{"id":9961,"date":"2025-05-27T10:23:28","date_gmt":"2025-05-27T03:23:28","guid":{"rendered":"https:\/\/mb668s.com\/cam-nang-7mb66-xoc-dia\/?p=9961"},"modified":"2025-07-02T09:14:20","modified_gmt":"2025-07-02T02:14:20","slug":"khang-cu-la-gi","status":"publish","type":"post","link":"https:\/\/mb668s.com\/cam-nang-7mb66-xoc-dia\/kien-thuc-kinh-te\/khang-cu-la-gi","title":{"rendered":"Kh\u00e1ng c\u1ef1 l\u00e0 g\u00ec trong th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh? C\u00e1ch nh\u1eadn bi\u1ebft v\u00e0 khai th\u00e1c hi\u1ec7u qu\u1ea3"},"content":{"rendered":"\n

Th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh lu\u00f4n v\u1eadn \u0111\u1ed9ng v\u1edbi nh\u1eefng bi\u1ebfn \u0111\u1ed9ng kh\u00f3 l\u01b0\u1eddng, nh\u01b0ng v\u1eabn t\u1ed3n t\u1ea1i nh\u1eefng v\u00f9ng gi\u00e1 khi\u1ebfn nh\u00e0 \u0111\u1ea7u t\u01b0 nhi\u1ec1u l\u1ea7n ch\u00f9n b\u01b0\u1edbc. Ch\u00ednh t\u1ea1i \u0111\u00e2y, c\u00e2u h\u1ecfi kh\u00e1ng c\u1ef1 l\u00e0 g\u00ec<\/strong> tr\u1edf n\u00ean \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng v\u1edbi b\u1ea5t k\u1ef3 ai mu\u1ed1n hi\u1ec3u s\u00e2u v\u00e0 giao d\u1ecbch hi\u1ec7u qu\u1ea3. B\u00e0i vi\u1ebft sau s\u1ebd gi\u00fap b\u1ea1n t\u1eebng b\u01b0\u1edbc kh\u00e1m ph\u00e1 kh\u00e1i ni\u1ec7m n\u00e0y m\u1ed9t c\u00e1ch d\u1ec5 hi\u1ec3u v\u00e0 th\u1ef1c t\u1ebf.<\/p>\n\n\n\n

\"kh\u00e1ng<\/figure>\n\n\n\n

Kh\u00e1ng c\u1ef1 l\u00e0 g\u00ec ?<\/h2>\n\n\n\n
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Kh\u00e1ng c\u1ef1 l\u00e0 m\u1ed9t m\u1ee9c gi\u00e1 ho\u1eb7c v\u00f9ng gi\u00e1 tr\u00ean bi\u1ec3u \u0111\u1ed3 m\u00e0 t\u1ea1i \u0111\u00f3 l\u1ef1c b\u00e1n c\u00f3 xu h\u01b0\u1edbng m\u1ea1nh h\u01a1n l\u1ef1c mua, khi\u1ebfn gi\u00e1 kh\u00f3 ti\u1ebfp t\u1ee5c t\u0103ng v\u00e0 th\u01b0\u1eddng b\u1ecb \u0111\u1ea9y l\u00f9i ho\u1eb7c \u0111\u1ea3o chi\u1ec1u gi\u1ea3m. \u0110\u00e2y \u0111\u01b0\u1ee3c xem l\u00e0 \u201cr\u00e0o c\u1ea3n\u201d t\u1ef1 nhi\u00ean c\u1ee7a th\u1ecb tr\u01b0\u1eddng, n\u01a1i t\u00e2m l\u00fd ch\u1ed1t l\u1eddi ho\u1eb7c do d\u1ef1 c\u1ee7a nh\u00e0 \u0111\u1ea7u t\u01b0 xu\u1ea5t hi\u1ec7n r\u00f5 r\u1ec7t.<\/strong><\/p>\n<\/blockquote>\n\n\n\n

Trong ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt, kh\u00e1ng c\u1ef1 \u0111\u00f3ng vai tr\u00f2 l\u00e0 c\u00f4ng c\u1ee5 quan tr\u1ecdng gi\u00fap nh\u00e0 giao d\u1ecbch x\u00e1c \u0111\u1ecbnh \u0111i\u1ec3m k\u1ebft th\u00fac xu h\u01b0\u1edbng t\u0103ng ho\u1eb7c v\u00f9ng c\u00f3 kh\u1ea3 n\u0103ng xu\u1ea5t hi\u1ec7n t\u00edn hi\u1ec7u \u0111\u1ea3o chi\u1ec1u. Vi\u1ec7c nh\u1eadn di\u1ec7n \u0111\u00fang kh\u00e1ng c\u1ef1 gi\u00fap nh\u00e0 \u0111\u1ea7u t\u01b0 l\u00ean k\u1ebf ho\u1ea1ch giao d\u1ecbch h\u1ee3p l\u00fd, gi\u1ea3m thi\u1ec3u r\u1ee7i ro v\u00e0 t\u1eadn d\u1ee5ng t\u1ed1t c\u00e1c c\u01a1 h\u1ed9i mua \u2013 b\u00e1n theo v\u00f9ng gi\u00e1 chi\u1ebfn l\u01b0\u1ee3c.<\/p>\n\n\n\n

Nguy\u00ean nh\u00e2n khi\u1ebfn v\u00f9ng gi\u00e1 tr\u1edf th\u00e0nh kh\u00e1ng c\u1ef1<\/h2>\n\n\n\n

V\u00f9ng kh\u00e1ng c\u1ef1 kh\u00f4ng h\u00ecnh th\u00e0nh ng\u1eabu nhi\u00ean m\u00e0 ph\u1ea3n \u00e1nh t\u1eadp h\u1ee3p c\u00e1c y\u1ebfu t\u1ed1 t\u00e2m l\u00fd v\u00e0 h\u00e0nh vi l\u1eb7p l\u1ea1i c\u1ee7a nh\u00e0 \u0111\u1ea7u t\u01b0 t\u1ea1i m\u1ed9t m\u1ee9c gi\u00e1 c\u1ee5 th\u1ec3. M\u1ed9t trong nh\u1eefng nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 t\u00e2m l\u00fd ch\u1ed1t l\u1eddi. Khi gi\u00e1 t\u0103ng \u0111\u1ebfn m\u1ed9t m\u1ee9c nh\u1ea5t \u0111\u1ecbnh \u2013 th\u01b0\u1eddng l\u00e0 v\u00f9ng \u0111\u1ec9nh c\u0169 \u2013 nhi\u1ec1u ng\u01b0\u1eddi n\u1eafm gi\u1eef c\u1ed5 phi\u1ebfu tr\u01b0\u1edbc \u0111\u00f3 b\u1eaft \u0111\u1ea7u b\u00e1n ra \u0111\u1ec3 b\u1ea3o to\u00e0n l\u1ee3i nhu\u1eadn, t\u1ea1o \u00e1p l\u1ef1c cung l\u1edbn khi\u1ebfn gi\u00e1 kh\u00f3 t\u0103ng ti\u1ebfp.<\/p>\n\n\n\n

Ngo\u00e0i ra, v\u00f9ng gi\u00e1 t\u1eebng ch\u1ee9ng ki\u1ebfn s\u1ef1 \u0111\u1ea3o chi\u1ec1u m\u1ea1nh trong qu\u00e1 kh\u1ee9 th\u01b0\u1eddng \u0111\u1ec3 l\u1ea1i \u201cd\u1ea5u \u1ea5n\u201d t\u00e2m l\u00fd. Nh\u00e0 \u0111\u1ea7u t\u01b0 nh\u1edb r\u00f5 m\u1ee9c gi\u00e1 \u0111\u00f3 t\u1eebng l\u00e0 \u0111i\u1ec3m \u0111\u1ea3o chi\u1ec1u, n\u00ean khi gi\u00e1 quay l\u1ea1i v\u00f9ng n\u00e0y, h\u1ecd h\u00e0nh x\u1eed th\u1eadn tr\u1ecdng ho\u1eb7c b\u00e1n ra s\u1edbm \u0111\u1ec3 tr\u00e1nh r\u1ee7i ro, g\u00f3p ph\u1ea7n t\u1ea1o th\u00eam \u00e1p l\u1ef1c b\u00e1n.<\/p>\n\n\n\n

M\u1ed9t nguy\u00ean nh\u00e2n kh\u00e1c \u0111\u1ebfn t\u1eeb k\u1ef3 v\u1ecdng th\u1ecb tr\u01b0\u1eddng. Khi nhi\u1ec1u ng\u01b0\u1eddi c\u00f9ng nh\u1eadn \u0111\u1ecbnh r\u1eb1ng gi\u00e1 kh\u00f4ng th\u1ec3 v\u01b0\u1ee3t qua m\u1ed9t m\u1ee9c nh\u1ea5t \u0111\u1ecbnh, h\u00e0nh vi t\u1eadp th\u1ec3 s\u1ebd c\u1ee7ng c\u1ed1 v\u00f9ng kh\u00e1ng c\u1ef1. S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa cung t\u0103ng, c\u1ea7u gi\u1ea3m v\u00e0 k\u1ef3 v\u1ecdng ti\u00eau c\u1ef1c khi\u1ebfn gi\u00e1 b\u1ecb t\u1eeb ch\u1ed1i khi ch\u1ea1m v\u00f9ng n\u00e0y, l\u00e0m cho v\u00f9ng kh\u00e1ng c\u1ef1 ng\u00e0y c\u00e0ng r\u00f5 r\u00e0ng v\u00e0 b\u1ec1n v\u1eefng theo th\u1eddi gian.<\/p>\n\n\n\n

Ph\u1ea3n \u1ee9ng \u0111\u1eb7c tr\u01b0ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng t\u1ea1i v\u00f9ng kh\u00e1ng c\u1ef1<\/h2>\n\n\n\n

Khi gi\u00e1 ti\u1ebfn \u0111\u1ebfn v\u00f9ng kh\u00e1ng c\u1ef1, th\u1ecb tr\u01b0\u1eddng th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n nh\u1eefng ph\u1ea3n \u1ee9ng r\u00f5 r\u1ec7t, th\u1ec3 hi\u1ec7n qua h\u00e0nh vi gi\u00e1 v\u00e0 \u0111\u1ed9ng l\u1ef1c giao d\u1ecbch. M\u1ed9t trong nh\u1eefng d\u1ea5u hi\u1ec7u ph\u1ed5 bi\u1ebfn l\u00e0 gi\u00e1 b\u1ecb ch\u1eefng l\u1ea1i, dao \u0111\u1ed9ng h\u1eb9p h\u01a1n ho\u1eb7c h\u00ecnh th\u00e0nh c\u00e1c c\u00e2y n\u1ebfn c\u00f3 b\u00f3ng tr\u00ean d\u00e0i \u2013 bi\u1ec3u hi\u1ec7n c\u1ee7a l\u1ef1c b\u00e1n \u0111\u00e8 m\u1ea1nh t\u1ea1i v\u00f9ng gi\u00e1 cao. \u0110i\u1ec1u n\u00e0y cho th\u1ea5y b\u00ean mua \u0111ang d\u1ea7n m\u1ea5t \u01b0u th\u1ebf khi \u00e1p l\u1ef1c b\u00e1n t\u0103ng l\u00ean \u0111\u00e1ng k\u1ec3.<\/p>\n\n\n\n

Trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p, gi\u00e1 c\u00f3 th\u1ec3 quay \u0111\u1ea7u gi\u1ea3m ngay sau khi ch\u1ea1m kh\u00e1ng c\u1ef1, \u0111\u1eb7c bi\u1ec7t n\u1ebfu \u0111i k\u00e8m v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch l\u1edbn \u2013 cho th\u1ea5y nhi\u1ec1u nh\u00e0 \u0111\u1ea7u t\u01b0 \u0111\u00e3 quy\u1ebft \u0111\u1ecbnh ch\u1ed1t l\u1eddi. Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu gi\u00e1 li\u00ean t\u1ee5c th\u1eed l\u1ea1i v\u00f9ng kh\u00e1ng c\u1ef1 nh\u01b0ng kh\u00f4ng v\u01b0\u1ee3t qua \u0111\u01b0\u1ee3c, th\u1ecb tr\u01b0\u1eddng c\u00f3 xu h\u01b0\u1edbng h\u00ecnh th\u00e0nh m\u00f4 h\u00ecnh t\u00edch l\u0169y ho\u1eb7c \u0111i\u1ec1u ch\u1ec9nh ng\u1eafn h\u1ea1n.<\/p>\n\n\n\n

T\u00e2m l\u00fd nh\u00e0 \u0111\u1ea7u t\u01b0 t\u1ea1i v\u00f9ng n\u00e0y th\u01b0\u1eddng mang t\u00ednh d\u00e8 d\u1eb7t ho\u1eb7c lo ng\u1ea1i r\u1ee7i ro, d\u1eabn \u0111\u1ebfn quy\u1ebft \u0111\u1ecbnh b\u00e1n ra s\u1edbm d\u00f9 ch\u01b0a c\u00f3 t\u00edn hi\u1ec7u \u0111\u1ea3o chi\u1ec1u r\u00f5 r\u00e0ng. S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa h\u00e0nh \u0111\u1ed9ng gi\u00e1 v\u00e0 t\u00e2m l\u00fd th\u1ecb tr\u01b0\u1eddng khi\u1ebfn v\u00f9ng kh\u00e1ng c\u1ef1 tr\u1edf th\u00e0nh \u0111i\u1ec3m \u201cgi\u1eb1ng co\u201d tr\u01b0\u1edbc khi th\u1ecb tr\u01b0\u1eddng quy\u1ebft \u0111\u1ecbnh h\u01b0\u1edbng \u0111i ti\u1ebfp theo.<\/p>\n\n\n\n

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Xem th\u00eam: C\u00f4ng ty t\u00e0i ch\u00ednh tuy\u1ec3n d\u1ee5ng<\/a> ta\u0323i Careerlink.vn<\/p>\n<\/blockquote>\n\n\n\n

Ph\u00e2n lo\u1ea1i v\u00f9ng kh\u00e1ng c\u1ef1 theo \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/h2>\n\n\n\n

Trong ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt, v\u00f9ng kh\u00e1ng c\u1ef1 \u0111\u01b0\u1ee3c chia th\u00e0nh ba lo\u1ea1i ph\u1ed5 bi\u1ebfn d\u1ef1a tr\u00ean c\u00e1ch h\u00ecnh th\u00e0nh v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m v\u1eadn \u0111\u1ed9ng c\u1ee7a gi\u00e1: kh\u00e1ng c\u1ef1 t\u0129nh, kh\u00e1ng c\u1ef1 \u0111\u1ed9ng v\u00e0 kh\u00e1ng c\u1ef1 t\u00e2m l\u00fd. Vi\u1ec7c ph\u00e2n bi\u1ec7t r\u00f5 c\u00e1c lo\u1ea1i kh\u00e1ng c\u1ef1 gi\u00fap nh\u00e0 \u0111\u1ea7u t\u01b0 l\u1ef1a ch\u1ecdn c\u00f4ng c\u1ee5 v\u00e0 chi\u1ebfn l\u01b0\u1ee3c ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng t\u00ecnh hu\u1ed1ng th\u1ecb tr\u01b0\u1eddng.<\/p>\n\n\n\n

Kh\u00e1ng c\u1ef1 t\u0129nh<\/strong> l\u00e0 d\u1ea1ng kh\u00e1ng c\u1ef1 c\u1ed1 \u0111\u1ecbnh, th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n t\u1ea1i c\u00e1c v\u00f9ng \u0111\u1ec9nh c\u0169 ho\u1eb7c c\u00e1c m\u1ee9c gi\u00e1 c\u1ee5 th\u1ec3 t\u1eebng x\u1ea3y ra \u0111\u1ea3o chi\u1ec1u trong qu\u00e1 kh\u1ee9. Nh\u1eefng v\u00f9ng gi\u00e1 n\u00e0y \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh th\u00f4ng qua \u0111\u01b0\u1eddng ngang n\u1eb1m tr\u00ean bi\u1ec3u \u0111\u1ed3, kh\u00f4ng thay \u0111\u1ed5i theo th\u1eddi gian. Nh\u00e0 \u0111\u1ea7u t\u01b0 th\u01b0\u1eddng s\u1eed d\u1ee5ng kh\u00e1ng c\u1ef1 t\u0129nh \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 v\u00f9ng gi\u00e1 c\u00f3 kh\u1ea3 n\u0103ng xu\u1ea5t hi\u1ec7n \u00e1p l\u1ef1c b\u00e1n m\u1ea1nh trong t\u01b0\u01a1ng lai g\u1ea7n.<\/p>\n\n\n\n

Kh\u00e1ng c\u1ef1 \u0111\u1ed9ng<\/strong> thay \u0111\u1ed5i theo th\u1eddi gian v\u00e0 xu h\u01b0\u1edbng c\u1ee7a th\u1ecb tr\u01b0\u1eddng. Lo\u1ea1i kh\u00e1ng c\u1ef1 n\u00e0y \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh th\u00f4ng qua c\u00e1c c\u00f4ng c\u1ee5 k\u1ef9 thu\u1eadt nh\u01b0 \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng (Moving Average), d\u1ea3i Bollinger (Bollinger Bands) ho\u1eb7c c\u00e1c k\u00eanh gi\u00e1. Kh\u00e1ng c\u1ef1 \u0111\u1ed9ng th\u01b0\u1eddng linh ho\u1ea1t h\u01a1n, ph\u1ea3n \u00e1nh ch\u00ednh x\u00e1c h\u01a1n t\u1ed1c \u0111\u1ed9 bi\u1ebfn \u0111\u1ed9ng c\u1ee7a gi\u00e1 trong ng\u1eafn h\u1ea1n ho\u1eb7c trung h\u1ea1n.<\/p>\n\n\n\n

Kh\u00e1ng c\u1ef1 t\u00e2m l\u00fd<\/strong> xu\u1ea5t hi\u1ec7n \u1edf nh\u1eefng m\u1ee9c gi\u00e1 c\u00f3 \u00fd ngh\u0129a \u0111\u1eb7c bi\u1ec7t v\u1edbi nh\u00e0 \u0111\u1ea7u t\u01b0, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c con s\u1ed1 tr\u00f2n (10.000, 50.000, 100.000\u2026). \u0110\u00e2y l\u00e0 nh\u1eefng m\u1ed1c gi\u00e1 d\u1ec5 thu h\u00fat s\u1ef1 ch\u00fa \u00fd v\u00e0 t\u1ea1o ra ph\u1ea3n \u1ee9ng c\u1ea3m x\u00fac tr\u00ean di\u1ec7n r\u1ed9ng, t\u1eeb \u0111\u00f3 h\u00ecnh th\u00e0nh v\u00f9ng c\u1ea3n t\u1ef1 nhi\u00ean m\u00e0 kh\u00f4ng c\u1ea7n y\u1ebfu t\u1ed1 k\u1ef9 thu\u1eadt \u0111i k\u00e8m.<\/p>\n\n\n\n

M\u1ed7i lo\u1ea1i kh\u00e1ng c\u1ef1 mang \u0111\u1eb7c tr\u01b0ng ri\u00eang v\u00e0 c\u00f3 th\u1ec3 ph\u00e1t huy hi\u1ec7u qu\u1ea3 trong nh\u1eefng \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng kh\u00e1c nhau. Vi\u1ec7c hi\u1ec3u r\u00f5 s\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y s\u1ebd gi\u00fap nh\u00e0 giao d\u1ecbch n\u00e2ng cao \u0111\u1ed9 ch\u00ednh x\u00e1c khi ph\u00e2n t\u00edch v\u00e0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh.<\/p>\n\n\n\n

C\u00e1ch s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 k\u1ef9 thu\u1eadt \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u00f9ng kh\u00e1ng c\u1ef1<\/h2>\n\n\n\n

\u0110\u1ec3 x\u00e1c \u0111\u1ecbnh v\u00f9ng kh\u00e1ng c\u1ef1 m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c v\u00e0 kh\u00e1ch quan, nh\u00e0 \u0111\u1ea7u t\u01b0 th\u01b0\u1eddng s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 k\u1ef9 thu\u1eadt nh\u1eb1m h\u1ed7 tr\u1ee3 vi\u1ec7c ph\u00e2n t\u00edch d\u1eef li\u1ec7u gi\u00e1 trong qu\u00e1 kh\u1ee9. C\u00e1c c\u00f4ng c\u1ee5 n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap nh\u1eadn di\u1ec7n v\u00f9ng gi\u00e1 c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o c\u1ea3n tr\u1edf cho xu h\u01b0\u1edbng t\u0103ng, m\u00e0 c\u00f2n cung c\u1ea5p d\u1ea5u hi\u1ec7u x\u00e1c nh\u1eadn n\u1ebfu v\u00f9ng kh\u00e1ng c\u1ef1 b\u1ecb ph\u00e1 v\u1ee1.<\/p>\n\n\n\n

\u0110\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng (Moving Average \u2013 MA)<\/strong> l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng c\u1ee5 ph\u1ed5 bi\u1ebfn nh\u1ea5t. Trong xu h\u01b0\u1edbng t\u0103ng, c\u00e1c \u0111\u01b0\u1eddng MA d\u00e0i h\u1ea1n nh\u01b0 MA50 ho\u1eb7c MA200 th\u01b0\u1eddng \u0111\u00f3ng vai tr\u00f2 nh\u01b0 v\u00f9ng c\u1ea3n \u0111\u1ed9ng. Khi gi\u00e1 ti\u1ebfp c\u1eadn \u0111\u01b0\u1eddng MA t\u1eeb d\u01b0\u1edbi l\u00ean, \u0111\u00f3 c\u00f3 th\u1ec3 l\u00e0 v\u00f9ng kh\u00e1ng c\u1ef1 ti\u1ec1m n\u0103ng, nh\u1ea5t l\u00e0 khi c\u00f3 s\u1ef1 k\u1ebft h\u1ee3p v\u1edbi c\u00e1c t\u00edn hi\u1ec7u \u0111\u1ea3o chi\u1ec1u nh\u01b0 n\u1ebfn shooting star ho\u1eb7c bearish engulfing.<\/p>\n\n\n\n

Fibonacci Retracement<\/strong> gi\u00fap x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1ee9c kh\u00e1ng c\u1ef1 d\u1ef1a tr\u00ean t\u1ef7 l\u1ec7 \u0111i\u1ec1u ch\u1ec9nh t\u1ef1 nhi\u00ean c\u1ee7a th\u1ecb tr\u01b0\u1eddng. C\u00e1c m\u1ee9c nh\u01b0 38.2%, 50% ho\u1eb7c 61.8% th\u01b0\u1eddng \u0111\u01b0\u1ee3c coi l\u00e0 v\u00f9ng gi\u00e1 m\u00e0 xu h\u01b0\u1edbng t\u0103ng c\u00f3 th\u1ec3 t\u1ea1m th\u1eddi b\u1ecb ng\u1eebng l\u1ea1i tr\u01b0\u1edbc khi ti\u1ebfp di\u1ec5n ho\u1eb7c \u0111\u1ea3o chi\u1ec1u. \u0110\u00e2y l\u00e0 c\u00f4ng c\u1ee5 \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi th\u1ecb tr\u01b0\u1eddng \u0111ang \u0111i\u1ec1u ch\u1ec9nh sau m\u1ed9t \u0111\u1ee3t t\u0103ng m\u1ea1nh.<\/p>\n\n\n\n

Trendline<\/strong> \u2013 \u0111\u01b0\u1eddng xu h\u01b0\u1edbng \u0111i qua c\u00e1c \u0111\u1ec9nh c\u0169 \u2013 c\u0169ng c\u00f3 th\u1ec3 \u0111\u00f3ng vai tr\u00f2 l\u00e0 kh\u00e1ng c\u1ef1. N\u1ebfu nhi\u1ec1u \u0111\u1ec9nh li\u00ean ti\u1ebfp n\u1eb1m g\u1ea7n m\u1ed9t \u0111\u01b0\u1eddng nghi\u00eang, th\u00ec \u0111\u01b0\u1eddng \u0111\u00f3 tr\u1edf th\u00e0nh v\u00f9ng c\u1ea3n gi\u00e1 c\u00f3 \u0111\u1ed9 tin c\u1eady cao, \u0111\u1eb7c bi\u1ec7t khi th\u1ecb tr\u01b0\u1eddng \u0111ang quay l\u1ea1i ki\u1ec3m \u0111\u1ecbnh.<\/p>\n\n\n\n

Bollinger Bands<\/strong>, ngo\u00e0i vi\u1ec7c \u0111o l\u01b0\u1eddng \u0111\u1ed9 bi\u1ebfn \u0111\u1ed9ng, c\u00f2n th\u1ec3 hi\u1ec7n bi\u00ean tr\u00ean nh\u01b0 m\u1ed9t d\u1ea1ng kh\u00e1ng c\u1ef1 \u0111\u1ed9ng. Khi gi\u00e1 ch\u1ea1m ho\u1eb7c v\u01b0\u1ee3t d\u1ea3i tr\u00ean trong b\u1ed1i c\u1ea3nh kh\u1ed1i l\u01b0\u1ee3ng gi\u1ea3m ho\u1eb7c c\u00f3 n\u1ebfn \u0111\u1ea3o chi\u1ec1u, \u0111\u00f3 c\u00f3 th\u1ec3 l\u00e0 t\u00edn hi\u1ec7u v\u00f9ng c\u1ea3n \u0111ang ph\u00e1t huy t\u00e1c d\u1ee5ng.<\/p>\n\n\n\n

Vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 n\u00e0y n\u00ean \u0111i k\u00e8m v\u1edbi vi\u1ec7c ph\u00e2n t\u00edch t\u1ed5ng th\u1ec3 xu h\u01b0\u1edbng v\u00e0 k\u1ebft h\u1ee3p nhi\u1ec1u ch\u1ec9 b\u00e1o \u0111\u1ec3 t\u0103ng \u0111\u1ed9 x\u00e1c nh\u1eadn. Kh\u00f4ng n\u00ean ch\u1ec9 d\u1ef1a v\u00e0o m\u1ed9t c\u00f4ng c\u1ee5 duy nh\u1ea5t \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh kh\u00e1ng c\u1ef1, m\u00e0 n\u00ean \u0111\u00e1nh gi\u00e1 theo h\u1ec7 th\u1ed1ng nh\u1eb1m h\u1ea1n ch\u1ebf t\u00edn hi\u1ec7u nhi\u1ec5u v\u00e0 quy\u1ebft \u0111\u1ecbnh sai l\u1ea7m.<\/p>\n\n\n\n

\u1ee8ng d\u1ee5ng v\u00e0 sai l\u1ea7m c\u1ea7n tr\u00e1nh khi giao d\u1ecbch v\u1edbi v\u00f9ng kh\u00e1ng c\u1ef1<\/h2>\n\n\n\n

V\u00f9ng kh\u00e1ng c\u1ef1 kh\u00f4ng ch\u1ec9 l\u00e0 c\u00f4ng c\u1ee5 nh\u1eadn bi\u1ebft \u0111i\u1ec3m c\u1ea3n c\u1ee7a xu h\u01b0\u1edbng, m\u00e0 c\u00f2n l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t trong vi\u1ec7c x\u00e2y d\u1ef1ng chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch hi\u1ec7u qu\u1ea3. Khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch, v\u00f9ng kh\u00e1ng c\u1ef1 gi\u00fap nh\u00e0 \u0111\u1ea7u t\u01b0 t\u1ed1i \u01b0u \u0111i\u1ec3m v\u00e0o l\u1ec7nh, x\u00e1c \u0111\u1ecbnh v\u00f9ng ch\u1ed1t l\u1eddi v\u00e0 ki\u1ec3m so\u00e1t r\u1ee7i ro m\u1ed9t c\u00e1ch ch\u1ee7 \u0111\u1ed9ng.<\/p>\n\n\n\n

M\u1ed9t trong nh\u1eefng \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 s\u1eed d\u1ee5ng kh\u00e1ng c\u1ef1 \u0111\u1ec3 \u0111\u1eb7t l\u1ec7nh ch\u1ed1t l\u1eddi (Take Profit). Khi gi\u00e1 ti\u1ebfn s\u00e1t v\u00f9ng kh\u00e1ng c\u1ef1 \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc, nhi\u1ec1u nh\u00e0 \u0111\u1ea7u t\u01b0 ch\u1ecdn b\u00e1n ra ho\u1eb7c thu h\u1eb9p v\u1ecb th\u1ebf nh\u1eb1m b\u1ea3o to\u00e0n l\u1ee3i nhu\u1eadn. B\u00ean c\u1ea1nh \u0111\u00f3, v\u00f9ng kh\u00e1ng c\u1ef1 c\u0169ng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u00f9ng \u0111\u1eb7t l\u1ec7nh b\u00e1n kh\u1ed1ng (short), \u0111\u1eb7c bi\u1ec7t n\u1ebfu \u0111i k\u00e8m v\u1edbi t\u00edn hi\u1ec7u \u0111\u1ea3o chi\u1ec1u nh\u01b0 m\u1eabu n\u1ebfn bearish ho\u1eb7c ph\u00e2n k\u1ef3 \u00e2m t\u1eeb c\u00e1c ch\u1ec9 b\u00e1o nh\u01b0 RSI, MACD.<\/p>\n\n\n\n

Trong chi\u1ebfn l\u01b0\u1ee3c \u0111\u1eb7t l\u1ec7nh d\u1eebng l\u1ed7 (Stop Loss), v\u00f9ng kh\u00e1ng c\u1ef1 \u0111\u00f3ng vai tr\u00f2 l\u00e0m m\u1ed1c tham chi\u1ebfu quan tr\u1ecdng. V\u1edbi giao d\u1ecbch \u0111\u1ea3o chi\u1ec1u, l\u1ec7nh d\u1eebng l\u1ed7 th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u1eb7t ph\u00eda tr\u00ean v\u00f9ng kh\u00e1ng c\u1ef1 m\u1ed9t kho\u1ea3ng nh\u1ea5t \u0111\u1ecbnh \u0111\u1ec3 tr\u00e1nh b\u1ecb k\u00edch ho\u1ea1t b\u1edfi nhi\u1ec5u gi\u00e1.<\/p>\n\n\n\n

Tuy nhi\u00ean, b\u00ean c\u1ea1nh l\u1ee3i \u00edch, nh\u00e0 \u0111\u1ea7u t\u01b0 c\u0169ng th\u01b0\u1eddng m\u1eafc ph\u1ea3i nh\u1eefng sai l\u1ea7m ph\u1ed5 bi\u1ebfn khi \u00e1p d\u1ee5ng v\u00f9ng kh\u00e1ng c\u1ef1. Sai l\u1ea7m \u0111\u1ea7u ti\u00ean l\u00e0 nh\u1ea7m l\u1eabn gi\u1eefa m\u1ee9c kh\u00e1ng c\u1ef1 v\u00e0 v\u00f9ng kh\u00e1ng c\u1ef1, d\u1eabn \u0111\u1ebfn \u0111\u1eb7t l\u1ec7nh qu\u00e1 ch\u00ednh x\u00e1c v\u00e0o m\u1ed9t \u0111i\u1ec3m, trong khi gi\u00e1 th\u1ef1c t\u1ebf c\u00f3 th\u1ec3 dao \u0111\u1ed9ng trong m\u1ed9t kho\u1ea3ng. Th\u1ee9 hai, nhi\u1ec1u ng\u01b0\u1eddi l\u1ea1m d\u1ee5ng kh\u00e1ng c\u1ef1 m\u00e0 kh\u00f4ng c\u00f3 t\u00edn hi\u1ec7u x\u00e1c nh\u1eadn t\u1eeb c\u00e1c ch\u1ec9 b\u00e1o kh\u00e1c, d\u1eabn \u0111\u1ebfn quy\u1ebft \u0111\u1ecbnh v\u1ed9i v\u00e0ng. Cu\u1ed1i c\u00f9ng, vi\u1ec7c \u0111\u1eb7t k\u1ef3 v\u1ecdng qu\u00e1 l\u1edbn v\u00e0o kh\u1ea3 n\u0103ng \u0111\u1ea3o chi\u1ec1u ngay khi ch\u1ea1m kh\u00e1ng c\u1ef1 c\u0169ng l\u00e0 nguy\u00ean nh\u00e2n g\u00e2y ra thua l\u1ed7 kh\u00f4ng \u0111\u00e1ng c\u00f3.<\/p>\n\n\n\n

M\u1ed9t \u0111i\u1ec3m quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd l\u00e0 m\u1ed1i quan h\u1ec7 gi\u1eefa kh\u00e1ng c\u1ef1 v\u00e0 h\u1ed7 tr\u1ee3: khi m\u1ed9t v\u00f9ng kh\u00e1ng c\u1ef1 m\u1ea1nh b\u1ecb ph\u00e1 v\u1ee1 v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn, n\u00f3 c\u00f3 th\u1ec3 chuy\u1ec3n vai tr\u00f2 th\u00e0nh v\u00f9ng h\u1ed7 tr\u1ee3 m\u1edbi. \u0110\u00e2y l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng \u201c\u0111\u1ed5i vai\u201d quen thu\u1ed9c trong ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c nh\u1eadn xu h\u01b0\u1edbng v\u00e0 thi\u1ebft l\u1eadp v\u00f9ng v\u00e0o l\u1ec7nh an to\u00e0n h\u01a1n.<\/p>\n\n\n\n

N\u1eafm v\u1eefng nguy\u00ean t\u1eafc v\u1eadn d\u1ee5ng v\u00e0 tr\u00e1nh \u0111\u01b0\u1ee3c nh\u1eefng sai l\u1ea7m c\u01a1 b\u1ea3n s\u1ebd gi\u00fap nh\u00e0 \u0111\u1ea7u t\u01b0 khai th\u00e1c t\u1ed1i \u0111a s\u1ee9c m\u1ea1nh c\u1ee7a v\u00f9ng kh\u00e1ng c\u1ef1 trong th\u1ef1c chi\u1ebfn th\u1ecb tr\u01b0\u1eddng.<\/p>\n\n\n\n

T\u00f3m l\u1ea1i, vi\u1ec7c n\u1eafm r\u00f5 kh\u00e1ng c\u1ef1 l\u00e0 g\u00ec<\/strong> gi\u00fap nh\u00e0 \u0111\u1ea7u t\u01b0 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c v\u00f9ng gi\u00e1 c\u00f3 kh\u1ea3 n\u0103ng \u0111\u1ea3o chi\u1ec1u, t\u1eeb \u0111\u00f3 \u0111\u01b0a ra chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch ch\u00ednh x\u00e1c h\u01a1n. Khi k\u1ebft h\u1ee3p kh\u00e1ng c\u1ef1 v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 k\u1ef9 thu\u1eadt v\u00e0 t\u00edn hi\u1ec7u x\u00e1c nh\u1eadn, b\u1ea1n s\u1ebd c\u00f3 l\u1ee3i th\u1ebf trong vi\u1ec7c ki\u1ec3m so\u00e1t r\u1ee7i ro, t\u1ed1i \u01b0u \u0111i\u1ec3m v\u00e0o, tho\u00e1t l\u1ec7nh v\u00e0 n\u00e2ng cao hi\u1ec7u qu\u1ea3 \u0111\u1ea7u t\u01b0 m\u1ed9t c\u00e1ch b\u1ec1n v\u1eefng.<\/p>\n\n\n\n

Tr\u00ed Nh\u00e2n<\/strong><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh lu\u00f4n v\u1eadn \u0111\u1ed9ng v\u1edbi nh\u1eefng bi\u1ebfn \u0111\u1ed9ng kh\u00f3 l\u01b0\u1eddng, nh\u01b0ng v\u1eabn t\u1ed3n t\u1ea1i nh\u1eefng v\u00f9ng gi\u00e1 khi\u1ebfn nh\u00e0 \u0111\u1ea7u t\u01b0 nhi\u1ec1u …<\/p>\n","protected":false},"author":58,"featured_media":9962,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[78],"class_list":["post-9961","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kien-thuc-kinh-te","tag-tai-chinh"],"_links":{"self":[{"href":"https:\/\/mb668s.com\/cam-nang-7mb66-xoc-dia\/wp-json\/wp\/v2\/posts\/9961","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mb668s.com\/cam-nang-7mb66-xoc-dia\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mb668s.com\/cam-nang-7mb66-xoc-dia\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mb668s.com\/cam-nang-7mb66-xoc-dia\/wp-json\/wp\/v2\/users\/58"}],"replies":[{"embeddable":true,"href":"https:\/\/mb668s.com\/cam-nang-7mb66-xoc-dia\/wp-json\/wp\/v2\/comments?post=9961"}],"version-history":[{"count":2,"href":"https:\/\/mb668s.com\/cam-nang-7mb66-xoc-dia\/wp-json\/wp\/v2\/posts\/9961\/revisions"}],"predecessor-version":[{"id":10514,"href":"https:\/\/mb668s.com\/cam-nang-7mb66-xoc-dia\/wp-json\/wp\/v2\/posts\/9961\/revisions\/10514"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mb668s.com\/cam-nang-7mb66-xoc-dia\/wp-json\/wp\/v2\/media\/9962"}],"wp:attachment":[{"href":"https:\/\/mb668s.com\/cam-nang-7mb66-xoc-dia\/wp-json\/wp\/v2\/media?parent=9961"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mb668s.com\/cam-nang-7mb66-xoc-dia\/wp-json\/wp\/v2\/categories?post=9961"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mb668s.com\/cam-nang-7mb66-xoc-dia\/wp-json\/wp\/v2\/tags?post=9961"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}