{"id":52504,"date":"2025-04-22T22:15:36","date_gmt":"2025-04-22T14:15:36","guid":{"rendered":"http:\/\/test.swqi.tw\/?p=52504"},"modified":"2025-12-03T03:43:43","modified_gmt":"2025-12-02T19:43:43","slug":"understand-mt5-backtesting","status":"publish","type":"post","link":"https:\/\/mister.forex\/vi\/understand-mt5-backtesting\/","title":{"rendered":"B\u00e1o c\u00e1o Backtest MT5 xem th\u1ebf n\u00e0o? 5 ch\u1ec9 s\u1ed1 v\u00e0 ph\u00e2n t\u00edch bi\u1ec3u \u0111\u1ed3 quan tr\u1ecdng d\u00e0nh cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"52504\" class=\"elementor elementor-52504\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3efadf3 e-flex e-con-boxed e-con e-parent\" data-id=\"3efadf3\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fea5a70 elementor-widget elementor-widget-html translation-block\" data-id=\"fea5a70\" data-element_type=\"widget\" data-widget_type=\"html.default\"><span>\n<h2><strong>C\u00e1ch \u0111\u1ecdc hi\u1ec3u b\u00e1o c\u00e1o backtest MT5? (D\u00e0nh cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u)<\/strong> <\/h2>\n\nCh\u00fac m\u1eebng! B\u1ea1n \u0111\u00e3 h\u1ecdc \u0111\u01b0\u1ee3c c\u00e1ch backtest C\u1ed1 v\u1ea5n chuy\u00ean gia (EA) trong MetaTrader 5 (MT5).<br>\nBacktest gi\u1ed1ng nh\u01b0 vi\u1ec7c cho chi\u1ebfn l\u01b0\u1ee3c EA c\u1ee7a b\u1ea1n ch\u1ea1y m\u1ed9t b\u00e0i ki\u1ec3m tra m\u00f4 ph\u1ecfng tr\u00ean d\u1eef li\u1ec7u th\u1ecb tr\u01b0\u1eddng trong qu\u00e1 kh\u1ee9.<br>\nSau khi ch\u1ea1y xong, MT5 s\u1ebd cung c\u1ea5p cho b\u1ea1n m\u1ed9t b\u1ea3n \"b\u1ea3ng \u0111i\u1ec3m\" chi ti\u1ebft, ch\u00ednh l\u00e0 b\u00e1o c\u00e1o backtest.<br><br>\n\nVi\u1ec7c \u0111\u1ecdc hi\u1ec3u b\u00e1o c\u00e1o n\u00e0y r\u1ea5t quan tr\u1ecdng v\u00ec n\u00f3 gi\u00fap b\u1ea1n \u0111\u00e1nh gi\u00e1 s\u01a1 b\u1ed9 hi\u1ec7u qu\u1ea3 c\u1ee7a chi\u1ebfn l\u01b0\u1ee3c EA trong qu\u00e1 kh\u1ee9 c\u0169ng nh\u01b0 nh\u1eefng r\u1ee7i ro ti\u1ec1m \u1ea9n.<br>\nB\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch \u0111\u1ecdc nh\u1eefng ph\u1ea7n quan tr\u1ecdng nh\u1ea5t trong b\u00e1o c\u00e1o.<br><br>\n\n<h3><strong>B\u00e1o c\u00e1o \u1edf \u0111\u00e2u?<\/strong> <\/h3>\nSau khi ho\u00e0n th\u00e0nh backtest, trong b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \"Strategy Tester\" \u1edf d\u01b0\u1edbi c\u00f9ng c\u1ee7a MT5 s\u1ebd xu\u1ea5t hi\u1ec7n m\u1ed9t s\u1ed1 tab m\u1edbi.<br>\nK\u1ebft qu\u1ea3 quan tr\u1ecdng th\u01b0\u1eddng n\u1eb1m \u1edf: <br>\n<ul>\n <li>Tab \"Backtest\": c\u00f3 d\u1eef li\u1ec7u th\u1ed1ng k\u00ea chi ti\u1ebft v\u00e0 danh s\u00e1ch giao d\u1ecbch.<\/li>\n <li>Tab \"Graph\": hi\u1ec3n th\u1ecb bi\u1ebfn \u0111\u1ed9ng v\u1ed1n b\u1eb1ng \u0111\u1ed3 th\u1ecb.<\/li>\n<\/ul><br>\n\nB\u1ea1n c\u00f3 th\u1ec3 nh\u1ea5p chu\u1ed9t ph\u1ea3i v\u00e0o b\u00e1o c\u00e1o trong tab \"Backtest\", ch\u1ecdn \"Save Report\" \u0111\u1ec3 l\u01b0u th\u00e0nh file web (\u0111\u1ecbnh d\u1ea1ng HTML), thu\u1eadn ti\u1ec7n xem l\u1ea1i sau.<br><br>\n\n<h3><strong>C\u00e1c s\u1ed1 li\u1ec7u quan tr\u1ecdng c\u1ea7n hi\u1ec3u trong b\u00e1o c\u00e1o (\u1edf tab \"Backtest\"):<\/strong> <\/h3>\n\n<a href=\"https:\/\/mister.forex\/wp-content\/uploads\/2025\/09\/understand-mt5-backtesting-en-1.webp\" target=\"_self\"><img class=\"alignnone wp-image-57845 size-full\" src=\"https:\/\/mister.forex\/wp-content\/uploads\/2025\/09\/understand-mt5-backtesting-en-1.webp\" alt=\"\" width=\"944\" height=\"398\"><\/a><br>\n\n<h4><strong>1. T\u1ed5ng l\u1ee3i nhu\u1eadn r\u00f2ng (Total Net Profit):<\/strong> <\/h4>\n<strong>\u00dd ngh\u0129a:<\/strong> \u0110\u00e2y l\u00e0 t\u1ed5ng s\u1ed1 ti\u1ec1n m\u00e0 chi\u1ebfn l\u01b0\u1ee3c EA \u0111\u00e3 ki\u1ebfm \u0111\u01b0\u1ee3c ho\u1eb7c thua l\u1ed7 trong to\u00e0n b\u1ed9 th\u1eddi gian backtest. S\u1ed1 d\u01b0\u01a1ng ngh\u0129a l\u00e0 c\u00f3 l\u1ee3i nhu\u1eadn, s\u1ed1 \u00e2m ngh\u0129a l\u00e0 thua l\u1ed7.<br><br>\n<strong>L\u01b0u \u00fd:<\/strong> \u0110\u00e2y l\u00e0 k\u1ebft qu\u1ea3 tr\u1ef1c ti\u1ebfp nh\u1ea5t, nh\u01b0ng \u0111\u1eebng ch\u1ec9 nh\u00ecn v\u00e0o con s\u1ed1 n\u00e0y. L\u1ee3i nhu\u1eadn cao c\u00f3 th\u1ec3 \u0111i k\u00e8m v\u1edbi r\u1ee7i ro cao.<br><br>\n\n<h4><strong>2. S\u1ee5t gi\u1ea3m t\u1ed1i \u0111a (Maximal Drawdown):<\/strong> <\/h4>\n<strong>\u00dd ngh\u0129a:<\/strong> Con s\u1ed1 n\u00e0y cho bi\u1ebft trong th\u1eddi gian backtest, v\u1ed1n trong T\u00e0i kho\u1ea3n demo c\u1ee7a b\u1ea1n \u0111\u00e3 gi\u1ea3m t\u1eeb \u0111\u1ec9nh cao nh\u1ea5t xu\u1ed1ng th\u1ea5p nh\u1ea5t bao nhi\u00eau. B\u00e1o c\u00e1o th\u01b0\u1eddng hi\u1ec3n th\u1ecb c\u1ea3 s\u1ed1 ti\u1ec1n v\u00e0 ph\u1ea7n tr\u0103m.<br><br>\n<strong>T\u1ea1i sao quan tr\u1ecdng:<\/strong> \u0110\u00e2y l\u00e0 ch\u1ec9 s\u1ed1 th\u1ec3 hi\u1ec7n r\u1ee7i ro l\u1edbn nh\u1ea5t m\u00e0 chi\u1ebfn l\u01b0\u1ee3c c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i hay \"th\u1eddi \u0111i\u1ec3m t\u1ed3i t\u1ec7 nh\u1ea5t\". Ph\u1ea7n tr\u0103m c\u00e0ng th\u1ea5p th\u01b0\u1eddng cho th\u1ea5y chi\u1ebfn l\u01b0\u1ee3c ki\u1ec3m so\u00e1t thua l\u1ed7 t\u1ed1t h\u01a1n, r\u1ee7i ro th\u1ea5p h\u01a1n. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng ch\u1ec9 s\u1ed1 quan tr\u1ecdng nh\u1ea5t \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 r\u1ee7i ro.<br><br>\n\n<h4><strong>3. H\u1ec7 s\u1ed1 l\u1ee3i nhu\u1eadn (Profit Factor):<\/strong> <\/h4>\n<strong>\u00dd ngh\u0129a:<\/strong> \u0110\u00e2y l\u00e0 t\u1ef7 l\u1ec7 t\u1ed5ng l\u1ee3i nhu\u1eadn (t\u1ed5ng c\u00e1c giao d\u1ecbch c\u00f3 l\u1eddi) chia cho t\u1ed5ng thua l\u1ed7 (t\u1ed5ng c\u00e1c giao d\u1ecbch thua l\u1ed7).<br><br>\n<strong>T\u1ea1i sao quan tr\u1ecdng:<\/strong> <br>\n<ul>\n <li>N\u1ebfu Profit Factor l\u1edbn h\u01a1n 1, ngh\u0129a l\u00e0 trong backtest, ti\u1ec1n l\u1eddi nhi\u1ec1u h\u01a1n ti\u1ec1n l\u1ed7.<\/li>\n <li>N\u1ebfu b\u1eb1ng 1, ti\u1ec1n l\u1eddi v\u00e0 ti\u1ec1n l\u1ed7 b\u1eb1ng nhau.<\/li>\n <li>N\u1ebfu nh\u1ecf h\u01a1n 1, ti\u1ec1n l\u1ed7 nhi\u1ec1u h\u01a1n ti\u1ec1n l\u1eddi.<\/li>\n<\/ul><br>\nTh\u00f4ng th\u01b0\u1eddng, Profit Factor c\u00e0ng cao c\u00e0ng t\u1ed1t (v\u00ed d\u1ee5 l\u1edbn h\u01a1n 1.5 ho\u1eb7c 2), nh\u01b0ng c\u1ea7n k\u1ebft h\u1ee3p v\u1edbi c\u00e1c ch\u1ec9 s\u1ed1 kh\u00e1c \u0111\u1ec3 \u0111\u00e1nh gi\u00e1.<br><br>\n\n<h4><strong>4. T\u1ed5ng s\u1ed1 giao d\u1ecbch (Total Trades):<\/strong> <\/h4>\n<strong>\u00dd ngh\u0129a:<\/strong> \u0110\u00e2y l\u00e0 t\u1ed5ng s\u1ed1 l\u1ea7n EA th\u1ef1c hi\u1ec7n giao d\u1ecbch mua b\u00e1n trong th\u1eddi gian backtest.<br><br>\n<strong>T\u1ea1i sao quan tr\u1ecdng:<\/strong> N\u1ebfu s\u1ed1 giao d\u1ecbch qu\u00e1 \u00edt (v\u00ed d\u1ee5 ch\u1ec9 v\u00e0i ch\u1ee5c), k\u1ebft qu\u1ea3 backtest c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u00e1ng tin c\u1eady, c\u00f3 th\u1ec3 ch\u1ec9 l\u00e0 may m\u1eafn. C\u1ea7n \u0111\u1ee7 nhi\u1ec1u giao d\u1ecbch (v\u00e0i tr\u0103m ho\u1eb7c h\u01a1n) \u0111\u1ec3 k\u1ebft qu\u1ea3 c\u00f3 gi\u00e1 tr\u1ecb tham kh\u1ea3o.<br>\nN\u1ebfu s\u1ed1 giao d\u1ecbch r\u1ea5t nhi\u1ec1u, c\u00f3 th\u1ec3 chi ph\u00ed giao d\u1ecbch (nh\u01b0 spread, hoa h\u1ed3ng) s\u1ebd \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn k\u1ebft qu\u1ea3 cu\u1ed1i c\u00f9ng, c\u1ea7n t\u00ednh \u0111\u1ebfn.<br><br>\n\n<h4><strong>5. T\u1ef7 l\u1ec7 th\u1eafng (Win Rate \/ Profit Trades %):<\/strong> <\/h4>\n<strong>\u00dd ngh\u0129a:<\/strong> \u0110\u00e2y l\u00e0 t\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m c\u00e1c giao d\u1ecbch c\u00f3 l\u1eddi tr\u00ean t\u1ed5ng s\u1ed1 giao d\u1ecbch.<br><br>\n<strong>L\u01b0u \u00fd:<\/strong> T\u1ef7 l\u1ec7 th\u1eafng cao nghe c\u00f3 v\u1ebb t\u1ed1t, nh\u01b0ng kh\u00f4ng ch\u1eafc chi\u1ebfn l\u01b0\u1ee3c t\u1ed1t. N\u1ebfu m\u1ed7i l\u1ea7n th\u1eafng ch\u1ec9 l\u1eddi \u00edt, nh\u01b0ng thua th\u00ec l\u1ed7 nhi\u1ec1u, d\u00f9 t\u1ef7 l\u1ec7 th\u1eafng cao t\u1ed5ng th\u1ec3 v\u1eabn c\u00f3 th\u1ec3 thua l\u1ed7. C\u1ea7n k\u1ebft h\u1ee3p v\u1edbi Profit Factor v\u00e0 t\u1ef7 l\u1ec7 l\u1ee3i nhu\u1eadn tr\u00ean thua l\u1ed7 trung b\u00ecnh \u0111\u1ec3 \u0111\u00e1nh gi\u00e1.<br><br>\n\n<h3><strong>Xem \u0111\u1ed3 th\u1ecb: \u0110\u01b0\u1eddng v\u1ed1n (Graph)<\/strong> <\/h3>\nNgo\u00e0i c\u00e1c con s\u1ed1, tab \"Graph\" c\u0169ng r\u1ea5t tr\u1ef1c quan.<br><br>\n\n<img class=\"alignnone size-full wp-image-57846\" src=\"https:\/\/mister.forex\/wp-content\/uploads\/2025\/09\/understand-mt5-backtesting-en-2.webp\" alt=\"\" width=\"944\" height=\"398\"><br><br>\n\n<strong>\u0110\u00e2y l\u00e0 g\u00ec:<\/strong> \u0110\u00e2y l\u00e0 m\u1ed9t \u0111\u01b0\u1eddng cong th\u1ec3 hi\u1ec7n v\u1ed1n trong T\u00e0i kho\u1ea3n demo c\u1ee7a b\u1ea1n (th\u01b0\u1eddng l\u00e0 \u0111\u01b0\u1eddng s\u1ed1 d\u01b0 m\u00e0u xanh d\u01b0\u01a1ng v\u00e0 \u0111\u01b0\u1eddng v\u1ed1n ch\u1ee7 s\u1edf h\u1eefu m\u00e0u xanh l\u00e1) thay \u0111\u1ed5i theo th\u1eddi gian.<br><br>\n<strong>C\u00e1ch xem:<\/strong> <br>\n<ul>\n <li>\u0110\u01b0\u1eddng cong \u1ed5n \u0111\u1ecbnh \u0111i l\u00ean th\u01b0\u1eddng cho th\u1ea5y chi\u1ebfn l\u01b0\u1ee3c ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 li\u00ean t\u1ee5c c\u00f3 l\u1ee3i nhu\u1eadn trong qu\u00e1 kh\u1ee9.<\/li>\n <li>\u0110\u01b0\u1eddng cong dao \u0111\u1ed9ng m\u1ea1nh, l\u00ean xu\u1ed1ng th\u1ea5t th\u01b0\u1eddng, d\u00f9 cu\u1ed1i c\u00f9ng c\u00f3 l\u1eddi, c\u00f3 th\u1ec3 cho th\u1ea5y chi\u1ebfn l\u01b0\u1ee3c c\u00f3 r\u1ee7i ro cao, c\u1ea3m x\u00fac khi giao d\u1ecbch c\u00f3 th\u1ec3 nh\u01b0 \u0111i t\u00e0u l\u01b0\u1ee3n si\u00eau t\u1ed1c. Ch\u00fa \u00fd m\u1ee9c \u0111\u1ed9 s\u1ee5t gi\u1ea3m c\u1ee7a \u0111\u01b0\u1eddng cong, li\u00ean quan \u0111\u1ebfn s\u1ee5t gi\u1ea3m t\u1ed1i \u0111a.<\/li>\n <li>\u0110\u01b0\u1eddng cong \u0111i xu\u1ed1ng d\u00e0i h\u1ea1n r\u00f5 r\u00e0ng cho th\u1ea5y chi\u1ebfn l\u01b0\u1ee3c thua l\u1ed7 trong qu\u00e1 kh\u1ee9.<\/li>\n<\/ul><br>\n\n<h3><strong>Kh\u00e1m ph\u00e1 s\u00e2u h\u01a1n: C\u00e1c bi\u1ec3u \u0111\u1ed3 h\u1eefu \u00edch kh\u00e1c<\/strong> <\/h3>\nNgo\u00e0i \u0111\u01b0\u1eddng v\u1ed1n c\u01a1 b\u1ea3n, ph\u1ea7n d\u01b0\u1edbi c\u00f9ng c\u1ee7a tab \"Backtest\" trong b\u00e1o c\u00e1o MT5 c\u00f2n cung c\u1ea5p m\u1ed9t s\u1ed1 bi\u1ec3u \u0111\u1ed3 chi ti\u1ebft h\u01a1n, gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 h\u00e0nh vi c\u1ee7a EA. Nh\u1eefng bi\u1ec3u \u0111\u1ed3 n\u00e0y cung c\u1ea5p th\u00f4ng tin phong ph\u00fa, gi\u00fap b\u1ea1n n\u1eafm b\u1eaft to\u00e0n di\u1ec7n \u0111\u1eb7c t\u00ednh c\u1ee7a EA: <br><br>\n\n<h4><strong>A. Ph\u00e2n t\u00edch th\u1eddi gian (Time Analysis)<\/strong> <\/h4>\n\n<img src=\"https:\/\/mister.forex\/wp-content\/uploads\/2025\/09\/understand-mt5-backtesting-en-3.webp\" alt=\"\" width=\"944\" height=\"398\" class=\"alignnone size-full wp-image-57847\"><br><br>\n\n<strong>\u00dd ngh\u0129a:<\/strong> \u1ede \u0111\u00e2y c\u00f3 m\u1ed9t s\u1ed1 bi\u1ec3u \u0111\u1ed3 th\u1ec3 hi\u1ec7n: <br>\n<ul>\n <li>EA th\u00edch v\u00e0o l\u1ec7nh v\u00e0o nh\u1eefng gi\u1edd n\u00e0o trong ng\u00e0y, nh\u1eefng ng\u00e0y n\u00e0o trong tu\u1ea7n, v\u00e0 nh\u1eefng th\u00e1ng n\u00e0o trong n\u0103m (ph\u00e2n b\u1ed1 s\u1ed1 l\u1ea7n v\u00e0o l\u1ec7nh).<\/li>\n <li>Hi\u1ec7u qu\u1ea3 l\u1ee3i nhu\u1eadn ho\u1eb7c thua l\u1ed7 c\u1ee7a EA trong c\u00e1c kho\u1ea3ng th\u1eddi gian kh\u00e1c nhau n\u00e0y (ph\u00e2n b\u1ed1 l\u1ee3i nhu\u1eadn\/thua l\u1ed7).<\/li>\n<\/ul><br>\n<strong>T\u1ea1i sao c\u1ea7n xem:<\/strong> Gi\u00fap b\u1ea1n bi\u1ebft EA c\u00f3 \"gi\u1edd gi\u1ea5c l\u00e0m vi\u1ec7c\" r\u00f5 r\u00e0ng kh\u00f4ng. V\u00ed d\u1ee5, n\u00f3 ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng m\u1ea1nh trong phi\u00ean m\u1edf c\u1eeda th\u1ecb tr\u01b0\u1eddng n\u00e0o (nh\u01b0 phi\u00ean London hay New York) ? Hay hi\u1ec7u qu\u1ea3 c\u1ee7a n\u00f3 v\u00e0o th\u1ee9 S\u00e1u c\u00f3 \u0111\u1eb7c bi\u1ec7t t\u1ed1t ho\u1eb7c x\u1ea5u? \u0110i\u1ec1u n\u00e0y gi\u00fap \u0111\u00e1nh gi\u00e1 m\u00f4i tr\u01b0\u1eddng ph\u00f9 h\u1ee3p v\u00e0 quy lu\u1eadt ti\u1ec1m \u1ea9n c\u1ee7a chi\u1ebfn l\u01b0\u1ee3c.<br><br>\n\n<h4><strong>B. Bi\u1ec3u \u0111\u1ed3 t\u01b0\u01a1ng quan (Correlation - MFE\/MAE)<\/strong> <\/h4>\n\n<img loading=\"lazy\" src=\"https:\/\/mister.forex\/wp-content\/uploads\/2025\/09\/understand-mt5-backtesting-en-4.webp\" alt=\"\" width=\"944\" height=\"482\" class=\"alignnone size-full wp-image-57848\"><br><br>\n\n<strong>\u00dd ngh\u0129a:<\/strong> Bi\u1ec3u \u0111\u1ed3 n\u00e0y ph\u00e2n t\u00edch bi\u1ebfn \u0111\u1ed9ng trong t\u1eebng giao d\u1ecbch.<br>\n<ul>\n <li><strong>MFE (Maximum Favorable Excursion \/ L\u1ee3i nhu\u1eadn ti\u1ec1m n\u0103ng t\u1ed1i \u0111a):<\/strong> L\u00e0 m\u1ee9c l\u1ee3i nhu\u1eadn cao nh\u1ea5t t\u1eebng \u0111\u1ea1t \u0111\u01b0\u1ee3c tr\u00ean gi\u1ea5y t\u1edd trong m\u1ed9t giao d\u1ecbch t\u1eeb l\u00fac m\u1edf \u0111\u1ebfn l\u00fac \u0111\u00f3ng (d\u00f9 cu\u1ed1i c\u00f9ng c\u00f3 th\u1ec3 kh\u00f4ng thu \u0111\u01b0\u1ee3c l\u1ee3i nhu\u1eadn n\u00e0y).<\/li>\n <li><strong>MAE (Maximum Adverse Excursion \/ Thua l\u1ed7 ti\u1ec1m n\u0103ng t\u1ed1i \u0111a):<\/strong> L\u00e0 m\u1ee9c thua l\u1ed7 cao nh\u1ea5t t\u1eebng ch\u1ecbu tr\u00ean gi\u1ea5y t\u1edd trong m\u1ed9t giao d\u1ecbch t\u1eeb l\u00fac m\u1edf \u0111\u1ebfn l\u00fac \u0111\u00f3ng (d\u00f9 cu\u1ed1i c\u00f9ng c\u00f3 th\u1ec3 kh\u00f4ng thua l\u1ed7 nhi\u1ec1u \u0111\u1ebfn v\u1eady, th\u1eadm ch\u00ed c\u00f3 th\u1ec3 l\u00e3i).<\/li>\n<\/ul><br>\nBi\u1ec3u \u0111\u1ed3 th\u01b0\u1eddng th\u1ec3 hi\u1ec7n MFE v\u00e0 MAE c\u00f9ng v\u1edbi l\u1ee3i nhu\u1eadn th\u1ef1c t\u1ebf cu\u1ed1i c\u00f9ng c\u1ee7a giao d\u1ecbch d\u01b0\u1edbi d\u1ea1ng bi\u1ec3u \u0111\u1ed3 \u0111i\u1ec3m (scatter plot).<br><br>\n<strong>T\u1ea1i sao c\u1ea7n xem:<\/strong> \u0110\u00e2y l\u00e0 bi\u1ec3u \u0111\u1ed3 n\u00e2ng cao, d\u00f9ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 hi\u1ec7u qu\u1ea3 chi\u1ebfn l\u01b0\u1ee3c tho\u00e1t l\u1ec7nh.<br>\nV\u00ed d\u1ee5, b\u1ea1n c\u00f3 th\u1ec3 quan s\u00e1t: <br>\n<ul>\n <li>C\u00f3 nhi\u1ec1u giao d\u1ecbch c\u00f3 MFE cao nh\u01b0ng l\u1ee3i nhu\u1eadn th\u1ef1c t\u1ebf th\u1ea5p? \u2192 C\u00f3 th\u1ec3 EA \u0111\u00f3ng l\u1ec7nh qu\u00e1 s\u1edbm, b\u1ecf l\u1ee1 l\u1ee3i nhu\u1eadn ti\u1ec1m n\u0103ng.<\/li>\n <li>C\u00f3 nhi\u1ec1u giao d\u1ecbch c\u00f3 MAE cao? \u2192 C\u00f3 th\u1ec3 EA \u0111\u1eb7t \u0111i\u1ec3m d\u1eebng l\u1ed7 qu\u00e1 xa ho\u1eb7c gi\u1eef l\u1ec7nh thua qu\u00e1 l\u00e2u, ch\u1ecbu r\u1ee7i ro thua l\u1ed7 kh\u00f4ng c\u1ea7n thi\u1ebft.<\/li>\n<\/ul><br>\nN\u00f3i \u0111\u01a1n gi\u1ea3n, bi\u1ec3u \u0111\u1ed3 gi\u00fap ki\u1ec3m tra xem EA c\u00f3 xu h\u01b0\u1edbng \"ch\u01b0a ki\u1ebfm \u0111\u1ee7 ti\u1ec1n\" ho\u1eb7c \"thua qu\u00e1 nhi\u1ec1u\" \u0111\u1ec3 t\u1eeb \u0111\u00f3 c\u00e2n nh\u1eafc t\u1ed1i \u01b0u h\u00f3a c\u01a1 ch\u1ebf tho\u00e1t l\u1ec7nh.<br><br>\n\n<h4><strong>C. Bi\u1ec3u \u0111\u1ed3 ph\u00e2n t\u00e1n th\u1eddi gian gi\u1eef l\u1ec7nh vs l\u1ee3i nhu\u1eadn\/thua l\u1ed7 (Holding Time vs P\/L Scatter Plot)<\/strong> <\/h4>\n\n<img loading=\"lazy\" class=\"alignnone size-full wp-image-57849\" src=\"https:\/\/mister.forex\/wp-content\/uploads\/2025\/09\/understand-mt5-backtesting-en-5.webp\" alt=\"\" width=\"944\" height=\"281\"><br><br>\n\n<strong>\u00dd ngh\u0129a:<\/strong> \u0110\u00e2y l\u00e0 bi\u1ec3u \u0111\u1ed3 ph\u00e2n t\u00e1n (scatter plot) nh\u01b0 b\u1ea1n \u0111\u00e3 th\u1ea5y.<br>\n<ul>\n <li>Tr\u1ee5c X (tr\u1ee5c ngang) \u0111\u1ea1i di\u1ec7n cho th\u1eddi gian gi\u1eef l\u1ec7nh c\u1ee7a m\u1ed7i giao d\u1ecbch t\u1eeb l\u00fac m\u1edf \u0111\u1ebfn l\u00fac \u0111\u00f3ng (th\u01b0\u1eddng t\u00ednh b\u1eb1ng gi\u1edd).<\/li>\n <li>Tr\u1ee5c Y (tr\u1ee5c d\u1ecdc) \u0111\u1ea1i di\u1ec7n cho l\u1ee3i nhu\u1eadn ho\u1eb7c thua l\u1ed7 cu\u1ed1i c\u00f9ng c\u1ee7a giao d\u1ecbch \u0111\u00f3.<\/li>\n <li>M\u1ed7i \u0111i\u1ec3m tr\u00ean bi\u1ec3u \u0111\u1ed3 t\u01b0\u01a1ng \u1ee9ng v\u1edbi m\u1ed9t giao d\u1ecbch \u0111\u00e3 ho\u00e0n th\u00e0nh.<\/li>\n<\/ul><br>\n<strong>T\u1ea1i sao c\u1ea7n xem:<\/strong> Bi\u1ec3u \u0111\u1ed3 gi\u00fap b\u1ea1n tr\u1ef1c quan th\u1ea5y m\u1ed1i quan h\u1ec7 gi\u1eefa th\u1eddi gian gi\u1eef l\u1ec7nh v\u00e0 k\u1ebft qu\u1ea3 l\u1eddi\/l\u1ed7.<br>\nV\u00ed d\u1ee5, b\u1ea1n c\u00f3 th\u1ec3 quan s\u00e1t: <br>\n<ul>\n <li>Ph\u1ea7n l\u1edbn c\u00e1c \u0111i\u1ec3m c\u00f3 l\u1eddi (Y &gt; 0) t\u1eadp trung trong kho\u1ea3ng th\u1eddi gian gi\u1eef l\u1ec7nh n\u00e0o (v\u00ed d\u1ee5 0-4 gi\u1edd) ?<\/li>\n <li>Giao d\u1ecbch gi\u1eef l\u1ec7nh l\u00e2u (tr\u1ee5c X v\u1ec1 ph\u00eda ph\u1ea3i) th\u01b0\u1eddng l\u00e0 l\u1eddi l\u1edbn hay l\u1ed7 l\u1edbn (d\u1ef1a v\u00e0o v\u1ecb tr\u00ed tr\u00ean tr\u1ee5c Y) ?<\/li>\n <li>Phong c\u00e1ch giao d\u1ecbch ch\u00ednh c\u1ee7a chi\u1ebfn l\u01b0\u1ee3c l\u00e0 ng\u1eafn h\u1ea1n (\u0111i\u1ec3m t\u1eadp trung b\u00ean tr\u00e1i) hay ph\u00e2n b\u1ed1 th\u1eddi gian r\u1ed9ng?<\/li>\n<\/ul><br>\n\u0110i\u1ec1u n\u00e0y gi\u00fap hi\u1ec3u \u0111\u1eb7c t\u00ednh chi\u1ebfn l\u01b0\u1ee3c, v\u00ed d\u1ee5 \"EA n\u00e0y c\u00f3 xu h\u01b0\u1edbng thua l\u1ed7 khi gi\u1eef l\u1ec7nh l\u00e2u\" hay \"l\u1ee3i nhu\u1eadn ch\u1ee7 y\u1ebfu \u0111\u1ebfn t\u1eeb giao d\u1ecbch nhanh\".<br><br>\n\n<h3><strong>L\u1eddi nh\u1eafc quan tr\u1ecdng nh\u1ea5t (D\u00e0nh cho ng\u01b0\u1eddi m\u1edbi):<\/strong> <\/h3>\n<ul>\n <li><strong>Qu\u00e1 kh\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 t\u01b0\u01a1ng lai:<\/strong> B\u00e1o c\u00e1o backtest ch\u1ec9 th\u1ec3 hi\u1ec7n hi\u1ec7u qu\u1ea3 chi\u1ebfn l\u01b0\u1ee3c trong qu\u00e1 kh\u1ee9. Kh\u00f4ng c\u00f3 g\u00ec \u0111\u1ea3m b\u1ea3o n\u00f3 s\u1ebd ho\u1ea1t \u0111\u1ed9ng t\u01b0\u01a1ng t\u1ef1 trong th\u1ecb tr\u01b0\u1eddng th\u1ef1c t\u1ebf t\u01b0\u01a1ng lai. Th\u1ecb tr\u01b0\u1eddng lu\u00f4n bi\u1ebfn \u0111\u1ed9ng.<\/li>\n <li><strong>C\u1ea9n th\u1eadn v\u1edbi \"qu\u00e1 t\u1ed1i \u01b0u h\u00f3a\":<\/strong> \u0110\u00f4i khi ng\u01b0\u1eddi ta \u0111i\u1ec1u ch\u1ec9nh tham s\u1ed1 EA li\u00ean t\u1ee5c \u0111\u1ec3 b\u00e1o c\u00e1o backtest tr\u00f4ng ho\u00e0n h\u1ea3o. Nh\u01b0ng chi\u1ebfn l\u01b0\u1ee3c \"may \u0111o\" n\u00e0y ch\u1ec9 ph\u00f9 h\u1ee3p v\u1edbi d\u1eef li\u1ec7u qu\u00e1 kh\u1ee9, kh\u00f4ng th\u00edch \u1ee9ng v\u1edbi th\u1ecb tr\u01b0\u1eddng t\u01b0\u01a1ng lai, g\u1ecdi l\u00e0 \"qu\u00e1 t\u1ed1i \u01b0u h\u00f3a\" ho\u1eb7c \"curve fitting\".<\/li>\n <li><strong>Backtest ch\u1ec9 l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u:<\/strong> Sau khi xem b\u00e1o c\u00e1o, n\u1ebfu b\u1ea1n th\u1ea5y chi\u1ebfn l\u01b0\u1ee3c EA \u1ed5n, b\u01b0\u1edbc ti\u1ebfp theo l\u00e0 th\u1eed tr\u00ean T\u00e0i kho\u1ea3n demo (Demo Account). Cho EA ch\u1ea1y trong m\u00f4i tr\u01b0\u1eddng th\u1ecb tr\u01b0\u1eddng th\u1ef1c th\u1eddi gian th\u1ef1c \u00edt nh\u1ea5t v\u00e0i tu\u1ea7n ho\u1eb7c v\u00e0i th\u00e1ng \u0111\u1ec3 xem hi\u1ec7u qu\u1ea3 th\u1ef1c t\u1ebf, r\u1ed3i m\u1edbi c\u00e2n nh\u1eafc d\u00f9ng v\u1ed1n th\u1eadt.<\/li>\n<\/ul><br>\n\n\u0110\u1ecdc hi\u1ec3u b\u00e1o c\u00e1o backtest MT5 l\u00e0 b\u01b0\u1edbc quan tr\u1ecdng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 EA, nh\u01b0ng kh\u00f4ng ph\u1ea3i l\u00e0 b\u01b0\u1edbc cu\u1ed1i c\u00f9ng.<br>\nN\u00f3 gi\u00fap b\u1ea1n lo\u1ea1i b\u1ecf nh\u1eefng chi\u1ebfn l\u01b0\u1ee3c r\u00f5 r\u00e0ng kh\u00f4ng t\u1ed1t, hi\u1ec3u r\u1ee7i ro v\u00e0 h\u00e0nh vi ti\u1ec1m \u1ea9n c\u1ee7a chi\u1ebfn l\u01b0\u1ee3c, nh\u01b0ng h\u00e3y lu\u00f4n th\u1eadn tr\u1ecdng v\u00e0 k\u1ebft h\u1ee3p th\u1eed nghi\u1ec7m m\u00f4 ph\u1ecfng \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh cu\u1ed1i c\u00f9ng.\n<\/span><\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fa47a74 elementor-widget elementor-widget-template\" data-id=\"fa47a74\" data-element_type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"container\" data-elementor-id=\"49848\" class=\"elementor elementor-49848\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-43b58eaa e-flex e-con-boxed e-con e-parent\" data-id=\"43b58eaa\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-83f27ac elementor-widget elementor-widget-html translation-block\" data-id=\"83f27ac\" data-element_type=\"widget\" data-widget_type=\"html.default\"><span>\n<strong style=\"font-size: 1.2em\">\nXin ch\u00e0o, ch\u00fang t\u00f4i l\u00e0 <a href=\"https:\/\/mister.forex\/vi\/about-us\/\" target=\"_blank\" style=\"text-decoration: underline\">\u0110\u1ed9i ng\u0169 Nghi\u00ean c\u1ee9u Mr.Forex<\/a><\/strong><br>\n\nGiao d\u1ecbch kh\u00f4ng ch\u1ec9 c\u1ea7n t\u01b0 duy \u0111\u00fang \u0111\u1eafn m\u00e0 c\u00f2n c\u1ea7n c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 th\u00f4ng tin h\u1eefu \u00edch. Ch\u00fang t\u00f4i t\u1eadp trung v\u00e0o \u0111\u00e1nh gi\u00e1 c\u00e1c nh\u00e0 m\u00f4i gi\u1edbi to\u00e0n c\u1ea7u, thi\u1ebft l\u1eadp h\u1ec7 th\u1ed1ng giao d\u1ecbch (MT4 \/ MT5, EA, VPS) v\u00e0 n\u1ec1n t\u1ea3ng forex th\u1ef1c chi\u1ebfn. Ch\u00fang t\u00f4i tr\u1ef1c ti\u1ebfp h\u01b0\u1edbng d\u1eabn b\u1ea1n n\u1eafm v\u1eefng \"h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng\" c\u1ee7a th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh, x\u00e2y d\u1ef1ng m\u00f4i tr\u01b0\u1eddng giao d\u1ecbch chuy\u00ean nghi\u1ec7p t\u1eeb con s\u1ed1 kh\u00f4ng.<br>\n<br>\n\n<strong>N\u1ebfu b\u1ea1n mu\u1ed1n chuy\u1ec3n t\u1eeb l\u00fd thuy\u1ebft sang th\u1ef1c h\u00e0nh:<\/strong><br>\n1. H\u00e3y chia s\u1ebb b\u00e0i vi\u1ebft n\u00e0y \u0111\u1ec3 nhi\u1ec1u nh\u00e0 giao d\u1ecbch th\u1ea5y \u0111\u01b0\u1ee3c s\u1ef1 th\u1eadt.<br>\n2. \u0110\u1ecdc th\u00eam c\u00e1c b\u00e0i vi\u1ebft li\u00ean quan \u0111\u1ebfn <a href=\"https:\/\/mister.forex\/vi\/category\/learn-forex\/\" target=\"_blank\">H\u1ecdc Forex<\/a>.\n<\/span><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Sau khi ho\u00e0n th\u00e0nh ki\u1ec3m tra l\u1ea1i tr\u00ean MT5, n\u00ean xem nh\u1eefng g\u00ec? B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n ph\u00e2n t\u00edch T\u1ed5ng l\u1ee3i nhu\u1eadn r\u00f2ng, S\u1ee5t gi\u1ea3m t\u1ed1i \u0111a, H\u1ec7 s\u1ed1 l\u1ee3i nhu\u1eadn, T\u1ef7 l\u1ec7 th\u1eafng v\u00e0 \u0110\u01b0\u1eddng cong v\u1ed1n, gi\u00fap ng\u01b0\u1eddi m\u1edbi nhanh ch\u00f3ng hi\u1ec3u \u0111\u01b0\u1ee3c r\u1ee7i ro v\u00e0 ti\u1ec1m n\u0103ng c\u1ee7a chi\u1ebfn l\u01b0\u1ee3c EA, t\u1eeb \u0111\u00f3 \u0111\u00e1nh gi\u00e1 r\u1ee7i ro tr\u01b0\u1edbc khi v\u00e0o l\u1ec7nh.<\/p>","protected":false},"author":1,"featured_media":52497,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[83,100],"tags":[128],"class_list":["post-52504","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-learn-forex","category-expert-advisor","tag-no-google"],"_links":{"self":[{"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/posts\/52504","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/comments?post=52504"}],"version-history":[{"count":0,"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/posts\/52504\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/media\/52497"}],"wp:attachment":[{"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/media?parent=52504"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/categories?post=52504"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/tags?post=52504"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}