{"id":15198,"date":"2024-10-22T20:34:09","date_gmt":"2024-10-22T13:34:09","guid":{"rendered":"https:\/\/howtotrade.blog\/?p=15198---6d2ebfec-b425-413d-b25d-a014f66b924a"},"modified":"2026-06-30T03:56:58","modified_gmt":"2026-06-29T20:56:58","slug":"choi-olymp-trade-su-dung-phan-ky-rsi","status":"publish","type":"post","link":"https:\/\/howtotrade.blog\/vi\/choi-olymp-trade-su-dung-phan-ky-rsi\/","title":{"rendered":"C\u00e1ch Giao D\u1ecbch V\u1edbi Ph\u00e2n K\u1ef3 Ch\u1ec9 B\u00e1o RSI Hi\u1ec7u Qu\u1ea3"},"content":{"rendered":"<h1>C\u00e1ch Giao D\u1ecbch V\u1edbi Ph\u00e2n K\u1ef3 Ch\u1ec9 B\u00e1o RSI Hi\u1ec7u Qu\u1ea3 &#8211; Ph\u1ea7n 2: M\u1ea3nh Gh\u00e9p \u0110\u01b0\u1eddng 50<\/h1>\n<div class=\"key-takeaways\" style=\"background-color: #f4f6f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 20px; border-radius: 4px;\">\n<h3 style=\"margin-top: 0; color: #0056b3;\">T\u00f3m T\u1eaft B\u00e0i Vi\u1ebft (Key Takeaways)<\/h3>\n<ul style=\"margin-bottom: 0; padding-left: 20px;\">\n<li><strong>\u0110\u01b0\u1eddng trung v\u1ecb 50:<\/strong> M\u1ea3nh gh\u00e9p quan tr\u1ecdng c\u1ee7a ch\u1ec9 b\u00e1o RSI gi\u00fap x\u00e1c \u0111\u1ecbnh xu h\u01b0\u1edbng ch\u00ednh x\u00e1c, ph\u00e2n \u0111\u1ecbnh gi\u1eefa phe mua (RSI > 50) v\u00e0 phe b\u00e1n (RSI < 50).<\/li>\n<li><strong>Ph\u00e2n k\u1ef3 ch\u1ec9 b\u00e1o RSI:<\/strong> Hi\u1ec3u r\u00f5 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa Ph\u00e2n k\u1ef3 Th\u01b0\u1eddng (\u0111\u1ea3o chi\u1ec1u xu h\u01b0\u1edbng) v\u00e0 Ph\u00e2n k\u1ef3 \u1ea8n (ti\u1ebfp di\u1ec5n xu h\u01b0\u1edbng).<\/li>\n<li><strong>L\u1ecdc t\u00edn hi\u1ec7u nhi\u1ec5u:<\/strong> S\u1eed d\u1ee5ng \u0111\u01b0\u1eddng 50 k\u1ebft h\u1ee3p v\u1edbi kh\u00e1ng c\u1ef1\/h\u1ed7 tr\u1ee3 v\u00e0 h\u00e0nh \u0111\u1ed9ng gi\u00e1 (Price Action) \u0111\u1ec3 tr\u00e1nh c\u00e1c \u0111i\u1ec3m v\u00e0o l\u1ec7nh gi\u1ea3.<\/li>\n<li><strong>Nguy\u00ean t\u1eafc qu\u1ea3n l\u00fd v\u1ed1n chuy\u00ean nghi\u1ec7p:<\/strong> Tuy\u1ec7t \u0111\u1ed1i n\u00f3i kh\u00f4ng v\u1edbi Martingale hay g\u1ed3ng l\u1ed7. Lu\u00f4n tu\u00e2n th\u1ee7 quy t\u1eafc r\u1ee7i ro t\u1ed1i \u0111a 2% tr\u00ean m\u1ed7i giao d\u1ecbch v\u00e0 thi\u1ebft l\u1eadp d\u1eebng l\u1ed7 (Stop Loss) r\u00f5 r\u00e0ng.<\/li>\n<\/ul>\n<\/div>\n<p>Trong ph\u1ea7n tr\u01b0\u1edbc, ch\u00fang ta \u0111\u00e3 c\u00f9ng nhau t\u00ecm hi\u1ec3u v\u1ec1 s\u1ee9c m\u1ea1nh c\u1ee7a <strong>ph\u00e2n k\u1ef3 ch\u1ec9 b\u00e1o RSI<\/strong> trong vi\u1ec7c ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c t\u00edn hi\u1ec7u \u0111\u1ea3o chi\u1ec1u xu h\u01b0\u1edbng khi giao d\u1ecbch tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng t\u00e0i ch\u00ednh. \u0110\u00f3 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt m\u1ea1nh m\u1ebd. Tuy nhi\u00ean, n\u1ebfu ch\u1ec9 s\u1eed d\u1ee5ng \u0111\u01a1n \u0111\u1ed9c t\u00edn hi\u1ec7u ph\u00e2n k\u1ef3 \u1edf c\u00e1c v\u00f9ng qu\u00e1 mua (Overbought &#8211; tr\u00ean 70) ho\u1eb7c qu\u00e1 b\u00e1n (Oversold &#8211; d\u01b0\u1edbi 30), nh\u00e0 giao d\u1ecbch r\u1ea5t d\u1ec5 g\u1eb7p ph\u1ea3i c\u00e1c t\u00edn hi\u1ec7u nhi\u1ec5u (False Signals) khi th\u1ecb tr\u01b0\u1eddng c\u00f3 xu h\u01b0\u1edbng m\u1ea1nh.<\/p>\n<p>H\u00f4m nay, ch\u00fang ta s\u1ebd \u0111i s\u00e2u v\u00e0o ph\u1ea7n 2 c\u1ee7a chu\u1ed7i h\u01b0\u1edbng d\u1eabn n\u00e0y \u0111\u1ec3 kh\u00e1m ph\u00e1 m\u1ea3nh gh\u00e9p cu\u1ed1i c\u00f9ng gi\u00fap t\u1ed1i \u01b0u h\u00f3a h\u1ec7 th\u1ed1ng giao d\u1ecbch n\u00e0y: <strong>\u0110\u01b0\u1eddng trung v\u1ecb 50 c\u1ee7a ch\u1ec9 b\u00e1o RSI<\/strong>. \u0110\u00e2y l\u00e0 v\u1ea1ch ph\u00e2n \u0111\u1ecbnh ranh gi\u1edbi gi\u1eefa xu h\u01b0\u1edbng t\u0103ng v\u00e0 xu h\u01b0\u1edbng gi\u1ea3m, \u0111\u1ed3ng th\u1eddi l\u00e0 b\u1ed9 l\u1ecdc t\u1ed1i \u01b0u gi\u00fap lo\u1ea1i b\u1ecf h\u1ea7u h\u1ebft c\u00e1c giao d\u1ecbch r\u1ee7i ro cao. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd ph\u00e2n t\u00edch chi ti\u1ebft c\u00e1ch k\u1ebft h\u1ee3p ph\u00e2n k\u1ef3 ch\u1ec9 b\u00e1o RSI, \u0111\u01b0\u1eddng 50 v\u00e0 c\u00e1c m\u00f4 h\u00ecnh h\u00e0nh \u0111\u1ed9ng gi\u00e1 (Price Action) \u0111\u1ec3 thi\u1ebft l\u1eadp m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch ho\u00e0n ch\u1ec9nh, an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n<h2>Ch\u1ec9 B\u00e1o RSI V\u00e0 \u00dd Ngh\u0129a \u0110\u1eb7c Bi\u1ec7t C\u1ee7a \u0110\u01b0\u1eddng 50<\/h2>\n<p>Ch\u1ec9 b\u00e1o RSI (Relative Strength Index &#8211; Ch\u1ec9 s\u1ed1 s\u1ee9c m\u1ea1nh t\u01b0\u01a1ng \u0111\u1ed1i) \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi J. Welles Wilder, l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111o l\u01b0\u1eddng t\u1ed1c \u0111\u1ed9 v\u00e0 s\u1ef1 thay \u0111\u1ed5i c\u1ee7a bi\u1ebfn \u0111\u1ed9ng gi\u00e1 trong m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh (th\u01b0\u1eddng m\u1eb7c \u0111\u1ecbnh l\u00e0 14 phi\u00ean). Th\u00f4ng th\u01b0\u1eddng, c\u00e1c nh\u00e0 giao d\u1ecbch m\u1edbi ch\u1ec9 quan t\u00e2m \u0111\u1ebfn v\u00f9ng qu\u00e1 mua (RSI > 70) \u0111\u1ec3 t\u00ecm c\u01a1 h\u1ed9i b\u00e1n xu\u1ed1ng ho\u1eb7c v\u00f9ng qu\u00e1 b\u00e1n (RSI < 30) \u0111\u1ec3 t\u00ecm c\u01a1 h\u1ed9i mua l\u00ean. Nh\u01b0ng tr\u00ean th\u1ef1c t\u1ebf, \u0111\u01b0\u1eddng 50 n\u1eb1m \u1edf gi\u1eefa ch\u1ec9 b\u00e1o m\u1edbi l\u00e0 ch\u00eca kh\u00f3a m\u1edf ra b\u1ee9c tranh to\u00e0n c\u1ea3nh v\u1ec1 xu h\u01b0\u1edbng th\u1ecb tr\u01b0\u1eddng.<\/p>\n<h3>\u0110\u01b0\u1eddng 50 &#8211; V\u1ea1ch Ranh Gi\u1edbi Xu H\u01b0\u1edbng C\u1ee7a Th\u1ecb Tr\u01b0\u1eddng<\/h3>\n<p>\u0110\u01b0\u1eddng trung v\u1ecb 50 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t tr\u1ee5c c\u00e2n b\u1eb1ng l\u1ef1c mua v\u00e0 b\u00e1n:<\/p>\n<ul>\n<li><strong>RSI n\u1eb1m trong ph\u1ea1m vi 50 &#8211; 70 (ho\u1eb7c cao h\u01a1n):<\/strong> Cho th\u1ea5y l\u1ef1c mua \u0111ang chi\u1ebfm \u01b0u th\u1ebf v\u01b0\u1ee3t tr\u1ed9i, th\u1ecb tr\u01b0\u1eddng n\u1eb1m trong xu h\u01b0\u1edbng t\u0103ng (Bullish Trend). Trong m\u1ed9t xu h\u01b0\u1edbng t\u0103ng m\u1ea1nh, RSI th\u01b0\u1eddng xuy\u00ean duy tr\u00ec tr\u00ean m\u1ee9c 50 v\u00e0 coi \u0111\u01b0\u1eddng n\u00e0y nh\u01b0 m\u1ed9t ng\u01b0\u1ee1ng h\u1ed7 tr\u1ee3 \u0111\u1ed9ng.<\/li>\n<li><strong>RSI n\u1eb1m trong ph\u1ea1m vi 30 &#8211; 50 (ho\u1eb7c th\u1ea5p h\u01a1n):<\/strong> Cho th\u1ea5y l\u1ef1c b\u00e1n \u0111ang ki\u1ec3m so\u00e1t ho\u00e0n to\u00e0n, th\u1ecb tr\u01b0\u1eddng n\u1eb1m trong xu h\u01b0\u1edbng gi\u1ea3m (Bearish Trend). Khi xu h\u01b0\u1edbng gi\u1ea3m b\u1ec1n v\u1eefng, RSI s\u1ebd li\u00ean t\u1ee5c dao \u0111\u1ed9ng d\u01b0\u1edbi m\u1ee9c 50 v\u00e0 \u0111\u01b0\u1eddng n\u00e0y \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t ng\u01b0\u1ee1ng kh\u00e1ng c\u1ef1 \u0111\u1ed9ng ng\u0103n c\u1ea3n gi\u00e1 h\u1ed3i ph\u1ee5c.<\/li>\n<li><strong>RSI c\u1eaft qua \u0111\u01b0\u1eddng 50:<\/strong> \u0110\u00e2y l\u00e0 t\u00edn hi\u1ec7u x\u00e1c nh\u1eadn s\u1ef1 d\u1ecbch chuy\u1ec3n v\u1ec1 m\u1eb7t \u0111\u1ed9ng l\u01b0\u1ee3ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng, b\u00e1o hi\u1ec7u m\u1ed9t xu h\u01b0\u1edbng m\u1edbi \u0111ang b\u1eaft \u0111\u1ea7u h\u00ecnh th\u00e0nh ho\u1eb7c m\u1ed9t xu h\u01b0\u1edbng c\u0169 \u0111\u00e3 c\u1ea1n ki\u1ec7t l\u1ef1c.<\/li>\n<\/ul>\n<figure id=\"attachment_15205\" aria-describedby=\"caption-attachment-15205\" style=\"width: 1280px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-15205\" src=\"https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/duong-50-tin-hieu-nhan-dinh-xu-huong-chinh-xac-cua-rsi.jpg\" alt=\"\u0110\u01b0\u1eddng 50 \u2013 t\u00edn hi\u1ec7u nh\u1eadn \u0111\u1ecbnh xu h\u01b0\u1edbng ch\u00ednh x\u00e1c c\u1ee7a RSI\" width=\"1280\" height=\"720\" srcset=\"https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/duong-50-tin-hieu-nhan-dinh-xu-huong-chinh-xac-cua-rsi.jpg 1280w, https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/duong-50-tin-hieu-nhan-dinh-xu-huong-chinh-xac-cua-rsi-768x432.jpg 768w, https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/duong-50-tin-hieu-nhan-dinh-xu-huong-chinh-xac-cua-rsi-696x392.jpg 696w, https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/duong-50-tin-hieu-nhan-dinh-xu-huong-chinh-xac-cua-rsi-1068x601.jpg 1068w, https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/duong-50-tin-hieu-nhan-dinh-xu-huong-chinh-xac-cua-rsi-747x420.jpg 747w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption id=\"caption-attachment-15205\" class=\"wp-caption-text\">\u0110\u01b0\u1eddng 50 \u2013 t\u00edn hi\u1ec7u nh\u1eadn \u0111\u1ecbnh xu h\u01b0\u1edbng ch\u00ednh x\u00e1c c\u1ee7a RSI<\/figcaption><\/figure>\n<p>Nh\u00ecn v\u00e0o bi\u1ec3u \u0111\u1ed3 tr\u00ean, b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y r\u1ea5t r\u00f5 quy lu\u1eadt n\u00e0y. Khi gi\u00e1 n\u1eb1m trong xu h\u01b0\u1edbng gi\u1ea3m m\u1ea1nh, ch\u1ec9 b\u00e1o RSI li\u00ean t\u1ee5c di chuy\u1ec3n ph\u00eda d\u01b0\u1edbi \u0111\u01b0\u1eddng 50. M\u1ed7i khi RSI h\u1ed3i l\u00ean ch\u1ea1m s\u00e1t ho\u1eb7c v\u01b0\u1ee3t nh\u1eb9 qua \u0111\u01b0\u1eddng 50 nh\u01b0ng kh\u00f4ng th\u1ec3 gi\u1eef v\u1eefng, \u0111\u00f3 ch\u1ec9 l\u00e0 c\u00e1c nh\u1ecbp \u0111i\u1ec1u ch\u1ec9nh k\u1ef9 thu\u1eadt tr\u01b0\u1edbc khi gi\u00e1 ti\u1ebfp t\u1ee5c lao d\u1ed1c. Ch\u1ec9 \u0111\u1ebfn khi RSI ch\u00ednh th\u1ee9c c\u1eaft m\u1ea1nh v\u00e0 \u0111\u00f3ng c\u1eeda ph\u00eda tr\u00ean \u0111\u01b0\u1eddng 50, xu h\u01b0\u1edbng t\u0103ng m\u1edbi th\u1ef1c s\u1ef1 \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t.<\/p>\n<h2>Ph\u00e2n Bi\u1ec7t Ph\u00e2n K\u1ef3 Th\u01b0\u1eddng (Regular) V\u00e0 Ph\u00e2n K\u1ef3 \u1ea8n (Hidden) C\u1ee7a Ch\u1ec9 B\u00e1o RSI<\/h2>\n<p>\u0110\u1ec3 giao d\u1ecbch hi\u1ec7u qu\u1ea3 v\u1edbi <strong>ph\u00e2n k\u1ef3 ch\u1ec9 b\u00e1o RSI<\/strong>, b\u1ea1n c\u1ea7n hi\u1ec3u r\u00f5 hai lo\u1ea1i ph\u00e2n k\u1ef3 ch\u00ednh: Ph\u00e2n k\u1ef3 Th\u01b0\u1eddng (Regular Divergence) v\u00e0 Ph\u00e2n k\u1ef3 \u1ea8n (Hidden Divergence). M\u1ed7i lo\u1ea1i mang l\u1ea1i m\u1ed9t th\u00f4ng \u0111i\u1ec7p th\u1ecb tr\u01b0\u1eddng ho\u00e0n to\u00e0n kh\u00e1c nhau.<\/p>\n<h3>1. Ph\u00e2n K\u1ef3 Th\u01b0\u1eddng (Regular Divergence) &#8211; T\u00edn Hi\u1ec7u \u0110\u1ea3o Chi\u1ec1u Xu H\u01b0\u1edbng<\/h3>\n<p>Ph\u00e2n k\u1ef3 th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n khi \u0111\u01b0\u1eddng gi\u00e1 v\u00e0 \u0111\u01b0\u1eddng ch\u1ec9 b\u00e1o RSI chuy\u1ec3n \u0111\u1ed9ng ng\u01b0\u1ee3c chi\u1ec1u nhau t\u1ea1i c\u00e1c v\u00f9ng c\u1ef1c \u0111i\u1ec3m (\u0111\u1ec9nh ho\u1eb7c \u0111\u00e1y c\u1ee7a xu h\u01b0\u1edbng), b\u00e1o hi\u1ec7u xu h\u01b0\u1edbng hi\u1ec7n t\u1ea1i \u0111ang suy y\u1ebfu v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng cao s\u1ebd \u0111\u1ea3o chi\u1ec1u.<\/p>\n<ul>\n<li><strong>Ph\u00e2n k\u1ef3 th\u01b0\u1eddng t\u0103ng gi\u00e1 (Regular Bullish Divergence):<\/strong> Xu\u1ea5t hi\u1ec7n \u1edf cu\u1ed1i m\u1ed9t xu h\u01b0\u1edbng gi\u1ea3m. Khi gi\u00e1 t\u1ea1o \u0111\u00e1y sau th\u1ea5p h\u01a1n \u0111\u00e1y tr\u01b0\u1edbc (Lower Low), nh\u01b0ng RSI l\u1ea1i t\u1ea1o \u0111\u00e1y sau cao h\u01a1n \u0111\u00e1y tr\u01b0\u1edbc (Higher Low). \u0110i\u1ec1u n\u00e0y cho th\u1ea5y m\u1eb7c d\u00f9 gi\u00e1 gi\u1ea3m s\u00e2u h\u01a1n, nh\u01b0ng l\u1ef1c b\u00e1n \u0111\u00e3 suy ki\u1ec7t, b\u00e1o hi\u1ec7u c\u01a1 h\u1ed9i mua \u0111\u1ea3o chi\u1ec1u t\u1eeb \u0111\u00e1y.<\/li>\n<li><strong>Ph\u00e2n k\u1ef3 th\u01b0\u1eddng gi\u1ea3m gi\u00e1 (Regular Bearish Divergence):<\/strong> Xu\u1ea5t hi\u1ec7n \u1edf cu\u1ed1i m\u1ed9t xu h\u01b0\u1edbng t\u0103ng. Khi gi\u00e1 t\u1ea1o \u0111\u1ec9nh sau cao h\u01a1n \u0111\u1ec9nh tr\u01b0\u1edbc (Higher High), nh\u01b0ng RSI l\u1ea1i t\u1ea1o \u0111\u1ec9nh sau th\u1ea5p h\u01a1n \u0111\u1ec9nh tr\u01b0\u1edbc (Lower High). L\u1ef1c mua \u0111\u00e3 y\u1ebfu \u0111i d\u00f9 gi\u00e1 v\u1eabn c\u1ed1 r\u01b0\u1edbn l\u00ean, b\u00e1o hi\u1ec7u c\u01a1 h\u1ed9i b\u00e1n \u0111\u1ea3o chi\u1ec1u t\u1eeb \u0111\u1ec9nh.<\/li>\n<\/ul>\n<h3>2. Ph\u00e2n K\u1ef3 \u1ea8n (Hidden Divergence) &#8211; T\u00edn Hi\u1ec7u Ti\u1ebfp Di\u1ec5n Xu H\u01b0\u1edbng<\/h3>\n<p>Ng\u01b0\u1ee3c l\u1ea1i v\u1edbi ph\u00e2n k\u1ef3 th\u01b0\u1eddng, ph\u00e2n k\u1ef3 \u1ea9n xu\u1ea5t hi\u1ec7n trong c\u00e1c nh\u1ecbp \u0111i\u1ec1u ch\u1ec9nh (Pullback\/Correction) c\u1ee7a m\u1ed9t xu h\u01b0\u1edbng m\u1ea1nh, b\u00e1o hi\u1ec7u xu h\u01b0\u1edbng ch\u00ednh s\u1ebd ti\u1ebfp di\u1ec5n.<\/p>\n<ul>\n<li><strong>Ph\u00e2n k\u1ef3 \u1ea9n t\u0103ng gi\u00e1 (Hidden Bullish Divergence):<\/strong> Xu\u1ea5t hi\u1ec7n trong m\u1ed9t xu h\u01b0\u1edbng t\u0103ng. Khi gi\u00e1 t\u1ea1o \u0111\u00e1y sau cao h\u01a1n \u0111\u00e1y tr\u01b0\u1edbc (Higher Low) &#8211; duy tr\u00ec c\u1ea5u tr\u00fac t\u0103ng, nh\u01b0ng RSI l\u1ea1i t\u1ea1o \u0111\u00e1y sau th\u1ea5p h\u01a1n \u0111\u00e1y tr\u01b0\u1edbc (Lower Low). \u0110i\u1ec1u n\u00e0y cho th\u1ea5y \u0111\u1ee3t s\u1ee5t gi\u1ea3m c\u1ee7a RSI ch\u1ec9 l\u00e0 nh\u1ecbp r\u0169 b\u1ecf t\u1ea1m th\u1eddi v\u00e0 \u0111\u00e0 t\u0103ng s\u1ebd ti\u1ebfp t\u1ee5c.<\/li>\n<li><strong>Ph\u00e2n k\u1ef3 \u1ea9n gi\u1ea3m gi\u00e1 (Hidden Bearish Divergence):<\/strong> Xu\u1ea5t hi\u1ec7n trong m\u1ed9t xu h\u01b0\u1edbng gi\u1ea3m. Khi gi\u00e1 t\u1ea1o \u0111\u1ec9nh sau th\u1ea5p h\u01a1n \u0111\u1ec9nh tr\u01b0\u1edbc (Lower High) &#8211; duy tr\u00ec c\u1ea5u tr\u00fac gi\u1ea3m, nh\u01b0ng RSI l\u1ea1i t\u1ea1o \u0111\u1ec9nh sau cao h\u01a1n \u0111\u1ec9nh tr\u01b0\u1edbc (Higher High). \u0110i\u1ec1u n\u00e0y b\u00e1o hi\u1ec7u nh\u1ecbp h\u1ed3i ph\u1ee5c c\u1ee7a RSI ch\u1ec9 mang t\u00ednh k\u1ef9 thu\u1eadt v\u00e0 \u0111\u00e0 gi\u1ea3m s\u1ebd ti\u1ebfp t\u1ee5c di\u1ec5n ra.<\/li>\n<\/ul>\n<h3>B\u1ea3ng So S\u00e1nh Chi Ti\u1ebft Hai Lo\u1ea1i Ph\u00e2n K\u1ef3 Ch\u1ec9 B\u00e1o RSI<\/h3>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng so s\u00e1nh chi ti\u1ebft gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng ghi nh\u1edb v\u00e0 ph\u00e2n bi\u1ec7t hai lo\u1ea1i t\u00edn hi\u1ec7u ph\u00e2n k\u1ef3 n\u00e0y khi ph\u00e2n t\u00edch bi\u1ec3u \u0111\u1ed3 k\u1ef9 thu\u1eadt:<\/p>\n<table style=\"width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 0.95em; font-family: sans-serif; min-width: 400px; box-shadow: 0 0 20px rgba(0, 0, 0, 0.05);\">\n<thead>\n<tr style=\"background-color: #0056b3; color: #ffffff; text-align: left; font-weight: bold;\">\n<th style=\"padding: 12px 15px; border: 1px solid #dddddd;\">Ti\u00eau ch\u00ed so s\u00e1nh<\/th>\n<th style=\"padding: 12px 15px; border: 1px solid #dddddd;\">Ph\u00e2n K\u1ef3 Th\u01b0\u1eddng (Regular Divergence)<\/th>\n<th style=\"padding: 12px 15px; border: 1px solid #dddddd;\">Ph\u00e2n K\u1ef3 \u1ea8n (Hidden Divergence)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom: 1px solid #dddddd;\">\n<td style=\"padding: 12px 15px; border: 1px solid #dddddd; font-weight: bold; background-color: #f8f9fa;\">M\u1ee5c \u0111\u00edch nh\u1eadn di\u1ec7n<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #dddddd;\">T\u00ecm \u0111i\u1ec3m <strong>\u0110\u1ea3o chi\u1ec1u<\/strong> xu h\u01b0\u1edbng hi\u1ec7n t\u1ea1i.<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #dddddd;\">T\u00ecm \u0111i\u1ec3m v\u00e0o l\u1ec7nh <strong>Ti\u1ebfp di\u1ec5n<\/strong> xu h\u01b0\u1edbng ch\u00ednh.<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #dddddd; background-color: #fafafa;\">\n<td style=\"padding: 12px 15px; border: 1px solid #dddddd; font-weight: bold; background-color: #f8f9fa;\">V\u1ecb tr\u00ed xu\u1ea5t hi\u1ec7n<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #dddddd;\">Cu\u1ed1i m\u1ed9t xu h\u01b0\u1edbng t\u0103ng ho\u1eb7c xu h\u01b0\u1edbng gi\u1ea3m.<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #dddddd;\">Trong c\u00e1c nh\u1ecbp \u0111i\u1ec1u ch\u1ec9nh (Pullback) c\u1ee7a xu h\u01b0\u1edbng.<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #dddddd;\">\n<td style=\"padding: 12px 15px; border: 1px solid #dddddd; font-weight: bold; background-color: #f8f9fa;\">T\u00edn hi\u1ec7u T\u0103ng gi\u00e1<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #dddddd;\">Gi\u00e1: \u0110\u00e1y sau th\u1ea5p h\u01a1n (LL)<br \/>RSI: \u0110\u00e1y sau cao h\u01a1n (HL)<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #dddddd;\">Gi\u00e1: \u0110\u00e1y sau cao h\u01a1n (HL)<br \/>RSI: \u0110\u00e1y sau th\u1ea5p h\u01a1n (LL)<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #dddddd; background-color: #fafafa;\">\n<td style=\"padding: 12px 15px; border: 1px solid #dddddd; font-weight: bold; background-color: #f8f9fa;\">T\u00edn hi\u1ec7u Gi\u1ea3m gi\u00e1<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #dddddd;\">Gi\u00e1: \u0110\u1ec9nh sau cao h\u01a1n (HH)<br \/>RSI: \u0110\u1ec9nh sau th\u1ea5p h\u01a1n (LH)<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #dddddd;\">Gi\u00e1: \u0110\u1ec9nh sau th\u1ea5p h\u01a1n (LH)<br \/>RSI: \u0110\u1ec9nh sau cao h\u01a1n (HH)<\/td>\n<\/tr>\n<tr style=\"border-bottom: 2px solid #0056b3;\">\n<td style=\"padding: 12px 15px; border: 1px solid #dddddd; font-weight: bold; background-color: #f8f9fa;\">\u0110\u1ed9 an to\u00e0n \/ T\u1ef7 l\u1ec7 th\u1eafng<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #dddddd;\">Trung b\u00ecnh (C\u1ea7n ki\u00ean nh\u1eabn \u0111\u1ee3i x\u00e1c nh\u1eadn v\u00ec d\u1ec5 b\u1eaft dao r\u01a1i).<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #dddddd;\">Cao h\u01a1n (V\u00ec giao d\u1ecbch thu\u1eadn theo xu h\u01b0\u1edbng ch\u1ee7 \u0111\u1ea1o c\u1ee7a th\u1ecb tr\u01b0\u1eddng).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Chi\u1ebfn L\u01b0\u1ee3c Giao D\u1ecbch Th\u1ef1c Chi\u1ebfn: Ph\u00e2n K\u1ef3 RSI K\u1ebft H\u1ee3p \u0110\u01b0\u1eddng 50 V\u00e0 Price Action<\/h2>\n<p>M\u1ed9t sai l\u1ea7m kinh \u0111i\u1ec3n c\u1ee7a c\u00e1c nh\u00e0 giao d\u1ecbch nghi\u1ec7p d\u01b0 l\u00e0 v\u00e0o l\u1ec7nh mua ngay khi th\u1ea5y ph\u00e2n k\u1ef3 t\u0103ng, ho\u1eb7c b\u00e1n ngay khi th\u1ea5y ph\u00e2n k\u1ef3 gi\u1ea3m. Tr\u00ean th\u1ef1c t\u1ebf, ph\u00e2n k\u1ef3 c\u00f3 th\u1ec3 duy tr\u00ec r\u1ea5t l\u00e2u trong m\u1ed9t xu h\u01b0\u1edbng m\u1ea1nh, khi\u1ebfn t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n b\u1ecb qu\u00e9t s\u1ea1ch tr\u01b0\u1edbc khi gi\u00e1 \u0111\u1ea3o chi\u1ec1u. Do \u0111\u00f3, ch\u00fang ta c\u1ea7n m\u1ed9t b\u1ed9 l\u1ecdc nghi\u00eam ng\u1eb7t g\u1ed3m 3 y\u1ebfu t\u1ed1 x\u00e1c nh\u1eadn sau:<\/p>\n<ol>\n<li>C\u00f3 s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a <strong>ph\u00e2n k\u1ef3 ch\u1ec9 b\u00e1o RSI<\/strong> r\u00f5 r\u00e0ng (gi\u1eefa c\u00e1c \u0111\u1ec9nh\/\u0111\u00e1y \u0111\u00e1ng k\u1ec3).<\/li>\n<li>Gi\u00e1 ph\u00e1 v\u1ee1 c\u1ea5u tr\u00fac xu h\u01b0\u1edbng c\u0169 (ph\u00e1 v\u1ee1 v\u00f9ng h\u1ed7 tr\u1ee3\/kh\u00e1ng c\u1ef1 quan tr\u1ecdng ho\u1eb7c \u0111\u01b0\u1eddng Trendline).<\/li>\n<li>Ch\u1ec9 b\u00e1o RSI ch\u00ednh th\u1ee9c v\u01b0\u1ee3t qua (c\u1eaft v\u00e0 \u0111\u00f3ng c\u1eeda) \u0111\u01b0\u1eddng trung v\u1ecb 50 theo h\u01b0\u1edbng giao d\u1ecbch mong mu\u1ed1n.<\/li>\n<\/ol>\n<h3>1. Thi\u1ebft L\u1eadp \u0110i\u1ec3m V\u00e0o L\u1ec7nh T\u0103ng (BUY \/ LONG)<\/h3>\n<p>Ch\u00fang ta ch\u1ec9 m\u1edf v\u1ecb th\u1ebf Mua ho\u1eb7c \u0111\u1eb7t l\u1ec7nh T\u0103ng khi \u0111\u1ed3ng th\u1eddi th\u1ecfa m\u00e3n c\u00e1c \u0111i\u1ec1u ki\u1ec7n sau:<\/p>\n<ul>\n<li><strong>B\u01b0\u1edbc 1:<\/strong> Quan s\u00e1t th\u1ea5y hi\u1ec7n t\u01b0\u1ee3ng ph\u00e2n k\u1ef3 t\u0103ng c\u1ee7a ch\u1ec9 b\u00e1o RSI (gi\u00e1 t\u1ea1o \u0111\u00e1y th\u1ea5p h\u01a1n nh\u01b0ng RSI t\u1ea1o \u0111\u00e1y cao h\u01a1n).<\/li>\n<li><strong>B\u01b0\u1edbc 2:<\/strong> Gi\u00e1 t\u0103ng l\u00ean v\u00e0 ph\u00e1 v\u1ee1 th\u00e0nh c\u00f4ng \u0111\u01b0\u1eddng Trendline gi\u1ea3m ho\u1eb7c v\u00f9ng kh\u00e1ng c\u1ef1 (Resistance) g\u1ea7n nh\u1ea5t.<\/li>\n<li><strong>B\u01b0\u1edbc 3:<\/strong> Ch\u1ec9 b\u00e1o RSI c\u1eaft t\u1eeb d\u01b0\u1edbi l\u00ean v\u00e0 \u0111\u00f3ng c\u1eeda ph\u00eda tr\u00ean \u0111\u01b0\u1eddng 50.<\/li>\n<li><strong>X\u00e1c nh\u1eadn h\u00e0nh \u0111\u1ed9ng gi\u00e1 (Price Action):<\/strong> M\u1ed9t c\u00e2y n\u1ebfn t\u0103ng m\u1ea1nh m\u1ebd (nh\u01b0 n\u1ebfn Bullish Engulfing ho\u1eb7c Pinbar t\u0103ng gi\u00e1) \u0111\u00f3ng c\u1eeda v\u01b0\u1ee3t kh\u00e1ng c\u1ef1. Ch\u00fang ta s\u1ebd m\u1edf l\u1ec7nh ngay khi c\u00e2y n\u1ebfn x\u00e1c nh\u1eadn n\u00e0y ho\u00e0n th\u00e0nh.<\/li>\n<\/ul>\n<figure id=\"attachment_15201\" aria-describedby=\"caption-attachment-15201\" style=\"width: 1280px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-15201\" src=\"https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/cach-choi-fixed-time-hieu-qua-su-dung-rsi-nang-cao-tai-olymp-trade.jpg\" alt=\"C\u00e1ch giao d\u1ecbch hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng ch\u1ec9 b\u00e1o RSI n\u00e2ng cao t\u1ea1i Olymp Trade\" width=\"1280\" height=\"720\" srcset=\"https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/cach-choi-fixed-time-hieu-qua-su-dung-rsi-nang-cao-tai-olymp-trade.jpg 1280w, https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/cach-choi-fixed-time-hieu-qua-su-dung-rsi-nang-cao-tai-olymp-trade-768x432.jpg 768w, https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/cach-choi-fixed-time-hieu-qua-su-dung-rsi-nang-cao-tai-olymp-trade-696x392.jpg 696w, https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/cach-choi-fixed-time-hieu-qua-su-dung-rsi-nang-cao-tai-olymp-trade-1068x601.jpg 1068w, https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/cach-choi-fixed-time-hieu-qua-su-dung-rsi-nang-cao-tai-olymp-trade-747x420.jpg 747w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption id=\"caption-attachment-15201\" class=\"wp-caption-text\">C\u00e1ch giao d\u1ecbch hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng ch\u1ec9 b\u00e1o RSI n\u00e2ng cao t\u1ea1i Olymp Trade<\/figcaption><\/figure>\n<p>Nh\u01b0 bi\u1ec3u \u0111\u1ed3 minh h\u1ecda tr\u00ean, s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a ph\u00e2n k\u1ef3 t\u0103ng RSI l\u00e0 t\u00edn hi\u1ec7u c\u1ea3nh b\u00e1o \u0111\u1ea7u ti\u00ean. Tuy nhi\u00ean, l\u1ec7nh mua ch\u1ec9 th\u1ef1c s\u1ef1 an to\u00e0n khi gi\u00e1 b\u1ee9t ph\u00e1 qua v\u00f9ng c\u1ea3n v\u00e0 RSI v\u01b0\u1ee3t qua \u0111\u01b0\u1eddng 50. S\u1ef1 \u0111\u1ed3ng \u0111i\u1ec7u n\u00e0y ch\u1ee9ng t\u1ecf phe mua \u0111\u00e3 ho\u00e0n to\u00e0n ki\u1ec3m so\u00e1t th\u1ebf tr\u1eadn.<\/p>\n<h3>2. Thi\u1ebft L\u1eadp \u0110i\u1ec3m V\u00e0o L\u1ec7nh Gi\u1ea3m (SELL \/ SHORT)<\/h3>\n<p>Ch\u00fang ta ch\u1ec9 m\u1edf v\u1ecb th\u1ebf B\u00e1n ho\u1eb7c \u0111\u1eb7t l\u1ec7nh Gi\u1ea3m khi \u0111\u1ed3ng th\u1eddi th\u1ecfa m\u00e3n c\u00e1c \u0111i\u1ec1u ki\u1ec7n sau:<\/p>\n<ul>\n<li><strong>B\u01b0\u1edbc 1:<\/strong> Quan s\u00e1t th\u1ea5y hi\u1ec7n t\u01b0\u1ee3ng ph\u00e2n k\u1ef3 gi\u1ea3m c\u1ee7a ch\u1ec9 b\u00e1o RSI (gi\u00e1 t\u1ea1o \u0111\u1ec9nh cao h\u01a1n nh\u01b0ng RSI t\u1ea1o \u0111\u1ec9nh th\u1ea5p h\u01a1n).<\/li>\n<li><strong>B\u01b0\u1edbc 2:<\/strong> Gi\u00e1 gi\u1ea3m xu\u1ed1ng v\u00e0 ph\u00e1 v\u1ee1 (Breakout) \u0111\u01b0\u1eddng Trendline t\u0103ng ho\u1eb7c v\u00f9ng h\u1ed7 tr\u1ee3 (Support) g\u1ea7n nh\u1ea5t.<\/li>\n<li><strong>B\u01b0\u1edbc 3:<\/strong> Ch\u1ec9 b\u00e1o RSI c\u1eaft t\u1eeb tr\u00ean xu\u1ed1ng v\u00e0 \u0111\u00f3ng c\u1eeda ph\u00eda d\u01b0\u1edbi \u0111\u01b0\u1eddng 50.<\/li>\n<li><strong>X\u00e1c nh\u1eadn h\u00e0nh \u0111\u1ed9ng gi\u00e1 (Price Action):<\/strong> Xu\u1ea5t hi\u1ec7n m\u1ed9t c\u00e2y n\u1ebfn gi\u1ea3m th\u00e2n d\u00e0i (nh\u01b0 Bearish Engulfing) ho\u1eb7c n\u1ebfn Pinbar t\u1eeb ch\u1ed1i gi\u00e1 t\u0103ng t\u1ea1i v\u00f9ng kh\u00e1ng c\u1ef1 m\u1edbi h\u00ecnh th\u00e0nh. V\u00e0o l\u1ec7nh ngay khi n\u1ebfn x\u00e1c nh\u1eadn k\u1ebft th\u00fac.<\/li>\n<\/ul>\n<figure id=\"attachment_15200\" aria-describedby=\"caption-attachment-15200\" style=\"width: 1280px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-15200\" src=\"https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/cach-choi-fixed-time-hieu-qua-su-dung-rsi-nang-cao-tai-olymp-trade-2.jpg\" alt=\"Thi\u1ebft l\u1eadp giao d\u1ecbch hi\u1ec7u qu\u1ea3 v\u1edbi ph\u00e2n k\u1ef3 ch\u1ec9 b\u00e1o RSI v\u00e0 \u0111\u01b0\u1eddng 50\" width=\"1280\" height=\"720\" srcset=\"https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/cach-choi-fixed-time-hieu-qua-su-dung-rsi-nang-cao-tai-olymp-trade-2.jpg 1280w, https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/cach-choi-fixed-time-hieu-qua-su-dung-rsi-nang-cao-tai-olymp-trade-2-768x432.jpg 768w, https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/cach-choi-fixed-time-hieu-qua-su-dung-rsi-nang-cao-tai-olymp-trade-2-696x392.jpg 696w, https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/cach-choi-fixed-time-hieu-qua-su-dung-rsi-nang-cao-tai-olymp-trade-2-1068x601.jpg 1068w, https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/cach-choi-fixed-time-hieu-qua-su-dung-rsi-nang-cao-tai-olymp-trade-2-747x420.jpg 747w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption id=\"caption-attachment-15200\" class=\"wp-caption-text\">Thi\u1ebft l\u1eadp giao d\u1ecbch hi\u1ec7u qu\u1ea3 v\u1edbi ph\u00e2n k\u1ef3 ch\u1ec9 b\u00e1o RSI v\u00e0 \u0111\u01b0\u1eddng 50<\/figcaption><\/figure>\n<p>Bi\u1ec3u \u0111\u1ed3 tr\u00ean th\u1ec3 hi\u1ec7n m\u1ed9t thi\u1ebft l\u1eadp giao d\u1ecbch b\u00e1n ho\u00e0n h\u1ea3o. Sau khi ph\u00e2n k\u1ef3 gi\u1ea3m xu\u1ea5t hi\u1ec7n, gi\u00e1 ph\u00e1 v\u1ee1 v\u00f9ng h\u1ed7 tr\u1ee3 v\u00e0 ch\u1ec9 b\u00e1o RSI nhanh ch\u00f3ng c\u1eaft xu\u1ed1ng d\u01b0\u1edbi \u0111\u01b0\u1eddng 50, x\u00e1c nh\u1eadn xu h\u01b0\u1edbng gi\u1ea3m ch\u00ednh th\u1ee9c b\u1eaft \u0111\u1ea7u.<\/p>\n<h2>Ph\u00e2n T\u00edch C\u00e1c T\u00edn Hi\u1ec7u Nhi\u1ec5u V\u00e0 C\u00e1ch B\u1ed9 L\u1ecdc \u0110\u01b0\u1eddng 50 Ho\u1ea1t \u0110\u1ed9ng<\/h2>\n<p>\u0110\u1ec3 ch\u1ee9ng minh s\u1ee9c m\u1ea1nh c\u1ee7a \u0111\u01b0\u1eddng trung v\u1ecb 50 trong vi\u1ec7c l\u1ecdc t\u00edn hi\u1ec7u l\u1ed7i, ch\u00fang ta h\u00e3y c\u00f9ng ph\u00e2n t\u00edch hai tr\u01b0\u1eddng h\u1ee3p \u0111i\u1ec3n h\u00ecnh d\u01b0\u1edbi \u0111\u00e2y. N\u1ebfu kh\u00f4ng c\u00f3 b\u1ed9 l\u1ecdc n\u00e0y, nh\u00e0 giao d\u1ecbch r\u1ea5t d\u1ec5 r\u01a1i v\u00e0o b\u1eaby c\u1ee7a th\u1ecb tr\u01b0\u1eddng.<\/p>\n<h3>V\u00ed d\u1ee5 1: Gi\u00e1 v\u01b0\u1ee3t kh\u00e1ng c\u1ef1 nh\u01b0ng RSI ch\u01b0a v\u01b0\u1ee3t qua \u0111\u01b0\u1eddng 50<\/h3>\n<p>\u0110\u00e2y l\u00e0 m\u1ed9t k\u1ecbch b\u1ea3n b\u1eaby t\u0103ng gi\u00e1 (Bull Trap) r\u1ea5t ph\u1ed5 bi\u1ebfn. Gi\u00e1 c\u00f3 m\u1ed9t nh\u1ecbp t\u0103ng m\u1ea1nh \u0111\u1ed9t bi\u1ebfn v\u01b0\u1ee3t qua m\u1ee9c kh\u00e1ng c\u1ef1 c\u0169, khi\u1ebfn nhi\u1ec1u nh\u00e0 giao d\u1ecbch v\u1ed9i v\u00e0ng v\u00e0o l\u1ec7nh mua \u0111u\u1ed5i.<\/p>\n<figure id=\"attachment_15202\" aria-describedby=\"caption-attachment-15202\" style=\"width: 1280px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-15202\" src=\"https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/cac-vi-du-dien-hinh-2.jpg\" alt=\"V\u00ed d\u1ee5 v\u1ec1 t\u00edn hi\u1ec7u l\u1ed7i khi gi\u00e1 v\u01b0\u1ee3t kh\u00e1ng c\u1ef1 nh\u01b0ng ch\u1ec9 b\u00e1o RSI n\u1eb1m d\u01b0\u1edbi \u0111\u01b0\u1eddng 50\" width=\"1280\" height=\"720\" srcset=\"https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/cac-vi-du-dien-hinh-2.jpg 1280w, https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/cac-vi-du-dien-hinh-2-768x432.jpg 768w, https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/cac-vi-du-dien-hinh-2-696x392.jpg 696w, https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/cac-vi-du-dien-hinh-2-1068x601.jpg 1068w, https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/cac-vi-du-dien-hinh-2-747x420.jpg 747w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption id=\"caption-attachment-15202\" class=\"wp-caption-text\">V\u00ed d\u1ee5 v\u1ec1 t\u00edn hi\u1ec7u l\u1ed7i khi gi\u00e1 v\u01b0\u1ee3t kh\u00e1ng c\u1ef1 nh\u01b0ng ch\u1ec9 b\u00e1o RSI n\u1eb1m d\u01b0\u1edbi \u0111\u01b0\u1eddng 50<\/figcaption><\/figure>\n<p>Tuy nhi\u00ean, n\u1ebfu nh\u00ecn xu\u1ed1ng ch\u1ec9 b\u00e1o RSI, \u0111\u01b0\u1eddng ch\u1ec9 b\u00e1o n\u00e0y v\u1eabn n\u1eb1m d\u01b0\u1edbi \u0111\u01b0\u1eddng 50 v\u00e0 ch\u01b0a th\u1ec3 b\u1ee9t ph\u00e1 l\u00ean tr\u00ean. \u0110i\u1ec1u n\u00e0y cho th\u1ea5y \u0111\u1ed9ng l\u01b0\u1ee3ng t\u0103ng c\u1ee7a gi\u00e1 r\u1ea5t y\u1ebfu v\u00e0 kh\u00f4ng b\u1ec1n v\u1eefng. Ngay sau \u0111\u00f3, gi\u00e1 \u0111\u00e3 nhanh ch\u00f3ng quay \u0111\u1ea7u gi\u1ea3m m\u1ea1nh, khi\u1ebfn nh\u1eefng ng\u01b0\u1eddi mua \u1edf m\u1ee9c ph\u00e1 v\u1ee1 r\u01a1i v\u00e0o tr\u1ea1ng th\u00e1i thua l\u1ed7. B\u1ed9 l\u1ecdc \u0111\u01b0\u1eddng 50 \u0111\u00e3 ho\u00e0n th\u00e0nh xu\u1ea5t s\u1eafc nhi\u1ec7m v\u1ee5 gi\u1eef ch\u00e2n nh\u00e0 giao d\u1ecbch ngo\u00e0i th\u1ecb tr\u01b0\u1eddng trong t\u00ecnh hu\u1ed1ng n\u00e0y.<\/p>\n<h3>V\u00ed d\u1ee5 2: RSI v\u01b0\u1ee3t \u0111\u01b0\u1eddng 50 nh\u01b0ng gi\u00e1 ch\u01b0a v\u01b0\u1ee3t kh\u00e1ng c\u1ef1<\/h3>\n<p>\u1ede chi\u1ec1u ng\u01b0\u1ee3c l\u1ea1i, \u0111\u00f4i khi \u0111\u1ed9ng l\u01b0\u1ee3ng c\u1ee7a ch\u1ec9 b\u00e1o RSI t\u0103ng r\u1ea5t nhanh v\u00e0 c\u1eaft l\u00ean tr\u00ean \u0111\u01b0\u1eddng 50, b\u00e1o hi\u1ec7u phe mua \u0111ang gia t\u0103ng \u00e1p l\u1ef1c. Tuy nhi\u00ean, tr\u00ean bi\u1ec3u \u0111\u1ed3 n\u1ebfn, gi\u00e1 v\u1eabn \u0111ang b\u1ecb k\u1eb9t l\u1ea1i d\u01b0\u1edbi m\u1ee9c kh\u00e1ng c\u1ef1 c\u1ee9ng.<\/p>\n<figure id=\"attachment_15203\" aria-describedby=\"caption-attachment-15203\" style=\"width: 1280px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-15203\" src=\"https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/cac-vi-du-dien-hinh.jpg\" alt=\"V\u00ed d\u1ee5 v\u1ec1 t\u00edn hi\u1ec7u l\u1ed7i khi ch\u1ec9 b\u00e1o RSI v\u01b0\u1ee3t \u0111\u01b0\u1eddng 50 nh\u01b0ng gi\u00e1 ch\u01b0a ph\u00e1 kh\u00e1ng c\u1ef1\" width=\"1280\" height=\"720\" srcset=\"https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/cac-vi-du-dien-hinh.jpg 1280w, https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/cac-vi-du-dien-hinh-768x432.jpg 768w, https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/cac-vi-du-dien-hinh-696x392.jpg 696w, https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/cac-vi-du-dien-hinh-1068x601.jpg 1068w, https:\/\/howtotrade.blog\/wp-content\/uploads\/2021\/02\/cac-vi-du-dien-hinh-747x420.jpg 747w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption id=\"caption-attachment-15203\" class=\"wp-caption-text\">V\u00ed d\u1ee5 v\u1ec1 t\u00edn hi\u1ec7u l\u1ed7i khi ch\u1ec9 b\u00e1o RSI v\u01b0\u1ee3t \u0111\u01b0\u1eddng 50 nh\u01b0ng gi\u00e1 ch\u01b0a ph\u00e1 kh\u00e1ng c\u1ef1<\/figcaption><\/figure>\n<p>\u0110\u00e2y l\u00e0 t\u00edn hi\u1ec7u l\u1ed7i. Vi\u1ec7c v\u00e0o l\u1ec7nh s\u1edbm khi gi\u00e1 ch\u01b0a b\u1ee9t ph\u00e1 qua kh\u00e1ng c\u1ef1 l\u00e0 v\u00f4 c\u00f9ng m\u1ea1o hi\u1ec3m, b\u1edfi v\u00ec kh\u00e1ng c\u1ef1 v\u1eabn c\u00f3 th\u1ec3 \u0111\u1ea9y gi\u00e1 quay \u0111\u1ea7u \u0111i xu\u1ed1ng b\u1ea5t c\u1ee9 l\u00fac n\u00e0o. Th\u1ef1c t\u1ebf tr\u00ean bi\u1ec3u \u0111\u1ed3 cho th\u1ea5y gi\u00e1 \u0111\u00e3 kh\u00f4ng th\u1ec3 v\u01b0\u1ee3t qua c\u1ea3n v\u00e0 ti\u1ebfp t\u1ee5c xu h\u01b0\u1edbng gi\u1ea3m tr\u01b0\u1edbc \u0111\u00f3. \u0110i\u1ec1u n\u00e0y nh\u1ea5n m\u1ea1nh t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c ph\u1ed1i h\u1ee3p \u0111\u1ed3ng th\u1eddi c\u1ea3 t\u00edn hi\u1ec7u gi\u00e1 (Price Action) v\u00e0 t\u00edn hi\u1ec7u ch\u1ec9 b\u00e1o (RSI).<\/p>\n<h2>Quy T\u1eafc Qu\u1ea3n L\u00fd R\u1ee7i Ro: \u0110\u1eebng Giao D\u1ecbch Nh\u01b0 M\u1ed9t Con B\u1ea1c<\/h2>\n<p>M\u1ed9t h\u1ec7 th\u1ed1ng giao d\u1ecbch t\u1ed1t ch\u1ec9 chi\u1ebfm 20% th\u00e0nh c\u00f4ng, 80% c\u00f2n l\u1ea1i n\u1eb1m \u1edf t\u00e2m l\u00fd giao d\u1ecbch v\u00e0 qu\u1ea3n l\u00fd v\u1ed1n. Nhi\u1ec1u nh\u00e0 giao d\u1ecbch m\u1edbi th\u01b0\u1eddng coi th\u1ecb tr\u01b0\u1eddng nh\u01b0 m\u1ed9t s\u00f2ng b\u1ea1c v\u00e0 \u00e1p d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p qu\u1ea3n l\u00fd v\u1ed1n v\u00f4 c\u00f9ng nguy hi\u1ec3m. \u0110\u1ec3 t\u1ed3n t\u1ea1i l\u00e2u d\u00e0i, b\u1ea1n c\u1ea7n lo\u1ea1i b\u1ecf ngay l\u1eadp t\u1ee9c t\u01b0 duy c\u1edd b\u1ea1c v\u00e0 \u00e1p d\u1ee5ng c\u00e1c nguy\u00ean t\u1eafc chuy\u00ean nghi\u1ec7p.<\/p>\n<h3>1. C\u1ea3nh B\u00e1o Nguy Hi\u1ec3m T\u1eeb Martingale V\u00e0 Giao D\u1ecbch L\u01b0\u1edbi (Grid)<\/h3>\n<p>Martingale (nh\u1ed3i l\u1ec7nh g\u1ea5p \u0111\u00f4i sau m\u1ed7i l\u1ea7n thua) v\u00e0 Grid averaging (giao d\u1ecbch l\u01b0\u1edbi trung b\u00ecnh gi\u00e1 xu\u1ed1ng &#8211; g\u1ed3ng l\u1ed7 v\u00f4 k\u1ef7 lu\u1eadt) l\u00e0 nh\u1eefng con \u0111\u01b0\u1eddng nhanh nh\u1ea5t d\u1eabn \u0111\u1ebfn ch\u00e1y t\u00e0i kho\u1ea3n. Khi b\u1ea1n giao d\u1ecbch d\u1ef1a tr\u00ean <strong>ph\u00e2n k\u1ef3 ch\u1ec9 b\u00e1o RSI<\/strong>, h\u00e3y nh\u1edb r\u1eb1ng ph\u00e2n k\u1ef3 c\u00f3 th\u1ec3 k\u00e9o d\u00e0i r\u1ea5t l\u00e2u. N\u1ebfu b\u1ea1n c\u1ee9 li\u00ean t\u1ee5c nh\u1ed3i th\u00eam l\u1ec7nh ng\u01b0\u1ee3c h\u01b0\u1edbng \u0111i c\u1ee7a gi\u00e1 v\u1edbi hy v\u1ecdng th\u1ecb tr\u01b0\u1eddng s\u1ebd quay \u0111\u1ea7u, ch\u1ec9 c\u1ea7n m\u1ed9t xu h\u01b0\u1edbng m\u1ea1nh k\u00e9o d\u00e0i (trend kh\u00f4ng h\u1ed3i) s\u1ebd th\u1ed5i bay to\u00e0n b\u1ed9 s\u1ed1 v\u1ed1n c\u1ee7a b\u1ea1n ch\u1ec9 trong v\u00e0i ph\u00fat.<\/p>\n<p>Th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh l\u00e0 n\u01a1i ch\u1ee9a \u0111\u1ef1ng nh\u1eefng bi\u1ebfn s\u1ed1 kh\u00f4ng th\u1ec3 l\u01b0\u1eddng tr\u01b0\u1edbc. Vi\u1ec7c c\u1ed1 t\u00ecnh ch\u1ed1ng l\u1ea1i th\u1ecb tr\u01b0\u1eddng b\u1eb1ng c\u00e1ch trung b\u00ecnh gi\u00e1 ch\u1ec9 ch\u1ee9ng minh c\u00e1i t\u00f4i qu\u00e1 l\u1edbn c\u1ee7a nh\u00e0 giao d\u1ecbch v\u00e0 s\u1ef1 thi\u1ebfu k\u1ef7 lu\u1eadt trong qu\u1ea3n l\u00fd r\u1ee7i ro.<\/p>\n<h3>2. Quy T\u1eafc Qu\u1ea3n L\u00fd V\u1ed1n T\u1ed1i \u0110a 2% Tr\u00ean M\u1ed7i Giao D\u1ecbch<\/h3>\n<p>C\u00e1c nh\u00e0 giao d\u1ecbch chuy\u00ean nghi\u1ec7p lu\u00f4n \u00e1p d\u1ee5ng quy t\u1eafc 2%. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 trong b\u1ea5t k\u1ef3 giao d\u1ecbch n\u00e0o, s\u1ed1 ti\u1ec1n t\u1ed1i \u0111a b\u1ea1n ch\u1ea5p nh\u1eadn m\u1ea5t n\u1ebfu l\u1ec7nh b\u1ecb qu\u00e9t Stop Loss ch\u1ec9 \u0111\u01b0\u1ee3c ph\u00e9p b\u1eb1ng ho\u1eb7c d\u01b0\u1edbi 2% t\u1ed5ng s\u1ed1 d\u01b0 t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n.<\/p>\n<p>V\u00ed d\u1ee5: N\u1ebfu t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n c\u00f3 $10,000, s\u1ed1 ti\u1ec1n r\u1ee7i ro t\u1ed1i \u0111a cho m\u1ed9t giao d\u1ecbch l\u00e0 $200. N\u1ebfu b\u1ea1n thi\u1ebft l\u1eadp kho\u1ea3ng c\u00e1ch d\u1eebng l\u1ed7 l\u00e0 50 pips, th\u00ec kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch (Lot size) c\u1ee7a b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n sao cho n\u1ebfu gi\u00e1 \u0111i ng\u01b0\u1ee3c 50 pips, b\u1ea1n ch\u1ec9 m\u1ea5t \u0111\u00fang $200. Quy t\u1eafc n\u00e0y gi\u00fap t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n s\u1ed1ng s\u00f3t qua nh\u1eefng chu\u1ed7i thua l\u1ed7 li\u00ean ti\u1ebfp (Drawdown) &#8211; \u0111i\u1ec1u m\u00e0 b\u1ea5t k\u1ef3 trader chuy\u00ean nghi\u1ec7p n\u00e0o c\u0169ng ph\u1ea3i tr\u1ea3i qua.<\/p>\n<h3>3. C\u00e1ch Thi\u1ebft L\u1eadp Stop Loss (C\u1eaft L\u1ed7) V\u00e0 Take Profit (Ch\u1ed1t L\u1eddi) Khoa H\u1ecdc<\/h3>\n<p>Khi giao d\u1ecbch v\u1edbi chi\u1ebfn l\u01b0\u1ee3c ph\u00e2n k\u1ef3 RSI v\u00e0 \u0111\u01b0\u1eddng 50, \u0111i\u1ec3m c\u1eaft l\u1ed7 v\u00e0 ch\u1ed1t l\u1eddi ph\u1ea3i \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng d\u1ef1a tr\u00ean c\u1ea5u tr\u00fac th\u1ecb tr\u01b0\u1eddng th\u1ef1c t\u1ebf tr\u01b0\u1edbc khi b\u1ea5m n\u00fat v\u00e0o l\u1ec7nh:<\/p>\n<ul>\n<li><strong>\u0110i\u1ec3m d\u1eebng l\u1ed7 (Stop Loss &#8211; SL):<\/strong>\n<ul>\n<li>\u0110\u1ed1i v\u1edbi l\u1ec7nh Mua (Buy): \u0110\u1eb7t Stop Loss d\u01b0\u1edbi \u0111\u00e1y g\u1ea7n nh\u1ea5t (Swing Low) t\u1ea1o n\u00ean s\u1ef1 ph\u00e2n k\u1ef3, c\u1ed9ng th\u00eam m\u1ed9t kho\u1ea3ng \u0111\u1ec7m nh\u1ecf (kho\u1ea3ng 5-10 pips t\u00f9y thu\u1ed9c v\u00e0o khung th\u1eddi gian v\u00e0 \u0111\u1ed9 bi\u1ebfn \u0111\u1ed9ng ATR c\u1ee7a c\u1eb7p ti\u1ec1n).<\/li>\n<li>\u0110\u1ed1i v\u1edbi l\u1ec7nh B\u00e1n (Sell): \u0110\u1eb7t Stop Loss ph\u00eda tr\u00ean \u0111\u1ec9nh g\u1ea7n nh\u1ea5t (Swing High) t\u1ea1o n\u00ean s\u1ef1 ph\u00e2n k\u1ef3, c\u1ed9ng th\u00eam kho\u1ea3ng \u0111\u1ec7m t\u01b0\u01a1ng \u1ee9ng.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u0110i\u1ec3m ch\u1ed1t l\u1eddi (Take Profit &#8211; TP):<\/strong>\n<ul>\n<li>\u0110\u1eb7t Take Profit t\u1ea1i c\u00e1c v\u00f9ng h\u1ed7 tr\u1ee3 ho\u1eb7c kh\u00e1ng c\u1ef1 quan tr\u1ecdng ti\u1ebfp theo tr\u00ean bi\u1ec3u \u0111\u1ed3.<\/li>\n<li>\u0110\u1ea3m b\u1ea3o t\u1ef7 l\u1ec7 R\u1ee7i ro\/L\u1ee3i nhu\u1eadn (Risk-to-Reward Ratio &#8211; R:R) cho m\u1ed7i l\u1ec7nh giao d\u1ecbch t\u1ed1i thi\u1ec3u ph\u1ea3i \u0111\u1ea1t t\u1eeb <strong>1:1.5<\/strong> ho\u1eb7c t\u1ed1t nh\u1ea5t l\u00e0 <strong>1:2<\/strong> tr\u1edf l\u00ean. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 n\u1ebfu b\u1ea1n m\u1ea1o hi\u1ec3m m\u1ea5t $1, m\u1ee5c ti\u00eau l\u1ee3i nhu\u1eadn c\u1ee7a b\u1ea1n ph\u1ea3i \u0111\u1ea1t \u00edt nh\u1ea5t $2. V\u1edbi t\u1ef7 l\u1ec7 R:R 1:2, b\u1ea1n ch\u1ec9 c\u1ea7n c\u00f3 t\u1ef7 l\u1ec7 th\u1eafng (Win rate) tr\u00ean 35% l\u00e0 \u0111\u00e3 c\u00f3 th\u1ec3 ki\u1ebfm \u0111\u01b0\u1ee3c l\u1ee3i nhu\u1eadn d\u00e0i h\u1ea1n.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>K\u1ebft Lu\u1eadn<\/h2>\n<p>\u0110\u01b0\u1eddng trung v\u1ecb 50 ch\u00ednh l\u00e0 m\u1ea3nh gh\u00e9p ho\u00e0n h\u1ea3o \u0111\u1ec3 n\u00e2ng c\u1ea5p chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch v\u1edbi <strong>ph\u00e2n k\u1ef3 ch\u1ec9 b\u00e1o RSI<\/strong> l\u00ean m\u1ed9t t\u1ea7m cao m\u1edbi. C\u00f4ng c\u1ee5 n\u00e0y gi\u00fap b\u1ea1n \u0111\u1ecbnh h\u00ecnh r\u00f5 r\u00e0ng xu h\u01b0\u1edbng ch\u1ee7 \u0111\u1ea1o, \u0111\u1ed3ng th\u1eddi \u0111\u00f3ng vai tr\u00f2 b\u1ed9 l\u1ecdc tin c\u1eady lo\u1ea1i b\u1ecf c\u00e1c t\u00edn hi\u1ec7u b\u1eaby gi\u00e1 gi\u1ea3 m\u1ea1o. Tuy nhi\u00ean, kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 c\u00f4ng c\u1ee5 k\u1ef9 thu\u1eadt n\u00e0o c\u00f3 th\u1ec3 mang l\u1ea1i t\u1ef7 l\u1ec7 th\u1eafng 100%. S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u1ed9t nh\u00e0 giao d\u1ecbch th\u00e0nh c\u00f4ng v\u00e0 m\u1ed9t ng\u01b0\u1eddi th\u1ea5t b\u1ea1i n\u1eb1m \u1edf k\u1ef7 lu\u1eadt qu\u1ea3n l\u00fd v\u1ed1n, s\u1ef1 ki\u00ean nh\u1eabn ch\u1edd \u0111\u1ee3i t\u00edn hi\u1ec7u x\u00e1c nh\u1eadn t\u1eeb h\u00e0nh \u0111\u1ed9ng gi\u00e1 v\u00e0 tu\u00e2n th\u1ee7 tuy\u1ec7t \u0111\u1ed1i quy t\u1eafc c\u1eaft l\u1ed7 nghi\u00eam ng\u1eb7t.<\/p>\n<p>H\u00e3y th\u1ef1c h\u00e0nh chi\u1ebfn l\u01b0\u1ee3c n\u00e0y tr\u00ean t\u00e0i kho\u1ea3n Demo t\u1ea1i Olymp Trade tr\u01b0\u1edbc khi giao d\u1ecbch b\u1eb1ng ti\u1ec1n th\u1eadt \u0111\u1ec3 r\u00e8n luy\u1ec7n kh\u1ea3 n\u0103ng quan s\u00e1t nhanh nh\u1ea1y v\u00e0 qu\u1ea3n tr\u1ecb c\u1ea3m x\u00fac th\u1eadt t\u1ed1t tr\u01b0\u1edbc khi b\u01b0\u1edbc v\u00e0o th\u1ecb tr\u01b0\u1eddng th\u1ef1c t\u1ebf.<\/p>\n<p class=\"bee_btn_block\" style=\"text-align: center;\"><a class=\"td_btn td_btn_lg td_round_btn bee_btn\" style=\"background: #f84c28; color: #fff; text-style: none; font-weight: bold; text-decoration: none; padding: 15px 30px; border-radius: 30px; display: inline-block;\" href=\"https:\/\/howtotrade.blog\/go\/olymptrade\/\" target=\"_blank\" rel=\"noopener\">\u0110\u0103ng K\u00fd Olymp Trade Nh\u1eadn Mi\u1ec5n Ph\u00ed $10,000<br \/><small class=\"bee_btn_small\" style=\"font-size: .8em; font-weight: 100; display: block; margin-top: 5px;\">Nh\u1eadn mi\u1ec5n ph\u00ed $10,000 v\u00e0o t\u00e0i kho\u1ea3n Demo d\u00e0nh cho ng\u01b0\u1eddi m\u1edbi<\/small><\/a><\/p>\n<div class=\"faq-container\" itemscope itemtype=\"https:\/\/schema.org\/FAQPage\">\n<h2 style=\"margin-top: 30px; color: #333; border-bottom: 2px solid #0056b3; padding-bottom: 10px;\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (FAQ)<\/h2>\n<div itemprop=\"mainEntity\" itemscope itemtype=\"https:\/\/schema.org\/Question\" style=\"margin-bottom: 20px;\">\n<h3 itemprop=\"name\" style=\"color: #0056b3; margin-bottom: 5px;\">T\u1ea1i sao \u0111\u01b0\u1eddng 50 c\u1ee7a ch\u1ec9 b\u00e1o RSI l\u1ea1i quan tr\u1ecdng?<\/h3>\n<div itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div itemprop=\"text\">\n<p>\u0110\u01b0\u1eddng 50 \u0111\u00f3ng vai tr\u00f2 l\u00e0 ranh gi\u1edbi ph\u00e2n \u0111\u1ecbnh \u0111\u1ed9ng l\u01b0\u1ee3ng th\u1ecb tr\u01b0\u1eddng. Khi RSI tr\u00ean 50, xu h\u01b0\u1edbng t\u0103ng \u0111ang chi\u1ebfm \u01b0u th\u1ebf; khi d\u01b0\u1edbi 50, xu h\u01b0\u1edbng gi\u1ea3m \u0111ang l\u00e0m ch\u1ee7. Vi\u1ec7c k\u1ebft h\u1ee3p \u0111\u01b0\u1eddng 50 v\u00e0o chi\u1ebfn l\u01b0\u1ee3c gi\u00fap nh\u00e0 giao d\u1ecbch l\u1ecdc b\u1ecf c\u00e1c t\u00edn hi\u1ec7u ph\u00e2n k\u1ef3 l\u1ed7i v\u00e0 b\u1eaby gi\u00e1 gi\u1ea3 m\u1ea1o.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div itemprop=\"mainEntity\" itemscope itemtype=\"https:\/\/schema.org\/Question\" style=\"margin-bottom: 20px;\">\n<h3 itemprop=\"name\" style=\"color: #0056b3; margin-bottom: 5px;\">S\u1ef1 kh\u00e1c nhau gi\u1eefa Ph\u00e2n k\u1ef3 Th\u01b0\u1eddng v\u00e0 Ph\u00e2n k\u1ef3 \u1ea8n l\u00e0 g\u00ec?<\/h3>\n<div itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div itemprop=\"text\">\n<p>Ph\u00e2n k\u1ef3 th\u01b0\u1eddng (Regular Divergence) xu\u1ea5t hi\u1ec7n \u1edf cu\u1ed1i xu h\u01b0\u1edbng v\u00e0 b\u00e1o hi\u1ec7u kh\u1ea3 n\u0103ng \u0111\u1ea3o chi\u1ec1u xu h\u01b0\u1edbng. Ph\u00e2n k\u1ef3 \u1ea9n (Hidden Divergence) xu\u1ea5t hi\u1ec7n trong c\u00e1c nh\u1ecbp \u0111i\u1ec1u ch\u1ec9nh c\u1ee7a xu h\u01b0\u1edbng m\u1ea1nh v\u00e0 b\u00e1o hi\u1ec7u xu h\u01b0\u1edbng ch\u00ednh s\u1ebd ti\u1ebfp di\u1ec5n.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div itemprop=\"mainEntity\" itemscope itemtype=\"https:\/\/schema.org\/Question\" style=\"margin-bottom: 20px;\">\n<h3 itemprop=\"name\" style=\"color: #0056b3; margin-bottom: 5px;\">T\u00f4i c\u00f3 n\u00ean v\u00e0o l\u1ec7nh ngay l\u1eadp t\u1ee9c khi ph\u00e1t hi\u1ec7n ph\u00e2n k\u1ef3 ch\u1ec9 b\u00e1o RSI kh\u00f4ng?<\/h3>\n<div itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div itemprop=\"text\">\n<p>Kh\u00f4ng. Ph\u00e2n k\u1ef3 c\u00f3 th\u1ec3 k\u00e9o d\u00e0i r\u1ea5t l\u00e2u trong m\u1ed9t xu h\u01b0\u1edbng m\u1ea1nh. B\u1ea1n c\u1ea7n \u0111\u1ee3i c\u00e1c t\u00edn hi\u1ec7u x\u00e1c nh\u1eadn \u0111i k\u00e8m bao g\u1ed3m: gi\u00e1 ph\u00e1 v\u1ee1 c\u00e1c v\u00f9ng kh\u00e1ng c\u1ef1\/h\u1ed7 tr\u1ee3 quan tr\u1ecdng, xu\u1ea5t hi\u1ec7n n\u1ebfn x\u00e1c nh\u1eadn Price Action, v\u00e0 ch\u1ec9 b\u00e1o RSI ch\u00ednh th\u1ee9c c\u1eaft qua \u0111\u01b0\u1eddng trung v\u1ecb 50.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div itemprop=\"mainEntity\" itemscope itemtype=\"https:\/\/schema.org\/Question\" style=\"margin-bottom: 20px;\">\n<h3 itemprop=\"name\" style=\"color: #0056b3; margin-bottom: 5px;\">Quy t\u1eafc qu\u1ea3n l\u00fd v\u1ed1n 2% \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n<div itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div itemprop=\"text\">\n<p>Quy t\u1eafc n\u00e0y y\u00eau c\u1ea7u s\u1ed1 ti\u1ec1n thua l\u1ed7 t\u1ed1i \u0111a n\u1ebfu l\u1ec7nh b\u1ecb qu\u00e9t c\u1eaft l\u1ed7 (Stop Loss) kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 2% t\u1ed5ng s\u1ed1 d\u01b0 t\u00e0i kho\u1ea3n t\u1ea1i th\u1eddi \u0111i\u1ec3m \u0111\u00f3. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea3o v\u1ec7 t\u00e0i kho\u1ea3n kh\u1ecfi nh\u1eefng chu\u1ed7i giao d\u1ecbch thua l\u1ed7 li\u00ean ti\u1ebfp.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div itemprop=\"mainEntity\" itemscope itemtype=\"https:\/\/schema.org\/Question\" style=\"margin-bottom: 20px;\">\n<h3 itemprop=\"name\" style=\"color: #0056b3; margin-bottom: 5px;\">T\u1ea1i sao chi\u1ebfn thu\u1eadt Martingale l\u1ea1i c\u1ef1c k\u1ef3 nguy hi\u1ec3m trong giao d\u1ecbch t\u00e0i ch\u00ednh?<\/h3>\n<div itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div itemprop=\"text\">\n<p>Martingale y\u00eau c\u1ea7u g\u1ea5p \u0111\u00f4i kh\u1ed1i l\u01b0\u1ee3ng l\u1ec7nh sau m\u1ed7i l\u1ea7n thua \u0111\u1ec3 g\u1ee1 l\u1ea1i. Khi g\u1eb7p m\u1ed9t xu h\u01b0\u1edbng m\u1ea1nh k\u00e9o d\u00e0i kh\u00f4ng c\u00f3 s\u00f3ng h\u1ed3i, vi\u1ec7c li\u00ean t\u1ee5c g\u1ea5p \u0111\u00f4i v\u1ecb th\u1ebf s\u1ebd \u0111\u1ea9y m\u1ee9c thua l\u1ed7 t\u0103ng theo c\u1ea5p s\u1ed1 nh\u00e2n v\u00e0 nhanh ch\u00f3ng d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng ch\u00e1y t\u00e0i kho\u1ea3n to\u00e0n b\u1ed9.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n<div class=\"risk-disclaimer\" style=\"border-left: 4px solid #f44336; padding: 15px; margin-top: 20px; background-color: #ffebee; border-radius: 4px;\">\n<p style=\"margin: 0; font-weight: bold; color: #c62828;\">C\u1ea3nh b\u00e1o r\u1ee7i ro:<\/p>\n<p style=\"margin: 5px 0 0 0; font-size: 0.9em; color: #b71c1c;\">Giao d\u1ecbch c\u00e1c c\u00f4ng c\u1ee5 t\u00e0i ch\u00ednh (nh\u01b0 Forex, Ti\u1ec1n \u0111i\u1ec7n t\u1eed, CFDs) \u1ea9n ch\u1ee9a r\u1ee7i ro thua l\u1ed7 r\u1ea5t cao v\u00e0 c\u00f3 th\u1ec3 kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0. B\u1ea1n c\u00f3 th\u1ec3 m\u1ea5t to\u00e0n b\u1ed9 s\u1ed1 v\u1ed1n \u0111\u00e3 \u0111\u1ea7u t\u01b0. Do \u0111\u00f3, h\u00e3y \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n \u0111\u00e3 hi\u1ec3u r\u00f5 c\u00e1c r\u1ee7i ro li\u00ean quan v\u00e0 ch\u1ec9 giao d\u1ecbch v\u1edbi s\u1ed1 ti\u1ec1n m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 ch\u1ea5p nh\u1eadn m\u1ea5t.<\/p>\n<\/div>\n<div class=\"author-bio\" style=\"border: 1px solid #ddd; padding: 20px; margin-top: 30px; border-radius: 8px; background-color: #fafafa; display: flex; align-items: center; gap: 20px;\">\n<div class=\"author-avatar\">\n        <img decoding=\"async\" src=\"https:\/\/secure.gravatar.com\/avatar\/2ef484dc98dee0e3dacc8cbd61706bc2?s=96&#038;d=mm&#038;r=g\" alt=\"Tr\u1ea7n Hi\u1ec1n\" style=\"border-radius: 50%; width: 80px; height: 80px;\" \/>\n    <\/div>\n<div class=\"author-info\">\n<h4 style=\"margin: 0 0 5px 0; color: #333;\">V\u1ec1 t\u00e1c gi\u1ea3: Tr\u1ea7n Hi\u1ec1n<\/h4>\n<p style=\"margin: 0; font-size: 0.95em; color: #555;\">Tr\u1ea7n Hi\u1ec1n l\u00e0 tr\u01b0\u1edfng b\u1ed9 ph\u1eadn chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch t\u1ea1i HowToTrade.blog, chuy\u00ean gia v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p Price Action (H\u00e0nh \u0111\u1ed9ng gi\u00e1), c\u1ea5u tr\u00fac th\u1ecb tr\u01b0\u1eddng v\u00e0 ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt. V\u1edbi h\u01a1n 8 n\u0103m kinh nghi\u1ec7m giao d\u1ecbch th\u1ef1c chi\u1ebfn tr\u00ean c\u00e1c th\u1ecb tr\u01b0\u1eddng Forex, V\u00e0ng v\u00e0 Ti\u1ec1n \u0111i\u1ec7n t\u1eed, anh gi\u00fap c\u00e1c nh\u00e0 giao d\u1ecbch c\u00e1 nh\u00e2n x\u00e2y d\u1ef1ng k\u1ebf ho\u1ea1ch giao d\u1ecbch c\u00f3 nguy\u00ean t\u1eafc v\u00e0 h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd r\u1ee7i ro chuy\u00ean nghi\u1ec7p.<\/p>\n<\/p><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>T\u1ea1i Olymp Trade th\u00ec RSI l\u00e0 1 trong nh\u1eefng ch\u1ec9 b\u00e1o t\u1ed1t nh\u1ea5t m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng khi giao d\u1ecbch. \u0110\u00e2y l\u00e0 1 c\u00e1ch s\u1eed d\u1ee5ng hi\u1ec7u qu\u1ea3 nh\u01b0 v\u1eady.<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[30],"tags":[47672,47675,47678,47681,3141,13909,47648,47651,47654,47657,47660,47663,47666,47669],"class_list":["post-15198","post","type-post","status-publish","format-standard","category-chua-phan-loai","tag-tin-hieu-xu-huong-voi-rsi","tag-choi-fixed-time-voi-rsi","tag-cach-choi-fixed-time-voi-rsi","tag-tin-hieu-duong-50-rsi","tag-chien-thuat-choi-olymp-trade","tag-cach-choi-olymp-trade-hieu-qua","tag-su-dung-rsi-nang-cao","tag-su-dung-rsi-chuyen-sau","tag-cach-trade-voi-rsi-nang-cao","tag-cach-trade-fixed-time-voi-rsi","tag-chi-bao-rsi-olymp-trade","tag-choi-olymp-trade-su-dung-rsi","tag-cach-trade-olymp-trade-voi-rsi","tag-duong-50-chi-bao-rsi"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.7 (Yoast SEO v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>C\u00e1ch Giao D\u1ecbch V\u1edbi Ph\u00e2n K\u1ef3 Ch\u1ec9 B\u00e1o RSI Hi\u1ec7u Qu\u1ea3<\/title>\n<meta name=\"description\" content=\"C\u00e1ch nh\u1eadn di\u1ec7n v\u00e0 giao d\u1ecbch ph\u00e2n k\u1ef3 ch\u1ec9 b\u00e1o RSI (RSI Divergence) hi\u1ec7u qu\u1ea3. 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