{"id":1189,"date":"2025-06-16T15:53:31","date_gmt":"2025-06-16T15:53:31","guid":{"rendered":"https:\/\/blog.ngocha.biz\/?p=1189"},"modified":"2026-05-27T18:23:19","modified_gmt":"2026-05-27T18:23:19","slug":"dau-tu-chung-khoan-p12-chi-bao-rsi","status":"publish","type":"post","link":"https:\/\/blog.ngocha.biz\/?p=1189","title":{"rendered":"\u0110\u1ea7u t\u01b0 ch\u1ee9ng kho\u00e1n (P12: Ch\u1ec9 b\u00e1o RSI)"},"content":{"rendered":"<p>Nguy\u00ean t\u1eafc trong mua v\u00e0 b\u00e1n l\u00e0 ta mua v\u00ec l\u00fd do g\u00ec th\u00ec b\u00e1n khi l\u00fd do \u0111\u00f3 b\u1ecb vi ph\u1ea1m. V\u00ed d\u1ee5 nh\u01b0 ta mua ngay tr\u00ean MA 50 hay ngay tr\u00ean \u0111\u01b0\u1eddng h\u1ed7 tr\u1ee3 nh\u01b0ng sau \u0111\u00f3 gi\u00e1 l\u1ea1i xuy\u00ean qua MA 50 hay \u0111\u01b0\u1eddng h\u1ed7 tr\u1ee3 th\u00ec ta ph\u1ea3i t\u00ednh b\u00e1n n\u00f3 \u0111i \u0111\u1ec3 c\u1eaft l\u1ed7. N\u1ebfu n\u00f3 kh\u00f4ng vi ph\u1ea1m th\u00ec kh\u00f4ng b\u00e1n cho d\u00f9 c\u00f3 ph\u1ea3i \u0111\u1ee3i ch\u1edd. T\u00e2m l\u00fd c\u1ee7a ch\u00fang ta l\u00e0 m\u00e3i kh\u00f4ng th\u1ea5y cp t\u0103ng l\u00ean th\u00ec b\u00e1n \u0111i, khi b\u00e1n \u0111i th\u00ec n\u00f3 l\u1ea1i t\u0103ng. Nh\u01b0ng n\u1ebfu ch\u00fang ta c\u00f3 m\u1ed9t nguy\u00ean t\u1eafc r\u00f5 r\u00e0ng khi n\u00e0o s\u1ebd b\u00e1n th\u00ec ta s\u1ebd y\u00ean t\u00e2m n\u1eafm gi\u1eef. h\u01a1n.<\/p>\n<p>S\u1edf d\u0129 t\u00f4i n\u00f3i v\u1eady l\u00e0 v\u00ec t\u00f4i c\u0169ng \u0111\u00e3 tr\u1ea3i qua giai \u0111o\u1ea1n \u0111\u00f3 r\u1ed3i. Nh\u00ecn b\u1ea3ng \u0111i\u1ec7n th\u1eddi gian th\u1ef1c v\u00e0 b\u1ecb cu\u1ed1n theo \u0111\u00e1m \u0111\u00f4ng trong khi \u0111\u00fang ph\u1ea3i l\u00e0 m\u1eb7c k\u1ec7 qu\u00e1 tr\u00ecnh giao d\u1ecbch trong ng\u00e0y, ch\u1ec9 quan t\u00e2m t\u1edbi gi\u00e1 \u0111\u00f3ng c\u1eeda. Tr\u1eeb khi t\u1edbi c\u00e1c \u0111i\u1ec3m nh\u1eady c\u1ea3m nh\u01b0 n\u00f3 \u0111ang vi ph\u1ea1m l\u00fd do m\u00ecnh mua c\u1ea7n ch\u1ed1t l\u1ed7, n\u00f3 \u0111ang t\u1edbi \u0111i\u1ec3m ch\u1ed1t l\u1eddi d\u1ef1 ki\u1ebfn, s\u1ef1 ki\u1ec7n thi\u00ean nga \u0111en,&#8230; th\u00ec phai xem th\u1eddi gian th\u1ef1c \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh.<\/p>\n<p>M\u1ed9t ch\u1ec9 b\u00e1o t\u00f4i c\u0169ng r\u1ea5t hay d\u00f9ng m\u00e0 nhi\u1ec1u ng\u01b0\u1eddi c\u0169ng d\u00f9ng l\u00e0 ch\u1ec9 b\u00e1o RSI<\/p>\n<p><strong>Ch\u1ec9 s\u1ed1 s\u1ee9c m\u1ea1nh t\u01b0\u01a1ng \u0111\u1ed1i RSI ( Relative Strength Index<\/strong><\/p>\n<p>RSI \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng c\u00e1ch l\u1ea5y m\u1ee9c t\u0103ng trung b\u00ecnh chia cho m\u1ee9c gi\u1ea3m trung b\u00ecnh c\u1ee7a 14 phi\u00ean. <\/p>\n<p>\u0110\u1ed3 th\u1ecb d\u01b0\u1edbi l\u00e0 \u0111\u1ed3 th\u1ecb ng\u00e0y c\u1ee7a c\u1ed5 phi\u1ebfu VIX. Ph\u00eda d\u01b0\u1edbi c\u1ee7a \u0111\u1ed3 th\u1ecb l\u00e0 RSI trong \u0111\u00f3 v\u00f9ng m\u00e0u h\u1ed3ng nh\u1ea1t l\u00e0 d\u1ea3i t\u1eeb 30% t\u1edbi 70%. <\/p>\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"587\" src=\"https:\/\/chienluocsong.com\/wp-content\/uploads\/vix-rsijpg-min-1024x587.jpg\" alt=\"\" class=\"wp-image-18685\" srcset=\"https:\/\/chienluocsong.com\/wp-content\/uploads\/vix-rsijpg-min-1024x587.jpg 1024w, https:\/\/chienluocsong.com\/wp-content\/uploads\/vix-rsijpg-min-300x172.jpg 300w, https:\/\/chienluocsong.com\/wp-content\/uploads\/vix-rsijpg-min-768x440.jpg 768w, https:\/\/chienluocsong.com\/wp-content\/uploads\/vix-rsijpg-min.jpg 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<p><strong>Qua \u0111\u1ed3 th\u1ecb n\u00e0y ta r\u00fat ra m\u1ed9t s\u1ed1 \u00fd sau:<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li>\u0110\u01b0\u1eddng RSI c\u0169ng tu\u00e2n th\u1ee7 theo nguy\u00ean t\u1eafc khi m\u1ed9t c\u1ed5 phi\u1ebfu t\u0103ng th\u00ec \u0111\u00e1y sau cao h\u01a1n \u0111\u00e1y tr\u01b0\u1edbc, \u0111\u1ec9nh sau cao h\u01a1n \u0111\u1ec9nh tr\u01b0\u1edbc. \u0110\u01b0\u1eddng X n\u1ed1i li\u00ean ti\u1ebfp c\u00e1c \u0111\u00e1y.<\/li>\n<li>\u0110\u01b0\u1eddng RSI c\u0169ng tu\u00e2n theo nguy\u00ean t\u1eafc \u0111\u01b0\u1eddng h\u1ed7 tr\u1ee3 v\u00e0 \u0111\u01b0\u1eddng kh\u00e1ng c\u1ef1. \u0110\u01b0\u1eddng X l\u00e0 h\u1ed7 m\u00e0 t\u1ea1i \u0111\u00f3 B,C,F,G \u0111\u1ec1u t\u1edbi \u0111\u00f3 r\u1ed3i \u0111\u1eadp l\u00ean.<\/li>\n<li>Bi\u00ean tr\u00ean v\u1edbi ch\u1ec9 s\u1ed1 RSI 70%. Qu\u00e1 \u0111\u01b0\u1eddng n\u00e0y l\u00e0 v\u00f9ng qu\u00e1 mua v\u00ec v\u1eady \u0111\u01b0\u1eddng n\u00e0y r\u1ea5t nh\u1eady c\u1ea3m. C\u1ed5 phi\u1ebfu g\u1eb7p \u0111\u01b0\u1eddng n\u00e0y th\u01b0\u1eddng hay \u0111\u1eadp l\u1ea1i.<\/li>\n<li>Gi\u00e1 t\u1ea1i D, E cao h\u01a1n gi\u00e1 t\u1ea1i A nh\u01b0ng ch\u1ec9 s\u1ed1 RSI l\u1ea1i ngang nhau trong khi \u0111\u00e1ng nh\u1ebd RSI t\u1ea1i D v\u00e0 E ph\u1ea3i cao h\u01a1n th\u1ec3 hi\u1ec7n m\u1ed9t ph\u00e2n k\u1ef3 \u00e2m. C\u00f3 ngh\u0129a l\u00e0 RSI \u0111ang y\u1ebfu \u0111i v\u00e0 cp s\u1ebd s\u1edbm quay \u0111\u1ea7u gi\u1ea3m. Ph\u00e2n k\u1ef3 \u00e2m c\u00f3 ngh\u0129a l\u00e0 gi\u00e1 \u0111\u1ec9nh sau cao h\u01a1n \u0111\u1ec9nh tr\u01b0\u1edbc nh\u01b0ng RSI c\u1ee7a \u0111\u1ec9nh sau l\u1ea1i th\u1ea5p h\u01a1n \u0111\u1ec9nh tr\u01b0\u1edbc. Ph\u00e2n k\u1ef3 d\u01b0\u01a1ng l\u00e0 gi\u00e1 \u0111\u00e1y sau th\u1ea5p h\u01a1n \u0111\u00e1y tr\u01b0\u1edbc nh\u01b0ng rsi \u0111\u00e1y sau l\u1ea1i cao h\u01a1n \u0111\u00e1y tr\u01b0\u1edbc.<\/li>\n<li>RSI lu\u00f4n n\u1eb1m tr\u00ean 50% th\u1ec3 hi\u1ec7n r\u1eb1ng c\u1ed5 phi\u1ebfu \u0111ang trong xu h\u01b0\u1edbng t\u0103ng<\/li>\n<\/ul>\n<p>\u0110\u1ed3 th\u1ecb d\u01b0\u1edbi l\u00e0 kho\u1ea3ng th\u1eddi gian tr\u01b0\u1edbc \u0111\u00f3 khi VIX trong m\u1ed9t xu h\u01b0\u1edbng gi\u1ea3m (nh\u1eb1m m\u1ee5c \u0111\u00edch so s\u00e1nh v\u1edbi xu h\u01b0\u1edbng t\u0103ng)<\/p>\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"498\" src=\"https:\/\/chienluocsong.com\/wp-content\/uploads\/vix-rsi-2-min-1024x498.jpg\" alt=\"\" class=\"wp-image-18687\" srcset=\"https:\/\/chienluocsong.com\/wp-content\/uploads\/vix-rsi-2-min-1024x498.jpg 1024w, https:\/\/chienluocsong.com\/wp-content\/uploads\/vix-rsi-2-min-300x146.jpg 300w, https:\/\/chienluocsong.com\/wp-content\/uploads\/vix-rsi-2-min-768x373.jpg 768w, https:\/\/chienluocsong.com\/wp-content\/uploads\/vix-rsi-2-min.jpg 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<ul class=\"wp-block-list\">\n<li>H\u1ea7u h\u1ebft th\u1eddi gian RSI \u1edf d\u01b0\u1edbi 50 th\u1ec3 hi\u1ec7n r\u1eb1ng \u0111\u00e2y l\u00e0 cp \u0111ang trong xu h\u01b0\u1edbng gi\u1ea3m<\/li>\n<li>Khi gi\u00e1 gi\u1ea3m l\u00e0m RSI d\u01b0\u1edbi 30% thu\u1ed9c v\u00f9ng qu\u00e1 mua (v\u00f9ng elip h\u1ed3ng) th\u00ec rsi c\u00f3 xu h\u01b0\u1edbng b\u1eadt tr\u1edf l\u00ean th\u1ec3 hi\u1ec7n gi\u00e1 d\u1eebng gi\u1ea3m v\u00e0 t\u0103ng l\u00ean.<\/li>\n<li>\u0110\u01b0\u1eddng Z trong \u0111\u1ed3 th\u1ecb RSI th\u1ec3 hi\u1ec7n kh\u00e1ng c\u1ef1 khi gi\u00e1 t\u1ea1i \u0111\u00f3 li\u00ean t\u1ee5c b\u1ecb \u0111\u1eadp l\u1ea1i ph\u1ea3i m\u00e3i t\u1edbi 24\/1 n\u00f3 m\u1edbi v\u01b0\u1ee3t qua \u0111\u01b0\u1ee3c.<\/li>\n<li>\u0110\u01b0\u1eddng B v\u00e0 X,  C v\u00e0 Y th\u1ec3 hi\u1ec7n \u0111\u00fang nguy\u00ean t\u1eafc trong xu h\u01b0\u1edbng gi\u1ea3m \u0111\u1ec9nh sau th\u1ea5p h\u01a1n \u0111\u1ec9nh tr\u01b0\u1edbc.<\/li>\n<li>RSI t\u1ea1i 1\/10 cao h\u01a1n RSI t\u1ea1i 26\/8 trong khi gi\u00e1 l\u1ea1i ngang th\u1ec3 hi\u1ec7n m\u1ed9t ph\u00e2n k\u1ef3 \u00e2m; n\u00f3 b\u00e1o hi\u1ec7u r\u1eb1ng gi\u00e1 s\u1ebd kh\u00f4ng th\u1ec3 v\u01b0\u1ee3t qua \u0111\u01b0\u1eddng A \u0111\u1ec3 hy v\u1ecdng chuy\u1ec3n sang m\u1ed9t xu h\u01b0\u1edbng t\u0103ng.<\/li>\n<li>Th\u1eddi \u0111i\u1ec3m th\u00e1ng 1\/2025 khi gi\u00e1 xuy\u00ean xu\u1ed1ng RSI 30% t\u1ea1o ra m\u1ed9t ph\u00e2n k\u1ef3 d\u01b0\u01a1ng, gi\u00e1 th\u1ea5p h\u01a1n v\u00f9ng elip m\u00e0u cam nh\u01b0ng RSI l\u1ea1i t\u1ea1o ra \u0111\u00e1y cao h\u01a1n th\u1ec3 hi\u1ec7n m\u1ed9t d\u1ea5u hi\u1ec7u CP \u0111\u1ea3o chi\u1ec1u.<\/li>\n<\/ul>\n<p><strong>T\u00f3m l\u1ea1i:<\/strong><\/p>\n<p>\u0110\u01b0\u1eddng RSI l\u00e0 ch\u1ec9 b\u00e1o ch\u1eadm c\u00f3 ngh\u0129a l\u00e0 khi ta nh\u00ecn ra n\u00f3 th\u00ec gi\u00e1 \u0111\u00e3 x\u1ea3y ra r\u1ed3i v\u00ec v\u1eady ta c\u1ea7n nh\u00ecn h\u01b0\u1edbng \u0111i c\u1ee7a n\u00f3 \u0111\u1ec3 d\u1ef1 b\u00e1o. Khi RSI h\u01b0\u1edbng v\u1ec1 h\u1ed7 tr\u1ee3 d\u01b0\u1edbi th\u00ec kh\u1ea3 n\u0103ng gi\u00e1 s\u1ebd b\u1eadt l\u00ean. Khi gi\u00e1 h\u01b0\u1edbng v\u1ec1 kh\u00e1ng c\u1ef1 th\u00ec kh\u1ea3 n\u0103ng gi\u00e1 s\u1ebd gi\u1ea3m \u0111i. N\u00f3 cho ta m\u1ed9t th\u00f4ng tin \u0111\u1ec3 k\u1ebft h\u1ee3p v\u1edbi c\u00e1c th\u00f4ng tin kh\u00e1c nh\u1eb1m \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh.<\/p>\n<p>Khi gi\u00e1 v\u00e0 RSI t\u1ea1o ra m\u1ed9t ph\u00e2n k\u1ef3 \u00e2m c\u00f3 ngh\u0129a l\u00e0 gi\u00e1 \u0111\u1ec9nh sau cao h\u01a1n \u0111\u1ec9nh tr\u01b0\u1edbc nh\u01b0ng rsi \u0111\u1ec9nh sau th\u1ea5p h\u01a1n \u0111\u1ec9nh tr\u01b0\u1edbc th\u00ec b\u00e1o hi\u1ec7u m\u1ed9t kh\u1ea3 n\u0103ng gi\u00e1 s\u1ebd gi\u1ea3m. Hi\u1ec3u \u0111\u01a1n gi\u1ea3n l\u00e0 gi\u00e1 t\u0103ng nh\u01b0ng v\u1edbi s\u1ee9c m\u1ea1nh y\u1ebfu th\u00ec n\u00f3 s\u1ebd gi\u1ea3m. N\u1ebfu \u0111\u1ed3ng thu\u1eadn kh\u00f4ng b\u1ecb ph\u00e2n k\u1ef3 th\u00ec c\u00f3 ngh\u0129a l\u00e0 gi\u00e1 t\u0103ng v\u00e0 s\u1ee9c m\u1ea1nh th\u1ecb tr\u01b0\u1eddng c\u0169ng t\u0103ng. Trong m\u1ed9t \u0111\u00e0 t\u0103ng li\u00ean t\u1ee5c th\u00ec rsi v\u1eabn c\u00f3 th\u1ec3 \u0111i ngang nh\u01b0ng kh\u00f4ng gi\u1ea3m.<\/p>\n<p>Khi gi\u00e1 v\u00e0 RSI t\u1ea1o ra m\u1ed9t ph\u00e2n k\u1ef3 d\u01b0\u01a1ng c\u00f3 ngh\u0129a l\u00e0 gi\u00e1 \u0111\u00e1y sau th\u1ea5p h\u01a1n \u0111\u00e1y tr\u01b0\u1edbc nh\u01b0ng rsi \u0111\u00e1y sau cao h\u01a1n rsi \u0111\u00e1y tr\u01b0\u1edbc b\u00e1o hi\u1ec7u m\u1ed9t kh\u1ea3 n\u0103ng gi\u00e1 s\u1ebd t\u0103ng tr\u1edf l\u1ea1i.<\/p>\n<p>Khi RSI &lt; 30% l\u00e0 v\u00f9ng qu\u00e1 b\u00e1n; c\u00f3 ngh\u0129a l\u00e0 l\u00fac n\u00e0y kh\u00f4ng n\u00ean b\u00e1n n\u1eefa; n\u00f3 s\u1ebd s\u1edbm b\u1eadt l\u00ean. Khi RSI &gt; 70% l\u00e0 v\u00f9ng qu\u00e1 mua, l\u00fac n\u00e0y mua ph\u1ea3i c\u1ea9n th\u1eadn. T\u1ea5t nhi\u00ean kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o RSI c\u0169ng \u0111\u00fang m\u00e0 ta ph\u1ea3i k\u1ebft h\u1ee3p v\u1edbi c\u00e1c ch\u1ec9 b\u00e1o kh\u00e1c.<\/p>\n<p><strong>K\u1ebft h\u1ee3p RSI, MA 50 v\u00e0 Bollinger<\/strong><\/p>\n<p><strong><span style=\"text-decoration: underline;\">C\u1ed5 phi\u1ebfu VND<\/span><\/strong><\/p>\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"478\" src=\"https:\/\/chienluocsong.com\/wp-content\/uploads\/vnd-rsi-min-1024x478.jpg\" alt=\"\" class=\"wp-image-18688\" srcset=\"https:\/\/chienluocsong.com\/wp-content\/uploads\/vnd-rsi-min-1024x478.jpg 1024w, https:\/\/chienluocsong.com\/wp-content\/uploads\/vnd-rsi-min-300x140.jpg 300w, https:\/\/chienluocsong.com\/wp-content\/uploads\/vnd-rsi-min-768x358.jpg 768w, https:\/\/chienluocsong.com\/wp-content\/uploads\/vnd-rsi-min.jpg 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<ul class=\"wp-block-list\">\n<li>Gi\u00e1 khi ch\u1ea1m kh\u00e1ng c\u1ef1 17.500 v\u00e0o ng\u00e0y 3\/6 th\u00ec b\u1eadt l\u1ea1i ch\u1ea1m \u0111\u01b0\u1eddng MA trung t\u00e2m c\u1ee7a Bollinger v\u00e0o 11\/6 v\u00e0 sau \u0111\u00f3 l\u00e0 13\/6; t\u1edbi ng\u00e0y h\u00f4m nay \u0111\u00e3 b\u1eadt l\u00ean. Tuy nhi\u00ean r\u00e2t nhi\u1ec1u ng\u01b0\u1eddi l\u1ea1i b\u00e1n \u0111i khi m\u00e0 gi\u00e1 kh\u00f4ng xu\u1ed1ng d\u01b0\u1edbi MA trung t\u00e2m c\u1ee7a Bollinger, c\u00f3 ngh\u0129a l\u00e0 h\u1ecd \u0111\u00e3 b\u00e1n \u1edf \u0111\u00e1y. Theo l\u00fd thuy\u1ebft gi\u00e1 s\u1ebd b\u1eadt l\u00ean test l\u1ea7n 2 c\u1ee7a c\u1ea3n 17.500\u0111. Ta ch\u1ec9 n\u00ean c\u00e2n nh\u1eafc \u0111\u1eb7t b\u00e1n ph\u00eda d\u01b0\u1edbi \u0111\u01b0\u1eddng 17.500 n\u00e0y khi rsi l\u1ea1i g\u1ea7n \u0111\u01b0\u1eddng B.<\/li>\n<li>\u0110\u01b0\u1eddng A v\u00e0 B th\u1ec3 hi\u1ec7n s\u1ef1 ph\u00e2n k\u1ef3 khi m\u00e0 gi\u00e1 ch\u1ea1m v\u00e0o 17.500\u0111 cao h\u01a1n \u0111\u1ec9nh tr\u01b0\u1edbc \u0111\u00f3 nh\u01b0ng RSI l\u1ea1i th\u1ea5p h\u01a1n. N\u00f3 b\u00e1o hi\u1ec7u l\u00e0 pha \u0111\u1ed9t ph\u00e1 n\u00e0y s\u1ebd kh\u00f4ng th\u00e0nh c\u00f4ng.<\/li>\n<li>N\u1ebfu nay 16\/6 ch\u01b0a mua th\u00ec gi\u1edd \u0111\u00e3 qu\u00e1 \u0111i\u1ec3m mua r\u1ed3i c\u1ea7n ch\u1edd; \u0111i\u1ec3m mua ph\u1ea3i l\u00e0 ph\u00eda tr\u00ean \u0111\u01b0\u1eddng MA c\u1ee7a ng\u00e0y 11 ho\u1eb7c 13\/6.<\/li>\n<\/ul>\n<p class=\"has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-787dfbd45b54a621bc62d1dd07b06727\">C\u00e1c ch\u1ec9 b\u00e1o \u0111i theo sau xu h\u01b0\u1edbng: <\/p>\n<p class=\"has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-a57d5ebaf07e6f90bf707d87497626de\">C\u00e1c d\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng MA: Ng\u1eafn h\u1ea1n MA10,20; trung h\u1ea1n MA50; d\u00e0i h\u1ea1n MA150,MA200<\/p>\n<p class=\"has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-ae13a33df1190a0d50acdf66eaf246d0\">\u0110\u01b0\u1eddng MACD: T\u00f4i th\u1ea5y \u0111\u01b0\u1eddng Stochastic b\u00e1o s\u1edbm h\u01a1n so v\u1edbi MACD; n\u00ean d\u00f9ng Stochastic.<\/p>\n<p class=\"has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-dad5e1c87988b179dba81c76ce3a99e9\">Ch\u1ec9 b\u00e1o s\u1ee9c m\u1ea1nh xu h\u01b0\u1edbng ADX: &lt; 20 l\u00e0 kh\u00f4ng c\u00f3 xu h\u01b0\u1edbng: l\u1edbn h\u01a1n 20 c\u00e0ng cao th\u00ec c\u00e0ng m\u1ea1nh. Tuy nhi\u00ean th\u01b0\u1eddng s\u1ebd d\u00f9ng DMI v\u00ec ngo\u00e0i ADX s\u1ebd c\u00f3 th\u00eam DI+ v\u00e0 DI-.  DI+> DI- l\u00e0 t\u00edn hi\u1ec7u mua; ng\u01b0\u1ee3c l\u1ea1i l\u00e0 b\u00e1n.<\/p>\n<p class=\"has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-afd79ed67b6b5e13671e4fc59e616f73\">C\u00e1c ch\u1ec9 b\u00e1o ch\u1ec9 \u0111\u00fang khi cp c\u00f3 xu h\u01b0\u1edbng; khi c\u00f3 cp \u0111ang \u0111i ngang kh\u00f4ng r\u00f5 xu h\u01b0\u1edbng th\u00ec ch\u1ec9 b\u00e1o s\u1ebd kh\u00f4ng chu\u1ea9n n\u1eefa.<\/p>\n<p class=\"has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-5878eca2465a4add6e020c8d9b7dc352\">Ch\u1ec9 b\u00e1o dao \u0111\u1ed9ng gi\u00fap d\u1ef1 \u0111o\u00e1n xu h\u01b0\u1edbng: <\/p>\n<ul class=\"wp-block-list\">\n<li class=\"has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-d538759e6a30bbfbd02e9104c52d30bb\">RSI<\/li>\n<li class=\"has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-cc7969a708ac1c80274dc0b879757bb7\">MACD\/Stochastic<\/li>\n<li class=\"has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-5835a49d786c57c4483ac53165798feb\">Force in\u0111ex<\/li>\n<\/ul>\n<p class=\"has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-44a25af2c01ea21da7608add2e8ed0dd\">N\u00f3i chung ch\u1ec9 b\u00e1o th\u00ec nhi\u1ec1u; kh\u00f3 l\u00e0 m\u1ed7i cp l\u1ea1i r\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi m\u1ed9t v\u00e0i chi b\u00e1o n\u00e0o \u0111\u00f3. Ch\u00fang ta kh\u00f4ng th\u1ec3 \u1ed1p c\u00f9ng b\u1ed9 ch\u1ec9 b\u00e1o cho c\u00e1c cp kh\u00e1c nhau; v\u00e0 c\u0169ng kh\u00f4ng th\u1ec3 tr\u00ean m\u1ed9t bi\u1ec3u \u0111\u1ed3 cho hi\u1ec3n th\u1ecb qu\u00e1 nhi\u1ec1u ch\u1ec9 b\u00e1o. M\u1eb7t kh\u00e1c m\u1ed7i th\u1eddi k\u1ef3 c\u00f9ng m\u1ed9t cp l\u1ea1i ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng ch\u1ec9 b\u00e1o kh\u00e1c nhau n\u00ean c\u00e0ng kh\u00f3 \u00e1p d\u1ee5ng. T\u00f4i th\u01b0\u1eddng d\u00f9ng l\u00e0 Kh\u1ed1i l\u01b0\u1ee3ng c\u00f9ng \u0111\u01b0\u1eddng trung b\u00ecnh 20 phi\u00ean, MA, RSI, Stochastic.<\/p>\n<hr>\n<p><strong>Ngu\u1ed3n:<\/strong> <a href=\"https:\/\/chienluocsong.com\/dau-tu-chung-khoan-p12-chi-bao-rsi\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u0110\u1ea7u t\u01b0 ch\u1ee9ng kho\u00e1n (P12: Ch\u1ec9 b\u00e1o RSI) \u2014 chienluocsong.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Source: https:\/\/chienluocsong.com\/dau-tu-chung-khoan-p12-chi-bao-rsi\/<\/p>\n","protected":false},"author":1,"featured_media":1190,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-1189","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chienluocsong"],"_links":{"self":[{"href":"https:\/\/blog.ngocha.biz\/index.php?rest_route=\/wp\/v2\/posts\/1189","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.ngocha.biz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.ngocha.biz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.ngocha.biz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.ngocha.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1189"}],"version-history":[{"count":1,"href":"https:\/\/blog.ngocha.biz\/index.php?rest_route=\/wp\/v2\/posts\/1189\/revisions"}],"predecessor-version":[{"id":1482,"href":"https:\/\/blog.ngocha.biz\/index.php?rest_route=\/wp\/v2\/posts\/1189\/revisions\/1482"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.ngocha.biz\/index.php?rest_route=\/wp\/v2\/media\/1190"}],"wp:attachment":[{"href":"https:\/\/blog.ngocha.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1189"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ngocha.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1189"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ngocha.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}