{"id":30484,"date":"2023-12-07T09:19:45","date_gmt":"2023-12-07T09:19:45","guid":{"rendered":"https:\/\/masterskills.org\/blog\/kenh-gia-giam-dan-descending-channel-la-gi-dac-diem-kenh-gia-giam-dan.html"},"modified":"2023-12-23T06:13:20","modified_gmt":"2023-12-22T23:13:20","slug":"kenh-gia-giam-dan-descending-channel-la-gi-dac-diem-kenh-gia-giam-dan","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/kenh-gia-giam-dan-descending-channel-la-gi-dac-diem-kenh-gia-giam-dan.html","title":{"rendered":"K\u00eanh gi\u00e1 gi\u1ea3m d\u1ea7n (Descending Channel) l\u00e0 g\u00ec? \u0110\u1eb7c \u0111i\u1ec3m K\u00eanh gi\u00e1 gi\u1ea3m d\u1ea7n"},"content":{"rendered":"
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Hi\u0300nh minh ho\u0323a. Ngu\u00f4\u0300n: Tradingview.com<\/p>\n<\/figcaption><\/figure>\n

K\u00eanh gi\u00e1 gi\u1ea3m d\u1ea7n<\/span><\/font><\/h2>\n

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

K\u00eanh gi\u00e1 gi\u1ea3m d\u1ea7n<\/span><\/b> trong ti\u00ea\u0301ng Anh la\u0300 Descending Channel.<\/b><\/p>\n

M\u1ed9t k\u00eanh gi\u00e1 gi\u1ea3m d\u1ea7n<\/span> <\/b>\u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh l\u00e0 k\u00eanh gi\u00e1 k\u1ebft n\u1ed1i c\u00e1c \u0111\u1ec9nh cao h\u01a1n v\u00e0 \u0111\u00e1y th\u1ea5p h\u01a1n c\u1ee7a gi\u00e1 ch\u1ee9ng kho\u00e1n v\u1edbi c\u00e1c \u0111\u01b0\u1eddng xu h\u01b0\u1edbng song song hi\u1ec3n th\u1ecb xu h\u01b0\u1edbng gi\u1ea3m.\u00a0<\/p>\n

Hay n\u00f3i c\u00e1ch kh\u00e1c, kh\u00f4ng gian gi\u1eefa c\u00e1c \u0111\u01b0\u1eddng xu h\u01b0\u1edbng l\u00e0 k\u00eanh gi\u00e1 gi\u1ea3m d\u1ea7n<\/span>, \u0111\u01b0\u1ee3c x\u1ebfp trong danh m\u1ee5c k\u00eanh xu h\u01b0\u1edbng r\u1ed9ng. \u00a0\u00a0<\/p>\n

\u0110\u1eb7c \u0111i\u1ec3m K\u00eanh gi\u00e1 gi\u1ea3m d\u1ea7n<\/span>\u00a0<\/font><\/h3>\n

Nh\u00ecn chung, c\u00e1c k\u00eanh gi\u00e1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i b\u1edfi c\u00e1c nh\u00e0 giao d\u1ecbch k\u0129 thu\u1eadt \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u00e0 theo d\u00f5i xu h\u01b0\u1edbng gi\u00e1 ch\u1ee9ng kho\u00e1n theo th\u1eddi gian.\u00a0<\/p>\n

K\u00eanh gi\u00e1 gi\u1ea3m d\u1ea7n<\/span><\/b> l\u00e0 m\u1ed9t bi\u1ec3u \u0111\u1ed3 m\u00f4 h\u00ecnh gi\u00e1 c\u00e1c nh\u00e0 ph\u00e2n t\u00edch k\u0129 thu\u1eadt s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 xu h\u01b0\u1edbng gi\u00e1 ch\u1ee9ng kho\u00e1n. K\u00eanh gi\u00e1 gi\u1ea3m d\u1ea7n<\/span> \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng c\u00e1c \u0111\u01b0\u1eddng xu h\u01b0\u1edbng \u0111\u01b0\u1ee3c bi\u1ec3u di\u1ec5n d\u1ecdc theo c\u00e1c\u00a0m\u1ee9c h\u1ed7 tr\u1ee3\u00a0v\u00e0\u00a0m\u1ee9c kh\u00e1ng c\u1ef1\u00a0c\u1ee7a chu\u1ed7i gi\u00e1 ch\u1ee9ng kho\u00e1n tr\u00ean bi\u1ec3u \u0111\u1ed3.\u00a0<\/p>\n

V\u1ec1 t\u1ed5ng quan, c\u00e1c k\u00eanh gi\u00e1 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh m\u1ee9c h\u1ed7 tr\u1ee3 v\u00e0 m\u1ee9c kh\u00e1ng c\u1ef1 t\u1ed1i \u01b0u \u0111\u1ec3 mua hay b\u00e1n ch\u1ee9ng kho\u00e1n. \u00a0 \u00a0<\/i><\/p>\n

C\u00e1c nh\u00e0 giao d\u1ecbch n\u1ebfu tin r\u1eb1ng m\u1ed9t ch\u1ee9ng kho\u00e1n c\u00f3 kh\u1ea3 n\u0103ng v\u1eabn \u0111ang n\u1eb1m trong K\u00eanh gi\u00e1 gi\u1ea3m d\u1ea7n<\/span> c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u giao d\u1ecbch khi gi\u00e1 dao \u0111\u1ed9ng trong ranh gi\u1edbi \u0111\u01b0\u1eddng xu h\u01b0\u1edbng c\u1ee7a k\u00eanh gi\u00e1.\u00a0<\/p>\n

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Hi\u0300nh minh ho\u0323a. Ngu\u00f4\u0300n: Thestreet.com<\/p>\n<\/figcaption><\/figure>\n

C\u00e1c \u0111\u01b0\u1eddng xu h\u01b0\u1edbng c\u1ee7a K\u00eanh gi\u00e1 gi\u1ea3m d\u1ea7n<\/span> c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh m\u1ed9t h\u01b0\u1edbng d\u1ecbch chuy\u1ec3n d\u1ef1 ki\u1ebfn m\u00e0 gi\u00e1 ch\u1ee9ng kho\u00e1n c\u00f3 th\u1ec3 \u0111i qua n\u1ebfu xu h\u01b0\u1edbng hi\u1ec7n t\u1ea1i c\u1ee7a gi\u00e1 v\u1eabn \u0111\u01b0\u1ee3c gi\u1eef v\u1eefng. \u00a0\u00a0<\/p>\n

T\u00edn hi\u1ec7u gi\u00e1 m\u1ea1nh h\u01a1n th\u01b0\u1eddng x\u1ea3y ra khi c\u00f3 \u0111i\u1ec3m \u0111\u1ed9t ph\u00e1 (breakout), hay l\u00e0 khi gi\u00e1 c\u1ee7a ch\u1ee9ng kho\u00e1n ph\u00e1 c\u00e1c ranh gi\u1edbi m\u00e0 k\u00eanh gi\u00e1 \u0111\u00e3 thi\u1ebft l\u1eadp, gi\u00e1 \u0111\u1ec9nh ho\u1eb7c gi\u00e1 \u0111\u00e1y.\u00a0<\/p>\n

Khi \u0111i\u1ec3m \u0111\u1ed9t ph\u00e1 x\u1ea3y ra, gi\u00e1 ch\u1ee9ng kho\u00e1n c\u00f3 th\u1ec3 di chuy\u1ec3n nhanh v\u00e0 m\u1ea1nh theo h\u01b0\u1edbng \u0111i\u1ec3m \u0111\u1ed9t ph\u00e1 \u0111\u00f3.\u00a0<\/p>\n

\u00a0– N\u1ebfu gi\u00e1 di chuy\u1ec3n theo h\u01b0\u1edbng c\u1ee7a xu h\u01b0\u1edbng tr\u01b0\u1edbc \u0111\u00f3 th\u00ec K\u00eanh gi\u00e1 gi\u1ea3m d\u1ea7n<\/span> l\u00e0 m\u1ed9t m\u00f4 h\u00ecnh ti\u1ebfp t\u1ee5c.\u00a0<\/p>\n

\u00a0– N\u1ebfu gi\u00e1 di chuy\u1ec3n theo h\u01b0\u1edbng ng\u01b0\u1ee3c l\u1ea1i v\u1edbi xu h\u01b0\u1edbng tr\u01b0\u1edbc \u0111\u00f3 th\u00ec K\u00eanh gi\u00e1 gi\u1ea3m d\u1ea7n<\/span> s\u1ebd l\u00e0 kh\u00fac d\u1ea1o \u0111\u1ea7u cho m\u1ed9t s\u1ef1 \u0111\u1ea3o chi\u1ec1u gi\u00e1. \u00a0<\/p>\n

Trong m\u1ed9t k\u00eanh gi\u00e1 gi\u1ea3m d\u1ea7n<\/b>, nh\u00e0 giao d\u1ecbch c\u00f3 th\u1ec3 \u0111\u1eb7t l\u1ec7nh b\u00e1n khi gi\u00e1 ch\u1ee9ng kho\u00e1n \u0111\u1ea1t \u0111\u1ebfn \u0111\u01b0\u1eddng kh\u00e1ng c\u1ef1. Ng\u01b0\u1ee3c l\u1ea1i, c\u00e1c giao d\u1ecbch mua \u0111\u1ec3 b\u00e1n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n khi ch\u1ee9ng kho\u00e1n b\u1eaft \u0111\u1ea7u \u0111\u1ea1t \u0111\u1ebfn \u0111\u01b0\u1eddng h\u1ed7 tr\u1ee3 c\u1ee7a n\u00f3.\u00a0<\/p>\n

C\u00e1c chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch n\u00e0y th\u01b0\u1eddng c\u00f3 l\u1ee3i v\u1edbi c\u00e1c ch\u1ee9ng kho\u00e1n c\u00f3 \u0111\u1ed9 bi\u1ebfn \u0111\u1ed9ng t\u1eeb th\u1ea5p \u0111\u1ebfn trung b\u00ecnh hay h\u00e0nh \u0111\u1ed9ng gi\u00e1 c\u1ee7a ch\u00fang b\u1ecb h\u1ea1n ch\u1ebf h\u01a1n.\u00a0<\/p>\n

Ph\u00e2n t\u00edch k\u00eanh gi\u00e1 \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh giao d\u1ecbch b\u1eb1ng c\u0169ng c\u00f3 th\u1ec3 \u0111em l\u1ea1i l\u1ee3i nhu\u1eadn khi gi\u00e1 ch\u1ee9ng kho\u00e1n \u0111\u00e3 \u0111\u1ea3o chi\u1ec1u v\u00e0 c\u00f3 \u0111i\u1ec3m \u0111\u1ed9t ph\u00e1, th\u01b0\u1eddng theo sau b\u1edfi m\u1ed9t lo\u1ea1t c\u00e1c kho\u1ea3ng tr\u1ed1ng ti\u1ebfp di\u1ec5n v\u00e0 kho\u1ea3ng tr\u1ed1ng c\u1ea1n ki\u1ec7t c\u00f3 xu h\u01b0\u1edbng d\u1ecbch chuy\u1ec3n c\u00f9ng chi\u1ec1u.\u00a0 \u00a0\u00a0<\/i><\/p>\n

K\u00eanh gi\u00e1 t\u0103ng l\u00e0 kh\u00e1i ni\u1ec7m ng\u01b0\u1ee3c l\u1ea1i v\u1edbi K\u00eanh gi\u00e1 gi\u1ea3m d\u1ea7n<\/span>. C\u1ea3 k\u00eanh gi\u00e1 t\u0103ng v\u00e0 gi\u00e1 gi\u1ea3m \u0111\u1ec1u l\u00e0 c\u00e1c k\u00eanh gi\u00e1 ch\u00ednh ti\u1ebfp theo l\u00e0 c\u00e1c nh\u00e0 ph\u00e2n t\u00edch k\u0129 thu\u1eadt. \u0110\u01b0\u1eddng xu h\u01b0\u1edbng trong k\u00eanh gi\u00e1 t\u0103ng s\u1ebd c\u00f3 \u0111\u1ed9 d\u1ed1c d\u01b0\u01a1ng \u1edf m\u1ee9c kh\u00e1ng c\u1ef1 v\u00e0 h\u1ed7 tr\u1ee3.\u00a0<\/p>\n

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Hi\u0300nh minh ho\u0323a. Ngu\u00f4\u0300n: Forexcrunch.com<\/p>\n<\/figcaption><\/figure>\n

Ch\u1ec9 b\u00e1o Envelope<\/font><\/h3>\n

Ch\u1ec9 b\u00e1o Envelope l\u00e0 m\u1ed9t h\u00ecnh th\u1ee9c k\u00eanh gi\u00e1 ph\u1ed5 bi\u1ebfn kh\u00e1c c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p c\u1ea3 k\u00eanh gi\u00e1 gi\u1ea3m d\u1ea7n<\/span><\/b> v\u00e0 k\u00eanh gi\u00e1 t\u0103ng.\u00a0<\/p>\n

C\u00e1c ch\u1ec9 b\u00e1o Envelope th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u1eadp bi\u1ec3u \u0111\u1ed3 gi\u00e1 v\u00e0 ph\u00e2n t\u00edch s\u1ef1 d\u1ecbch chuy\u1ec3n gi\u00e1 ch\u1ee9ng kho\u00e1n nhi\u1ec1u h\u01a1n v\u1edbi kho\u1ea3ng th\u1eddi gian d\u00e0i.\u00a0<\/p>\n

C\u00e1c \u0111\u01b0\u1eddng xu h\u01b0\u1edbng c\u00f3 th\u1ec3 d\u1ef1a tr\u00ean c\u00e1c \u0111\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng ho\u1eb7c c\u00e1c \u0111\u1ec9nh gi\u00e1 v\u00e0 \u0111\u00e1y gi\u00e1 trong m\u1ed9t kho\u1ea3ng gi\u00e1 nh\u1ea5t \u0111\u1ecbnh.\u00a0<\/p>\n

C\u00e1c ch\u1ec9 b\u00e1o Envelope c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch t\u01b0\u01a1ng t\u1ef1 cho c\u1ea3 K\u00eanh gi\u00e1 gi\u1ea3m d\u1ea7n<\/span> v\u00e0 k\u00eanh gi\u00e1 t\u0103ng.\u00a0<\/i><\/p>\n

C\u00e1ch th\u1ee9c ph\u00e2n t\u00edch k\u0129 thu\u1eadt n\u00e0y th\u01b0\u1eddng s\u1ebd d\u1ef1a tr\u00ean bi\u1ebfn \u0111\u1ed9ng gi\u00e1 c\u1ed5 phi\u1ebfu trong m\u1ed9t kho\u1ea3ng th\u1eddi gian d\u00e0i c\u00f2n k\u00eanh gi\u00e1 t\u0103ng v\u00e0 K\u00eanh gi\u00e1 gi\u1ea3m d\u1ea7n<\/span>\u00a0th\u01b0\u1eddng c\u00f3 \u00edch cho vi\u1ec7c l\u1eadp bi\u1ec3u \u0111\u1ed3 gi\u00e1 ch\u1ee9ng kho\u00e1n ngay sau khi gi\u00e1 \u0111\u1ea3o chi\u1ec1u.\u00a0 \u00a0<\/p>\n

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

\n K\u00eanh gi\u00e1 gi\u1ea3m d\u1ea7n (ti\u1ebfng Anh: Descending Channel) \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng c\u00e1ch k\u1ebft n\u1ed1i c\u00e1c \u0111\u1ec9nh cao h\u01a1n v\u00e0 \u0111\u00e1y th\u1ea5p h\u01a1n c\u1ee7a gi\u00e1 ch\u1ee9ng kho\u00e1n v\u1edbi c\u00e1c \u0111\u01b0\u1eddng xu h\u01b0\u1edbng song song \u0111\u1ec3 hi\u1ec3n th\u1ecb xu h\u01b0\u1edbng gi\u1ea3m.\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\/30484"}],"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=30484"}],"version-history":[{"count":0,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/30484\/revisions"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=30484"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=30484"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=30484"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}