{"id":52067,"date":"2025-04-21T20:57:01","date_gmt":"2025-04-21T12:57:01","guid":{"rendered":"http:\/\/test.swqi.tw\/?p=52067"},"modified":"2025-12-03T03:43:56","modified_gmt":"2025-12-02T19:43:56","slug":"what-is-ea","status":"publish","type":"post","link":"https:\/\/mister.forex\/vi\/what-is-ea\/","title":{"rendered":"C\u1ed1 v\u1ea5n chuy\u00ean gia (Expert Advisor, EA) l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u ngo\u1ea1i h\u1ed1i"},"content":{"rendered":"
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C\u1ed1 v\u1ea5n chuy\u00ean gia (Expert Advisor, EA) l\u00e0 g\u00ec?<\/strong> <\/h2>\n\nB\u1ea1n m\u1edbi b\u1eaft \u0111\u1ea7u ti\u1ebfp x\u00fac v\u1edbi giao d\u1ecbch ngo\u1ea1i h\u1ed1i? C\u00f3 th\u1ec3 b\u1ea1n \u0111\u00e3 nghe \u0111\u1ebfn c\u00e1c thu\u1eadt ng\u1eef nh\u01b0 \"robot giao d\u1ecbch\" ho\u1eb7c \"giao d\u1ecbch t\u1ef1 \u0111\u1ed9ng\", trong \u0111\u00f3 m\u1ed9t c\u00f4ng c\u1ee5 ph\u1ed5 bi\u1ebfn l\u00e0 \"C\u1ed1 v\u1ea5n chuy\u00ean gia\", ti\u1ebfng Anh l\u00e0 Expert Advisor, vi\u1ebft t\u1eaft l\u00e0 EA.

\n\nV\u1eady, EA th\u1ef1c ch\u1ea5t l\u00e0 g\u00ec?

\n\nN\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, C\u1ed1 v\u1ea5n chuy\u00ean gia (EA) l\u00e0 m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh m\u00e1y t\u00ednh ho\u1eb7c ph\u1ea7n m\u1ec1m<\/strong>. B\u1ea1n c\u00f3 th\u1ec3 t\u01b0\u1edfng t\u01b0\u1ee3ng n\u00f3 nh\u01b0 m\u1ed9t \"tr\u1ee3 l\u00fd t\u1ef1 \u0111\u1ed9ng\" ho\u1eb7c \"robot giao d\u1ecbch\" \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t tr\u00ean n\u1ec1n t\u1ea3ng giao d\u1ecbch c\u1ee7a b\u1ea1n.

\n\nCh\u01b0\u01a1ng tr\u00ecnh n\u00e0y th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng giao d\u1ecbch ph\u1ed5 bi\u1ebfn nh\u01b0 MetaTrader 4 (MT4) ho\u1eb7c MetaTrader 5 (MT5).

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C\u1ed1 v\u1ea5n chuy\u00ean gia (EA) ch\u1ee7 y\u1ebfu l\u00e0m g\u00ec?<\/strong> <\/h3>\n\nC\u00f4ng vi\u1ec7c c\u1ed1t l\u00f5i c\u1ee7a EA l\u00e0 t\u1ef1 \u0111\u1ed9ng th\u1ef1c hi\u1ec7n m\u1ed9t s\u1ed1 nhi\u1ec7m v\u1ee5 d\u1ef1a tr\u00ean b\u1ed9 quy t\u1eafc b\u1ea1n \u0111\u00e3 thi\u1ebft l\u1eadp tr\u01b0\u1edbc (gi\u1ed1ng nh\u01b0 c\u00e1c l\u1ec7nh cho n\u00f3). Nh\u1eefng nhi\u1ec7m v\u1ee5 n\u00e0y th\u01b0\u1eddng bao g\u1ed3m: 

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  1. Quan s\u00e1t th\u1ecb tr\u01b0\u1eddng:<\/strong> EA s\u1ebd gi\u00fap b\u1ea1n li\u00ean t\u1ee5c theo d\u00f5i bi\u1ebfn \u0111\u1ed9ng gi\u00e1 c\u1ee7a c\u00e1c c\u1eb7p ti\u1ec1n t\u1ec7 ho\u1eb7c c\u00e1c c\u00f4ng c\u1ee5 t\u00e0i ch\u00ednh kh\u00e1c m\u00e0 b\u1ea1n ch\u1ec9 \u0111\u1ecbnh.<\/li>\n
  2. T\u00ecm ki\u1ebfm c\u01a1 h\u1ed9i:<\/strong> D\u1ef1a tr\u00ean c\u00e1c \u0111i\u1ec1u ki\u1ec7n b\u1ea1n thi\u1ebft l\u1eadp (v\u00ed d\u1ee5, m\u1ed9t ch\u1ec9 b\u00e1o k\u1ef9 thu\u1eadt \u0111\u1ea1t gi\u00e1 tr\u1ecb nh\u1ea5t \u0111\u1ecbnh), n\u00f3 s\u1ebd ph\u00e2n t\u00edch th\u1ecb tr\u01b0\u1eddng \u0111\u1ec3 t\u00ecm c\u00e1c c\u01a1 h\u1ed9i mua b\u00e1n ti\u1ec1m n\u0103ng.<\/li>\n
  3. Th\u1ef1c hi\u1ec7n giao d\u1ecbch:<\/strong> Khi t\u00ecnh h\u00ecnh th\u1ecb tr\u01b0\u1eddng ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c quy t\u1eafc b\u1ea1n \u0111\u1eb7t ra, EA c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng \u0111\u1eb7t l\u1ec7nh mua ho\u1eb7c b\u00e1n cho b\u1ea1n. Ho\u1eb7c n\u00f3 c\u0169ng c\u00f3 th\u1ec3 ch\u1ec9 c\u1ea3nh b\u00e1o b\u1ea1n v\u1ec1 c\u01a1 h\u1ed9i, \u0111\u1ec3 b\u1ea1n t\u1ef1 quy\u1ebft \u0111\u1ecbnh c\u00f3 giao d\u1ecbch hay kh\u00f4ng.<\/li>\n
  4. Qu\u1ea3n l\u00fd giao d\u1ecbch:<\/strong> Sau khi \u0111\u1eb7t l\u1ec7nh, EA c\u00f2n c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n qu\u1ea3n l\u00fd giao d\u1ecbch theo quy t\u1eafc, v\u00ed d\u1ee5 t\u1ef1 \u0111\u1ed9ng \u0111\u1eb7t \u0111i\u1ec3m d\u1eebng l\u1ed7 (Stop Loss, d\u00f9ng \u0111\u1ec3 gi\u1edbi h\u1ea1n thua l\u1ed7) v\u00e0 \u0111i\u1ec3m ch\u1ed1t l\u1eddi (Take Profit, d\u00f9ng \u0111\u1ec3 kh\u00f3a l\u1ee3i nhu\u1eadn), th\u1eadm ch\u00ed t\u1ef1 \u0111\u1ed9ng \u0111\u00f3ng giao d\u1ecbch khi \u0111\u1ea1t \u0111i\u1ec1u ki\u1ec7n.<\/li>\n<\/ol>
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    M\u1ed9t l\u1eddi nh\u1eafc quan tr\u1ecdng<\/strong> <\/h3>\n\nM\u1eb7c d\u00f9 trong t\u00ean c\u00f3 ch\u1eef \"chuy\u00ean gia\", nh\u01b0ng EA kh\u00f4ng suy ngh\u0129 hay ph\u00e1n \u0111o\u00e1n nh\u01b0 m\u1ed9t chuy\u00ean gia con ng\u01b0\u1eddi. N\u00f3 gi\u1ed1ng nh\u01b0 m\u1ed9t c\u00f4ng c\u1ee5 trung th\u00e0nh th\u1ef1c thi c\u00e1c l\u1ec7nh.

    \n\nM\u1ee9c \u0111\u1ed9 \"chuy\u00ean nghi\u1ec7p\" c\u1ee7a n\u00f3 ho\u00e0n to\u00e0n ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c l\u1ec7nh b\u1ea1n cung c\u1ea5p (t\u1ee9c l\u00e0 c\u00e1c quy t\u1eafc \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp). N\u00f3 s\u1ebd kh\u00f4ng t\u1ef1 thay \u0111\u1ed5i c\u00e1ch l\u00e0m khi th\u1ea5y tin t\u1ee9c ho\u1eb7c \"c\u1ea3m nh\u1eadn\" th\u1ecb tr\u01b0\u1eddng c\u00f3 v\u1ea5n \u0111\u1ec1, tr\u1eeb khi b\u1ea1n \u0111\u00e3 vi\u1ebft s\u1eb5n c\u00e1c quy t\u1eafc x\u1eed l\u00fd nh\u1eefng t\u00ecnh hu\u1ed1ng \u0111\u00f3 t\u1eeb \u0111\u1ea7u.

    \n\nV\u00ec v\u1eady, h\u00e3y nh\u1edb: EA l\u00e0 m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh gi\u00fap b\u1ea1n t\u1ef1 \u0111\u1ed9ng th\u1ef1c hi\u1ec7n c\u00e1c l\u1ec7nh \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp, ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t h\u1ed9p ma thu\u1eadt \u0111\u1ea3m b\u1ea3o b\u1ea1n ki\u1ebfm \u0111\u01b0\u1ee3c ti\u1ec1n<\/strong>. Hi\u1ec3u r\u00f5 \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1ch b\u1ea1n nh\u00ecn nh\u1eadn v\u00e0 s\u1eed d\u1ee5ng EA.
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