{"id":30494,"date":"2023-12-07T09:20:15","date_gmt":"2023-12-07T09:20:15","guid":{"rendered":"https:\/\/masterskills.org\/blog\/pha-vo-gia-fakeout-la-gi-su-dung-nhieu-bien-so-khac-nhau-de-giam-thieu-pha-vo-gia.html"},"modified":"2023-12-23T06:13:21","modified_gmt":"2023-12-22T23:13:21","slug":"pha-vo-gia-fakeout-la-gi-su-dung-nhieu-bien-so-khac-nhau-de-giam-thieu-pha-vo-gia","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/pha-vo-gia-fakeout-la-gi-su-dung-nhieu-bien-so-khac-nhau-de-giam-thieu-pha-vo-gia.html","title":{"rendered":"Ph\u00e1 v\u1ee1 gi\u1ea3 (Fakeout) l\u00e0 g\u00ec? S\u1eed d\u1ee5ng nhi\u1ec1u bi\u1ebfn s\u1ed1 kh\u00e1c nhau \u0111\u1ec3 gi\u1ea3m thi\u1ec3u Ph\u00e1 v\u1ee1 gi\u1ea3"},"content":{"rendered":"
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Hi\u0300nh minh ho\u0323a. Ngu\u00f4\u0300n: Ppt-online.org<\/p>\n<\/figcaption><\/figure>\n

Ph\u00e1 v\u1ee1 gi\u1ea3<\/font><\/h2>\n

Kha\u0301i ni\u00ea\u0323m<\/b><\/p>\n

Ph\u00e1 v\u1ee1 gi\u1ea3<\/b> hay c\u00f2n g\u1ecdi l\u00e0 Gi\u00e1 ph\u00e1 c\u1ea3n \u1ea3o, B\u00f9ng n\u1ed5 gi\u1ea3<\/b> trong ti\u00ea\u0301ng Anh la\u0300 Fakeout <\/b>ho\u1eb7c fake out<\/b>.<\/p>\n

Ph\u00e1 v\u1ee1 gi\u1ea3<\/b> l\u00e0 m\u1ed9t thu\u1eadt ng\u1eef \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ph\u00e2n t\u00edch k\u0129 thu\u1eadt \u0111\u1ec3 ch\u1ec9 t\u00ecnh hu\u1ed1ng m\u1ed9t nh\u00e0 giao d\u1ecbch s\u1eed d\u1ee5ng c\u00e1c d\u1ef1 \u0111o\u00e1n v\u1ec1 t\u00edn hi\u1ec7u giao d\u1ecbch hay chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 trong t\u01b0\u01a1ng lai \u0111\u1ec3 nh\u1eadp m\u1ed9t v\u1ecb th\u1ebf, nh\u01b0ng trong th\u1ef1c t\u1ebf gi\u00e1 ch\u1ee9ng kho\u00e1n kh\u00f4ng d\u1ecbch chuy\u1ec3n theo h\u01b0\u1edbng c\u00e1c t\u00edn hi\u1ec7u hay chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 n\u00e0y m\u00e0 d\u1ecbch chuy\u1ec3n theo h\u01b0\u1edbng ng\u01b0\u1ee3c l\u1ea1i.\u00a0<\/p>\n

\u0110\u1eb7c \u0111i\u1ec3m Ph\u00e1 v\u1ee1 gi\u1ea3\u00a0<\/font><\/h3>\n

Ph\u00e1 v\u1ee1 gi\u1ea3<\/b> c\u00f3 th\u1ec3 g\u00e2y ra t\u1ed5n th\u1ea5t \u0111\u00e1ng k\u1ec3 cho c\u00e1c nh\u00e0 ph\u00e2n t\u00edch k\u0129 thu\u1eadt.\u00a0<\/p>\n

Do nh\u1eefng nh\u00e0 \u0111\u1ea7u t\u01b0 ph\u00e2n t\u00edch k\u0129 thu\u1eadt n\u00e0y th\u01b0\u1eddng s\u1ebd d\u1ef1a v\u00e0o c\u00e1c d\u1eef li\u1ec7u gi\u00e1 ch\u1ee9ng kho\u00e1n trong qu\u00e1 kh\u1ee9 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c h\u01b0\u1edbng d\u1ecbch chuy\u1ec3n khu\u00f4n m\u1eabu c\u1ee7a gi\u00e1 trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n t\u01b0\u01a1ng t\u1ef1.\u00a0 <\/p>\n

H\u1ecd d\u1ef1a v\u00e0o m\u1ed9t ch\u1ec9 s\u1ed1 v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 kh\u00e1c \u0111\u1ec3 tr\u00e1nh kh\u1ecfi vi\u1ec7c b\u1ecb t\u1ed5n th\u1ea5t qu\u00e1 l\u1edbn trong qu\u00e1 tr\u00ecnh \u0111\u1ea7u t\u01b0.\u00a0<\/p>\n

Tuy nhi\u00ean, \u0111\u00f4i khi d\u00f9 ph\u00e2n t\u00edch k\u0129 thu\u1eadt c\u00f3 th\u1ec3 tr\u00f4ng kh\u00f4ng c\u00f3 sai s\u00f3t, c\u00e1c y\u1ebfu t\u1ed1 b\u00ean ngo\u00e0i (ngo\u1ea1i t\u00e1c) v\u1eabn c\u00f3 th\u1ec3 khi\u1ebfn t\u00edn hi\u1ec7u kh\u00f4ng \u0111i theo h\u01b0\u1edbng nh\u00e0 ph\u00e2n t\u00edch d\u1ef1 b\u00e1o. \u00a0 \u00a0\u00a0<\/p>\n

C\u00e1c ch\u1ec9 s\u1ed1 th\u00f4ng th\u01b0\u1eddng\u00a0<\/font><\/h3>\n

C\u00e1c nh\u00e0 ph\u00e2n t\u00edch k\u0129 thu\u1eadt th\u01b0\u1eddng d\u1ef1a tr\u00ean c\u00e1c m\u00f4 h\u00ecnh gi\u00e1 tr\u00ean bi\u1ec3u \u0111\u1ed3 k\u0129 thu\u1eadt \u0111\u1ec3 \u0111\u01b0a ra nh\u1eefng kh\u1eb3ng \u0111\u1ecbnh kh\u00e1c nhau khi x\u00e1c \u0111\u1ecbnh t\u00edn hi\u1ec7u giao d\u1ecbch.<\/p>\n

\u00a0– C\u00e1c ch\u1ec9 b\u00e1o Envelope l\u00e0 m\u1ed9t trong nh\u1eefng ch\u1ec9 b\u00e1o giao d\u1ecbch \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 tin c\u1eady s\u1eed d\u1ee5ng nh\u1ea5t \u0111\u1ec3 theo d\u00f5i s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a m\u00f4 h\u00ecnh gi\u00e1 ch\u1ee9ng kho\u00e1n trong d\u00e0i h\u1ea1n.\u00a0 <\/p>\n

C\u00e1c m\u00f4 h\u00ecnh gi\u00e1 v\u1ebd ra \u0111\u01b0\u1eddng kh\u00e1ng c\u1ef1 v\u00e0 \u0111\u01b0\u1eddng h\u1ed7 tr\u1ee3 t\u1ea1o th\u00e0nh m\u1ed9t k\u00eanh gi\u00e1 gi\u00fap x\u00e1c \u0111\u1ecbnh ph\u1ea1m vi gi\u00e1 giao d\u1ecbch m\u1ed9t ch\u1ee9ng kho\u00e1n. \u00a0\u00a0<\/p>\n

C\u00f3 m\u1ed9t s\u1ed1 k\u00eanh Envelope nh\u00e0 \u0111\u1ea7u t\u01b0 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh m\u00f4 h\u00ecnh k\u00eanh gi\u00e1 cho c\u00e1c ch\u1ec9 b\u00e1o bi\u00ean \u0111\u1ed9 giao \u0111\u1ed9ng gi\u00e1. D\u1ea3i bollinger l\u00e0 ch\u1ec9 b\u00e1o xu h\u01b0\u1edbng ph\u1ed5 bi\u1ebfn nh\u1ea5t. \u00a0\u00a0<\/p>\n

D\u00f9 gi\u00e1 m\u1ed9t ch\u1ee9ng kho\u00e1n th\u01b0\u1eddng c\u00f3 xu h\u01b0\u1edbng duy tr\u00ec trong ph\u1ea1m vi d\u1ea3i gi\u00e1 c\u1ee7a n\u00f3, n\u00f3 v\u1eabn c\u00f3 th\u1ec3 ph\u00e1 ng\u01b0\u1ee1ng kh\u00e1ng c\u1ef1 v\u00e0 ng\u01b0\u1ee1ng h\u1ed7 tr\u1ee3 v\u00e0 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn ph\u00e1 v\u1ee1 gi\u1ea3<\/b>. \u00a0\u00a0<\/p>\n

\u00a0– C\u00e1c k\u00eanh xu h\u01b0\u1edbng gi\u00e1 c\u0169ng l\u00e0 m\u1ed9t m\u00f4 h\u00ecnh k\u00eanh gi\u00e1 ph\u1ed5 bi\u1ebfn tuy nhi\u00ean c\u00f3 r\u1ee7i ro ti\u1ec1m \u1ea9n cao h\u01a1n c\u00e1c ch\u1ec9 b\u00e1o Envelope. C\u00e1c k\u00eanh n\u00e0y ch\u1ec9 t\u1eadp trung v\u00e0o xu h\u01b0\u1edbng ng\u1eafn h\u1ea1n c\u1ee7a gi\u00e1 ch\u1ee9ng kho\u00e1n v\u00e0 kh\u00f4ng xem x\u00e9t s\u1ef1 \u0111\u1ea3o chi\u1ec1u gi\u00e1.\u00a0<\/p>\n

C\u00e1c k\u00eanh xu h\u01b0\u1edbng gi\u00e1 th\u01b0\u1eddng tr\u1ea3i qua m\u1ed9t chu k\u00ec b\u1eaft \u0111\u1ea7u v\u1edbi ph\u00e1 v\u1ee1 gi\u00e1<\/i> (breakout gap), kho\u1ea3ng tr\u1ed1ng ti\u1ebfp di\u1ec5n<\/i> (runaway gap) v\u00e0 kho\u1ea3ng tr\u1ed1ng c\u1ea1n ki\u1ec7t\/ suy ki\u1ec7t<\/i> (exhaustion gap).\u00a0 <\/p>\n

Vi\u1ec7c ph\u00e1t hi\u1ec7n ra kho\u1ea3ng tr\u1ed1ng c\u1ea1n ki\u1ec7t v\u00e0 v\u1ecb tr\u00ed \u0111\u1ea3o chi\u1ec1u gi\u00e1 ti\u1ec1m n\u0103ng c\u00f3 th\u1ec3 ti\u1ec1m t\u00e0ng r\u1ee7i ro ph\u00e1 v\u1ee1 gi\u1ea3<\/b> cao v\u00ec nh\u00e0 \u0111\u1ea7u t\u01b0 kh\u00f3 c\u00f3 th\u1ec3 bi\u1ebft ch\u1eafc ch\u1eafn khi n\u00e0o s\u1ebd x\u1ea3y ra hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1ea3o chi\u1ec1u gi\u00e1. \u00a0\u00a0<\/p>\n

S\u1eed d\u1ee5ng nhi\u1ec1u bi\u1ebfn s\u1ed1 kh\u00e1c nhau\u00a0<\/font><\/h3>\n

Do ph\u00e1 v\u1ee1 gi\u1ea3 <\/b>c\u00f3 th\u1ec3 g\u00e2y ra t\u1ed5n th\u1ea5t t\u01b0\u01a1ng \u0111\u1ed1i l\u1edbn, c\u00e1c nh\u00e0 giao d\u1ecbch th\u01b0\u1eddng s\u1eed d\u1ee5ng nhi\u1ec1u bi\u1ebfn trong ph\u00e2n t\u00edch tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n quy\u1ebft \u0111\u1ecbnh giao d\u1ecbch.\u00a0<\/p>\n

Ngo\u00e0i x\u00e1c \u0111\u1ecbnh gi\u00e1 ch\u1ee9ng kho\u00e1n th\u00f4ng qua c\u00e1c m\u00f4 h\u00ecnh n\u1ebfn v\u00e0 k\u00eanh gi\u00e1, nh\u00e0 \u0111\u1ea7u t\u01b0 c\u0169ng xem x\u00e9t c\u00e1c lo\u1ea1i c\u00f4ng c\u1ee5 bi\u1ebfn kh\u00e1c. Hai c\u00f4ng c\u1ee5 ph\u1ed5 bi\u1ebfn kh\u00e1c c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 quan s\u00e1t c\u00e1c thay \u0111\u1ed5i gi\u00e1 bao g\u1ed3m \u0111\u1ed9 r\u1ed9ng th\u1ecb tr\u01b0\u1eddng (market breadth) v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch tr\u00ean th\u1ecb tr\u01b0\u1eddng (market volume).\u00a0<\/p>\n

Ch\u1ec9 b\u00e1o dao \u0111\u1ed9ng\u00a0mcclellan l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 h\u1eefu \u00edch \u0111\u1ec3 xem x\u00e9t \u0111\u1ed9 r\u1ed9ng th\u1ecb tr\u01b0\u1eddng. Kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch c\u0169ng l\u00e0 m\u1ed9t bi\u1ebfn s\u1ed1 quan tr\u1ecdng c\u00f3 th\u1ec3 kh\u1eb3ng \u0111\u1ecbnh th\u00eam t\u00edn hi\u1ec7u giao d\u1ecbch. \u00a0\u00a0<\/i><\/p>\n

Ngo\u00e0i c\u00e1c thanh kh\u1ed1i l\u01b0\u1ee3ng tr\u00ean bi\u1ec3u \u0111\u1ed3 gi\u00e1, c\u00e1c ch\u1ec9 s\u1ed1 nh\u01b0 m\u1ee9c gi\u00e1 trung b\u00ecnh c\u00f3 tr\u1ecdng s\u1ed1 (VWAP), ch\u1ec9 s\u1ed1 PVI v\u00e0 ch\u1ec9 s\u1ed1 NVI c\u0169ng r\u1ea5t c\u00f3 \u00edch.\u00a0<\/p>\n

Nh\u00e0 giao d\u1ecbch c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c tin t\u1ee9c th\u1ecb tr\u01b0\u1eddng c\u0169ng nh\u01b0 c\u00e1c bi\u1ec7n ph\u00e1p nghi\u00ean c\u1ee9u \u0111\u1ecbnh t\u00ednh v\u00e0 \u0111\u1ecbnh l\u01b0\u1ee3ng \u0111\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c giao d\u1ecbch \u0111\u1ea7u t\u01b0. \u00a0\u00a0<\/p>\n

D\u00f9 s\u1eed d\u1ee5ng ch\u1ec9 b\u00e1o n\u00e0o, c\u00e1c nh\u00e0 ph\u00e2n t\u00edch k\u0129 thu\u1eadt c\u0169ng c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i c\u00e1c ph\u00e1 v\u1ee1 gi\u1ea3<\/b>. \u0110\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro g\u1eb7p ph\u1ea3i ph\u00e1 v\u1ee1 gi\u1ea3, nhi\u1ec1u nh\u00e0 ph\u00e2n t\u00edch k\u0129 thu\u1eadt th\u01b0\u1eddng \u0111\u01b0a ra c\u00e1c gi\u1edbi h\u1ea1n gi\u00e1 tr\u1ecb giao d\u1ecbch tr\u00ean m\u1ed7i giao d\u1ecbch c\u1ee7a h\u1ecd.\u00a0<\/p>\n

M\u1ed9t gi\u1edbi h\u1ea1n ph\u1ed5 bi\u1ebfn cho c\u00e1c giao d\u1ecbch \u0111\u1ea7u t\u01b0 l\u00e0 2% r\u1ee7i ro danh m\u1ee5c \u0111\u1ea7u t\u01b0. C\u00e1c nh\u00e0 giao d\u1ecbch k\u0129 thu\u1eadt c\u0169ng th\u01b0\u1eddng \u0111\u1eb7t c\u00e1c l\u1ec7nh d\u1eebng l\u1ed7 \u1edf m\u1ed9t m\u1ee9c nh\u1ea5t \u0111\u1ecbnh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c kho\u1ea3n l\u1ed7 \u0111\u01b0\u1ee3c qu\u1ea3n l\u00ed n\u1ebfu x\u1ea3y ra.\u00a0<\/i><\/p>\n

\u00dd t\u01b0\u1edfng \u1edf \u0111\u00e2y l\u00e0 c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 lu\u00f4n c\u00f3 chu\u1ea9n b\u1ecb tr\u01b0\u1edbc cho b\u1ea5t k\u00ec k\u1ebft qu\u1ea3 ti\u1ec1m n\u0103ng n\u00e0o tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n giao d\u1ecbch.\u00a0 \u00a0<\/p>\n

(Theo Investopedia<\/i>)<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

\n Ph\u00e1 v\u1ee1 gi\u1ea3 (ti\u1ebfng Anh: Fakeout) l\u00e0 khi nh\u00e0 giao d\u1ecbch d\u1ef1 \u0111o\u00e1n t\u00edn hi\u1ec7u giao d\u1ecbch hay chuy\u1ec3n \u0111\u1ed9ng gi\u00e1 t\u01b0\u01a1ng lai \u0111\u1ec3 nh\u1eadp m\u1ed9t v\u1ecb th\u1ebf, nh\u01b0ng trong th\u1ef1c t\u1ebf gi\u00e1 ch\u1ee9ng kho\u00e1n kh\u00f4ng \u0111i theo h\u01b0\u1edbng \u0111\u01b0\u1ee3c d\u1ef1 \u0111o\u00e1n m\u00e0 d\u1ecbch chuy\u1ec3n theo h\u01b0\u1edbng ng\u01b0\u1ee3c l\u1ea1i.\n <\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[417],"tags":[],"_links":{"self":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/30494"}],"collection":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/comments?post=30494"}],"version-history":[{"count":0,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/30494\/revisions"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=30494"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=30494"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=30494"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}