{"id":9483,"date":"2026-04-02T15:43:52","date_gmt":"2026-04-02T07:43:52","guid":{"rendered":"https:\/\/www.kpai1.cn\/?p=9483"},"modified":"2026-04-02T15:43:56","modified_gmt":"2026-04-02T07:43:56","slug":"%e6%8a%80%e6%9c%af%e6%8c%87%e6%a0%87%e5%ae%9e%e6%88%98%e6%8c%87%e5%8d%97%ef%bc%9a%e7%94%a8%e6%95%b0%e6%8d%ae%e9%80%8f%e8%a7%86%e5%b8%82%e5%9c%ba%e6%b3%a2%e5%8a%a8%e7%9a%84%e5%ba%95%e5%b1%82%e9%80%bb","status":"publish","type":"post","link":"https:\/\/www.kpai1.cn\/vi\/luu-tru\/9483","title":{"rendered":"H\u01b0\u1edbng d\u1eabn th\u1ef1c h\u00e0nh v\u1ec1 c\u00e1c ch\u1ec9 b\u00e1o k\u1ef9 thu\u1eadt: S\u1eed d\u1ee5ng d\u1eef li\u1ec7u \u0111\u1ec3 hi\u1ec3u logic c\u01a1 b\u1ea3n c\u1ee7a bi\u1ebfn \u0111\u1ed9ng th\u1ecb tr\u01b0\u1eddng"},"content":{"rendered":"

1. Xu h\u01b0\u1edbng l\u00e0 vua: Ph\u00e2n t\u00edch c\u1ed9ng h\u01b0\u1edfng c\u1ee7a h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng v\u00e0 MACD<\/p>\n

Trong bi\u1ec3u \u0111\u1ed3 \u0111\u01b0\u1eddng K ph\u1ee9c t\u1ea1p c\u1ee7a ngo\u1ea1i giao, vi\u1ec7c x\u00e1c \u0111\u1ecbnh xu h\u01b0\u1edbng l\u00e0 \u0111i\u1ec1u ki\u1ec7n ti\u00ean quy\u1ebft c\u01a1 b\u1ea3n \u0111\u1ec3 giao d\u1ecbch c\u00f3 l\u1ee3i nhu\u1eadn. L\u00e0 c\u00f4ng c\u1ee5 theo d\u00f5i xu h\u01b0\u1edbng c\u01a1 b\u1ea3n v\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t, \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng (MA) c\u00f3 th\u1ec3 l\u1ecdc \"ti\u1ebfng \u1ed3n\" c\u1ee7a nh\u1eefng bi\u1ebfn \u0111\u1ed9ng th\u1ecb tr\u01b0\u1eddng ng\u1eafn h\u1ea1n v\u00e0 kh\u00f4i ph\u1ee5c qu\u1ef9 \u0111\u1ea1o th\u1ef1c s\u1ef1 c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng gi\u00e1. Trong cu\u1ed9c chi\u1ebfn th\u1ef1c t\u1ebf, ch\u00fang ta th\u01b0\u1eddng s\u1eed d\u1ee5ng m\u1ed1i quan h\u1ec7 ch\u00e9o gi\u1eefa c\u00e1c \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng ng\u1eafn h\u1ea1n (nh\u01b0 MA20) v\u00e0 c\u00e1c \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng d\u00e0i h\u1ea1n (nh\u01b0 MA60) \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 s\u1ef1 b\u1eaft \u0111\u1ea7u v\u00e0 k\u1ebft th\u00fac c\u1ee7a th\u1ecb tr\u01b0\u1eddng. Khi \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng ng\u1eafn h\u1ea1n v\u01b0\u1ee3t qua \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng d\u00e0i h\u1ea1n t\u1eeb d\u01b0\u1edbi l\u00ean tr\u00ean \u0111\u1ec3 t\u1ea1o th\u00e0nh \"ch\u1eef th\u1eadp v\u00e0ng\", v\u00e0 h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp \u1edf v\u1ecb tr\u00ed d\u00e0i v\u00e0 ph\u00e2n k\u1ef3 l\u00ean tr\u00ean, \u0111\u00e2y th\u01b0\u1eddng l\u00e0 t\u00edn hi\u1ec7u m\u1ea1nh \u0111\u1ec3 c\u00e1c qu\u1ef9 ch\u00ednh tr\u00ean th\u1ecb tr\u01b0\u1eddng can thi\u1ec7p v\u00e0 xu h\u01b0\u1edbng \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp. T\u1ea1i th\u1eddi \u0111i\u1ec3m n\u00e0y, c\u00e1c nh\u00e0 giao d\u1ecbch WMAX n\u00ean theo xu h\u01b0\u1edbng v\u00e0 t\u00ecm ki\u1ebfm c\u01a1 h\u1ed9i gia nh\u1eadp \u0111\u1ec3 quay tr\u1edf l\u1ea1i m\u1ee9c h\u1ed7 tr\u1ee3 trung b\u00ecnh \u0111\u1ed9ng, thay v\u00ec m\u00f9 qu\u00e1ng \u0111o\u00e1n \u0111\u1ec9nh. \u0110\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng kh\u00f4ng ch\u1ec9 l\u00e0 tuy\u1ebfn ph\u00f2ng th\u1ee7 n\u0103ng \u0111\u1ed9ng \u0111\u1ec3 h\u1ed7 tr\u1ee3 v\u00e0 ch\u1ecbu \u00e1p l\u1ef1c m\u00e0 c\u00f2n l\u00e0 c\u00f4ng c\u1ee5 \u0111\u1ecbnh h\u01b0\u1edbng cho c\u00e1c quy\u1ebft \u0111\u1ecbnh giao d\u1ecbch. Ch\u1ec9 b\u1eb1ng c\u00e1ch \u0111i theo xu h\u01b0\u1edbng c\u1ee7a chu k\u1ef3 l\u1edbn, ch\u00fang ta m\u1edbi c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c l\u1ee3i nhu\u1eadn h\u00e0o ph\u00f3ng nh\u1ea5t tr\u00ean th\u1ecb tr\u01b0\u1eddng \u0111\u01a1n ph\u01b0\u01a1ng.<\/p>\n

Tuy nhi\u00ean, m\u1ed9t ch\u1ec9 b\u00e1o trung b\u00ecnh \u0111\u1ed9ng \u0111\u01a1n l\u1ebb c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng t\u1ea1o ra t\u00edn hi\u1ec7u sai trong m\u1ed9t th\u1ecb tr\u01b0\u1eddng \u0111\u1ea7y bi\u1ebfn \u0111\u1ed9ng. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, MACD (H\u1ed9i t\u1ee5 v\u00e0 ph\u00e2n k\u1ef3 trung b\u00ecnh di chuy\u1ec3n theo c\u1ea5p s\u1ed1 nh\u00e2n) c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o \u0111\u1ec3 x\u00e1c minh ph\u1ee5 tr\u1ee3. MACD \u0111\u01b0\u1ee3c m\u1ec7nh danh l\u00e0 \"Vua c\u1ee7a c\u00e1c ch\u1ec9 b\u00e1o\" v\u00e0 l\u1ee3i th\u1ebf c\u1ed1t l\u00f5i c\u1ee7a n\u00f3 n\u1eb1m \u1edf kh\u1ea3 n\u0103ng ph\u00e1t hi\u1ec7n nh\u1eefng thay \u0111\u1ed5i v\u1ec1 s\u1ee9c m\u1ea1nh c\u1ee7a \u0111\u00e0 gi\u00e1 v\u00e0 kh\u1ea3 n\u0103ng \u0111\u1ea3o chi\u1ec1u trong xu h\u01b0\u1edbng. B\u1eb1ng c\u00e1ch quan s\u00e1t s\u1ef1 ph\u00e2n k\u1ef3 gi\u1eefa \u0111\u01b0\u1eddng DIF v\u00e0 \u0111\u01b0\u1eddng DEA - ngh\u0129a l\u00e0 khi gi\u00e1 \u0111\u1ea1t m\u1ee9c cao m\u1edbi nh\u01b0ng c\u1ed9t \u0111\u1ed9ng n\u0103ng MACD kh\u00f4ng th\u1ec3 \u0111\u1ed3ng th\u1eddi \u0111\u1ea1t m\u1ee9c cao m\u1edbi, nh\u00e0 giao d\u1ecbch c\u00f3 th\u1ec3 n\u1eafm b\u1eaft ch\u00ednh x\u00e1c \u0111i\u1ec3m quan tr\u1ecdng c\u1ee7a t\u00ecnh tr\u1ea1ng c\u1ea1n ki\u1ec7t th\u1ecb tr\u01b0\u1eddng. M\u00f4 h\u00ecnh \"ph\u00e2n k\u1ef3 \u0111\u1ec9nh\" ho\u1eb7c \"ph\u00e2n k\u1ef3 \u0111\u00e1y\" n\u00e0y th\u01b0\u1eddng l\u00e0 ch\u1ec9 b\u00e1o h\u00e0ng \u0111\u1ea7u cho th\u1ea5y th\u1ecb tr\u01b0\u1eddng s\u1eafp \u0111\u1ea3o chi\u1ec1u. K\u1ebft h\u1ee3p h\u01b0\u1edbng d\u1eabn xu h\u01b0\u1edbng c\u1ee7a \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng v\u1edbi x\u00e1c nh\u1eadn \u0111\u1ed9ng l\u01b0\u1ee3ng c\u1ee7a MACD \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u01a1 ch\u1ebf x\u00e1c minh k\u00e9p c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 t\u1ef7 l\u1ec7 chi\u1ebfn th\u1eafng c\u1ee7a t\u00edn hi\u1ec7u giao d\u1ecbch. Trong giao d\u1ecbch th\u1ef1c t\u1ebf c\u1ee7a WMAX, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 kh\u00f4ng n\u00ean mua v\u00e0o m\u1ed9t c\u00e1ch m\u00f9 qu\u00e1ng khi MACD c\u1eaft xu\u1ed1ng d\u01b0\u1edbi. Ch\u1ec9 khi xu h\u01b0\u1edbng v\u00e0 \u0111\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 c\u1ed9ng h\u01b0\u1edfng th\u00ec m\u1edbi l\u00e0 th\u1eddi \u0111i\u1ec3m t\u1ed1t nh\u1ea5t \u0111\u1ec3 v\u00e0o cu\u1ed9c.<\/p>\n

2. Ranh gi\u1edbi bi\u1ebfn \u0111\u1ed9ng: Chi\u1ebfn l\u01b0\u1ee3c \u0111\u00f3ng v\u00e0 m\u1edf r\u1ed9ng c\u1ee7a Bollinger Bands<\/p>\n

Th\u1ecb tr\u01b0\u1eddng ngo\u1ea1i h\u1ed1i lu\u00f4n chuy\u1ec3n \u0111\u1ed5i theo chu k\u1ef3 gi\u1eefa tr\u1ea1ng th\u00e1i \"s\u1ed1c\" v\u00e0 \"\u0111\u01a1n ph\u01b0\u01a1ng\", v\u00e0 D\u1ea3i Bollinger l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh s\u1ef1 chuy\u1ec3n \u0111\u1ed5i tr\u1ea1ng th\u00e1i th\u1ecb tr\u01b0\u1eddng n\u00e0y. D\u1ea3i Bollinger bao g\u1ed3m \u0111\u01b0\u1eddng tr\u00ean, \u0111\u01b0\u1eddng gi\u1eefa v\u00e0 \u0111\u01b0\u1eddng d\u01b0\u1edbi, v\u00e0 nh\u1eefng thay \u0111\u1ed5i v\u1ec1 b\u0103ng th\u00f4ng \u0111\u1ed9c \u0111\u00e1o c\u1ee7a n\u00f3 ch\u1ee9a \u0111\u1ef1ng t\u00e2m l\u00fd th\u1ecb tr\u01b0\u1eddng s\u00e2u s\u1eafc. Khi th\u1ecb tr\u01b0\u1eddng tr\u1ea3i qua m\u1ed9t th\u1eddi gian d\u00e0i c\u1ee7ng c\u1ed1 \u0111i ngang v\u00e0 l\u1ef1c c\u1ee7a c\u00e1c c\u1ea1nh d\u00e0i v\u00e0 ng\u1eafn \u0111\u1ea1t \u0111\u1ebfn tr\u1ea1ng th\u00e1i c\u00e2n b\u1eb1ng t\u1ea1m th\u1eddi, \u0111\u01b0\u1eddng ray tr\u00ean v\u00e0 d\u01b0\u1edbi c\u1ee7a D\u1ea3i Bollinger s\u1ebd co l\u1ea1i \u0111\u00e1ng k\u1ec3, t\u1ea1o th\u00e0nh m\u00f4 h\u00ecnh \"\u0111\u00f3ng\". \u0110\u00e2y th\u01b0\u1eddng l\u00e0 s\u1ef1 b\u00ecnh y\u00ean tr\u01b0\u1edbc c\u01a1n b\u00e3o, d\u1ea5u hi\u1ec7u c\u1ee7a s\u1ef1 thay \u0111\u1ed5i s\u1eafp x\u1ea3y ra. V\u00e0o th\u1eddi \u0111i\u1ec3m n\u00e0y, c\u00e1c nh\u00e0 giao d\u1ecbch WMAX n\u00ean duy tr\u00ec m\u1ee9c \u0111\u1ed9 c\u1ea3nh gi\u00e1c cao \u0111\u1ed9 v\u00e0 ch\u00fa \u00fd \u0111\u1ebfn h\u01b0\u1edbng \u0111\u1ed9t ph\u00e1 c\u1ee7a \u0111\u01b0\u1eddng ray tr\u00ean v\u00e0 d\u01b0\u1edbi c\u1ee7a c\u1eb7p \u0111\u01b0\u1eddng K. M\u1ed9t khi gi\u00e1 v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng v\u01b0\u1ee3t qua \u0111\u01b0\u1eddng ray ph\u00eda tr\u00ean v\u00e0 d\u1ea3i Bollinger m\u1edf ra nhanh ch\u00f3ng, \u0111i\u1ec1u \u0111\u00f3 th\u01b0\u1eddng c\u00f3 ngh\u0129a l\u00e0 s\u1ef1 b\u00f9ng n\u1ed5 c\u1ee7a m\u1ed9t v\u00f2ng th\u1ecb tr\u01b0\u1eddng \u0111\u01a1n ph\u01b0\u01a1ng m\u1edbi, \u0111\u00e2y l\u00e0 m\u1ed9t \u0111i\u1ec3m ti\u1ebfp theo tuy\u1ec7t v\u1eddi.<\/p>\n

Ngo\u00e0i vi\u1ec7c n\u1eafm b\u1eaft nh\u1eefng thay \u0111\u1ed5i c\u1ee7a th\u1ecb tr\u01b0\u1eddng, D\u1ea3i Bollinger Bands c\u00f2n c\u00f3 \u00fd ngh\u0129a r\u1ea5t l\u1edbn trong vi\u1ec7c h\u01b0\u1edbng d\u1eabn vi\u1ec7c b\u00e1n gi\u00e1 cao v\u00e0 mua gi\u00e1 th\u1ea5p trong \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng \u0111\u1ea7y bi\u1ebfn \u0111\u1ed9ng. Trong tr\u01b0\u1eddng h\u1ee3p h\u1ee3p nh\u1ea5t h\u1ed9p kh\u00f4ng c\u00f3 xu h\u01b0\u1edbng r\u00f5 r\u00e0ng, \u0111\u01b0\u1eddng tr\u00ean c\u1ee7a D\u1ea3i Bollinger t\u1ea1o th\u00e0nh m\u1ee9c kh\u00e1ng c\u1ef1 t\u1ef1 nhi\u00ean, trong khi \u0111\u01b0\u1eddng d\u01b0\u1edbi cung c\u1ea5p m\u1ee9c h\u1ed7 tr\u1ee3 v\u1eefng ch\u1eafc. Khi gi\u00e1 ch\u1ea1m v\u00e0o \u0111\u01b0\u1eddng ray ph\u00eda tr\u00ean v\u00e0 xu\u1ea5t hi\u1ec7n t\u00edn hi\u1ec7u \u0111\u00ecnh tr\u1ec7 (ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111\u01b0\u1eddng b\u00f3ng d\u00e0i ph\u00eda tr\u00ean), \u0111\u00f3 l\u00e0 c\u01a1 h\u1ed9i c\u00f3 kh\u1ea3 n\u0103ng cao \u0111\u1ec3 b\u00e1n kh\u1ed1ng ng\u1eafn h\u1ea1n; ng\u01b0\u1ee3c l\u1ea1i, khi gi\u00e1 ch\u1ea1m v\u00e0o \u0111\u01b0\u1eddng ray ph\u00eda d\u01b0\u1edbi th\u00ec \u0111\u00f3 l\u00e0 c\u01a1 h\u1ed9i t\u1ed1t \u0111\u1ec3 ph\u1ee5c h\u1ed3i. Tuy nhi\u00ean, c\u1ea7n l\u01b0u \u00fd r\u1eb1ng trong m\u1ed9t th\u1ecb tr\u01b0\u1eddng \u0111\u01a1n ph\u01b0\u01a1ng c\u1ef1c \u0111oan, gi\u00e1 c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c ch\u1ea1y d\u1ecdc theo \u0111\u01b0\u1eddng tr\u00ean ho\u1eb7c \u0111\u01b0\u1eddng d\u01b0\u1edbi c\u1ee7a D\u1ea3i Bollinger (t\u1ee9c l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng \"th\u1ee5 \u0111\u1ed9ng\"). L\u00fac n\u00e0y, n\u1ebfu b\u1ea1n ho\u1ea1t \u0111\u1ed9ng ng\u01b0\u1ee3c xu h\u01b0\u1edbng m\u1ed9t c\u00e1ch m\u00e1y m\u00f3c th\u00ec b\u1ea1n s\u1ebd g\u1eb7p r\u1ee7i ro r\u1ea5t l\u1edbn. Do \u0111\u00f3, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 \u0111\u00e1nh gi\u00e1 t\u00e2m l\u00fd th\u1ecb tr\u01b0\u1eddng d\u1ef1a tr\u00ean m\u00f4 h\u00ecnh \u0111\u01b0\u1eddng K. Vi\u1ec7c s\u1eed d\u1ee5ng D\u1ea3i Bollinger \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh ranh gi\u1edbi bi\u1ebfn \u0111\u1ed9ng c\u00f3 th\u1ec3 gi\u00fap c\u00e1c nh\u00e0 giao d\u1ecbch \u0111\u1eb7t m\u1ee9c ch\u1ed1t l\u1eddi v\u00e0 d\u1eebng l\u1ed7 ch\u00ednh x\u00e1c h\u01a1n tr\u00ean n\u1ec1n t\u1ea3ng WMAX v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u1ee3i nhu\u1eadn bi\u1ebfn \u0111\u1ed9ng t\u1ed1i \u0111a trong ph\u1ea1m vi r\u1ee7i ro h\u1ea1n ch\u1ebf.<\/p>\n

3. \u0110\u1ecbnh l\u01b0\u1ee3ng \u0111\u1ed9ng l\u01b0\u1ee3ng: t\u1ea5n c\u00f4ng ch\u00ednh x\u00e1c c\u1ee7a ch\u1ec9 b\u00e1o RSI v\u00e0 m\u1ee9c tho\u00e1i lui Fibonacci<\/p>\n

Ch\u1ec9 s\u1ed1 s\u1ee9c m\u1ea1nh t\u01b0\u01a1ng \u0111\u1ed1i (RSI) l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 c\u1ed5 \u0111i\u1ec3n \u0111\u1ec3 \u0111o l\u01b0\u1eddng tr\u1ea1ng th\u00e1i mua qu\u00e1 m\u1ee9c v\u00e0 b\u00e1n qu\u00e1 m\u1ee9c c\u1ee7a th\u1ecb tr\u01b0\u1eddng. N\u00f3 \u0111\u1ecbnh l\u01b0\u1ee3ng s\u1ee9c m\u1ea1nh c\u1ee7a th\u1ecb tr\u01b0\u1eddng d\u01b0\u1edbi d\u1ea1ng gi\u00e1 tr\u1ecb t\u1eeb 0 \u0111\u1ebfn 100 b\u1eb1ng c\u00e1ch t\u00ednh t\u1ef7 l\u1ec7 t\u0103ng v\u00e0 gi\u1ea3m gi\u00e1 trong m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh. Khi gi\u00e1 tr\u1ecb RSI v\u01b0\u1ee3t qua m\u1ee9c 70 v\u00e0 \u0111i v\u00e0o v\u00f9ng qu\u00e1 mua, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 phe b\u00f2 c\u00f3 th\u1ec3 b\u1ecb r\u00fat qu\u00e1 m\u1ee9c v\u00e0 th\u1ecb tr\u01b0\u1eddng ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nguy c\u01a1 \u0111i\u1ec1u ch\u1ec9nh; khi gi\u00e1 tr\u1ecb gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi 30 v\u00e0 \u0111i v\u00e0o v\u00f9ng qu\u00e1 b\u00e1n, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 ng\u01b0\u1eddi b\u00e1n kh\u1ed1ng \u0111\u00e3 c\u1ea1n ki\u1ec7t \u0111\u1ed9ng l\u1ef1c v\u00e0 s\u1ef1 ph\u1ee5c h\u1ed3i s\u1eafp x\u1ea3y ra. Tuy nhi\u00ean, trong giao d\u1ecbch c\u1ea5p cao c\u1ee7a WMAX, ch\u1ec9 d\u1ef1a v\u00e0o c\u00e1c ph\u1ea1m vi s\u1ed1 th\u01b0\u1eddng kh\u00f4ng \u0111\u1ee7 ch\u00ednh x\u00e1c v\u00e0 c\u1ea7n ch\u00fa \u00fd nhi\u1ec1u h\u01a1n \u0111\u1ebfn c\u00e1c \u0111\u1ed9t ph\u00e1 c\u1ee7a \u0111\u01b0\u1eddng xu h\u01b0\u1edbng c\u1ee7a RSI. V\u00ed d\u1ee5: v\u1ebd \u0111\u01b0\u1eddng xu h\u01b0\u1edbng tr\u00ean bi\u1ec3u \u0111\u1ed3 ch\u1ec9 b\u00e1o RSI. Khi ch\u1ec9 s\u1ed1 RSI gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi \u0111\u01b0\u1eddng xu h\u01b0\u1edbng t\u0103ng, n\u00f3 th\u01b0\u1eddng g\u1eedi t\u00edn hi\u1ec7u \u0111\u1ea3o chi\u1ec1u s\u1edbm h\u01a1n tr\u01b0\u1edbc khi gi\u00e1 gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi m\u1ee9c h\u1ed7 tr\u1ee3. T\u00ednh n\u0103ng \"ch\u1ec9 b\u00e1o \u0111\u1ea7u ti\u00ean\" n\u00e0y cung c\u1ea5p cho nh\u00e0 giao d\u1ecbch th\u1eddi gian th\u1ef1c hi\u1ec7n c\u00f3 gi\u00e1 tr\u1ecb.<\/p>\n

\"B\u00fat<\/p>\n

N\u1ebfu RSI gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c v\u1ea5n \u0111\u1ec1 v\u1ec1 th\u1eddi \u0111i\u1ec3m \u201ckhi n\u00e0o n\u00ean tham gia th\u1ecb tr\u01b0\u1eddng\u201d, th\u00ec m\u1ee9c tho\u00e1i lui Fibonacci s\u1ebd gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c v\u1ea5n \u0111\u1ec1 v\u1ec1 v\u1ecb tr\u00ed c\u1ee7a \u201cn\u01a1i tham gia th\u1ecb tr\u01b0\u1eddng\u201d. Sau khi th\u1ecb tr\u01b0\u1eddng c\u00f3 xu h\u01b0\u1edbng r\u00f5 r\u00e0ng k\u1ebft th\u00fac, gi\u00e1 th\u01b0\u1eddng s\u1ebd tho\u00e1i lui v\u00e0 c\u00e1c \u0111i\u1ec3m ch\u00ednh trong d\u00e3y Fibonacci (nh\u01b0 0,382, 0,5, 0,618) th\u01b0\u1eddng l\u00e0 c\u00e1c m\u1ee9c h\u1ed7 tr\u1ee3 m\u1ea1nh ho\u1eb7c kh\u00e1ng c\u1ef1 m\u1ea1nh trong t\u00e2m l\u00fd th\u1ecb tr\u01b0\u1eddng. \u0110\u1eb7c bi\u1ec7t, v\u1ecb tr\u00ed \"ph\u1ea7n v\u00e0ng\" 0,618 th\u01b0\u1eddng \u0111\u01b0\u1ee3c coi l\u00e0 \u0111i\u1ec3m v\u00e0o l\u1ec7nh t\u1ed1t nh\u1ea5t \u0111\u1ec3 ti\u1ebfp t\u1ee5c xu h\u01b0\u1edbng. Vi\u1ec7c k\u1ebft h\u1ee3p t\u00edn hi\u1ec7u b\u00e1n qu\u00e1 m\u1ee9c c\u1ee7a RSI v\u1edbi s\u1ef1 tho\u00e1i lui c\u1ee7a gi\u00e1 \u1edf m\u1ee9c h\u1ed7 tr\u1ee3 Fibonacci 0.618 c\u00f3 th\u1ec3 t\u1ea1o ra \u201cchi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch c\u1ed9ng h\u01b0\u1edfng\u201d v\u1edbi t\u1ef7 l\u1ec7 th\u1eafng r\u1ea5t cao. Ki\u1ec3u t\u1ea5n c\u00f4ng ch\u00ednh x\u00e1c d\u1ef1a tr\u00ean logic to\u00e1n h\u1ecdc v\u00e0 h\u00ecnh th\u1ee9c k\u1ef9 thu\u1eadt n\u00e0y c\u00f3 th\u1ec3 gi\u00fap c\u00e1c nh\u00e0 giao d\u1ecbch lo\u1ea1i b\u1ecf nh\u1eefng bi\u1ebfn \u0111\u1ed9ng kh\u00f4ng h\u1ee3p l\u1ec7 trong th\u1ecb tr\u01b0\u1eddng ph\u1ee9c t\u1ea1p c\u1ee7a WMAX v\u00e0 ch\u1ec9 h\u00e0nh \u0111\u1ed9ng \u1edf \u0111i\u1ec3m v\u00e0ng v\u1edbi t\u1ef7 l\u1ec7 l\u00e3i l\u1ed7 h\u1ee3p l\u00fd nh\u1ea5t \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng v\u1ed1n.<\/p>\n

4. Kh\u1ed1i l\u01b0\u1ee3ng, gi\u00e1 c\u1ea3, th\u1eddi gian v\u00e0 kh\u00f4ng gian: Nghi\u00ean c\u1ee9u v\u00e0 nh\u1eadn \u0111\u1ecbnh to\u00e0n di\u1ec7n \u0111\u1ec3 x\u00e2y d\u1ef1ng m\u00f4 h\u00ecnh giao d\u1ecbch t\u1ef7 l\u1ec7 th\u1eafng cao<\/p>\n

C\u00e1c ch\u1ec9 b\u00e1o k\u1ef9 thu\u1eadt kh\u00f4ng ph\u1ea3i l\u00e0 nh\u1eefng qu\u1ea3 c\u1ea7u pha l\u00ea mang t\u00ednh ti\u00ean tri ri\u00eang l\u1ebb m\u00e0 l\u00e0 nh\u1eefng b\u1ea3n tr\u00ecnh b\u00e0y th\u1ed1ng k\u00ea v\u1ec1 d\u1eef li\u1ec7u l\u1ecbch s\u1eed th\u1ecb tr\u01b0\u1eddng. Trong ho\u1ea1t \u0111\u1ed9ng th\u1ef1c t\u1ebf c\u1ee7a WMAX, h\u00e3y \u0111\u1ea3m b\u1ea3o kh\u00f4ng r\u01a1i v\u00e0o hi\u1ec3u l\u1ea7m v\u1ec1 \"x\u1ebfp ch\u1ed3ng ch\u1ec9 b\u00e1o\", t\u1ee9c l\u00e0 s\u1eed d\u1ee5ng h\u01a1n ch\u1ee5c ch\u1ec9 b\u00e1o c\u00f9ng l\u00fac s\u1ebd khi\u1ebfn bi\u1ec3u \u0111\u1ed3 tr\u1edf n\u00ean l\u1ed9n x\u1ed9n, th\u1eadm ch\u00ed l\u00e0 xung \u0111\u1ed9t t\u00edn hi\u1ec7u. Nh\u1eefng b\u1eadc th\u1ea7y th\u1ef1c s\u1ef1 hi\u1ec3u ngh\u1ec7 thu\u1eadt \"tr\u1eeb\". H\u1ecd th\u01b0\u1eddng ch\u1ec9 ch\u1ecdn 2-3 ch\u1ec9 b\u00e1o c\u00f3 t\u00ednh b\u1ed5 sung cao (nh\u01b0 ch\u1ec9 b\u00e1o xu h\u01b0\u1edbng + ch\u1ec9 b\u00e1o dao \u0111\u1ed9ng) \u0111\u1ec3 x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng c\u1ed1t l\u00f5i. Quan tr\u1ecdng h\u01a1n, c\u00e1c ch\u1ec9 b\u00e1o k\u1ef9 thu\u1eadt ph\u1ea3i \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi c\u00e1c m\u00f4 h\u00ecnh \u0111\u01b0\u1eddng K (ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00f4 h\u00ecnh nh\u1ea5n ch\u00ecm, sao ch\u00e9o) v\u00e0 c\u00e1c kho\u1ea3ng th\u1eddi gian ch\u00ednh (ch\u1eb3ng h\u1ea1n nh\u01b0 kho\u1ea3ng th\u1eddi gian tr\u00f9ng l\u1eb7p c\u1ee7a th\u1ecb tr\u01b0\u1eddng Ch\u00e2u \u00c2u v\u00e0 Ch\u00e2u M\u1ef9, th\u1eddi gian ph\u00e1t h\u00e0nh d\u1eef li\u1ec7u) \u0111\u1ec3 nghi\u00ean c\u1ee9u v\u00e0 nh\u1eadn \u0111\u1ecbnh to\u00e0n di\u1ec7n. S\u1ef1 ph\u1ed1i h\u1ee3p gi\u1eefa kh\u1ed1i l\u01b0\u1ee3ng, gi\u00e1 c\u1ea3, th\u1eddi gian v\u00e0 kh\u00f4ng gian l\u00e0 linh h\u1ed3n c\u1ee7a ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt. V\u00ed d\u1ee5: m\u00f4 h\u00ecnh nh\u1ea5n ch\u00ecm t\u0103ng gi\u00e1 xu\u1ea5t hi\u1ec7n \u1edf m\u1ee9c h\u1ed7 tr\u1ee3 quan tr\u1ecdng, k\u1ebft h\u1ee3p v\u1edbi ph\u00e2n k\u1ef3 \u0111\u00e1y so v\u1edbi ch\u1ec9 b\u00e1o RSI, \u0111\u00e1ng tin c\u1eady h\u01a1n nhi\u1ec1u so v\u1edbi g\u1ee3i \u00fd c\u1ee7a m\u1ed9t ch\u1ec9 b\u00e1o \u0111\u01a1n l\u1ebb.<\/p>\n

Ngo\u00e0i ra, c\u00e1c ch\u1ec9 b\u00e1o k\u1ef9 thu\u1eadt c\u00f2n c\u00f3 \u0111\u1ed9 tr\u1ec5, \u0111\u00e2y l\u00e0 m\u1ed9t khi\u1ebfm khuy\u1ebft kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi do nguy\u00ean t\u1eafc t\u00ednh to\u00e1n c\u1ee7a ch\u00fang quy\u1ebft \u0111\u1ecbnh. V\u00ec v\u1eady, sau khi s\u1eed d\u1ee5ng c\u00e1c ch\u1ec9 b\u00e1o \u0111\u1ec3 g\u1eedi t\u00edn hi\u1ec7u, ph\u1ea3i s\u1eed d\u1ee5ng chi\u1ebfn l\u01b0\u1ee3c qu\u1ea3n l\u00fd qu\u1ef9 ch\u1eb7t ch\u1ebd \u0111\u1ec3 \u0111\u1ed1i ph\u00f3 v\u1edbi nh\u1eefng ph\u00e1n \u0111o\u00e1n sai l\u1ea7m c\u00f3 th\u1ec3 x\u1ea3y ra. C\u00e1c ch\u1ec9 b\u00e1o k\u1ef9 thu\u1eadt mang l\u1ea1i l\u1ee3i th\u1ebf mang t\u00ednh x\u00e1c su\u1ea5t h\u01a1n l\u00e0 k\u1ebft qu\u1ea3 mang t\u00ednh quy\u1ebft \u0111\u1ecbnh. Trong giao d\u1ecbch WMAX, c\u00e1c ch\u1ec9 b\u00e1o k\u1ef9 thu\u1eadt n\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t k\u00eanh \u0111\u1ec3 s\u00e0ng l\u1ecdc c\u00e1c c\u01a1 h\u1ed9i giao d\u1ecbch, thay v\u00ec th\u1ef1c hi\u1ec7n c\u00e1c h\u01b0\u1edbng d\u1eabn m\u1ed9t c\u00e1ch m\u00f9 qu\u00e1ng. Khi c\u00f3 nh\u1eefng tin t\u1ee9c c\u01a1 b\u1ea3n quan tr\u1ecdng \u0111\u1ed9t ng\u1ed9t xu\u1ea5t hi\u1ec7n tr\u00ean th\u1ecb tr\u01b0\u1eddng (nh\u01b0 chi\u1ebfn tranh, c\u1eaft gi\u1ea3m l\u00e3i su\u1ea5t kh\u1ea9n c\u1ea5p c\u1ee7a ng\u00e2n h\u00e0ng trung \u01b0\u01a1ng), t\u1ea5t c\u1ea3 c\u00e1c ch\u1ec9 b\u00e1o k\u1ef9 thu\u1eadt c\u00f3 th\u1ec3 tr\u1edf n\u00ean v\u00f4 hi\u1ec7u ngay l\u1eadp t\u1ee9c. L\u00fac n\u00e0y, c\u00e1c nh\u00e0 giao d\u1ecbch n\u00ean d\u1ee9t kho\u00e1t t\u1eeb b\u1ecf ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt, quay tr\u1edf l\u1ea1i logic c\u01a1 b\u1ea3n ho\u1eb7c ch\u1ecdn ch\u1edd xem v\u1edbi m\u1ed9t v\u1ecb th\u1ebf b\u00e1n. Ch\u1ec9 b\u1eb1ng c\u00e1ch t\u00edch h\u1ee3p ho\u00e0n h\u1ea3o ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt v\u00e0 nh\u1eadn th\u1ee9c ki\u1ec3m so\u00e1t r\u1ee7i ro, \u0111\u1ed3ng th\u1eddi duy tr\u00ec s\u1ef1 s\u1ee3 h\u00e3i v\u00e0 linh ho\u1ea1t \u0111\u1ed1i v\u1edbi th\u1ecb tr\u01b0\u1eddng, ch\u00fang ta m\u1edbi c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng thanh ki\u1ebfm s\u1eafc b\u00e9n c\u1ee7a c\u00e1c ch\u1ec9 b\u00e1o k\u1ef9 thu\u1eadt \u0111\u1ec3 v\u01b0\u1ee3t qua tr\u1edf ng\u1ea1i v\u00e0 ti\u1ebfn l\u00ean v\u1eefng ch\u1eafc trong th\u1ebf gi\u1edbi ngo\u1ea1i h\u1ed1i lu\u00f4n thay \u0111\u1ed5i.<\/p>","protected":false},"excerpt":{"rendered":"

X\u00e1c \u0111\u1ecbnh xu h\u01b0\u1edbng tr\u00ean th\u1ecb tr\u01b0\u1eddng ngo\u1ea1i h\u1ed1i l\u00e0 n\u1ec1n t\u1ea3ng \u0111\u1ec3 ki\u1ebfm l\u1ee3i nhu\u1eadn. Ph\u00e2n t\u00edch chuy\u00ean s\u00e2u WMAX: C\u00e1ch s\u1eed d\u1ee5ng c\u1ed9ng h\u01b0\u1edfng \u0111\u1ed9ng n\u0103ng xu h\u01b0\u1edbng c\u1ee7a \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng v\u00e0 MACD \u0111\u1ec3 n\u1eafm b\u1eaft t\u00edn hi\u1ec7u giao c\u1eaft v\u00e0ng, n\u1eafm b\u1eaft \u0111i\u1ec3m thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t th\u00f4ng qua vi\u1ec7c m\u1edf D\u1ea3i Bollinger v\u00e0 k\u1ebft h\u1ee3p c\u00e1c \u0111\u01b0\u1eddng tho\u00e1i lui RSI v\u00e0 Fibonacci \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c \u0111\u00f2n \u0111\u00e1nh ch\u00ednh x\u00e1c. Gi\u00fap b\u1ea1n \u0111\u01a1n gi\u1ea3n h\u00f3a s\u1ef1 ph\u1ee9c t\u1ea1p tr\u00ean n\u1ec1n t\u1ea3ng WMAX v\u00e0 thi\u1ebft l\u1eadp chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch c\u00f3 h\u1ec7 th\u1ed1ng th\u1ed1ng nh\u1ea5t kh\u1ed1i l\u01b0\u1ee3ng, gi\u00e1 c\u1ea3, th\u1eddi gian v\u00e0 kh\u00f4ng gian.<\/p>","protected":false},"author":1,"featured_media":9484,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[122],"tags":[808,807,809],"class_list":["post-9483","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorial","tag-macd-","tag-807","tag-809"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/9483","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/comments?post=9483"}],"version-history":[{"count":1,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/9483\/revisions"}],"predecessor-version":[{"id":9486,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/9483\/revisions\/9486"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media\/9484"}],"wp:attachment":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media?parent=9483"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/categories?post=9483"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/tags?post=9483"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}