{"id":55694,"date":"2025-06-24T20:12:39","date_gmt":"2025-06-24T12:12:39","guid":{"rendered":"http:\/\/test.swqi.tw\/?p=55694"},"modified":"2025-12-03T03:42:41","modified_gmt":"2025-12-02T19:42:41","slug":"evaluating-investment-returns-risk","status":"publish","type":"post","link":"https:\/\/mister.forex\/vi\/evaluating-investment-returns-risk\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 xem t\u1ef7 su\u1ea5t l\u1ee3i nhu\u1eadn \u0111\u1ea7u t\u01b0? Ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u ph\u1ea3i h\u1ecdc! Hi\u1ec3u r\u1ee7i ro b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng s\u1ee5t gi\u1ea3m t\u1ed1i \u0111a v\u00e0 ch\u1ec9 s\u1ed1 Sharpe"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"55694\" class=\"elementor elementor-55694\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bf68cb7 e-flex e-con-boxed e-con e-parent\" data-id=\"bf68cb7\" 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-e7aff5e elementor-widget elementor-widget-html translation-block\" data-id=\"e7aff5e\" data-element_type=\"widget\" data-widget_type=\"html.default\"><div style=\"16px\"><span>\n<h2><strong>\u300aHi\u1ec3u v\u1ec1 T\u1ef7 su\u1ea5t sinh l\u1ee3i \u0111\u1ea7u t\u01b0 (ROI):&nbsp;T\u1ea1i sao n\u00f3 ch\u1ec9 k\u1ec3 m\u1ed9t n\u1eeda c\u00e2u chuy\u1ec7n \u0111\u1ea7u t\u01b0?\u300b<\/strong>&nbsp;<\/h2>\n\nKhi ch\u00fang ta b\u01b0\u1edbc v\u00e0o th\u1ebf gi\u1edbi \u0111\u1ea7u t\u01b0, t\u1eeb \u0111\u1ea7u ti\u00ean th\u01b0\u1eddng g\u1eb7p l\u00e0 \"T\u1ef7 su\u1ea5t sinh l\u1ee3i \u0111\u1ea7u t\u01b0 (ROI) \".<br>\nN\u00f3 c\u00f3 v\u1ebb \u0111\u01a1n gi\u1ea3n, \u0111o l\u01b0\u1eddng s\u1ed1 ti\u1ec1n b\u1ea1n thu v\u1ec1 so v\u1edbi s\u1ed1 v\u1ed1n \u0111\u00e3 b\u1ecf ra, l\u00e0 ch\u1ec9 s\u1ed1 c\u01a1 b\u1ea3n nh\u1ea5t \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 th\u00e0nh b\u1ea1i c\u1ee7a m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0.<br><br>\nNh\u01b0ng n\u1ebfu ch\u1ec9 nh\u00ecn v\u00e0o con s\u1ed1 n\u00e0y, b\u1ea1n r\u1ea5t c\u00f3 th\u1ec3 s\u1ebd \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh sai l\u1ea7m.<br><br>\nB\u1edfi v\u00ec m\u1ed9t t\u1ef7 su\u1ea5t sinh l\u1ee3i \u0111\u01a1n thu\u1ea7n gi\u1ed1ng nh\u01b0 trang cu\u1ed1i c\u00f9ng c\u1ee7a m\u1ed9t cu\u1ed1n ti\u1ec3u thuy\u1ebft h\u1ea5p d\u1eabn, n\u00f3 cho b\u1ea1n bi\u1ebft k\u1ebft c\u1ee5c, nh\u01b0ng kh\u00f4ng m\u00f4 t\u1ea3 qu\u00e1 tr\u00ecnh d\u1eabn \u0111\u1ebfn k\u1ebft c\u1ee5c \u0111\u00f3 l\u00e0 su\u00f4n s\u1ebb hay \u0111\u1ea7y k\u1ecbch t\u00ednh.<br>\nV\u00e0 \u0111\u1ed1i v\u1edbi nh\u00e0 \u0111\u1ea7u t\u01b0, \"qu\u00e1 tr\u00ecnh\" th\u01b0\u1eddng quan tr\u1ecdng h\u01a1n \"k\u1ebft qu\u1ea3\".<br><br>\nB\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u to\u00e0n di\u1ec7n v\u1ec1 ROI, v\u00e0 h\u1ecdc c\u00e1ch \u0111\u1eb7t ra nh\u1eefng c\u00e2u h\u1ecfi th\u00f4ng minh h\u01a1n \u0111\u1ec3 kh\u00e1m ph\u00e1 n\u1eeda c\u00f2n l\u1ea1i c\u1ee7a c\u00e2u chuy\u1ec7n \u0111\u1ea7u t\u01b0 b\u1ecb gi\u1ea5u k\u00edn.<br><br>\n\n<h3><strong>B\u01b0\u1edbc 1:&nbsp;Hi\u1ec3u c\u01a1 b\u1ea3n, T\u1ef7 su\u1ea5t sinh l\u1ee3i \u0111\u1ea7u t\u01b0 (ROI) l\u00e0 g\u00ec?<\/strong>&nbsp;<\/h3>\nKh\u00e1i ni\u1ec7m T\u1ef7 su\u1ea5t sinh l\u1ee3i \u0111\u1ea7u t\u01b0 (Return on Investment) r\u1ea5t \u0111\u01a1n gi\u1ea3n, \u0111\u00f3 l\u00e0 \u0111o l\u01b0\u1eddng l\u1ee3i nhu\u1eadn c\u1ee7a b\u1ea1n so v\u1edbi chi ph\u00ed \u0111\u1ea7u t\u01b0.<br>\nC\u00f4ng th\u1ee9c t\u00ednh ROI:&nbsp;(L\u1ee3i nhu\u1eadn r\u00f2ng \u0111\u1ea7u t\u01b0 \/ T\u1ed5ng v\u1ed1n \u0111\u1ea7u t\u01b0) x 100%<br><br>\nV\u00ed d\u1ee5:&nbsp;B\u1ea1n \u0111\u1ea7u t\u01b0 100.000 \u0111\u1ed3ng m\u1edf m\u1ed9t qu\u00e1n c\u00e0 ph\u00ea, sau m\u1ed9t n\u0103m, b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c 20.000 \u0111\u1ed3ng l\u1ee3i nhu\u1eadn kinh doanh, v\u00e0 c\u00f3 ng\u01b0\u1eddi s\u1eb5n s\u00e0ng mua l\u1ea1i c\u1ed5 ph\u1ea7n c\u1ee7a b\u1ea1n v\u1edbi gi\u00e1 110.000 \u0111\u1ed3ng.<br><br>\n<ul>\n <li>L\u1ee3i nhu\u1eadn r\u00f2ng \u0111\u1ea7u t\u01b0 c\u1ee7a b\u1ea1n = 20.000 \u0111\u1ed3ng (l\u1ee3i nhu\u1eadn kinh doanh) + (110.000 \u0111\u1ed3ng - 100.000 \u0111\u1ed3ng) (t\u0103ng gi\u00e1 c\u1ed5 ph\u1ea7n) = 30.000 \u0111\u1ed3ng<\/li>\n <li>ROI c\u1ee7a b\u1ea1n = (30.000 \u0111\u1ed3ng \/ 100.000 \u0111\u1ed3ng) x 100% = 30%<\/li>\n<\/ul>\n<br>\nCon s\u1ed1 30% n\u00e0y ch\u00ednh l\u00e0 t\u1ed5ng t\u1ef7 su\u1ea5t sinh l\u1ee3i c\u1ee7a kho\u1ea3n \u0111\u1ea7u t\u01b0 l\u1ea7n n\u00e0y.<br><br>\n\n<h3><strong>B\u01b0\u1edbc 2:&nbsp;Th\u00eam y\u1ebfu t\u1ed1 th\u1eddi gian, \"T\u1ef7 su\u1ea5t sinh l\u1ee3i h\u00e0ng n\u0103m\" l\u00e0 g\u00ec?<\/strong>&nbsp;<\/h3>\nB\u00e2y gi\u1edd, c\u00e2u h\u1ecfi \u0111\u1eb7t ra. H\u00e3y xem hai d\u1ef1 \u00e1n \u0111\u1ea7u t\u01b0 d\u01b0\u1edbi \u0111\u00e2y, d\u1ef1 \u00e1n n\u00e0o t\u1ed1t h\u01a1n?<br><br>\n<ul>\n <li><strong>D\u1ef1 \u00e1n A:<\/strong>&nbsp;M\u1ea5t 10 n\u0103m, t\u1ed5ng t\u1ef7 su\u1ea5t sinh l\u1ee3i 200%<\/li>\n <li><strong>D\u1ef1 \u00e1n B:<\/strong>&nbsp;M\u1ea5t 5 n\u0103m, t\u1ed5ng t\u1ef7 su\u1ea5t sinh l\u1ee3i 100%<\/li>\n<\/ul>\n<br>\nCh\u1ec9 nh\u00ecn t\u1ed5ng t\u1ef7 su\u1ea5t sinh l\u1ee3i, A d\u01b0\u1eddng nh\u01b0 g\u1ea5p \u0111\u00f4i B, nh\u01b0ng th\u1eddi gian c\u0169ng g\u1ea5p \u0111\u00f4i.<br>\nGi\u1ed1ng nh\u01b0 so s\u00e1nh hi\u1ec7u su\u1ea5t c\u1ee7a hai chi\u1ebfc xe, ch\u00fang ta kh\u00f4ng ch\u1ec9 h\u1ecfi n\u00f3 ch\u1ea1y \u0111\u01b0\u1ee3c bao xa m\u00e0 c\u00f2n h\u1ecfi \"t\u1ed1c \u0111\u1ed9\" c\u1ee7a n\u00f3 l\u00e0 bao nhi\u00eau.<br>\nTrong \u0111\u1ea7u t\u01b0, \"T\u1ef7 su\u1ea5t sinh l\u1ee3i h\u00e0ng n\u0103m\" ch\u00ednh l\u00e0 \"t\u1ed1c \u0111\u1ed9\" \u0111\u1ec3 \u0111o hi\u1ec7u qu\u1ea3.<br>\nN\u00f3 chuy\u1ec3n \u0111\u1ed5i l\u1ee3i nhu\u1eadn trong c\u00e1c kho\u1ea3ng th\u1eddi gian kh\u00e1c nhau th\u00e0nh chu\u1ea9n \"m\u1ed7i n\u0103m\" th\u1ed1ng nh\u1ea5t, gi\u00fap so s\u00e1nh c\u00f4ng b\u1eb1ng.<br><br>\nB\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i nh\u1edb c\u00f4ng th\u1ee9c, hi\u1ec3u kh\u00e1i ni\u1ec7m l\u00e0 quan tr\u1ecdng h\u01a1n. Sau khi t\u00ednh to\u00e1n:&nbsp;<br><br>\n<ul>\n <li>T\u1ef7 su\u1ea5t sinh l\u1ee3i h\u00e0ng n\u0103m c\u1ee7a d\u1ef1 \u00e1n A kho\u1ea3ng 11.6%<\/li>\n <li>T\u1ef7 su\u1ea5t sinh l\u1ee3i h\u00e0ng n\u0103m c\u1ee7a d\u1ef1 \u00e1n B kho\u1ea3ng 14.9%<\/li>\n<\/ul>\n<br>\nK\u1ebft qu\u1ea3 r\u00f5 r\u00e0ng, d\u1ef1 \u00e1n B c\u00f3 \"hi\u1ec7u qu\u1ea3\" ki\u1ebfm ti\u1ec1n cao h\u01a1n.<br>\nTrong th\u1ebf gi\u1edbi t\u00e0i ch\u00ednh, khi ng\u01b0\u1eddi ta n\u00f3i \u0111\u1ebfn \"t\u1ef7 su\u1ea5t sinh l\u1ee3i\", th\u01b0\u1eddng l\u00e0 ch\u1ec9 t\u1ef7 su\u1ea5t sinh l\u1ee3i \u0111\u00e3 \u0111\u01b0\u1ee3c chu\u1ea9n h\u00f3a theo n\u0103m.<br><br>\n\n<h3><strong>\u0110i\u1ec3m ngo\u1eb7t:&nbsp;T\u1ef7 su\u1ea5t sinh l\u1ee3i h\u00e0ng n\u0103m c\u00e0ng cao c\u00f3 ph\u1ea3i c\u00e0ng t\u1ed1t?<\/strong>&nbsp;<\/h3>\n\u0110\u00e2y l\u00e0 ph\u1ea7n c\u1ed1t l\u00f5i nh\u1ea5t c\u1ee7a b\u00e0i vi\u1ebft. Ch\u00fang ta \u0111\u00e3 h\u1ecdc c\u00e1ch d\u00f9ng \"T\u1ef7 su\u1ea5t sinh l\u1ee3i h\u00e0ng n\u0103m\" l\u00e0m chu\u1ea9n c\u00f4ng b\u1eb1ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ea7u t\u01b0.<br>\nB\u00e2y gi\u1edd, h\u00e3y xem m\u1ed9t c\u00e2u h\u1ecfi l\u1ef1a ch\u1ecdn kh\u00e1c:&nbsp;<br><br>\n<ul>\n <li><strong>D\u1ef1 \u00e1n A:<\/strong>&nbsp;T\u1ef7 su\u1ea5t sinh l\u1ee3i h\u00e0ng n\u0103m 20%. Nh\u01b0ng trong qu\u00e1 tr\u00ecnh \u0111\u1ea7u t\u01b0, t\u00e0i s\u1ea3n c\u1ee7a b\u1ea1n \u0111\u00e3 tr\u1ea3i qua bi\u1ebfn \u0111\u1ed9ng m\u1ea1nh, t\u1eebng gi\u1ea3m t\u1edbi 30% (s\u1ee5t gi\u1ea3m t\u1ed1i \u0111a).<\/li>\n <li><strong>D\u1ef1 \u00e1n B:<\/strong>&nbsp;T\u1ef7 su\u1ea5t sinh l\u1ee3i h\u00e0ng n\u0103m 15%. Nh\u01b0ng qu\u00e1 tr\u00ecnh t\u01b0\u01a1ng \u0111\u1ed1i \u1ed5n \u0111\u1ecbnh, t\u00e0i s\u1ea3n c\u1ee7a b\u1ea1n ch\u1ec9 gi\u1ea3m t\u1ed1i \u0111a 10% (s\u1ee5t gi\u1ea3m t\u1ed1i \u0111a).<\/li>\n<\/ul>\n<br>\nB\u1ea1n s\u1ebd ch\u1ecdn d\u1ef1 \u00e1n n\u00e0o?<br>\nNhi\u1ec1u nh\u00e0 \u0111\u1ea7u t\u01b0 m\u1edbi s\u1ebd kh\u00f4ng do d\u1ef1 ch\u1ecdn A. Nh\u01b0ng ph\u1ea7n l\u1edbn chuy\u00ean gia c\u00f3 kinh nghi\u1ec7m s\u1ebd cho r\u1eb1ng B l\u00e0 l\u1ef1a ch\u1ecdn \u0111\u1ea7u t\u01b0 ch\u1ea5t l\u01b0\u1ee3ng h\u01a1n nhi\u1ec1u.<br><br>\nT\u1ea1i sao?<br>\nB\u1edfi v\u00ec trong th\u1ebf gi\u1edbi th\u1ef1c, r\u1ea5t \u00edt ng\u01b0\u1eddi c\u00f3 th\u1ec3 gi\u1eef \u0111\u01b0\u1ee3c l\u00fd tr\u00ed v\u00e0 ki\u00ean tr\u00ec v\u1edbi k\u1ebf ho\u1ea1ch \u0111\u1ea7u t\u01b0 khi t\u00e0i s\u1ea3n b\u1ecb gi\u1ea3m g\u1ea7n m\u1ed9t ph\u1ea7n ba d\u01b0\u1edbi \u00e1p l\u1ef1c l\u1edbn.<br>\nQu\u00e1 tr\u00ecnh \"g\u1eadp gh\u1ec1nh\" \u0111\u00f3 th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn b\u00e1n th\u00e1o ho\u1ea3ng lo\u1ea1n, khi\u1ebfn nh\u00e0 \u0111\u1ea7u t\u01b0 bu\u1ed9c ph\u1ea3i r\u1eddi th\u1ecb tr\u01b0\u1eddng \u1edf \u0111i\u1ec3m th\u1ea5p nh\u1ea5t, cu\u1ed1i c\u00f9ng kh\u00f4ng th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u1ef7 su\u1ea5t sinh l\u1ee3i h\u00e0ng n\u0103m 20% \u0111\u1eb9p \u0111\u1ebd kia.<br><br>\nCon s\u1ed1 t\u1ef7 su\u1ea5t sinh l\u1ee3i \u0111\u01a1n thu\u1ea7n kh\u00f4ng cho b\u1ea1n bi\u1ebft b\u1ea1n ph\u1ea3i tr\u1ea3 gi\u00e1 t\u00e2m l\u00fd v\u00e0 r\u1ee7i ro l\u1edbn \u0111\u1ebfn m\u1ee9c n\u00e0o \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c n\u00f3.<br><br>\n\n<h3><strong>N\u1eeda c\u00f2n l\u1ea1i c\u1ee7a c\u00e2u chuy\u1ec7n:&nbsp;Hi\u1ec3u v\u1ec1 \"T\u1ef7 su\u1ea5t sinh l\u1ee3i \u0111i\u1ec1u ch\u1ec9nh theo r\u1ee7i ro\"<\/strong>&nbsp;<\/h3>\n\u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn n\u1eeda c\u00f2n l\u1ea1i v\u00e0 c\u0169ng l\u00e0 ph\u1ea7n quan tr\u1ecdng h\u01a1n trong \u0111\u00e1nh gi\u00e1 \u0111\u1ea7u t\u01b0:&nbsp;r\u1ee7i ro.<br>\nM\u1ed9t nh\u00e0 \u0111\u1ea7u t\u01b0 tr\u01b0\u1edfng th\u00e0nh kh\u00f4ng ch\u1ec9 nh\u00ecn v\u00e0o t\u1ef7 su\u1ea5t sinh l\u1ee3i \u0111\u01a1n thu\u1ea7n m\u00e0 c\u00f2n xem x\u00e9t \"T\u1ef7 su\u1ea5t sinh l\u1ee3i \u0111i\u1ec1u ch\u1ec9nh theo r\u1ee7i ro (Risk-Adjusted Return) \".<br>\nN\u00f3i \u0111\u01a1n gi\u1ea3n, \u0111\u00f3 l\u00e0 \u0111\u00e1nh gi\u00e1 hi\u1ec7u qu\u1ea3 l\u1ee3i nhu\u1eadn so v\u1edbi m\u1ee9c r\u1ee7i ro ph\u1ea3i ch\u1ecbu.<br><br>\n\u0110\u1ec3 \u0111\u00e1nh gi\u00e1 r\u1ee7i ro, ch\u00fang ta \u00edt nh\u1ea5t c\u1ea7n bi\u1ebft hai d\u1eef li\u1ec7u quan tr\u1ecdng:&nbsp;<br><br>\n<ul>\n <li><strong>S\u1ee5t gi\u1ea3m t\u1ed1i \u0111a (Maximum Drawdown, MDD)<\/strong>&nbsp;<br>\n \u0110\u00e2y \u0111o l\u01b0\u1eddng m\u1ee9c \u0111\u1ed9 bi\u1ebfn \u0111\u1ed9ng v\u00e0 \u0111au \u0111\u1edbn nh\u1ea5t trong qu\u00e1 tr\u00ecnh \u0111\u1ea7u t\u01b0. M\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0 c\u00f3 s\u1ee5t gi\u1ea3m th\u1ea5p ngh\u0129a l\u00e0 h\u00e0nh tr\u00ecnh \u1ed5n \u0111\u1ecbnh h\u01a1n, b\u1ea1n c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng gi\u1eef v\u1eefng t\u00e2m l\u00fd \u0111\u1ec3 n\u1eafm gi\u1eef \u0111\u1ebfn cu\u1ed1i.<\/li>\n <li><strong>Ch\u1ec9 s\u1ed1 Sharpe (Sharpe Ratio)<\/strong>&nbsp;<br>\n \u0110\u00e2y \u0111o l\u01b0\u1eddng \"hi\u1ec7u qu\u1ea3\" hay \"m\u1ee9c \u0111\u1ed9 th\u00f4ng minh\" c\u1ee7a kho\u1ea3n \u0111\u1ea7u t\u01b0. N\u00f3 cho bi\u1ebft m\u1ed7i \u0111\u01a1n v\u1ecb r\u1ee7i ro b\u1ea1n ch\u1ecbu s\u1ebd \u0111\u1ed5i l\u1ea1i bao nhi\u00eau l\u1ee3i nhu\u1eadn v\u01b0\u1ee3t tr\u1ed9i. Ch\u1ec9 s\u1ed1 Sharpe c\u00e0ng cao, kho\u1ea3n \u0111\u1ea7u t\u01b0 c\u00e0ng c\u00f3 gi\u00e1 tr\u1ecb, r\u1ee7i ro c\u00e0ng \u0111\u00e1ng \u0111\u1ec3 ch\u1ea5p nh\u1eadn.<\/li>\n<\/ul>\n<br>\nT\u1eeb suy ngh\u0129 m\u1ed9t chi\u1ec1u ch\u1ec9 nh\u00ecn \"t\u1ef7 su\u1ea5t sinh l\u1ee3i\", ti\u1ebfn h\u00f3a l\u00ean suy ngh\u0129 hai chi\u1ec1u c\u00f9ng xem \"t\u1ef7 su\u1ea5t sinh l\u1ee3i\" v\u00e0 \"r\u1ee7i ro\" l\u00e0 b\u01b0\u1edbc quan tr\u1ecdng \u0111\u1ec3 b\u1ea1n t\u1eeb ng\u01b0\u1eddi m\u1edbi tr\u1edf th\u00e0nh nh\u00e0 \u0111\u1ea7u t\u01b0 tr\u01b0\u1edfng th\u00e0nh.<br><br>\n\n<h3><strong>M\u1ed9t ph\u00e2n bi\u1ec7t h\u1eefu \u00edch:&nbsp;T\u1ef7 su\u1ea5t sinh l\u1ee3i vs. T\u1ef7 su\u1ea5t c\u1ed5 t\u1ee9c<\/strong>&nbsp;<\/h3>\nKhi b\u1eaft \u0111\u1ea7u nghi\u00ean c\u1ee9u, b\u1ea1n c\u00f3 th\u1ec3 g\u1eb7p m\u1ed9t thu\u1eadt ng\u1eef kh\u00e1c:&nbsp;\"T\u1ef7 su\u1ea5t c\u1ed5 t\u1ee9c\".<br>\nH\u00e3y ch\u1eafc ch\u1eafn ph\u00e2n bi\u1ec7t n\u00f3 v\u1edbi \"t\u1ef7 su\u1ea5t sinh l\u1ee3i\" m\u00e0 ch\u00fang ta \u0111\u00e3 th\u1ea3o lu\u1eadn \u1edf tr\u00ean.<br><br>\n<ul>\n <li><strong>T\u1ef7 su\u1ea5t sinh l\u1ee3i h\u00e0ng n\u0103m<\/strong>&nbsp;= T\u1ed5ng l\u1ee3i nhu\u1eadn bao g\u1ed3m ch\u00eanh l\u1ec7ch gi\u00e1 (l\u1ee3i t\u1ee9c v\u1ed1n) v\u00e0 c\u1ed5 t\u1ee9c nh\u1eadn \u0111\u01b0\u1ee3c.<\/li>\n <li><strong>T\u1ef7 su\u1ea5t c\u1ed5 t\u1ee9c<\/strong>&nbsp;= Ch\u1ec9 t\u00ednh ti\u1ec1n c\u1ed5 t\u1ee9c nh\u1eadn \u0111\u01b0\u1ee3c so v\u1edbi v\u1ed1n \u0111\u1ea7u t\u01b0, ho\u00e0n to\u00e0n kh\u00f4ng t\u00ednh \u0111\u1ebfn bi\u1ebfn \u0111\u1ed9ng gi\u00e1.<\/li>\n<\/ul>\n<br>\nT\u1ef7 su\u1ea5t c\u1ed5 t\u1ee9c ch\u1ee7 y\u1ebfu d\u00f9ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng t\u1ea1o \"d\u00f2ng ti\u1ec1n\" c\u1ee7a t\u00e0i s\u1ea3n, v\u00ed d\u1ee5 nh\u01b0 tr\u00e1i phi\u1ebfu ho\u1eb7c b\u1ea5t \u0111\u1ed9ng s\u1ea3n cho thu\u00ea.<br>\nC\u00f2n t\u1ef7 su\u1ea5t sinh l\u1ee3i h\u00e0ng n\u0103m \u0111o l\u01b0\u1eddng kh\u1ea3 n\u0103ng \"t\u0103ng tr\u01b0\u1edfng t\u1ed5ng gi\u00e1 tr\u1ecb\" c\u1ee7a t\u00e0i s\u1ea3n. Hai kh\u00e1i ni\u1ec7m n\u00e0y kh\u00e1c nhau, kh\u00f4ng th\u1ec3 nh\u1ea7m l\u1eabn.<br><br>\n\n<h3><strong>K\u1ebft lu\u1eadn:&nbsp;L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 to\u00e0n di\u1ec7n m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0?<\/strong>&nbsp;<\/h3>\nB\u00e2y gi\u1edd, b\u1ea1n c\u00f3 th\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t danh s\u00e1ch ki\u1ec3m tra \u0111\u00e1nh gi\u00e1 \u0111\u1ea7u t\u01b0 \u0111\u1ea7y \u0111\u1ee7 h\u01a1n cho m\u00ecnh:&nbsp;<br><br>\n<ol>\n <li><strong>B\u01b0\u1edbc 1:&nbsp;T\u00ednh t\u1ed5ng t\u1ef7 su\u1ea5t sinh l\u1ee3i (ROI) v\u00e0 t\u1ef7 su\u1ea5t sinh l\u1ee3i h\u00e0ng n\u0103m.<\/strong>&nbsp;\u0110\u00e2y l\u00e0 n\u1ec1n t\u1ea3ng, \u0111\u1ea3m b\u1ea3o b\u1ea1n bi\u1ebft hi\u1ec7u qu\u1ea3 ki\u1ebfm ti\u1ec1n c\u1ee7a kho\u1ea3n \u0111\u1ea7u t\u01b0.<\/li>\n <li><strong>B\u01b0\u1edbc 2:&nbsp;Xem x\u00e9t s\u1ee5t gi\u1ea3m t\u1ed1i \u0111a (MDD).<\/strong>&nbsp;\u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 b\u1ea1n c\u00f3 th\u1ec3 \"ch\u1ecbu \u0111\u1ef1ng\" \u0111\u01b0\u1ee3c h\u00e0nh tr\u00ecnh \u0111\u1ea7u t\u01b0 n\u00e0y kh\u00f4ng.<\/li>\n <li><strong>B\u01b0\u1edbc 3:&nbsp;Tham kh\u1ea3o ch\u1ec9 s\u1ed1 Sharpe (Sharpe Ratio).<\/strong>&nbsp;\u0110\u00e2y l\u00e0 b\u01b0\u1edbc n\u00e2ng cao, \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 hi\u1ec7u qu\u1ea3 l\u1ee3i nhu\u1eadn so v\u1edbi r\u1ee7i ro b\u1ea1n ph\u1ea3i ch\u1ecbu.<\/li>\n<\/ol>\n<br>\nT\u00ednh ROI ch\u1ec9 l\u00e0 kh\u1edfi \u0111\u1ea7u c\u1ee7a c\u00e2u chuy\u1ec7n \u0111\u1ea7u t\u01b0.<br>\nM\u1ed9t c\u01a1 h\u1ed9i \u0111\u1ea7u t\u01b0 th\u1ef1c s\u1ef1 t\u1ed1t l\u00e0 khi b\u1ea1n c\u00f3 th\u1ec3 theo \u0111u\u1ed5i \"l\u1ee3i nhu\u1eadn th\u00f4ng minh\" d\u00e0i h\u1ea1n, \u1ed5n \u0111\u1ecbnh trong ph\u1ea1m vi r\u1ee7i ro ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c, ch\u1ee9 kh\u00f4ng ch\u1ec9 l\u00e0 l\u1ee3i nhu\u1eadn tr\u00ean gi\u1ea5y cao nh\u1ea5t.<br><br>\nT\u1ea1i Mr.Forex, ch\u00fang t\u00f4i tin v\u00e0o s\u1ef1 minh b\u1ea1ch tuy\u1ec7t \u0111\u1ed1i.<br>\n\u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao tr\u00ean n\u1ec1n t\u1ea3ng c\u1ee7a ch\u00fang t\u00f4i, m\u1ed7i chi\u1ebfn l\u01b0\u1ee3c b\u1ea1n th\u1ea5y kh\u00f4ng ch\u1ec9 tr\u00ecnh b\u00e0y t\u1ef7 su\u1ea5t sinh l\u1ee3i trong qu\u00e1 kh\u1ee9 m\u00e0 c\u00f2n \u0111\u1eb7t c\u00e1c ch\u1ec9 s\u1ed1 r\u1ee7i ro quan tr\u1ecdng nh\u01b0 s\u1ee5t gi\u1ea3m t\u1ed1i \u0111a v\u00e0 ch\u1ec9 s\u1ed1 Sharpe \u1edf v\u1ecb tr\u00ed n\u1ed5i b\u1eadt nh\u1ea5t.<br><br>\nCh\u00fang t\u00f4i m\u1eddi b\u1ea1n b\u1eaft \u0111\u1ea7u nh\u00ecn nh\u1eadn \u0111\u1ea7u t\u01b0 c\u1ee7a m\u00ecnh v\u1edbi g\u00f3c nh\u00ecn chuy\u00ean nghi\u1ec7p v\u00e0 to\u00e0n di\u1ec7n h\u01a1n.<br>\n<\/span><\/div><\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ce4764 elementor-widget elementor-widget-template\" data-id=\"1ce4764\" 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>Nh\u00e0 \u0111\u1ea7u t\u01b0 m\u1edbi \u0111\u1eebng ch\u1ec9 nh\u00ecn v\u00e0o t\u1ef7 su\u1ea5t l\u1ee3i nhu\u1eadn! H\u1ecdc c\u00e1ch hi\u1ec3u t\u1ef7 su\u1ea5t l\u1ee3i nhu\u1eadn h\u00e0ng n\u0103m, s\u1ee5t gi\u1ea3m t\u1ed1i \u0111a v\u00e0 ch\u1ec9 s\u1ed1 Sharpe, \u0111\u00e1nh gi\u00e1 to\u00e0n di\u1ec7n t\u1eeb r\u1ee7i ro v\u00e0 l\u1ee3i nhu\u1eadn.<\/p>","protected":false},"author":1,"featured_media":55709,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,83],"tags":[128],"class_list":["post-55694","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-forex-terms","category-learn-forex","tag-no-google"],"_links":{"self":[{"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/posts\/55694","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=55694"}],"version-history":[{"count":0,"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/posts\/55694\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/media\/55709"}],"wp:attachment":[{"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/media?parent=55694"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/categories?post=55694"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/tags?post=55694"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}