{"id":54099,"date":"2025-05-14T11:42:09","date_gmt":"2025-05-14T03:42:09","guid":{"rendered":"http:\/\/test.swqi.tw\/?p=54099"},"modified":"2025-12-03T03:43:01","modified_gmt":"2025-12-02T19:43:01","slug":"forex-macd-indicator-guide","status":"publish","type":"post","link":"https:\/\/mister.forex\/vi\/forex-macd-indicator-guide\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn ch\u1ec9 b\u00e1o MACD: Ng\u01b0\u1eddi m\u1edbi b\u1eaft bu\u1ed9c ph\u1ea3i h\u1ecdc! C\u00f4ng c\u1ee5 giao d\u1ecbch b\u1eaft xu h\u01b0\u1edbng v\u00e0 \u0111\u1ed9ng l\u01b0\u1ee3ng"},"content":{"rendered":"
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Ch\u1ec9 s\u1ed1 k\u1ef9 thu\u1eadt ngo\u1ea1i h\u1ed1i: Gi\u1edbi thi\u1ec7u ch\u1ec9 s\u1ed1 MACD - C\u00f4ng c\u1ee5 b\u1eaft xu h\u01b0\u1edbng v\u00e0 \u0111\u1ed9ng l\u01b0\u1ee3ng hi\u1ec7u qu\u1ea3?<\/strong> <\/h2>\n\nSau khi h\u1ecdc v\u1ec1 \u0110\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng (MA) v\u00e0 Ch\u1ec9 s\u1ed1 s\u1ee9c m\u1ea1nh t\u01b0\u01a1ng \u0111\u1ed1i (RSI), b\u1ea1n c\u00f3 th\u1ec3 mu\u1ed1n bi\u1ebft li\u1ec7u c\u00f2n c\u00f3 nh\u1eefng ch\u1ec9 s\u1ed1 k\u1ef9 thu\u1eadt ph\u1ed5 bi\u1ebfn kh\u00e1c kh\u00f4ng.
\nC\u00e2u tr\u1ea3 l\u1eddi l\u00e0 c\u00f3, v\u00e0 ch\u1ec9 s\u1ed1 MACD<\/strong> l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng c\u1ee5 c\u1ef1c k\u1ef3 ph\u1ed5 bi\u1ebfn m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y tr\u00ean h\u1ea7u h\u1ebft c\u00e1c n\u1ec1n t\u1ea3ng giao d\u1ecbch k\u00fd qu\u1ef9 ngo\u1ea1i h\u1ed1i (nh\u01b0 MT4, MT5).

\nMACD l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 v\u1eeba theo d\u00f5i xu h\u01b0\u1edbng v\u1eeba \u0111o l\u01b0\u1eddng \u0111\u1ed9ng l\u01b0\u1ee3ng, t\u00ean g\u1ecdi \"\u0110\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng h\u1ed9i t\u1ee5\/ph\u00e2n k\u1ef3\" \u0111\u00e3 g\u1ee3i \u00fd v\u1ec1 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00f3 \u2014 quan s\u00e1t m\u1ed1i quan h\u1ec7 gi\u1eefa hai \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng v\u1edbi t\u1ed1c \u0111\u1ed9 kh\u00e1c nhau.
\nTr\u00ean n\u1ec1n t\u1ea3ng giao d\u1ecbch, n\u00f3 c\u00f3 th\u1ec3 tr\u00f4ng ph\u1ee9c t\u1ea1p h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi c\u00e1c ch\u1ec9 s\u1ed1 tr\u01b0\u1edbc \u0111\u00f3, nh\u01b0ng ch\u1ec9 c\u1ea7n hi\u1ec3u \u00fd ngh\u0129a t\u1eebng ph\u1ea7n v\u00e0 c\u00e1ch ch\u00fang hi\u1ec3n th\u1ecb tr\u00ean n\u1ec1n t\u1ea3ng c\u1ee7a b\u1ea1n, n\u00f3 s\u1ebd h\u1ed7 tr\u1ee3 b\u1ea1n ph\u00e2n t\u00edch th\u1ecb tr\u01b0\u1eddng r\u1ea5t hi\u1ec7u qu\u1ea3.
B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u1edbi thi\u1ec7u \u0111\u01a1n gi\u1ea3n v\u1ec1 c\u00e1c th\u00e0nh ph\u1ea7n c\u1ea5u t\u1ea1o c\u1ee7a MACD, c\u00e1c t\u00edn hi\u1ec7u giao d\u1ecbch ph\u1ed5 bi\u1ebfn v\u00e0 gi\u1edbi h\u1ea1n c\u1ee7a n\u00f3, \u0111\u1ed3ng th\u1eddi \u0111\u1eb7c bi\u1ec7t gi\u1ea3i th\u00edch c\u00e1ch hi\u1ec3n th\u1ecb th\u01b0\u1eddng g\u1eb7p tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng nh\u01b0 MT4\/MT5.

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1. MACD l\u00e0 g\u00ec?<\/strong> <\/h2>\nCh\u1ec9 s\u1ed1 MACD<\/strong> \u0111\u01b0\u1ee3c ph\u00e1t minh b\u1edfi nh\u00e0 ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt Gerald Appel, l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 dao \u0111\u1ed9ng \u0111\u1ed9ng l\u01b0\u1ee3ng theo xu h\u01b0\u1edbng.
\nM\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a n\u00f3 l\u00e0 hi\u1ec3n th\u1ecb s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9ng l\u01b0\u1ee3ng gi\u00e1 c\u1ee7a m\u1ed9t t\u00e0i s\u1ea3n (t\u1ee9c l\u00e0 t\u1ed1c \u0111\u1ed9 v\u00e0 s\u1ee9c m\u1ea1nh bi\u1ebfn \u0111\u1ed9ng gi\u00e1) c\u0169ng nh\u01b0 h\u01b0\u1edbng xu h\u01b0\u1edbng ti\u1ec1m n\u0103ng.

\nMACD th\u01b0\u1eddng \u0111\u01b0\u1ee3c v\u1ebd trong m\u1ed9t c\u1eeda s\u1ed5 ri\u00eang b\u00ean d\u01b0\u1edbi bi\u1ec3u \u0111\u1ed3 gi\u00e1 ch\u00ednh.

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2. C\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a MACD (l\u1ea5y v\u00ed d\u1ee5 tr\u00ean n\u1ec1n t\u1ea3ng MT4\/MT5)<\/strong> <\/h2>\nKhi b\u1ea1n t\u1ea3i ch\u1ec9 s\u1ed1 MACD chu\u1ea9n tr\u00ean MT4 ho\u1eb7c MT5, th\u01b0\u1eddng s\u1ebd th\u1ea5y c\u00e1c y\u1ebfu t\u1ed1 h\u00ecnh \u1ea3nh sau. Vi\u1ec7c hi\u1ec3u m\u1ed1i quan h\u1ec7 gi\u1eefa ch\u00fang v\u00e0 ph\u00e9p t\u00ednh c\u1ed1t l\u00f5i c\u1ee7a MACD r\u1ea5t quan tr\u1ecdng: 

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  • Gi\u00e1 tr\u1ecb MACD<\/strong> 
    \n \u0110\u00e2y l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a ch\u1ec9 s\u1ed1 MACD. C\u00e1ch t\u00ednh l\u00e0: l\u1ea5y m\u1ed9t \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng h\u00e0m m\u0169 (EMA) ng\u1eafn h\u1ea1n (th\u01b0\u1eddng m\u1eb7c \u0111\u1ecbnh l\u00e0 12 chu k\u1ef3<\/strong>) tr\u1eeb \u0111i m\u1ed9t \u0111\u01b0\u1eddng EMA d\u00e0i h\u1ea1n (th\u01b0\u1eddng m\u1eb7c \u0111\u1ecbnh l\u00e0 26 chu k\u1ef3<\/strong>).
    \n K\u1ebft qu\u1ea3 ch\u00eanh l\u1ec7ch n\u00e0y g\u1ecdi l\u00e0 \"gi\u00e1 tr\u1ecb MACD\". N\u00f3 ph\u1ea3n \u00e1nh s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9ng l\u01b0\u1ee3ng gi\u00e1 ng\u1eafn h\u1ea1n so v\u1edbi d\u00e0i h\u1ea1n.\n <\/li>\n
  • \u0110\u01b0\u1eddng t\u00edn hi\u1ec7u:<\/strong> 
    \n \u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 b\u1ea1n d\u1ec5 d\u00e0ng nh\u1eadn bi\u1ebft nh\u1ea5t trong c\u1eeda s\u1ed5 ch\u1ec9 s\u1ed1 MACD, th\u01b0\u1eddng l\u00e0 m\u1ed9t \u0111\u01b0\u1eddng m\u00e0u \u0111\u1ecf.
    \n C\u00e1ch t\u00ednh l\u00e0 l\u1ea5y \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng h\u00e0m m\u0169 c\u1ee7a ch\u00ednh \"gi\u00e1 tr\u1ecb MACD\" (th\u01b0\u1eddng m\u1eb7c \u0111\u1ecbnh l\u00e0 9 chu k\u1ef3<\/strong>).
    \n V\u00ec \u0111\u00e2y l\u00e0 phi\u00ean b\u1ea3n l\u00e0m m\u01b0\u1ee3t c\u1ee7a \"gi\u00e1 tr\u1ecb MACD\", n\u00ean n\u00f3 ph\u1ea3n \u1ee9ng ch\u1eadm h\u01a1n so v\u1edbi bi\u1ebfn \u0111\u1ed9ng c\u1ee7a \"gi\u00e1 tr\u1ecb MACD\", ch\u1ee7 y\u1ebfu d\u00f9ng ph\u1ed1i h\u1ee3p v\u1edbi \"gi\u00e1 tr\u1ecb MACD\" \u0111\u1ec3 t\u1ea1o ra t\u00edn hi\u1ec7u giao d\u1ecbch (v\u00ed d\u1ee5 nh\u01b0 giao c\u1eaft).\n <\/li>\n
  • Bi\u1ec3u \u0111\u1ed3 c\u1ed9t \/ Histogram<\/strong> 
    \n \u0110\u00e2y l\u00e0 bi\u1ec3u \u0111\u1ed3 c\u1ed9t dao \u0111\u1ed9ng quanh m\u1ed9t tr\u1ee5c s\u1ed1 0.
    \n Tr\u00ean ch\u1ec9 s\u1ed1 MACD chu\u1ea9n c\u1ee7a MT4\/MT5, bi\u1ec3u \u0111\u1ed3 c\u1ed9t n\u00e0y tr\u1ef1c quan th\u1ec3 hi\u1ec7n kho\u1ea3ng c\u00e1ch (ch\u00eanh l\u1ec7ch) gi\u1eefa \"gi\u00e1 tr\u1ecb MACD\" v\u00e0 \"\u0111\u01b0\u1eddng t\u00edn hi\u1ec7u\". C\u1ee5 th\u1ec3: Chi\u1ec1u cao c\u1ed9t = Gi\u00e1 tr\u1ecb MACD - Gi\u00e1 tr\u1ecb \u0111\u01b0\u1eddng t\u00edn hi\u1ec7u<\/strong>.
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    • Bi\u1ec3u \u0111\u1ed3 c\u1ed9t tr\u00ean tr\u1ee5c s\u1ed1 0:<\/strong> bi\u1ec3u th\u1ecb \"gi\u00e1 tr\u1ecb MACD\" l\u1edbn h\u01a1n \"\u0111\u01b0\u1eddng t\u00edn hi\u1ec7u\" (t\u1ee9c l\u00e0 \u0111\u01b0\u1eddng MACD n\u1eb1m tr\u00ean \u0111\u01b0\u1eddng t\u00edn hi\u1ec7u n\u1ebfu c\u1ea3 hai \u0111\u01b0\u1ee3c v\u1ebd d\u01b0\u1edbi d\u1ea1ng \u0111\u01b0\u1eddng), th\u01b0\u1eddng cho th\u1ea5y \u0111\u1ed9ng l\u01b0\u1ee3ng t\u0103ng c\u00f3 th\u1ec3 \u0111ang m\u1ea1nh l\u00ean ho\u1eb7c duy tr\u00ec. C\u1ed9t c\u00e0ng cao, kho\u1ea3ng c\u00e1ch c\u00e0ng l\u1edbn, \u0111\u1ed9ng l\u01b0\u1ee3ng ng\u1eafn h\u1ea1n c\u00e0ng m\u1ea1nh.<\/li>\n
    • Bi\u1ec3u \u0111\u1ed3 c\u1ed9t d\u01b0\u1edbi tr\u1ee5c s\u1ed1 0:<\/strong> bi\u1ec3u th\u1ecb \"gi\u00e1 tr\u1ecb MACD\" nh\u1ecf h\u01a1n \"\u0111\u01b0\u1eddng t\u00edn hi\u1ec7u\" (\u0111\u01b0\u1eddng MACD n\u1eb1m d\u01b0\u1edbi \u0111\u01b0\u1eddng t\u00edn hi\u1ec7u), th\u01b0\u1eddng cho th\u1ea5y \u0111\u1ed9ng l\u01b0\u1ee3ng gi\u1ea3m c\u00f3 th\u1ec3 \u0111ang m\u1ea1nh l\u00ean ho\u1eb7c duy tr\u00ec. C\u1ed9t c\u00e0ng d\u00e0i (h\u01b0\u1edbng xu\u1ed1ng), kho\u1ea3ng c\u00e1ch c\u00e0ng l\u1edbn, \u0111\u1ed9ng l\u01b0\u1ee3ng ng\u1eafn h\u1ea1n c\u00e0ng m\u1ea1nh.<\/li>\n
    • Bi\u1ec3u \u0111\u1ed3 c\u1ed9t co l\u1ea1i v\u1ec1 tr\u1ee5c s\u1ed1 0:<\/strong> bi\u1ec3u th\u1ecb \"gi\u00e1 tr\u1ecb MACD\" v\u00e0 \"\u0111\u01b0\u1eddng t\u00edn hi\u1ec7u\" \u0111ang ti\u1ebfn g\u1ea7n nhau, ng\u1ee5 \u00fd \u0111\u1ed9ng l\u01b0\u1ee3ng hi\u1ec7n t\u1ea1i c\u00f3 th\u1ec3 \u0111ang suy y\u1ebfu.<\/li>\n <\/ul>\n <\/li>\n<\/ul>\n
      \nT\u00f3m t\u1eaft hi\u1ec3n th\u1ecb ph\u1ed5 bi\u1ebfn tr\u00ean MT4\/MT5:<\/strong> Th\u00f4ng th\u01b0\u1eddng b\u1ea1n s\u1ebd th\u1ea5y bi\u1ec3u \u0111\u1ed3 c\u1ed9t \u0111\u1ea1i di\u1ec7n cho ch\u00eanh l\u1ec7ch v\u00e0 m\u1ed9t \u0111\u01b0\u1eddng t\u00edn hi\u1ec7u. H\u00e0nh vi c\u1ee7a \"\u0111\u01b0\u1eddng MACD\" trong s\u00e1ch th\u01b0\u1eddng c\u1ea7n b\u1ea1n quan s\u00e1t v\u1ecb tr\u00ed v\u00e0 h\u00ecnh th\u00e1i c\u1ee7a bi\u1ec3u \u0111\u1ed3 c\u1ed9t so v\u1edbi tr\u1ee5c s\u1ed1 0, c\u0169ng nh\u01b0 m\u1ed1i quan h\u1ec7 v\u1edbi \u0111\u01b0\u1eddng t\u00edn hi\u1ec7u \u0111\u1ec3 suy lu\u1eadn gi\u00e1n ti\u1ebfp.
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      3. C\u00e1c t\u00edn hi\u1ec7u giao d\u1ecbch ph\u1ed5 bi\u1ebfn c\u1ee7a MACD<\/strong> <\/h2>\nC\u00e1c nh\u00e0 giao d\u1ecbch th\u01b0\u1eddng ch\u00fa \u00fd \u0111\u1ebfn m\u1ed9t s\u1ed1 t\u00edn hi\u1ec7u sau d\u1ef1a tr\u00ean m\u1ed1i quan h\u1ec7 gi\u1eefa \"gi\u00e1 tr\u1ecb MACD\" (c\u00f3 th\u1ec3 quan s\u00e1t qua bi\u1ec3u \u0111\u1ed3 c\u1ed9t ho\u1eb7c \u0111\u01b0\u1eddng th\u1ef1c t\u1ebf), \"\u0111\u01b0\u1eddng t\u00edn hi\u1ec7u\" v\u00e0 \"tr\u1ee5c s\u1ed1 0\": 

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