd do quan tr\u1ecdng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>H\u01b0\u1edbng<\/td>\n<td>Chuy\u1ec3n \u0111\u1ed9ng t\u0103ng hay gi\u1ea3m<\/td>\n<td>C\u1ee5m ch\u1ec9 c\u00f3 \u00fd ngh\u0129a khi c\u00e1c th\u00e0nh ph\u1ea7n c\u00f9ng h\u01b0\u1edbng<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 l\u1edbn<\/td>\n<td>Quy m\u00f4 chuy\u1ec3n \u0111\u1ed9ng theo \u0111i\u1ec3m ho\u1eb7c pip<\/td>\n<td>L\u1ecdc b\u1ecf c\u00e1c dao \u0111\u1ed9ng c\u1ef1c nh\u1ecf m\u00e0 m\u1ecdi ngu\u1ed3n gi\u00e1 li\u00ean t\u1ee5c t\u1ea1o ra<\/td>\n<\/tr>\n<tr>\n<td>Th\u1eddi \u0111i\u1ec3m<\/td>\n<td>Chuy\u1ec3n \u0111\u1ed9ng x\u1ea3y ra khi n\u00e0o trong c\u1eeda s\u1ed5 quan s\u00e1t<\/td>\n<td>C\u00e1c xung l\u1ef1c ph\u00e2n t\u00e1n trong m\u01b0\u1eddi ph\u00fat kh\u00f4ng t\u1ea1o th\u00e0nh m\u1ed9t \u0111\u1ee3t b\u00f9ng n\u1ed5 t\u1eadp trung<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>L\u00fd do s\u1eed d\u1ee5ng xung l\u1ef1c thay v\u00ec n\u1ebfn l\u00e0 \u0111\u1ed9 ph\u00e2n gi\u1ea3i. M\u1ed9t n\u1ebfn m\u1ed9t ph\u00fat n\u00e9n m\u1ecdi th\u1ee9 x\u1ea3y ra trong ph\u00fat \u0111\u00f3 th\u00e0nh b\u1ed1n con s\u1ed1, khi\u1ebfn m\u1ed9t \u0111\u1ee3t chuy\u1ec3n \u0111\u1ed9ng nhanh theo m\u1ed9t h\u01b0\u1edbng r\u1ed3i t\u1eeb t\u1eeb quay l\u1ea1i tr\u00f4ng gi\u1ed1ng h\u1ec7t m\u1ed9t chuy\u1ec3n \u0111\u1ed9ng ch\u1eadm v\u00e0 \u0111\u1ec1u. \u0110\u1ebfm ch\u00ednh c\u00e1c chuy\u1ec3n \u0111\u1ed9ng s\u1ebd gi\u1eef l\u1ea1i th\u00f4ng tin m\u00e0 n\u1ebfn lo\u1ea1i b\u1ecf.<\/p>\n<h2>Giao d\u1ecbch xung l\u1ef1c v\u00e0 c\u00e1c chi\u1ebfn l\u01b0\u1ee3c th\u01b0\u1eddng b\u1ecb nh\u1ea7m l\u1eabn<\/h2>\n<p>Giao d\u1ecbch xung l\u1ef1c n\u1eb1m gi\u1eefa giao d\u1ecbch \u0111\u1ed9ng l\u01b0\u1ee3ng v\u00e0 giao d\u1ecbch ph\u00e1 v\u1ee1, \u0111\u1ed3ng th\u1eddi th\u01b0\u1eddng b\u1ecb g\u1eafn nh\u00e3n sai l\u00e0 m\u1ed9t trong hai. S\u1ef1 kh\u00e1c bi\u1ec7t mang t\u00ednh th\u1ef1c t\u1ebf ch\u1ee9 kh\u00f4ng ph\u1ea3i h\u1ecdc thu\u1eadt, v\u00ec ch\u00fang thay \u0111\u1ed5i n\u1ed9i dung \u0111\u01b0\u1ee3c \u0111o l\u01b0\u1eddng v\u00e0 th\u1eddi \u0111i\u1ec3m v\u00e0o l\u1ec7nh.<\/p>\n<table class=\"imp-table\">\n<thead>\n<tr>\n<th>Ph\u01b0\u01a1ng ph\u00e1p<\/th>\n<th>Y\u1ebfu t\u1ed1 k\u00edch ho\u1ea1t<\/th>\n<th>Khung th\u1eddi gian \u0111i\u1ec3n h\u00ecnh<\/th>\n<th>Nguy\u00ean nh\u00e2n th\u1ea5t b\u1ea1i ch\u00ednh<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Giao d\u1ecbch xung l\u1ef1c<\/td>\n<td>M\u1ed9t c\u1ee5m chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 nhanh theo m\u1ed9t h\u01b0\u1edbng trong c\u1eeda s\u1ed5 ng\u1eafn<\/td>\n<td>V\u00e0i gi\u00e2y \u0111\u1ebfn v\u00e0i ph\u00fat<\/td>\n<td>Ph\u1ea3n \u1ee9ng v\u1edbi nhi\u1ec5u khi c\u00e1c ng\u01b0\u1ee1ng qu\u00e1 l\u1ecfng<\/td>\n<\/tr>\n<tr>\n<td>Giao d\u1ecbch ph\u00e1 v\u1ee1<\/td>\n<td>Gi\u00e1 v\u01b0\u1ee3t qua m\u1ed9t m\u1ee9c \u0111\u00e3 x\u00e1c \u0111\u1ecbnh ho\u1eb7c ranh gi\u1edbi c\u1ee7a v\u00f9ng gi\u00e1<\/td>\n<td>V\u00e0i ph\u00fat \u0111\u1ebfn v\u00e0i gi\u1edd<\/td>\n<td>Ph\u00e1 v\u1ee1 gi\u1ea3 t\u1ea1i c\u00e1c m\u1ee9c r\u00f5 r\u00e0ng<\/td>\n<\/tr>\n<tr>\n<td>Giao d\u1ecbch \u0111\u1ed9ng l\u01b0\u1ee3ng<\/td>\n<td>Gi\u00e1 tr\u1ecb c\u1ee7a ch\u1ec9 b\u00e1o \u2014 t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i ho\u1eb7c b\u1ed9 dao \u0111\u1ed9ng \u2014 tr\u00ean n\u1ebfn \u0111\u00e3 \u0111\u00f3ng<\/td>\n<td>V\u00e0i ph\u00fat \u0111\u1ebfn v\u00e0i ng\u00e0y<\/td>\n<td>\u0110\u1ed9 tr\u1ec5: t\u00edn hi\u1ec7u xu\u1ea5t hi\u1ec7n sau chuy\u1ec3n \u0111\u1ed9ng<\/td>\n<\/tr>\n<tr>\n<td>H\u1ed3i quy v\u1ec1 gi\u00e1 tr\u1ecb trung b\u00ecnh<\/td>\n<td>Gi\u00e1 l\u1ec7ch kh\u1ecfi m\u1ee9c trung b\u00ecnh v\u00e0 \u0111\u01b0\u1ee3c k\u1ef3 v\u1ecdng s\u1ebd quay l\u1ea1i<\/td>\n<td>B\u1ea5t k\u1ef3<\/td>\n<td>Giao d\u1ecbch ng\u01b0\u1ee3c m\u1ed9t xu h\u01b0\u1edbng th\u1ef1c s\u1ef1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>L\u01b0u \u00fd r\u1eb1ng giao d\u1ecbch xung l\u1ef1c v\u00e0 h\u1ed3i quy v\u1ec1 gi\u00e1 tr\u1ecb trung b\u00ecnh c\u00f3 gi\u1ea3 \u0111\u1ecbnh c\u1ed1t l\u00f5i ho\u00e0n to\u00e0n tr\u00e1i ng\u01b0\u1ee3c. H\u1ed3i quy v\u1ec1 gi\u00e1 tr\u1ecb trung b\u00ecnh cho r\u1eb1ng m\u1ed9t chuy\u1ec3n \u0111\u1ed9ng m\u1ea1nh l\u00e0 ph\u1ea3n \u1ee9ng th\u00e1i qu\u00e1 v\u00e0 s\u1ebd b\u1ecb \u0111\u1ea3o ng\u01b0\u1ee3c. Giao d\u1ecbch xung l\u1ef1c cho r\u1eb1ng m\u1ed9t chuy\u1ec3n \u0111\u1ed9ng m\u1ea1nh ch\u1ee9a th\u00f4ng tin v\u00e0 s\u1ebd ti\u1ebfp t\u1ee5c. C\u1ea3 hai \u0111\u1ec1u \u0111\u00fang \u1edf nh\u1eefng th\u1eddi \u0111i\u1ec3m kh\u00e1c nhau. \u0110\u00e2y ch\u00ednh l\u00e0 l\u00fd do c\u00e1c b\u1ed9 l\u1ecdc \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 b\u00ean d\u01b0\u1edbi quan tr\u1ecdng h\u01a1n b\u1ea3n th\u00e2n logic v\u00e0o l\u1ec7nh.<\/p>\n<h2>C\u1ea5u tr\u00fac c\u1ee7a m\u1ed9t t\u00edn hi\u1ec7u xung l\u1ef1c<\/h2>\n<p>M\u1ed9t t\u00edn hi\u1ec7u xung l\u1ef1c hi\u1ec7u qu\u1ea3 l\u00e0 s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n, \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 li\u00ean t\u1ee5c khi c\u00f3 gi\u00e1 m\u1edbi. M\u1ed7i \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i b\u1ecf m\u1ed9t nh\u00f3m t\u00edn hi\u1ec7u d\u01b0\u01a1ng gi\u1ea3 c\u1ee5 th\u1ec3.<\/p>\n<pre class=\"imp-code\"><span class=\"imp-cmt\"># 1. C\u1eeda s\u1ed5 quan s\u00e1t: kho\u1ea3ng th\u1eddi gian nh\u00ecn l\u1ea1i \u0111\u1ec3 \u0111\u1ebfm<\/span>\r\nwindow = 60 seconds\r\n\r\n<span class=\"imp-cmt\"># 2. \u0110i\u1ec1u ki\u1ec7n s\u1ed1 l\u01b0\u1ee3ng: bao nhi\u00eau xung l\u1ef1c ph\u1ea3i c\u00f9ng h\u01b0\u1edbng<\/span>\r\nimpulses_up   &gt;= min_count      <span class=\"imp-cmt\"># v\u00ed d\u1ee5: 3 ho\u1eb7c 4<\/span>\r\n\r\n<span class=\"imp-cmt\"># 3. \u0110i\u1ec1u ki\u1ec7n k\u00edch th\u01b0\u1edbc: m\u1ed7i xung l\u1ef1c ph\u1ea3i \u0111\u1ee7 l\u1edbn \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u00ednh<\/span>\r\nimpulse_size  &gt;= min_size       <span class=\"imp-cmt\"># t\u00ednh b\u1eb1ng \u0111i\u1ec3m, theo t\u1eebng c\u00f4ng c\u1ee5<\/span>\r\n\r\n<span class=\"imp-cmt\"># 4. S\u1ef1 chi\u1ebfm \u01b0u th\u1ebf: c\u1eeda s\u1ed5 kh\u00f4ng \u0111\u01b0\u1ee3c c\u00e2n b\u1eb1ng<\/span>\r\nimpulses_up &gt; impulses_down\r\n\r\n<span class=\"imp-cmt\"># N\u1ebfu c\u1ea3 b\u1ed1n \u0111i\u1ec1u ki\u1ec7n \u0111\u1ec1u \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng, c\u1eeda s\u1ed5 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i l\u00e0 s\u1ef1 ki\u1ec7n xung l\u1ef1c<\/span>\r\n<span class=\"imp-cmt\"># v\u00e0 chi\u1ebfn l\u01b0\u1ee3c chu\u1ea9n b\u1ecb v\u00e0o l\u1ec7nh mua.<\/span><\/pre>\n<h3>L\u1ef1a ch\u1ecdn c\u1eeda s\u1ed5<\/h3>\n<p>C\u1eeda s\u1ed5 l\u00e0 tham s\u1ed1 \u0111\u01a1n l\u1ebb c\u00f3 \u1ea3nh h\u01b0\u1edfng l\u1edbn nh\u1ea5t. N\u1ebfu qu\u00e1 ng\u1eafn, s\u1ebd kh\u00f4ng bao gi\u1edd c\u00f3 \u0111\u1ee7 b\u1eb1ng ch\u1ee9ng \u0111\u1ec3 \u0111\u1ea1t s\u1ed1 l\u01b0\u1ee3ng t\u1ed1i thi\u1ec3u, khi\u1ebfn chi\u1ebfn l\u01b0\u1ee3c kh\u00f4ng giao d\u1ecbch ho\u1eb7c giao d\u1ecbch d\u1ef1a tr\u00ean hai chuy\u1ec3n \u0111\u1ed9ng t\u00ecnh c\u1edd tr\u00f9ng nhau. N\u1ebfu qu\u00e1 d\u00e0i, c\u00e1c chuy\u1ec3n \u0111\u1ed9ng kh\u00f4ng li\u00ean quan \u1edf nh\u1eefng th\u1eddi \u0111i\u1ec3m kh\u00e1c nhau s\u1ebd b\u1ecb t\u00ednh chung, khi\u1ebfn h\u1ec7 th\u1ed1ng mua v\u00e0o m\u1ed9t chuy\u1ec3n \u0111\u1ed9ng \u0111\u00e3 c\u1ea1n ki\u1ec7t.<\/p>\n<table class=\"imp-table\">\n<thead>\n<tr>\n<th>C\u1eeda s\u1ed5<\/th>\n<th>H\u00e0nh vi<\/th>\n<th>Ph\u00f9 h\u1ee3p v\u1edbi<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>10 \u0111\u1ebfn 30 gi\u00e2y<\/td>\n<td>Ph\u1ea3n \u1ee9ng r\u1ea5t nhanh, nhi\u1ec1u t\u00edn hi\u1ec7u v\u00e0 nhi\u1ec1u t\u00edn hi\u1ec7u d\u01b0\u01a1ng gi\u1ea3 h\u01a1n<\/td>\n<td>C\u00f4ng c\u1ee5 c\u00f3 \u0111\u1ed9 bi\u1ebfn \u0111\u1ed9ng cao, qu\u1ea3n l\u00fd r\u1ee7i ro ch\u1eb7t ch\u1ebd v\u00e0 tho\u00e1t l\u1ec7nh nhanh<\/td>\n<\/tr>\n<tr>\n<td>1 ph\u00fat<\/td>\n<td>\u0110i\u1ec3m kh\u1edfi \u0111\u1ea7u c\u00e2n b\u1eb1ng cho ph\u1ea7n l\u1edbn c\u00f4ng c\u1ee5<\/td>\n<td>V\u00e0ng, ch\u1ec9 s\u1ed1 v\u00e0 c\u00e1c c\u1eb7p ti\u1ec1n t\u1ec7 ch\u00ednh<\/td>\n<\/tr>\n<tr>\n<td>2 \u0111\u1ebfn 5 ph\u00fat<\/td>\n<td>\u00cdt t\u00edn hi\u1ec7u h\u01a1n nh\u01b0ng c\u00f3 \u0111\u1ed9 tin c\u1eady cao h\u01a1n v\u00e0 v\u00e0o l\u1ec7nh mu\u1ed9n h\u01a1n<\/td>\n<td>C\u00f4ng c\u1ee5 ch\u1eadm h\u01a1n v\u00e0 n\u1eafm gi\u1eef v\u1ecb th\u1ebf theo phong c\u00e1ch swing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"imp-note\"><strong>H\u00e3y b\u1eaft \u0111\u1ea7u v\u1edbi m\u1ed9t ph\u00fat v\u00e0 ba xung l\u1ef1c.<\/strong> \u0110\u00e2y l\u00e0 gi\u00e1 tr\u1ecb m\u1eb7c \u0111\u1ecbnh h\u1ee3p l\u00fd \u0111\u1ed1i v\u1edbi ph\u1ea7n l\u1edbn c\u00f4ng c\u1ee5 v\u00e0 cung c\u1ea5p cho b\u1ea1n m\u1ed9t c\u01a1 s\u1edf \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a thay v\u00ec m\u1ed9t kh\u00f4ng gian tham s\u1ed1 tr\u1ed1ng. Ch\u1ec9 thay \u0111\u1ed5i m\u1ed9t y\u1ebfu t\u1ed1 m\u1ed7i l\u1ea7n: c\u1eeda s\u1ed5 tr\u01b0\u1edbc, sau \u0111\u00f3 l\u00e0 s\u1ed1 l\u01b0\u1ee3ng v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 k\u00edch th\u01b0\u1edbc.<\/div>\n<h3>Thi\u1ebft l\u1eadp ng\u01b0\u1ee1ng k\u00edch th\u01b0\u1edbc<\/h3>\n<p>K\u00edch th\u01b0\u1edbc xung l\u1ef1c t\u1ed1i thi\u1ec3u ph\u1ea3i \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh t\u01b0\u01a1ng \u1ee9ng v\u1edbi c\u00f4ng c\u1ee5, kh\u00f4ng ph\u1ea3i d\u01b0\u1edbi d\u1ea1ng m\u1ed9t con s\u1ed1 chung. M\u1ed9t chuy\u1ec3n \u0111\u1ed9ng \u0111\u00e1ng k\u1ec3 \u0111\u1ed1i v\u1edbi v\u00e0ng c\u00f3 th\u1ec3 ch\u1ec9 l\u00e0 nhi\u1ec5u n\u1ec1n tr\u00ean ch\u1ec9 s\u1ed1 v\u00e0 l\u00e0 m\u1ed9t s\u1ef1 ki\u1ec7n l\u1edbn tr\u00ean c\u1eb7p ti\u1ec1n t\u1ec7 c\u00f3 \u0111\u1ed9 bi\u1ebfn \u0111\u1ed9ng th\u1ea5p. C\u00f3 hai ph\u01b0\u01a1ng ph\u00e1p kh\u1ea3 thi: \u0111\u1eb7t ng\u01b0\u1ee1ng theo s\u1ed1 \u0111i\u1ec3m c\u1ed1 \u0111\u1ecbnh cho t\u1eebng c\u00f4ng c\u1ee5 v\u00e0 ki\u1ec3m tra l\u1ea1i h\u00e0ng qu\u00fd, ho\u1eb7c li\u00ean k\u1ebft n\u00f3 v\u1edbi m\u1ed9t th\u01b0\u1edbc \u0111o bi\u1ebfn \u0111\u1ed9ng nh\u01b0 kho\u1ea3ng dao \u0111\u1ed9ng th\u1ef1c trung b\u00ecnh \u0111\u1ec3 ng\u01b0\u1ee1ng th\u00edch nghi khi \u0111i\u1ec1u ki\u1ec7n thay \u0111\u1ed5i. Phi\u00ean b\u1ea3n c\u1ed1 \u0111\u1ecbnh d\u1ec5 hi\u1ec3u v\u00e0 d\u1ec5 t\u1ed1i \u01b0u h\u00f3a h\u01a1n. Phi\u00ean b\u1ea3n th\u00edch \u1ee9ng ch\u1ecbu \u0111\u01b0\u1ee3c s\u1ef1 thay \u0111\u1ed5i ch\u1ebf \u0111\u1ed9 th\u1ecb tr\u01b0\u1eddng t\u1ed1t h\u01a1n.<\/p>\n<h2>Kho\u1ea3ng c\u00e1ch gi\u1eefa t\u00edn hi\u1ec7u v\u00e0 th\u1eddi \u0111i\u1ec3m v\u00e0o l\u1ec7nh<\/h2>\n<p>Khi m\u1ed9t c\u1eeda s\u1ed5 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i l\u00e0 s\u1ef1 ki\u1ec7n xung l\u1ef1c, c\u00e1ch tri\u1ec3n khai \u0111\u01a1n gi\u1ea3n s\u1ebd m\u1edf v\u1ecb th\u1ebf ngay l\u1eadp t\u1ee9c. \u0110\u00e2y hi\u1ebfm khi l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t v\u00ec hai l\u00fd do ri\u00eang bi\u1ec7t.<\/p>\n<p>L\u00fd do \u0111\u1ea7u ti\u00ean l\u00e0 gi\u00e1. Ph\u1ea7n cu\u1ed1i c\u1ee7a m\u1ed9t \u0111\u1ee3t b\u00f9ng n\u1ed5 l\u00e0 th\u1eddi \u0111i\u1ec3m t\u1ec7 nh\u1ea5t \u0111\u1ec3 \u0111\u01b0\u1ee3c kh\u1edbp l\u1ec7nh: spread th\u01b0\u1eddng \u1edf m\u1ee9c r\u1ed9ng nh\u1ea5t v\u00e0 m\u1ee9c gi\u00e1 b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c l\u00e0 m\u1ee9c m\u00e0 kh\u00f4ng ai kh\u00e1c mong mu\u1ed1n. M\u1ed9t kho\u1ea3ng d\u1eebng ng\u1eafn c\u00f3 ch\u1ee7 \u0111\u00edch cho ph\u00e9p spread tr\u1edf l\u1ea1i b\u00ecnh th\u01b0\u1eddng tr\u01b0\u1edbc khi l\u1ec7nh \u0111\u01b0\u1ee3c g\u1eedi.<\/p>\n<p>L\u00fd do th\u1ee9 hai l\u00e0 d\u1ea5u v\u1ebft. Lu\u1ed3ng l\u1ec7nh li\u00ean t\u1ee5c xu\u1ea5t hi\u1ec7n trong v\u00e0i mili gi\u00e2y sau m\u1ed9t chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 nhanh c\u00f3 h\u00ecnh d\u1ea1ng \u0111\u1eb7c tr\u01b0ng, v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng kh\u1edbp l\u1ec7nh ph\u00eda nh\u00e0 m\u00f4i gi\u1edbi \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 nh\u1eadn di\u1ec7n nh\u1eefng h\u00ecnh d\u1ea1ng \u0111\u00f3. Vi\u1ec7c th\u00eam \u0111\u1ed9 tr\u1ec5 gi\u1eefa y\u1ebfu t\u1ed1 k\u00edch ho\u1ea1t v\u00e0 th\u1eddi \u0111i\u1ec3m v\u00e0o l\u1ec7nh, \u0111\u1ed3ng th\u1eddi thay \u0111\u1ed5i \u0111\u1ed9 d\u00e0i c\u1ee7a n\u00f3, khi\u1ebfn lu\u1ed3ng l\u1ec7nh tr\u00f4ng gi\u1ed1ng giao d\u1ecbch theo h\u01b0\u1edbng th\u00f4ng th\u01b0\u1eddng. Ch\u00fang t\u00f4i \u0111\u00e3 tr\u00ecnh b\u00e0y c\u00e1ch \u0111i\u1ec1u n\u00e0y t\u01b0\u01a1ng t\u00e1c v\u1edbi vi\u1ec7c kh\u1edbp l\u1ec7nh trong <a href=\"https:\/\/bjftradinggroup.com\/broker-execution-transparency\/\">c\u00e1ch nh\u00e0 m\u00f4i gi\u1edbi th\u1ef1c s\u1ef1 \u0111\u1ecbnh gi\u00e1 v\u00e0 kh\u1edbp l\u1ec7nh cho b\u1ea1n<\/a>.<\/p>\n<h3>T\u1ea1i sao xung l\u1ef1c b\u1ecb b\u1ecf qua kh\u00f4ng th\u1ec3 b\u1ecb xem l\u00e0 lu\u1ed3ng l\u1ec7nh \u0111\u1ed9c h\u1ea1i<\/h3>\n<p>\u0110\u00e2y l\u00e0 ph\u1ea7n quy\u1ebft \u0111\u1ecbnh li\u1ec7u m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i l\u00e2u d\u00e0i tr\u00ean t\u00e0i kho\u1ea3n b\u00e1n l\u1ebb hay kh\u00f4ng. Nh\u00e0 m\u00f4i gi\u1edbi kh\u00f4ng l\u1ecdc l\u1ec7nh v\u00ec chi\u1ebfn l\u01b0\u1ee3c c\u00f3 l\u1ee3i nhu\u1eadn. H\u1ecd l\u1ecdc c\u00e1c l\u1ec7nh xu\u1ea5t hi\u1ec7n <em>trong khi<\/em> gi\u00e1 \u0111ang bi\u1ebfn \u0111\u1ed9ng, b\u1edfi c\u00e1c l\u1ec7nh \u0111\u00f3 \u0111\u01b0\u1ee3c kh\u1edbp theo m\u1ee9c gi\u00e1 m\u00e0 \u0111\u1ecba \u0111i\u1ec3m giao d\u1ecbch ch\u01b0a c\u1eadp nh\u1eadt xong. \u0110\u00f3 l\u00e0 \u00fd ngh\u0129a th\u1ef1c t\u1ebf c\u1ee7a \u201clu\u1ed3ng l\u1ec7nh \u0111\u1ed9c h\u1ea1i\u201d: nh\u1eadn \u0111\u01b0\u1ee3c kh\u1edbp l\u1ec7nh t\u1eeb m\u1ed9t b\u00e1o gi\u00e1 c\u0169, g\u00e2y thi\u1ec7t h\u1ea1i cho nh\u00e0 m\u00f4i gi\u1edbi, trong v\u00e0i mili gi\u00e2y khi gi\u00e1 v\u1eabn \u0111ang chuy\u1ec3n \u0111\u1ed9ng.<\/p>\n<p>M\u1ed9t chi\u1ebfn l\u01b0\u1ee3c xung l\u1ef1c \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng theo c\u00e1ch m\u00f4 t\u1ea3 \u1edf \u0111\u00e2y s\u1ebd l\u00e0m \u0111i\u1ec1u ng\u01b0\u1ee3c l\u1ea1i. Xung l\u1ef1c kh\u00f4ng \u0111\u01b0\u1ee3c giao d\u1ecbch. N\u00f3 \u0111\u01b0\u1ee3c quan s\u00e1t, \u0111\u1ebfm v\u00e0 ch\u1ee7 \u0111\u1ed9ng b\u1ecf qua. Kh\u00f4ng c\u00f3 l\u1ec7nh n\u00e0o t\u1ed3n t\u1ea1i khi chuy\u1ec3n \u0111\u1ed9ng \u0111ang di\u1ec5n ra. Ch\u1ec9 sau khi \u0111\u1ee3t b\u00f9ng n\u1ed5 k\u1ebft th\u00fac v\u00e0 v\u00e0i gi\u00e2y tr\u00f4i qua, chi\u1ebfn l\u01b0\u1ee3c m\u1edbi g\u1eedi l\u1ec7nh. Khi \u0111\u00f3, l\u1ec7nh \u0111\u01b0\u1ee3c kh\u1edbp theo gi\u00e1 th\u1ecb tr\u01b0\u1eddng hi\u1ec7n t\u1ea1i gi\u1ed1ng nh\u01b0 b\u1ea5t k\u1ef3 giao d\u1ecbch theo h\u01b0\u1edbng n\u00e0o kh\u00e1c. Kh\u00f4ng s\u1eed d\u1ee5ng b\u00e1o gi\u00e1 c\u0169, kh\u00f4ng khai th\u00e1c l\u1ee3i th\u1ebf \u0111\u1ed9 tr\u1ec5 v\u00e0 kh\u00f4ng c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m n\u00e0o \u0111\u1ec3 b\u1ed9 l\u1ecdc kh\u1edbp l\u1ec7nh nh\u1eadn di\u1ec7n.<\/p>\n<p>K\u1ebft qu\u1ea3 th\u1ef1c t\u1ebf l\u00e0 lu\u1ed3ng l\u1ec7nh tr\u00f4ng \u0111\u00fang v\u1edbi b\u1ea3n ch\u1ea5t c\u1ee7a n\u00f3: m\u1ed9t nh\u00e0 giao d\u1ecbch nh\u00ecn th\u1ea5y chuy\u1ec3n \u0111\u1ed9ng, ch\u1edd \u0111\u1ee3i r\u1ed3i m\u1edbi v\u00e0o l\u1ec7nh. Do \u0111\u00f3, \u0111\u1ed9 tr\u1ec5 kh\u00f4ng ph\u1ea3i s\u1ef1 th\u1ecfa hi\u1ec7p b\u1ecb \u00e1p \u0111\u1eb7t l\u00ean chi\u1ebfn l\u01b0\u1ee3c. N\u00f3 l\u00e0 t\u00ednh n\u0103ng cho ph\u00e9p chi\u1ebfn l\u01b0\u1ee3c ho\u1ea1t \u0111\u1ed9ng tr\u00ean m\u1ed9t t\u00e0i kho\u1ea3n b\u00ecnh th\u01b0\u1eddng m\u00e0 kh\u00f4ng k\u00edch ho\u1ea1t c\u00e1c bi\u1ec7n ph\u00e1p \u0111\u1ed1i ph\u00f3 \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 trong <a href=\"https:\/\/bjftradinggroup.com\/broker-execution-transparency\/\">c\u00e1ch nh\u00e0 m\u00f4i gi\u1edbi th\u1ef1c s\u1ef1 \u0111\u1ecbnh gi\u00e1 v\u00e0 kh\u1edbp l\u1ec7nh cho b\u1ea1n<\/a>.<\/p>\n<div class=\"imp-warn\"><strong>\u0110\u1ed9 tr\u1ec5 l\u00e0 m\u1ed9t tham s\u1ed1 th\u1ef1c s\u1ef1 v\u1edbi chi ph\u00ed th\u1ef1c s\u1ef1.<\/strong> Ch\u1edd \u0111\u1ee3i gi\u00fap c\u1ea3i thi\u1ec7n k\u1ebft qu\u1ea3 kh\u1edbp l\u1ec7nh v\u00e0 lo\u1ea1i b\u1ecf m\u1ecdi nghi v\u1ea5n v\u1ec1 lu\u1ed3ng l\u1ec7nh \u0111\u1ed9c h\u1ea1i, nh\u01b0ng trong m\u1ed9t chuy\u1ec3n \u0111\u1ed9ng th\u1ef1c s\u1ef1 nhanh, n\u00f3 c\u0169ng khi\u1ebfn b\u1ea1n b\u1ecf l\u1ee1 m\u1ed9t ph\u1ea7n chuy\u1ec3n \u0111\u1ed9ng. \u0110\u00e2y l\u00e0 s\u1ef1 \u0111\u00e1nh \u0111\u1ed5i c\u1ea7n \u0111\u01b0\u1ee3c \u0111o l\u01b0\u1eddng tr\u00ean ch\u00ednh nh\u00e0 m\u00f4i gi\u1edbi c\u1ee7a b\u1ea1n, kh\u00f4ng ph\u1ea3i m\u1ed9t thi\u1ebft l\u1eadp \u0111\u1ec3 sao ch\u00e9p t\u1eeb b\u00e0i \u0111\u0103ng tr\u00ean di\u1ec5n \u0111\u00e0n.<\/div>\n<h2>Hai ch\u1ebf \u0111\u1ed9 v\u00e0o l\u1ec7nh: x\u00e1c nh\u1eadn v\u00e0 \u0111i\u1ec1u ch\u1ec9nh<\/h2>\n<p>Sau kho\u1ea3ng tr\u1ec5, chi\u1ebfn l\u01b0\u1ee3c xung l\u1ef1c c\u1ea7n m\u1ed9t quy t\u1eafc x\u00e1c \u0111\u1ecbnh tr\u1ea1ng th\u00e1i \u201cth\u1ecb tr\u01b0\u1eddng \u0111\u1ed3ng thu\u1eadn v\u1edbi t\u00edn hi\u1ec7u\u201d. C\u00f3 hai c\u00e2u tr\u1ea3 l\u1eddi h\u1ee3p l\u00fd, th\u1ec3 hi\u1ec7n hai quan \u0111i\u1ec3m tr\u00e1i ng\u01b0\u1ee3c v\u1ec1 nh\u1eefng g\u00ec x\u1ea3y ra ngay sau \u0111\u1ee3t b\u00f9ng n\u1ed5.<\/p>\n<table class=\"imp-twocol\">\n<tbody>\n<tr>\n<td class=\"imp-col\">\n<h4>V\u00e0o l\u1ec7nh x\u00e1c nh\u1eadn<\/h4>\n<p>Ch\u1edd gi\u00e1 di chuy\u1ec3n th\u00eam m\u1ed9t kho\u1ea3ng \u0111\u00e3 x\u00e1c \u0111\u1ecbnh theo h\u01b0\u1edbng t\u00edn hi\u1ec7u, ch\u1eb3ng h\u1ea1n 10 \u0111i\u1ec3m, tr\u01b0\u1edbc khi v\u00e0o l\u1ec7nh. T\u00edn hi\u1ec7u ch\u1ec9 \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn n\u1ebfu th\u1ecb tr\u01b0\u1eddng ti\u1ebfp t\u1ee5c di chuy\u1ec3n.<\/p>\n<p><strong>Quan \u0111i\u1ec3m:<\/strong> m\u1ed9t chuy\u1ec3n \u0111\u1ed9ng th\u1ef1c s\u1ef1 s\u1ebd ti\u1ebfp t\u1ee5c ngay l\u1eadp t\u1ee9c.<br \/><strong>Chi ph\u00ed:<\/strong> b\u1ea1n v\u00e0o l\u1ec7nh mu\u1ed9n h\u01a1n v\u00e0 \u1edf m\u1ee9c gi\u00e1 t\u1ec7 h\u01a1n.<br \/><strong>L\u1ee3i \u00edch:<\/strong> ph\u1ea7n l\u1edbn t\u00edn hi\u1ec7u gi\u1ea3 kh\u00f4ng bao gi\u1edd tr\u1edf th\u00e0nh giao d\u1ecbch.<\/p>\n<\/td>\n<td class=\"imp-col\">\n<h4>V\u00e0o l\u1ec7nh khi gi\u00e1 \u0111i\u1ec1u ch\u1ec9nh<\/h4>\n<p>Ch\u1edd gi\u00e1 di chuy\u1ec3n m\u1ed9t kho\u1ea3ng \u0111\u00e3 x\u00e1c \u0111\u1ecbnh ng\u01b0\u1ee3c v\u1edbi t\u00edn hi\u1ec7u, ch\u1eb3ng h\u1ea1n 10 \u0111i\u1ec3m, r\u1ed3i v\u00e0o l\u1ec7nh t\u1ea1i \u0111\u00f3 theo h\u01b0\u1edbng ban \u0111\u1ea7u.<\/p>\n<p><strong>Quan \u0111i\u1ec3m:<\/strong> h\u01b0\u1edbng xung l\u1ef1c l\u00e0 \u0111\u00fang v\u00e0 \u0111\u1ee3t \u0111i\u1ec1u ch\u1ec9nh ngay sau \u0111\u00f3 ch\u1ec9 l\u00e0 nhi\u1ec5u.<br \/><strong>Chi ph\u00ed:<\/strong> m\u1ed9t s\u1ed1 t\u00edn hi\u1ec7u kh\u00f4ng bao gi\u1edd quay l\u1ea1i v\u00e0 b\u1ea1n b\u1ecf l\u1ee1 chuy\u1ec3n \u0111\u1ed9ng.<br \/><strong>L\u1ee3i \u00edch:<\/strong> gi\u00e1 v\u00e0o l\u1ec7nh t\u1ed1t h\u01a1n \u0111\u00e1ng k\u1ec3 v\u00e0 m\u1ee9c d\u1eebng l\u1ed7 ch\u1eb7t h\u01a1n.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Hai ch\u1ebf \u0111\u1ed9 kh\u00f4ng th\u1ec3 thay th\u1ebf cho nhau v\u00e0 c\u00f3 hi\u1ec7u qu\u1ea3 kh\u00e1c nhau t\u00f9y theo c\u00f4ng c\u1ee5. Nh\u1eefng c\u00f4ng c\u1ee5 ti\u1ebfp t\u1ee5c xu h\u01b0\u1edbng r\u00f5 r\u00e0ng sau m\u1ed9t \u0111\u1ee3t b\u00f9ng n\u1ed5 ph\u00f9 h\u1ee3p v\u1edbi v\u00e0o l\u1ec7nh x\u00e1c nh\u1eadn. Nh\u1eefng c\u00f4ng c\u1ee5 t\u0103ng qu\u00e1 m\u1ee9c r\u1ed3i nhanh ch\u00f3ng quay l\u1ea1i ph\u00f9 h\u1ee3p v\u1edbi v\u00e0o l\u1ec7nh khi \u0111i\u1ec1u ch\u1ec9nh. Th\u1eed nghi\u1ec7m c\u1ea3 hai tr\u00ean c\u00f9ng d\u1eef li\u1ec7u trong khi gi\u1eef nguy\u00ean m\u1ecdi y\u1ebfu t\u1ed1 kh\u00e1c l\u00e0 c\u00e1ch nhanh nh\u1ea5t \u0111\u1ec3 t\u00ecm hi\u1ec3u ch\u1ebf \u0111\u1ed9 hi\u1ec7n t\u1ea1i c\u1ee7a c\u00f4ng c\u1ee5.<\/p>\n<h2>Tho\u00e1t l\u1ec7nh: d\u1eebng l\u1ed7, ch\u1ed1t l\u1eddi v\u00e0 trailing<\/h2>\n<p>V\u00e0o l\u1ec7nh theo xung l\u1ef1c t\u1ea1o ra m\u1ed9t v\u1ea5n \u0111\u1ec1 c\u1ee5 th\u1ec3 khi tho\u00e1t. Th\u1eddi \u0111i\u1ec3m v\u00e0o l\u1ec7nh \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh theo m\u1ed9t \u0111\u1ee3t b\u00f9ng n\u1ed5 bi\u1ebfn \u0111\u1ed9ng, ngh\u0129a l\u00e0 l\u1ec7nh d\u1eebng l\u1ed7 c\u1ed1 \u0111\u1ecbnh \u0111\u1eb7t \u1edf kho\u1ea3ng c\u00e1ch th\u00f4ng th\u01b0\u1eddng c\u00f3 kh\u1ea3 n\u0103ng cao b\u1ea5t th\u01b0\u1eddng b\u1ecb k\u00edch ho\u1ea1t b\u1edfi ph\u1ea7n \u0111u\u00f4i c\u1ee7a ch\u00ednh \u0111\u1ee3t b\u00f9ng n\u1ed5 \u0111\u00e3 t\u1ea1o ra t\u00edn hi\u1ec7u. T\u1eeb \u0111\u00f3 c\u00f3 ba quy t\u1eafc.<\/p>\n<p>Th\u1ee9 nh\u1ea5t, x\u00e1c \u0111\u1ecbnh kho\u1ea3ng d\u1eebng l\u1ed7 theo m\u1ee9c bi\u1ebfn \u0111\u1ed9ng \u0111\u00e3 t\u1ea1o ra t\u00edn hi\u1ec7u, kh\u00f4ng ph\u1ea3i theo gi\u00e1 tr\u1ecb m\u1eb7c \u0111\u1ecbnh cho to\u00e0n t\u00e0i kho\u1ea3n. Th\u1ee9 hai, s\u1eed d\u1ee5ng m\u1ee9c ch\u1ed1t l\u1eddi nh\u01b0 m\u1ed9t gi\u1edbi h\u1ea1n t\u1ed1i \u0111a thay v\u00ec c\u00e1ch tho\u00e1t ch\u00ednh, b\u1edfi c\u00e1c chuy\u1ec3n \u0111\u1ed9ng xung l\u1ef1c th\u00e0nh c\u00f4ng th\u01b0\u1eddng ti\u1ebfp t\u1ee5c xa h\u01a1n m\u1ed9t m\u1ee5c ti\u00eau c\u1ed1 \u0111\u1ecbnh. Th\u1ee9 ba, \u0111\u1ec3 trailing stop th\u1ef1c hi\u1ec7n ph\u1ea7n vi\u1ec7c ch\u00ednh. Trailing stop \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t sau m\u1ed9t m\u1ee9c di chuy\u1ec3n \u0111\u00e3 x\u00e1c \u0111\u1ecbnh v\u00e0 b\u00e1m theo \u1edf m\u1ed9t kho\u1ea3ng c\u00e1ch c\u1ee5 th\u1ec3 s\u1ebd bi\u1ebfn l\u1ea7n ti\u1ebfp di\u1ec5n xung l\u1ef1c l\u1edbn th\u1ec9nh tho\u1ea3ng xu\u1ea5t hi\u1ec7n th\u00e0nh giao d\u1ecbch b\u00f9 \u0111\u1eafp cho c\u00e1c t\u00edn hi\u1ec7u gi\u1ea3. Tr\u00ean th\u1ef1c t\u1ebf, c\u00e1c tham s\u1ed1 trailing, kh\u00f4ng ph\u1ea3i tham s\u1ed1 v\u00e0o l\u1ec7nh, th\u01b0\u1eddng l\u00e0 y\u1ebfu t\u1ed1 ph\u00e2n bi\u1ec7t m\u1ed9t h\u1ec7 th\u1ed1ng xung l\u1ef1c c\u1eadn bi\u00ean v\u1edbi m\u1ed9t h\u1ec7 th\u1ed1ng c\u00f3 l\u1ee3i nhu\u1eadn.<\/p>\n<h2>C\u00e1c b\u1ed9 l\u1ecdc gi\u00fap chi\u1ebfn l\u01b0\u1ee3c xung l\u1ef1c duy tr\u00ec t\u00ednh k\u1ef7 lu\u1eadt<\/h2>\n<p>Vi\u1ec7c ph\u00e1t hi\u1ec7n xung l\u1ef1c \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf c\u00f3 ch\u1ee7 \u0111\u00edch \u0111\u1ec3 nh\u1ea1y, v\u00ec v\u1eady c\u00e1c b\u1ed9 l\u1ecdc \u0111\u1ea3m nhi\u1ec7m vi\u1ec7c qu\u1ea3n l\u00fd r\u1ee7i ro. B\u1ed1n b\u1ed9 l\u1ecdc quan tr\u1ecdng nh\u1ea5t l\u00e0:<\/p>\n<table class=\"imp-table\">\n<thead>\n<tr>\n<th>B\u1ed9 l\u1ecdc<\/th>\n<th>N\u1ed9i dung b\u1ecb ch\u1eb7n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>B\u1ed9 l\u1ecdc bi\u1ebfn \u0111\u1ed9ng<\/td>\n<td>C\u00e1c t\u00edn hi\u1ec7u \u0111\u01b0\u1ee3c t\u1ea1o ra trong \u0111i\u1ec1u ki\u1ec7n chuy\u1ec3n \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng c\u1ee7a c\u00f4ng c\u1ee5 \u0111\u00e3 v\u01b0\u1ee3t ng\u01b0\u1ee1ng xung l\u1ef1c, khi\u1ebfn m\u1ecdi c\u1eeda s\u1ed5 \u0111\u1ec1u tr\u00f4ng nh\u01b0 m\u1ed9t \u0111\u1ee3t b\u00f9ng n\u1ed5<\/td>\n<\/tr>\n<tr>\n<td>B\u1ed9 l\u1ecdc tin t\u1ee9c v\u00e0 s\u1ef1 ki\u1ec7n ngu\u1ed3n gi\u00e1<\/td>\n<td>V\u00e0o l\u1ec7nh trong l\u00fac c\u00f4ng b\u1ed1 tin \u0111\u00e3 l\u00ean l\u1ecbch v\u00e0 khi ngu\u1ed3n gi\u00e1 b\u1ea5t th\u01b0\u1eddng, l\u00fac \u0111\u1ee3t b\u00f9ng n\u1ed5 ph\u1ea3n \u00e1nh d\u1eef li\u1ec7u m\u1edbi ho\u1eb7c kho\u1ea3ng tr\u1ed1ng b\u00e1o gi\u00e1 thay v\u00ec \u00fd \u0111\u1ecbnh \u0111\u1ecbnh h\u01b0\u1edbng<\/td>\n<\/tr>\n<tr>\n<td>B\u1ed9 l\u1ecdc phi\u00ean<\/td>\n<td>T\u00edn hi\u1ec7u trong nh\u1eefng gi\u1edd giao d\u1ecbch th\u01b0a th\u1edbt, khi m\u1ed9t s\u1ed1 \u00edt b\u00e1o gi\u00e1 c\u00f3 th\u1ec3 v\u01b0\u1ee3t ng\u01b0\u1ee1ng s\u1ed1 l\u01b0\u1ee3ng m\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 tham gia th\u1ef1c s\u1ef1 c\u1ee7a th\u1ecb tr\u01b0\u1eddng<\/td>\n<\/tr>\n<tr>\n<td>B\u1ed9 l\u1ecdc spread<\/td>\n<td>V\u00e0o l\u1ec7nh t\u1ea1i th\u1eddi \u0111i\u1ec3m spread r\u1ed9ng nh\u1ea5t, ch\u00ednh l\u00e0 l\u00fac h\u1ec7 th\u1ed1ng xung l\u1ef1c b\u1ecb c\u00e1m d\u1ed7 giao d\u1ecbch nhi\u1ec1u nh\u1ea5t<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"imp-note\"><strong>M\u1ed9t v\u1ecb th\u1ebf cho m\u1ed7i c\u00f4ng c\u1ee5.<\/strong> C\u00e1c c\u1ee5m xung l\u1ef1c xu\u1ea5t hi\u1ec7n theo nh\u00f3m, v\u00ec v\u1eady h\u1ec7 th\u1ed1ng kh\u00f4ng c\u00f3 gi\u1edbi h\u1ea1n v\u1ecb th\u1ebf c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng m\u1edf n\u0103m giao d\u1ecbch t\u01b0\u01a1ng quan tr\u00ean c\u00f9ng m\u1ed9t chuy\u1ec3n \u0111\u1ed9ng. H\u00e3y gi\u1edbi h\u1ea1n \u1edf m\u1ed9t v\u1ecb th\u1ebf v\u00e0 kh\u00f4ng t\u0103ng kh\u1ed1i l\u01b0\u1ee3ng sau khi thua l\u1ed7. Th\u00eam v\u1ecb th\u1ebf v\u00e0o m\u1ed9t xung l\u1ef1c th\u1ea5t b\u1ea1i l\u00e0 c\u00e1ch bi\u1ebfn chi\u1ebfn l\u01b0\u1ee3c xung l\u1ef1c th\u00e0nh chi\u1ebfn l\u01b0\u1ee3c l\u01b0\u1edbi v\u1edbi nhi\u1ec1u b\u01b0\u1edbc h\u01a1n.<\/div>\n<h2>T\u1ed1i \u01b0u h\u00f3a c\u00e1c tham s\u1ed1 xung l\u1ef1c cho nh\u00e0 m\u00f4i gi\u1edbi c\u1ee7a b\u1ea1n<\/h2>\n<p>C\u00e1c ng\u01b0\u1ee1ng xung l\u1ef1c kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c chuy\u1ec3n nguy\u00ean tr\u1ea1ng gi\u1eefa c\u00e1c m\u00f4i tr\u01b0\u1eddng. C\u00f9ng m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c tr\u00ean hai t\u00e0i kho\u1ea3n s\u1ebd nh\u00ecn th\u1ea5y hai b\u1ee9c tranh kh\u00e1c nhau, b\u1edfi \u0111\u1ed9 chi ti\u1ebft c\u1ee7a ngu\u1ed3n gi\u00e1, t\u1ea7n su\u1ea5t b\u00e1o gi\u00e1, spread th\u00f4ng th\u01b0\u1eddng v\u00e0 \u0111\u1ed9 tr\u1ec5 kh\u1edbp l\u1ec7nh \u0111\u1ec1u kh\u00e1c nhau gi\u1eefa c\u00e1c \u0111\u1ecba \u0111i\u1ec3m giao d\u1ecbch. M\u1ed9t ng\u01b0\u1ee1ng s\u1ed1 l\u01b0\u1ee3ng t\u1ea1o ra b\u1ed1n t\u00edn hi\u1ec7u m\u1ed7i ng\u00e0y tr\u00ean m\u1ed9t ngu\u1ed3n gi\u00e1 c\u00f3 th\u1ec3 t\u1ea1o ra b\u1ed1n m\u01b0\u01a1i t\u00edn hi\u1ec7u tr\u00ean m\u1ed9t ngu\u1ed3n kh\u00e1c.<\/p>\n<p>\u0110i\u1ec1u \u0111\u00f3 khi\u1ebfn t\u1ed1i \u01b0u h\u00f3a tr\u1edf th\u00e0nh y\u00eau c\u1ea7u, kh\u00f4ng ph\u1ea3i s\u1ef1 tinh ch\u1ec9nh, \u0111\u1ed3ng th\u1eddi khi\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a m\u00f4i tr\u01b0\u1eddng th\u1eed nghi\u1ec7m mang t\u00ednh quy\u1ebft \u0111\u1ecbnh. Vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a logic xung l\u1ef1c tr\u00ean d\u1eef li\u1ec7u n\u1ebfn g\u1ea7n nh\u01b0 v\u00f4 ngh\u0129a, b\u1edfi c\u00e1c s\u1ef1 ki\u1ec7n \u0111\u01b0\u1ee3c \u0111\u1ebfm x\u1ea3y ra b\u00ean trong n\u1ebfn. M\u1ed9t ph\u00e9p th\u1eed h\u1eefu \u00edch c\u1ea7n c\u00f3 l\u1ecbch s\u1eed tick th\u1ef1c, \u0111\u1ed9 tr\u1ec5 kh\u1edbp l\u1ec7nh \u0111\u01b0\u1ee3c m\u00f4 h\u00ecnh h\u00f3a v\u00e0 spread l\u1ecbch s\u1eed \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng cho t\u1eebng tick thay v\u00ec m\u1ed9t gi\u00e1 tr\u1ecb c\u1ed1 \u0111\u1ecbnh. Ph\u01b0\u01a1ng ph\u00e1p c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 trong <a href=\"https:\/\/bjftradinggroup.com\/product\/sharptrader-optimizer\/\">SharpTrader Backtester and Optimizer<\/a>, ho\u1ea1t \u0111\u1ed9ng tr\u00ean c\u00e1c lu\u1ed3ng tick th\u1ef1c v\u1edbi \u0111\u1ed9 tr\u1ec5 kh\u1edbp l\u1ec7nh c\u00f3 th\u1ec3 c\u1ea5u h\u00ecnh.<\/p>\n<p>M\u1ed9t tr\u00ecnh t\u1ef1 th\u1ef1c t\u1ebf gi\u00fap duy tr\u00ec l\u01b0\u1edbi tham s\u1ed1 \u1edf m\u1ee9c c\u00f3 th\u1ec3 qu\u1ea3n l\u00fd:<\/p>\n<table class=\"imp-table\">\n<thead>\n<tr>\n<th>Giai \u0111o\u1ea1n<\/th>\n<th>T\u1ed1i \u01b0u h\u00f3a<\/th>\n<th>Gi\u1eef c\u1ed1 \u0111\u1ecbnh<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>Tham s\u1ed1 xung l\u1ef1c: c\u1eeda s\u1ed5, s\u1ed1 l\u01b0\u1ee3ng t\u1ed1i thi\u1ec3u v\u00e0 k\u00edch th\u01b0\u1edbc t\u1ed1i thi\u1ec3u<\/td>\n<td>Tho\u00e1t l\u1ec7nh v\u00e0 c\u00e1c b\u1ed9 l\u1ecdc \u1edf gi\u00e1 tr\u1ecb m\u1eb7c \u0111\u1ecbnh h\u1ee3p l\u00fd<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>Tham s\u1ed1 trailing: kho\u1ea3ng k\u00edch ho\u1ea1t v\u00e0 kho\u1ea3ng b\u00e1m theo<\/td>\n<td>C\u00e1c tham s\u1ed1 xung l\u1ef1c \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong giai \u0111o\u1ea1n 1<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>D\u1eebng l\u1ed7 v\u00e0 ch\u1ed1t l\u1eddi<\/td>\n<td>C\u00e1c tham s\u1ed1 xung l\u1ef1c v\u00e0 trailing<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>B\u1ed9 l\u1ecdc: bi\u1ebfn \u0111\u1ed9ng, phi\u00ean v\u00e0 spread<\/td>\n<td>T\u1ea5t c\u1ea3 n\u1ed9i dung tr\u00ean<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Ch\u1ea1y c\u1ea3 b\u1ed1n giai \u0111o\u1ea1n c\u00f9ng l\u00fac t\u1ea1o ra h\u00e0ng tr\u0103m ngh\u00ecn t\u1ed5 h\u1ee3p v\u00e0 m\u1ed9t k\u1ebft qu\u1ea3 th\u01b0\u1eddng b\u1ecb qu\u00e1 kh\u1edbp v\u1edbi m\u1ed9t kho\u1ea3ng hai tu\u1ea7n c\u1ee5 th\u1ec3. T\u1ed1i \u01b0u h\u00f3a theo t\u1eebng giai \u0111o\u1ea1n gi\u00fap m\u1ed7i l\u01b0\u1ee3t th\u1eed v\u1eabn c\u00f3 th\u1ec3 di\u1ec5n gi\u1ea3i v\u00e0 ho\u00e0n t\u1ea5t trong th\u1eddi gian ng\u1eafn h\u01a1n nhi\u1ec1u.<\/p>\n<h2>Th\u1ecb tr\u01b0\u1eddng ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi chi\u1ebfn l\u01b0\u1ee3c xung l\u1ef1c<\/h2>\n<p>Logic xung l\u1ef1c c\u1ea7n c\u00e1c c\u00f4ng c\u1ee5 th\u1ef1c s\u1ef1 t\u1ea1o ra nh\u1eefng \u0111\u1ee3t b\u00f9ng n\u1ed5. V\u00e0ng v\u00e0 ch\u1ec9 s\u1ed1 c\u1ed5 phi\u1ebfu l\u00e0 m\u00f4i tr\u01b0\u1eddng t\u1ef1 nhi\u00ean v\u00ec c\u1ea3 hai \u0111\u1ec1u bi\u1ebfn \u0111\u1ed9ng theo nh\u1eefng \u0111\u1ee3t \u0111\u1ea9y t\u1eadp trung v\u00e0 c\u00f3 \u0111\u1ee7 s\u1ef1 tham gia \u0111\u1ec3 m\u1ed9t c\u1ee5m chuy\u1ec3n \u0111\u1ed9ng c\u00f9ng h\u01b0\u1edbng th\u01b0\u1eddng ph\u1ea3n \u00e1nh lu\u1ed3ng l\u1ec7nh th\u1ef1c. C\u00e1c c\u1eb7p ti\u1ec1n t\u1ec7 ch\u00ednh c\u0169ng ph\u00f9 h\u1ee3p, nh\u01b0ng c\u00f3 t\u1ea7n su\u1ea5t t\u00edn hi\u1ec7u th\u1ea5p h\u01a1n v\u00e0 m\u1ee5c ti\u00eau nh\u1ecf h\u01a1n. C\u00f4ng c\u1ee5 th\u01b0a th\u1edbt, ch\u1eadm ch\u1ea1p l\u00e0 l\u1ef1a ch\u1ecdn kh\u00f4ng ph\u00f9 h\u1ee3p: ng\u01b0\u1ee1ng xung l\u1ef1c kh\u00f4ng bao gi\u1edd \u0111\u01b0\u1ee3c \u0111\u1ea1t t\u1edbi ho\u1eb7c \u0111\u01b0\u1ee3c \u0111\u1ea1t t\u1edbi do hi\u1ec7n t\u01b0\u1ee3ng b\u1ea5t th\u01b0\u1eddng c\u1ee7a b\u00e1o gi\u00e1 thay v\u00ec giao d\u1ecbch th\u1ef1c.<\/p>\n<h2>Nh\u1eefng sai l\u1ea7m ph\u1ed5 bi\u1ebfn<\/h2>\n<p>B\u1ed1n ki\u1ec3u th\u1ea5t b\u1ea1i gi\u1ea3i th\u00edch ph\u1ea7n l\u1edbn c\u00e1c k\u1ebft qu\u1ea3 \u0111\u00e1ng th\u1ea5t v\u1ecdng. \u0110\u1eb7t ng\u01b0\u1ee1ng k\u00edch th\u01b0\u1edbc xung l\u1ef1c qu\u00e1 th\u1ea5p, khi\u1ebfn nh\u1eefng dao \u0111\u1ed9ng th\u00f4ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ednh l\u00e0 xung l\u1ef1c v\u00e0 h\u1ec7 th\u1ed1ng giao d\u1ecbch li\u00ean t\u1ee5c. T\u1ed1i \u01b0u h\u00f3a tr\u00ean d\u1eef li\u1ec7u n\u1ebfn, t\u1ea1o ra c\u00e1c tham s\u1ed1 m\u00f4 t\u1ea3 m\u1ed9t m\u00f4i tr\u01b0\u1eddng m\u00e0 chi\u1ebfn l\u01b0\u1ee3c th\u1ef1c t\u1ebf kh\u00f4ng bao gi\u1edd giao d\u1ecbch. V\u00e0o l\u1ec7nh ngay khi c\u00f3 t\u00edn hi\u1ec7u k\u00edch ho\u1ea1t, t\u1ed1i \u0111a h\u00f3a c\u1ea3 spread ph\u1ea3i tr\u1ea3 l\u1eabn m\u1ee9c \u0111\u1ed9 d\u1ec5 nh\u1eadn bi\u1ebft c\u1ee7a lu\u1ed3ng l\u1ec7nh. V\u00e0 s\u1eed d\u1ee5ng l\u1ea1i tham s\u1ed1 c\u1ee7a m\u1ed9t nh\u00e0 giao d\u1ecbch kh\u00e1c, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi vi\u1ec7c \u0111eo k\u00ednh thu\u1ed1c c\u1ee7a ng\u01b0\u1eddi kh\u00e1c: nh\u00e0 m\u00f4i gi\u1edbi, ngu\u1ed3n gi\u00e1 v\u00e0 \u0111\u1ed9 tr\u1ec5 c\u1ee7a h\u1ecd.<\/p>\n<h2>T\u1eeb kh\u00e1i ni\u1ec7m \u0111\u1ebfn m\u1ed9t h\u1ec7 th\u1ed1ng \u0111ang ho\u1ea1t \u0111\u1ed9ng<\/h2>\n<p>T\u1ea5t c\u1ea3 n\u1ed9i dung tr\u00ean m\u00f4 t\u1ea3 logic. Vi\u1ec7c bi\u1ebfn n\u00f3 th\u00e0nh m\u1ed9t h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng c\u1ea7n gi\u00e1m s\u00e1t \u0111\u00f2i h\u1ecfi x\u1eed l\u00fd nh\u1eefng ph\u1ea7n ph\u1ee9c t\u1ea1p v\u1ec1 v\u1eadn h\u00e0nh h\u01a1n l\u00e0 kh\u00e1i ni\u1ec7m: li\u00ean t\u1ee5c \u0111\u1ebfm xung l\u1ef1c tr\u00ean nhi\u1ec1u c\u00f4ng c\u1ee5, \u0111\u1ed9 tr\u1ec5 c\u00f3 th\u1ec3 c\u1ea5u h\u00ecnh, c\u1ea3 hai ch\u1ebf \u0111\u1ed9 v\u00e0o l\u1ec7nh, qu\u1ea3n l\u00fd trailing v\u00e0 c\u00e1c b\u1ed9 l\u1ecdc c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c b\u1eadt ri\u00eang. \u0110\u00f3 l\u00e0 nh\u1eefng g\u00ec <a href=\"https:\/\/bjftradinggroup.com\/product\/trendpulse-forex-robot-revolutionizing-forex-trading-bot-powered-by-sharptrader\/\">TrendPulse<\/a> tri\u1ec3n khai, v\u1edbi m\u1ecdi ng\u01b0\u1ee1ng \u0111\u01b0\u1ee3c cung c\u1ea5p d\u01b0\u1edbi d\u1ea1ng tham s\u1ed1 \u0111\u1ec3 c\u00f3 th\u1ec3 t\u1ed1i \u01b0u h\u00f3a theo t\u1eebng c\u00f4ng c\u1ee5 v\u00e0 t\u1eebng nh\u00e0 m\u00f4i gi\u1edbi thay v\u00ec \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i nh\u01b0 m\u1ed9t h\u1ed9p \u0111en c\u1ed1 \u0111\u1ecbnh.<\/p>\n<p>  <!-- FAQ --><\/p>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<div class=\"imp-faq\">\n<h3>Chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch xung l\u1ef1c l\u00e0 g\u00ec?<\/h3>\n<p>Chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch xung l\u1ef1c v\u00e0o l\u1ec7nh theo h\u01b0\u1edbng c\u1ee7a m\u1ed9t \u0111\u1ee3t bi\u1ebfn \u0111\u1ed9ng gi\u00e1 ng\u1eafn v\u00e0 t\u1eadp trung. Chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ebfm c\u00e1c chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 ri\u00eang bi\u1ec7t trong m\u1ed9t c\u1eeda s\u1ed5 th\u1eddi gian c\u1ed1 \u0111\u1ecbnh v\u00e0 xem m\u1ed9t c\u1ee5m xung l\u1ef1c c\u00f9ng h\u01b0\u1edbng v\u01b0\u1ee3t qua c\u1ea3 ng\u01b0\u1ee1ng s\u1ed1 l\u01b0\u1ee3ng l\u1eabn k\u00edch th\u01b0\u1edbc l\u00e0 t\u00edn hi\u1ec7u v\u00e0o l\u1ec7nh \u0111\u1ecbnh h\u01b0\u1edbng.<\/p>\n<h3>Giao d\u1ecbch xung l\u1ef1c kh\u00e1c giao d\u1ecbch \u0111\u1ed9ng l\u01b0\u1ee3ng nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n<p>Giao d\u1ecbch \u0111\u1ed9ng l\u01b0\u1ee3ng \u0111\u1ecdc c\u00e1c ch\u1ec9 b\u00e1o tr\u00ean n\u1ebfn \u0111\u00e3 \u0111\u00f3ng, v\u00ec v\u1eady t\u00edn hi\u1ec7u xu\u1ea5t hi\u1ec7n sau khi khung th\u1eddi gian x\u00e1c nh\u1eadn chuy\u1ec3n \u0111\u1ed9ng. Giao d\u1ecbch xung l\u1ef1c \u0111o ch\u00ednh c\u00e1c chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 trong m\u1ed9t c\u1eeda s\u1ed5 v\u00e0i gi\u00e2y n\u00ean ph\u1ea3n \u1ee9ng ngay t\u1eeb \u0111\u1ea7u chuy\u1ec3n \u0111\u1ed9ng. C\u00f3 s\u1ef1 \u0111\u00e1nh \u0111\u1ed5i gi\u1eefa \u0111\u1ed9 ph\u00e2n gi\u1ea3i v\u00e0 \u0111\u1ed9 tin c\u1eady: t\u00edn hi\u1ec7u xung l\u1ef1c xu\u1ea5t hi\u1ec7n s\u1edbm h\u01a1n nh\u01b0ng c\u00f3 nhi\u1ec1u nhi\u1ec5u h\u01a1n.<\/p>\n<h3>Bao nhi\u00eau xung l\u1ef1c n\u00ean k\u00edch ho\u1ea1t m\u1ed9t t\u00edn hi\u1ec7u?<\/h3>\n<p>Ba ho\u1eb7c b\u1ed1n xung l\u1ef1c c\u00f9ng h\u01b0\u1edbng trong c\u1eeda s\u1ed5 m\u1ed9t ph\u00fat l\u00e0 \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u ph\u1ed5 bi\u1ebfn. Con s\u1ed1 ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o c\u00f4ng c\u1ee5 v\u00e0 ngu\u1ed3n gi\u00e1: m\u1ed9t \u0111\u1ecba \u0111i\u1ec3m cung c\u1ea5p b\u00e1o gi\u00e1 chi ti\u1ebft h\u01a1n s\u1ebd ghi nh\u1eadn nhi\u1ec1u xung l\u1ef1c h\u01a1n cho c\u00f9ng m\u1ed9t chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 th\u1ef1c, v\u00ec v\u1eady ng\u01b0\u1ee1ng c\u1ea7n \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh cho t\u1eebng nh\u00e0 m\u00f4i gi\u1edbi thay v\u00ec sao ch\u00e9p.<\/p>\n<h3>T\u00f4i c\u00f3 n\u00ean v\u00e0o l\u1ec7nh ngay sau xung l\u1ef1c kh\u00f4ng?<\/h3>\n<p>Th\u00f4ng th\u01b0\u1eddng l\u00e0 kh\u00f4ng. Ph\u1ea7n cu\u1ed1i c\u1ee7a m\u1ed9t \u0111\u1ee3t b\u00f9ng n\u1ed5 l\u00e0 l\u00fac spread r\u1ed9ng nh\u1ea5t v\u00e0 m\u1ee9c kh\u1edbp l\u1ec7nh t\u1ec7 nh\u1ea5t. Lu\u1ed3ng l\u1ec7nh li\u00ean t\u1ee5c xu\u1ea5t hi\u1ec7n trong v\u00e0i mili gi\u00e2y sau m\u1ed9t chuy\u1ec3n \u0111\u1ed9ng nhanh c\u0169ng d\u1ec5 b\u1ecb nh\u00e0 m\u00f4i gi\u1edbi nh\u1eadn di\u1ec7n. M\u1ed9t kho\u1ea3ng tr\u1ec5 ng\u1eafn tr\u01b0\u1edbc khi v\u00e0o l\u1ec7nh gi\u00fap c\u1ea3i thi\u1ec7n k\u1ebft qu\u1ea3 kh\u1edbp v\u00e0 b\u00ecnh th\u01b0\u1eddng h\u00f3a d\u1ea5u v\u1ebft, \u0111\u1ed5i l\u1ea1i b\u1ea1n c\u00f3 th\u1ec3 m\u1ea5t v\u00e0i \u0111i\u1ec3m trong nh\u1eefng chuy\u1ec3n \u0111\u1ed9ng th\u1ef1c s\u1ef1 nhanh.<\/p>\n<h3>V\u00e0o l\u1ec7nh x\u00e1c nh\u1eadn v\u00e0 v\u00e0o l\u1ec7nh khi \u0111i\u1ec1u ch\u1ec9nh kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n<p>V\u00e0o l\u1ec7nh x\u00e1c nh\u1eadn ch\u1edd gi\u00e1 di chuy\u1ec3n th\u00eam m\u1ed9t kho\u1ea3ng \u0111\u00e3 x\u00e1c \u0111\u1ecbnh theo h\u01b0\u1edbng t\u00edn hi\u1ec7u tr\u01b0\u1edbc khi v\u00e0o, nh\u1edd \u0111\u00f3 l\u1ecdc b\u1ecf nh\u1eefng t\u00edn hi\u1ec7u kh\u00f4ng ti\u1ebfp t\u1ee5c. V\u00e0o l\u1ec7nh khi \u0111i\u1ec1u ch\u1ec9nh ch\u1edd gi\u00e1 h\u1ed3i ng\u01b0\u1ee3c v\u1edbi t\u00edn hi\u1ec7u r\u1ed3i v\u00e0o theo h\u01b0\u1edbng ban \u0111\u1ea7u, ch\u1ea5p nh\u1eadn t\u1ef7 l\u1ec7 th\u00e0nh c\u00f4ng th\u1ea5p h\u01a1n \u0111\u1ec3 \u0111\u1ed5i l\u1ea5y gi\u00e1 t\u1ed1t h\u01a1n v\u00e0 m\u1ee9c d\u1eebng l\u1ed7 ch\u1eb7t h\u01a1n.<\/p>\n<h3>Nh\u00e0 m\u00f4i gi\u1edbi c\u00f3 th\u1ec3 xem chi\u1ebfn l\u01b0\u1ee3c xung l\u1ef1c l\u00e0 lu\u1ed3ng l\u1ec7nh \u0111\u1ed9c h\u1ea1i kh\u00f4ng?<\/h3>\n<p>Kh\u00f4ng, n\u1ebfu ch\u00ednh xung l\u1ef1c \u0111\u01b0\u1ee3c b\u1ecf qua. Lu\u1ed3ng l\u1ec7nh \u0111\u1ed9c h\u1ea1i l\u00e0 c\u00e1c l\u1ec7nh \u0111\u01b0\u1ee3c kh\u1edbp trong khi gi\u00e1 \u0111ang bi\u1ebfn \u0111\u1ed9ng, d\u1ef1a tr\u00ean m\u1ed9t b\u00e1o gi\u00e1 m\u00e0 \u0111\u1ecba \u0111i\u1ec3m giao d\u1ecbch ch\u01b0a c\u1eadp nh\u1eadt xong. Chi\u1ebfn l\u01b0\u1ee3c c\u00f3 thi\u1ebft k\u1ebf n\u00e0y kh\u00f4ng g\u1eedi l\u1ec7nh trong khi gi\u00e1 \u0111ang chuy\u1ec3n \u0111\u1ed9ng: n\u00f3 quan s\u00e1t \u0111\u1ee3t b\u00f9ng n\u1ed5, b\u1ecf qua r\u1ed3i v\u00e0o l\u1ec7nh v\u00e0i gi\u00e2y sau theo gi\u00e1 th\u1ecb tr\u01b0\u1eddng hi\u1ec7n t\u1ea1i. Kh\u00f4ng c\u00f3 b\u00e1o gi\u00e1 c\u0169 hay l\u1ee3i th\u1ebf \u0111\u1ed9 tr\u1ec5, v\u00ec v\u1eady lu\u1ed3ng l\u1ec7nh kh\u00f4ng th\u1ec3 ph\u00e2n bi\u1ec7t v\u1edbi giao d\u1ecbch theo h\u01b0\u1edbng th\u00f4ng th\u01b0\u1eddng.<\/p>\n<h3>C\u00f3 th\u1ec3 backtest chi\u1ebfn l\u01b0\u1ee3c xung l\u1ef1c m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady kh\u00f4ng?<\/h3>\n<p>Ch\u1ec9 khi s\u1eed d\u1ee5ng d\u1eef li\u1ec7u tick th\u1ef1c. C\u00e1c s\u1ef1 ki\u1ec7n m\u00e0 chi\u1ebfn l\u01b0\u1ee3c xung l\u1ef1c \u0111\u1ebfm x\u1ea3y ra b\u00ean trong n\u1ebfn, v\u00ec v\u1eady ki\u1ec3m th\u1eed d\u1ef1a tr\u00ean n\u1ebfn kh\u00f4ng th\u1ec3 nh\u00ecn th\u1ea5y ch\u00fang v\u00e0 t\u1ea1o ra tham s\u1ed1 cho m\u1ed9t m\u00f4i tr\u01b0\u1eddng kh\u00f4ng t\u1ed3n t\u1ea1i. M\u1ed9t ph\u00e9p th\u1eed c\u00f3 \u00fd ngh\u0129a c\u1ea7n l\u1ecbch s\u1eed tick, spread l\u1ecbch s\u1eed \u00e1p d\u1ee5ng tr\u00ean t\u1eebng tick v\u00e0 \u0111\u1ed9 tr\u1ec5 kh\u1edbp l\u1ec7nh \u0111\u01b0\u1ee3c m\u00f4 h\u00ecnh h\u00f3a.<\/p>\n<h3>C\u00f4ng c\u1ee5 n\u00e0o ph\u00f9 h\u1ee3p v\u1edbi giao d\u1ecbch xung l\u1ef1c?<\/h3>\n<p>Nh\u1eefng c\u00f4ng c\u1ee5 di chuy\u1ec3n trong c\u00e1c \u0111\u1ee3t b\u00f9ng n\u1ed5 t\u1eadp trung c\u00f3 s\u1ef1 tham gia th\u1ef1c s\u1ef1 ph\u00eda sau: tr\u01b0\u1edbc ti\u00ean l\u00e0 v\u00e0ng v\u00e0 ch\u1ec9 s\u1ed1 c\u1ed5 phi\u1ebfu, sau \u0111\u00f3 l\u00e0 c\u00e1c c\u1eb7p ti\u1ec1n t\u1ec7 ch\u00ednh v\u1edbi t\u1ea7n su\u1ea5t t\u00edn hi\u1ec7u th\u1ea5p h\u01a1n. C\u00f4ng c\u1ee5 th\u01b0a th\u1edbt ho\u1eb7c ch\u1eadm kh\u00f4ng ph\u00f9 h\u1ee3p v\u00ec ng\u01b0\u1ee1ng kh\u00f4ng bao gi\u1edd \u0111\u01b0\u1ee3c \u0111\u1ea1t t\u1edbi ho\u1eb7c \u0111\u01b0\u1ee3c \u0111\u1ea1t t\u1edbi do hi\u1ec7n t\u01b0\u1ee3ng b\u1ea5t th\u01b0\u1eddng c\u1ee7a b\u00e1o gi\u00e1 thay v\u00ec lu\u1ed3ng l\u1ec7nh th\u1ef1c.<\/p>\n<\/p><\/div>\n<p>  <!-- Signup --><\/p>\n<div class=\"imp-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.<\/p>\n<div class='_form_31'><\/div><script type='text\/javascript' src='https:\/\/bjftradinggroup.activehosted.com\/f\/embed.php?static=0&id=31&6AA0798D12CD6&nostyles=0&preview=0'><\/script><\/div>\n<p>  <!-- CTA --><\/p>\n<div class=\"imp-cta\">\n<h3>Giao d\u1ecbch \u0111\u1ee3t b\u00f9ng n\u1ed5, kh\u00f4ng ph\u1ea3i \u0111\u1ed9 tr\u1ec5<\/h3>\n<p>TrendPulse tri\u1ec3n khai kh\u1ea3 n\u0103ng ph\u00e1t hi\u1ec7n xung l\u1ef1c, v\u00e0o l\u1ec7nh c\u00f3 \u0111\u1ed9 tr\u1ec5, c\u1ea3 hai ch\u1ebf \u0111\u1ed9 x\u00e1c nh\u1eadn v\u00e0 qu\u1ea3n l\u00fd trailing, v\u1edbi m\u1ecdi ng\u01b0\u1ee1ng \u0111\u1ec1u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a tr\u00ean ch\u00ednh nh\u00e0 m\u00f4i gi\u1edbi c\u1ee7a b\u1ea1n.<\/p>\n<p>    <a class=\"imp-btn\" href=\"https:\/\/bjftradinggroup.com\/product\/trendpulse-forex-robot-revolutionizing-forex-trading-bot-powered-by-sharptrader\/\">Xem TrendPulse<\/a><br \/>\n    <a class=\"imp-btn imp-btn-alt\" href=\"https:\/\/bjftradinggroup.com\/product\/sharptrader-optimizer\/\">C\u00f4ng c\u1ee5 backtest v\u00e0 t\u1ed1i \u01b0u h\u00f3a<\/a>\n  <\/div>\n<\/div>\n<p><script type=\"application\/ld+json\">\n{\n  \"@context\":\"https:\/\/schema.org\",\n  \"@graph\":[\n    {\"@type\":\"Article\",\"@id\":\"https:\/\/bjftradinggroup.com\/impulse-trading-strategies\/#article\",\"headline\":\"Chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch xung l\u1ef1c: Bi\u1ebfn nh\u1eefng \u0111\u1ee3t b\u00f9ng n\u1ed5 \u0111\u1ed9ng l\u01b0\u1ee3ng th\u00e0nh t\u00edn hi\u1ec7u v\u00e0o l\u1ec7nh\",\"description\":\"C\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch xung l\u1ef1c: \u0111\u1ebfm chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 trong c\u1eeda s\u1ed5 c\u1ed1 \u0111\u1ecbnh, ng\u01b0\u1ee1ng s\u1ed1 l\u01b0\u1ee3ng v\u00e0 k\u00edch th\u01b0\u1edbc, l\u00fd do b\u1ecf qua xung l\u1ef1c r\u1ed3i v\u00e0o l\u1ec7nh v\u00e0i gi\u00e2y sau gi\u00fap lu\u1ed3ng l\u1ec7nh kh\u00f4ng b\u1ecb xem l\u00e0 \u0111\u1ed9c h\u1ea1i, ch\u1ebf \u0111\u1ed9 x\u00e1c nh\u1eadn v\u00e0 \u0111i\u1ec1u ch\u1ec9nh, tho\u00e1t l\u1ec7nh b\u1eb1ng trailing, c\u00e1c b\u1ed9 l\u1ecdc v\u00e0 t\u1ed1i \u01b0u h\u00f3a theo t\u1eebng nh\u00e0 m\u00f4i gi\u1edbi.\",\"inLanguage\":\"vi\",\"datePublished\":\"2026-08-19\",\"dateModified\":\"2026-08-19\",\"author\":{\"@type\":\"Person\",\"@id\":\"https:\/\/bjftradinggroup.com\/about-boris-fesenko\/#person\",\"name\":\"Boris Fesenko\"},\"publisher\":{\"@type\":\"Organization\",\"@id\":\"https:\/\/bjftradinggroup.com\/#organization\",\"name\":\"BJF Trading Group Inc.\"},\"mainEntityOfPage\":\"https:\/\/bjftradinggroup.com\/impulse-trading-strategies\/\",\"about\":[\"giao d\u1ecbch xung l\u1ef1c\",\"giao d\u1ecbch \u0111\u1ed9ng l\u01b0\u1ee3ng\",\"chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch t\u1ef1 \u0111\u1ed9ng\",\"trailing stop\"],\"keywords\":\"chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch xung l\u1ef1c, giao d\u1ecbch xung l\u1ef1c Forex, giao d\u1ecbch \u0111\u1ee3t b\u00f9ng n\u1ed5 \u0111\u1ed9ng l\u01b0\u1ee3ng, ch\u1ec9 b\u00e1o xung l\u1ef1c, chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ed9ng l\u01b0\u1ee3ng t\u1ef1 \u0111\u1ed9ng, t\u1ed1i \u01b0u h\u00f3a trailing stop\"},\n    {\"@type\":\"FAQPage\",\"@id\":\"https:\/\/bjftradinggroup.com\/impulse-trading-strategies\/#faq\",\"mainEntity\":[\n      {\"@type\":\"Question\",\"name\":\"Chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch xung l\u1ef1c l\u00e0 g\u00ec?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch xung l\u1ef1c v\u00e0o l\u1ec7nh theo h\u01b0\u1edbng c\u1ee7a m\u1ed9t \u0111\u1ee3t bi\u1ebfn \u0111\u1ed9ng gi\u00e1 ng\u1eafn v\u00e0 t\u1eadp trung. Chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ebfm c\u00e1c chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 ri\u00eang bi\u1ec7t trong m\u1ed9t c\u1eeda s\u1ed5 th\u1eddi gian c\u1ed1 \u0111\u1ecbnh v\u00e0 xem m\u1ed9t c\u1ee5m xung l\u1ef1c c\u00f9ng h\u01b0\u1edbng v\u01b0\u1ee3t qua c\u1ea3 ng\u01b0\u1ee1ng s\u1ed1 l\u01b0\u1ee3ng l\u1eabn k\u00edch th\u01b0\u1edbc l\u00e0 t\u00edn hi\u1ec7u v\u00e0o l\u1ec7nh \u0111\u1ecbnh h\u01b0\u1edbng.\"}},\n      {\"@type\":\"Question\",\"name\":\"Giao d\u1ecbch xung l\u1ef1c kh\u00e1c giao d\u1ecbch \u0111\u1ed9ng l\u01b0\u1ee3ng nh\u01b0 th\u1ebf n\u00e0o?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Giao d\u1ecbch \u0111\u1ed9ng l\u01b0\u1ee3ng \u0111\u1ecdc c\u00e1c ch\u1ec9 b\u00e1o tr\u00ean n\u1ebfn \u0111\u00e3 \u0111\u00f3ng, v\u00ec v\u1eady t\u00edn hi\u1ec7u xu\u1ea5t hi\u1ec7n sau khi khung th\u1eddi gian x\u00e1c nh\u1eadn chuy\u1ec3n \u0111\u1ed9ng. Giao d\u1ecbch xung l\u1ef1c \u0111o ch\u00ednh c\u00e1c chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 trong m\u1ed9t c\u1eeda s\u1ed5 v\u00e0i gi\u00e2y v\u00e0 ph\u1ea3n \u1ee9ng ngay t\u1eeb \u0111\u1ea7u chuy\u1ec3n \u0111\u1ed9ng. T\u00edn hi\u1ec7u xung l\u1ef1c xu\u1ea5t hi\u1ec7n s\u1edbm h\u01a1n nh\u01b0ng c\u00f3 nhi\u1ec1u nhi\u1ec5u h\u01a1n.\"}},\n      {\"@type\":\"Question\",\"name\":\"Bao nhi\u00eau xung l\u1ef1c n\u00ean k\u00edch ho\u1ea1t m\u1ed9t t\u00edn hi\u1ec7u?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ba ho\u1eb7c b\u1ed1n xung l\u1ef1c c\u00f9ng h\u01b0\u1edbng trong c\u1eeda s\u1ed5 m\u1ed9t ph\u00fat l\u00e0 \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u ph\u1ed5 bi\u1ebfn. Con s\u1ed1 ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o c\u00f4ng c\u1ee5 v\u00e0 ngu\u1ed3n gi\u00e1, v\u00ec m\u1ed9t \u0111\u1ecba \u0111i\u1ec3m cung c\u1ea5p b\u00e1o gi\u00e1 chi ti\u1ebft h\u01a1n s\u1ebd ghi nh\u1eadn nhi\u1ec1u xung l\u1ef1c h\u01a1n cho c\u00f9ng m\u1ed9t chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 th\u1ef1c. Ng\u01b0\u1ee1ng c\u1ea7n \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh cho t\u1eebng nh\u00e0 m\u00f4i gi\u1edbi thay v\u00ec sao ch\u00e9p.\"}},\n      {\"@type\":\"Question\",\"name\":\"T\u00f4i c\u00f3 n\u00ean v\u00e0o l\u1ec7nh ngay sau xung l\u1ef1c kh\u00f4ng?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Th\u00f4ng th\u01b0\u1eddng l\u00e0 kh\u00f4ng. Ph\u1ea7n cu\u1ed1i c\u1ee7a m\u1ed9t \u0111\u1ee3t b\u00f9ng n\u1ed5 l\u00e0 l\u00fac spread r\u1ed9ng nh\u1ea5t v\u00e0 m\u1ee9c kh\u1edbp l\u1ec7nh t\u1ec7 nh\u1ea5t. Lu\u1ed3ng l\u1ec7nh xu\u1ea5t hi\u1ec7n trong v\u00e0i mili gi\u00e2y sau m\u1ed9t chuy\u1ec3n \u0111\u1ed9ng nhanh c\u0169ng d\u1ec5 b\u1ecb nh\u00e0 m\u00f4i gi\u1edbi nh\u1eadn di\u1ec7n. M\u1ed9t kho\u1ea3ng tr\u1ec5 ng\u1eafn gi\u00fap c\u1ea3i thi\u1ec7n k\u1ebft qu\u1ea3 kh\u1edbp v\u00e0 b\u00ecnh th\u01b0\u1eddng h\u00f3a d\u1ea5u v\u1ebft, \u0111\u1ed5i l\u1ea1i b\u1ea1n c\u00f3 th\u1ec3 m\u1ea5t v\u00e0i \u0111i\u1ec3m trong nh\u1eefng chuy\u1ec3n \u0111\u1ed9ng th\u1ef1c s\u1ef1 nhanh.\"}},\n      {\"@type\":\"Question\",\"name\":\"V\u00e0o l\u1ec7nh x\u00e1c nh\u1eadn v\u00e0 v\u00e0o l\u1ec7nh khi \u0111i\u1ec1u ch\u1ec9nh kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"V\u00e0o l\u1ec7nh x\u00e1c nh\u1eadn ch\u1edd gi\u00e1 di chuy\u1ec3n th\u00eam m\u1ed9t kho\u1ea3ng \u0111\u00e3 x\u00e1c \u0111\u1ecbnh theo h\u01b0\u1edbng t\u00edn hi\u1ec7u tr\u01b0\u1edbc khi v\u00e0o, nh\u1edd \u0111\u00f3 l\u1ecdc b\u1ecf nh\u1eefng t\u00edn hi\u1ec7u kh\u00f4ng ti\u1ebfp t\u1ee5c. V\u00e0o l\u1ec7nh khi \u0111i\u1ec1u ch\u1ec9nh ch\u1edd gi\u00e1 h\u1ed3i ng\u01b0\u1ee3c v\u1edbi t\u00edn hi\u1ec7u r\u1ed3i v\u00e0o theo h\u01b0\u1edbng ban \u0111\u1ea7u, ch\u1ea5p nh\u1eadn t\u1ef7 l\u1ec7 th\u00e0nh c\u00f4ng th\u1ea5p h\u01a1n \u0111\u1ec3 \u0111\u1ed5i l\u1ea5y gi\u00e1 t\u1ed1t h\u01a1n v\u00e0 m\u1ee9c d\u1eebng l\u1ed7 ch\u1eb7t h\u01a1n.\"}},\n      {\"@type\":\"Question\",\"name\":\"Nh\u00e0 m\u00f4i gi\u1edbi c\u00f3 th\u1ec3 xem chi\u1ebfn l\u01b0\u1ee3c xung l\u1ef1c l\u00e0 lu\u1ed3ng l\u1ec7nh \u0111\u1ed9c h\u1ea1i kh\u00f4ng?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Kh\u00f4ng, n\u1ebfu ch\u00ednh xung l\u1ef1c \u0111\u01b0\u1ee3c b\u1ecf qua. Lu\u1ed3ng l\u1ec7nh \u0111\u1ed9c h\u1ea1i l\u00e0 c\u00e1c l\u1ec7nh \u0111\u01b0\u1ee3c kh\u1edbp trong khi gi\u00e1 \u0111ang bi\u1ebfn \u0111\u1ed9ng d\u1ef1a tr\u00ean m\u1ed9t b\u00e1o gi\u00e1 m\u00e0 \u0111\u1ecba \u0111i\u1ec3m giao d\u1ecbch ch\u01b0a c\u1eadp nh\u1eadt xong. Chi\u1ebfn l\u01b0\u1ee3c c\u00f3 thi\u1ebft k\u1ebf n\u00e0y kh\u00f4ng g\u1eedi l\u1ec7nh trong khi gi\u00e1 \u0111ang chuy\u1ec3n \u0111\u1ed9ng: n\u00f3 quan s\u00e1t \u0111\u1ee3t b\u00f9ng n\u1ed5, b\u1ecf qua r\u1ed3i v\u00e0o l\u1ec7nh v\u00e0i gi\u00e2y sau theo gi\u00e1 th\u1ecb tr\u01b0\u1eddng hi\u1ec7n t\u1ea1i. Kh\u00f4ng c\u00f3 b\u00e1o gi\u00e1 c\u0169 hay l\u1ee3i th\u1ebf \u0111\u1ed9 tr\u1ec5, v\u00ec v\u1eady lu\u1ed3ng l\u1ec7nh kh\u00f4ng th\u1ec3 ph\u00e2n bi\u1ec7t v\u1edbi giao d\u1ecbch theo h\u01b0\u1edbng th\u00f4ng th\u01b0\u1eddng.\"}},\n      {\"@type\":\"Question\",\"name\":\"C\u00f3 th\u1ec3 backtest chi\u1ebfn l\u01b0\u1ee3c xung l\u1ef1c m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady kh\u00f4ng?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ch\u1ec9 khi s\u1eed d\u1ee5ng d\u1eef li\u1ec7u tick th\u1ef1c. C\u00e1c s\u1ef1 ki\u1ec7n m\u00e0 chi\u1ebfn l\u01b0\u1ee3c xung l\u1ef1c \u0111\u1ebfm x\u1ea3y ra b\u00ean trong n\u1ebfn, v\u00ec v\u1eady ki\u1ec3m th\u1eed d\u1ef1a tr\u00ean n\u1ebfn kh\u00f4ng th\u1ec3 nh\u00ecn th\u1ea5y ch\u00fang. M\u1ed9t ph\u00e9p th\u1eed c\u00f3 \u00fd ngh\u0129a c\u1ea7n l\u1ecbch s\u1eed tick, spread l\u1ecbch s\u1eed \u00e1p d\u1ee5ng tr\u00ean t\u1eebng tick v\u00e0 \u0111\u1ed9 tr\u1ec5 kh\u1edbp l\u1ec7nh \u0111\u01b0\u1ee3c m\u00f4 h\u00ecnh h\u00f3a.\"}},\n      {\"@type\":\"Question\",\"name\":\"C\u00f4ng c\u1ee5 n\u00e0o ph\u00f9 h\u1ee3p v\u1edbi giao d\u1ecbch xung l\u1ef1c?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Nh\u1eefng c\u00f4ng c\u1ee5 di chuy\u1ec3n trong c\u00e1c \u0111\u1ee3t b\u00f9ng n\u1ed5 t\u1eadp trung c\u00f3 s\u1ef1 tham gia th\u1ef1c s\u1ef1 ph\u00eda sau: tr\u01b0\u1edbc ti\u00ean l\u00e0 v\u00e0ng v\u00e0 ch\u1ec9 s\u1ed1 c\u1ed5 phi\u1ebfu, sau \u0111\u00f3 l\u00e0 c\u00e1c c\u1eb7p ti\u1ec1n t\u1ec7 ch\u00ednh v\u1edbi t\u1ea7n su\u1ea5t t\u00edn hi\u1ec7u th\u1ea5p h\u01a1n. C\u00f4ng c\u1ee5 th\u01b0a th\u1edbt ho\u1eb7c ch\u1eadm kh\u00f4ng ph\u00f9 h\u1ee3p v\u00ec ng\u01b0\u1ee1ng kh\u00f4ng bao gi\u1edd \u0111\u01b0\u1ee3c \u0111\u1ea1t t\u1edbi ho\u1eb7c \u0111\u01b0\u1ee3c \u0111\u1ea1t t\u1edbi do hi\u1ec7n t\u01b0\u1ee3ng b\u1ea5t th\u01b0\u1eddng c\u1ee7a b\u00e1o gi\u00e1.\"}}\n    ]},\n    {\"@type\":\"WebPage\",\"@id\":\"https:\/\/bjftradinggroup.com\/impulse-trading-strategies\/\",\"url\":\"https:\/\/bjftradinggroup.com\/impulse-trading-strategies\/\",\"name\":\"Chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch xung l\u1ef1c: Bi\u1ebfn nh\u1eefng \u0111\u1ee3t b\u00f9ng n\u1ed5 \u0111\u1ed9ng l\u01b0\u1ee3ng th\u00e0nh t\u00edn hi\u1ec7u v\u00e0o l\u1ec7nh\",\"speakable\":{\"@type\":\"SpeakableSpecification\",\"cssSelector\":[\".imp-lead\",\".imp-tldr\"]},\"isPartOf\":{\"@id\":\"https:\/\/bjftradinggroup.com\/#website\"}}\n  ]\n}\n<\/script><\/p>","protected":false},"excerpt":{"rendered":"<p>Chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch xung l\u1ef1c: Bi\u1ebfn nh\u1eefng \u0111\u1ee3t b\u00f9ng n\u1ed5 \u0111\u1ed9ng l\u01b0\u1ee3ng th\u00e0nh t\u00edn hi\u1ec7u v\u00e0o l\u1ec7nh C\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a vi\u1ec7c \u0111\u1ebfm xung l\u1ef1c, l\u00fd do k\u00edch th\u01b0\u1edbc c\u1eeda s\u1ed5 quy\u1ebft \u0111\u1ecbnh m\u1ecdi th\u1ee9, l\u00fd do b\u1ecf qua xung l\u1ef1c gi\u00fap lu\u1ed3ng l\u1ec7nh kh\u00f4ng b\u1ecb xem l\u00e0 \u0111\u1ed9c h\u1ea1i v\u00e0 c\u00e1ch x\u00e2y d\u1ef1ng, l\u1ecdc, t\u1ed1i \u01b0u h\u00f3a m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c t\u1ef1 \u0111\u1ed9ng d\u1ef1a tr\u00ean xung l\u1ef1c. T\u00e1c gi\u1ea3: Boris Fesenko, Nh\u00e0 s\u00e1ng l\u1eadp&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-13739","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>Impulse Trading Strategies: How Momentum Bursts Work<\/title>\n<meta name=\"description\" content=\"How impulse strategies count price bursts in a short window, why skipping the impulse keeps flow non-toxic, confirmation vs pullback entry, optimization.\" \/>\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\/impulse-trading-strategies\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[:en]Impulse Trading Strategies[:de]Impuls-Trading-Strategien[:ja]\u30a4\u30f3\u30d1\u30eb\u30b9\u53d6\u5f15\u6226\u7565[:ar]\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0627\u062a \u062a\u062f\u0627\u0648\u0644 \u0627\u0644\u0627\u0646\u062f\u0641\u0627\u0639[:ko]\uc784\ud384\uc2a4 \ud2b8\ub808\uc774\ub529 \uc804\ub7b5[:es]Estrategias de trading de impulso[:pt]Estrat\u00e9gias de trading por impulso[:id]Strategi Trading Impuls[:vi]Chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch xung l\u1ef1c[:]\" \/>\n<meta property=\"og:description\" content=\"How impulse strategies count price bursts in a short window, why skipping the impulse keeps flow non-toxic, confirmation vs pullback entry, optimization.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/bjftradinggroup.com\/impulse-trading-strategies\/\" \/>\n<meta property=\"og:site_name\" content=\"Forex &amp; 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