{"id":29992,"date":"2023-12-07T08:51:27","date_gmt":"2023-12-07T08:51:27","guid":{"rendered":"https:\/\/masterskills.org\/blog\/kenh-donchian-donchian-channels-la-gi-cong-thuc-tinh-kenh-donchian.html"},"modified":"2023-12-23T06:11:13","modified_gmt":"2023-12-22T23:11:13","slug":"kenh-donchian-donchian-channels-la-gi-cong-thuc-tinh-kenh-donchian","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/kenh-donchian-donchian-channels-la-gi-cong-thuc-tinh-kenh-donchian.html","title":{"rendered":"K\u00eanh Donchian (Donchian Channels) l\u00e0 g\u00ec? C\u00f4ng th\u1ee9c t\u00ednh k\u00eanh Donchian"},"content":{"rendered":"
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(\u1ea2nh minh h\u1ecda: Investopedia)<\/p>\n<\/figcaption><\/figure>\n

K\u00eanh Donchian<\/font><\/h2>\n

Kh\u00e1i ni\u1ec7m<\/b><\/p>\n

K\u00eanh Donchian<\/b> trong ti\u1ebfng Anh l\u00e0 Donchian Channels.<\/b><\/p>\n

K\u00eanh Donchian<\/b> h\u00ecnh th\u00e0nh t\u1eeb ba \u0111\u01b0\u1eddng tr\u00ean bi\u1ec3u \u0111\u1ed3 giao d\u1ecbch, bao g\u1ed3m d\u1ea3i tr\u00ean v\u00e0 d\u1ea3i d\u01b0\u1edbi v\u00e0 d\u1ea3i gi\u1eefa.\u00a0<\/p>\n

D\u1ea3i tr\u00ean \u0111\u00e1nh d\u1ea5u m\u1ee9c gi\u00e1 cao nh\u1ea5t c\u1ee7a ch\u1ee9ng kho\u00e1n tr\u00ean N chu k\u00ec, trong khi d\u1ea3i d\u01b0\u1edbi \u0111\u00e1nh d\u1ea5u m\u1ee9c gi\u00e1 th\u1ea5p nh\u1ea5t c\u1ee7a ch\u1ee9ng kho\u00e1n trong N chu k\u00ec. Khu v\u1ef1c gi\u1eefa d\u1ea3i tr\u00ean v\u00e0 d\u1ea3i d\u01b0\u1edbi ch\u00ednh l\u00e0 k\u00eanh Donchian.\u00a0<\/p>\n

Nh\u00e0 giao d\u1ecbch t\u01b0\u01a1ng lai chuy\u00ean nghi\u1ec7p Richard Donchian \u0111\u00e3 ph\u00e1t tri\u1ec3n ch\u1ec9 b\u00e1o n\u00e0y v\u00e0o gi\u1eefa th\u1ebf k\u1ef7 XX \u0111\u1ec3 gi\u00fap \u00f4ng x\u00e1c \u0111\u1ecbnh xu h\u01b0\u1edbng. Sau n\u00e0y, \u00f4ng c\u00f3 bi\u1ec7t danh l\u00e0 “Cha \u0111\u1ebb c\u1ee7a giao d\u1ecbch theo xu h\u01b0\u1edbng”.<\/p>\n

C\u00f4ng th\u1ee9c t\u00ednh k\u00eanh Donchian <\/font><\/h3>\n

UC (Upper channel) = \u0110i\u1ec3m cao nh\u1ea5t trong N chu k\u00ec<\/p>\n

LC (Lower channel) = \u0110i\u1ec3m th\u1ea5p nh\u1ea5t trong N chu k\u00ec<\/p>\n

MC (Middle channel) = (UC + LC)\/2<\/p>\n

C\u00e1ch t\u00ednh k\u00eanh Donchian <\/b><\/p>\n

K\u00eanh Donchian d\u1ea3i tr\u00ean:<\/p>\n

– Ch\u1ecdn chu k\u00ec\u00a0\u00a0<\/p>\n

– So s\u00e1nh c\u00e1c \u0111\u01b0\u1eddng v\u1ebd cao trong chu k\u00ec\u00a0<\/p>\n

– Ch\u1ecdn \u0111\u01b0\u1eddng v\u1ebd c\u00f3 gi\u00e1 tr\u1ecb cao nh\u1ea5t<\/p>\n

– V\u1ebd k\u1ebft qu\u1ea3 <\/p>\n

K\u00eanh Donchian d\u1ea3i d\u01b0\u1edbi:<\/p>\n

– Ch\u1ecdn chu k\u00ec<\/p>\n

– So s\u00e1nh c\u00e1c \u0111\u01b0\u1eddng v\u1ebd th\u1ea5p trong chu k\u00ec<\/p>\n

– Ch\u1ecdn \u0111\u01b0\u1eddng v\u1ebd c\u00f3 gi\u00e1 tr\u1ecb th\u1ea5p nh\u1ea5t\u00a0<\/p>\n

– V\u1ebd k\u1ebft qu\u1ea3 <\/p>\n

K\u00eanh Donchian d\u1ea3i gi\u1eefa:<\/p>\n

– Ch\u1ecdn chu k\u00ec\u00a0\u00a0<\/p>\n

– So s\u00e1nh c\u00e1c \u0111\u01b0\u1eddng v\u1ebd cao v\u00e0 th\u1ea5p trong chu k\u00ec\u00a0\u00a0<\/p>\n

– Tr\u1eeb \u0111\u01b0\u1eddng v\u1ebd cao nh\u1ea5t cho \u0111\u01b0\u1eddng v\u1ebd th\u1ea5p nh\u1ea5t v\u00e0 chia cho 2\u00a0<\/p>\n

– V\u1ebd k\u1ebft qu\u1ea3 <\/p>\n

K\u00eanh Donchian cho b\u1ea1n bi\u1ebft \u0111i\u1ec1u g\u00ec?<\/font><\/h3>\n

K\u00eanh Donchian x\u00e1c \u0111\u1ecbnh m\u1ed1i quan h\u1ec7 so s\u00e1nh gi\u1eefa gi\u00e1 hi\u1ec7n t\u1ea1i v\u00e0 c\u00e1c d\u1ea3i giao d\u1ecbch trong c\u00e1c kho\u1ea3ng th\u1eddi gian \u0111\u1ecbnh tr\u01b0\u1edbc. T\u01b0\u01a1ng t\u1ef1 nh\u01b0\u00a0d\u1ea3i Bollinger, ba gi\u00e1 tr\u1ecb x\u00e2y d\u1ef1ng m\u1ed9t b\u1ea3n \u0111\u1ed3 tr\u1ef1c quan v\u1ec1 gi\u00e1 theo th\u1eddi gian cho th\u1ea5y xu h\u01b0\u1edbng t\u0103ng v\u00e0 gi\u1ea3m gi\u00e1 trong chu k\u00ec \u0111\u01b0\u1ee3c ch\u1ecdn.\u00a0<\/p>\n

– \u0110\u01b0\u1eddng tr\u00ean c\u00f9ng x\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 c\u1ee7a kh\u1ea3 n\u0103ng t\u0103ng gi\u00e1, l\u00e0m n\u1ed5i b\u1eadt m\u1ee9c gi\u00e1 cao nh\u1ea5t \u0111\u1ea1t \u0111\u01b0\u1ee3c trong giai \u0111o\u1ea1n th\u00f4ng qua s\u1ef1 \u0111\u1ed1i l\u1eadp c\u1ee7a th\u1ecb tr\u01b0\u1eddng gi\u00e1 t\u0103ng \u2013 gi\u1ea3m.\u00a0<\/p>\n

– \u0110\u01b0\u1eddng trung t\u00e2m x\u00e1c \u0111\u1ecbnh gi\u00e1 trung b\u00ecnh ho\u1eb7c tr\u1edf v\u1ec1 trung b\u00ecnh trong giai \u0111o\u1ea1n n\u00e0y, l\u00e0m n\u1ed5i b\u1eadt m\u1eb7t b\u1eb1ng trung b\u00ecnh \u0111\u1ea1t \u0111\u01b0\u1ee3c trong giai \u0111o\u1ea1n th\u00f4ng qua s\u1ef1 \u0111\u1ed1i l\u1eadp c\u1ee7a th\u1ecb tr\u01b0\u1eddng gi\u00e1 t\u0103ng \u2013 gi\u1ea3m.\u00a0<\/p>\n

– \u0110\u01b0\u1eddng d\u01b0\u1edbi c\u00f9ng x\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 c\u1ee7a m\u1ee9c \u0111\u1ed9 s\u1ee5t gi\u00e1, n\u00eau b\u1eadt m\u1ee9c gi\u00e1 th\u1ea5p nh\u1ea5t \u0111\u1ea1t \u0111\u01b0\u1ee3c trong giai \u0111o\u1ea1n th\u00f4ng qua s\u1ef1 \u0111\u1ed1i l\u1eadp c\u1ee7a th\u1ecb tr\u01b0\u1eddng gi\u00e1 t\u0103ng \u2013 gi\u1ea3m.<\/p>\n

S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c k\u00eanh Donchian v\u00e0 d\u1ea3i Bollinger <\/b><\/font><\/p>\n

C\u00e1c k\u00eanh Donchian ch\u1ec9 ra m\u1ee9c cao nh\u1ea5t v\u00e0 th\u1ea5p nh\u1ea5t trong N chu k\u00ec trong khi d\u1ea3i bollinger bi\u1ec3u th\u1ecb \u0111\u01b0\u1eddng trung b\u00ecnh tr\u01b0\u1ee3t gi\u1ea3n \u0111\u01a1n\u00a0(SMA) trong N chu k\u00ec c\u1ed9ng ho\u1eb7c tr\u1eeb \u0111i \u0111\u1ed9 l\u1ec7ch chu\u1ea9n c\u1ee7a gi\u00e1 cho N chu k\u00ec x 2. K\u1ebft qu\u1ea3 n\u00e0y d\u1eabn \u0111\u1ebfn m\u1ed9t ph\u00e9p t\u00ednh c\u00e2n b\u1eb1ng h\u01a1n l\u00e0m gi\u1ea3m t\u00e1c \u0111\u1ed9ng c\u1ee7a \u0111\u01b0\u1eddng v\u1ebd cao v\u00e0 th\u1ea5p.<\/p>\n

H\u1ea1n ch\u1ebf c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng k\u00eanh Donchian <\/b><\/font><\/p>\n

Th\u1ecb tr\u01b0\u1eddng bi\u1ebfn \u0111\u1ed9ng theo nhi\u1ec1u chu k\u00ec ho\u1ea1t \u0111\u1ed9ng. M\u1ed9t gi\u00e1 tr\u1ecb b\u1ea5t k\u00ec hay th\u01b0\u1eddng xuy\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong N chu k\u00ec cho k\u00eanh Donchian c\u00f3 th\u1ec3 kh\u00f4ng ph\u1ea3n \u00e1nh t\u00ecnh tr\u1ea1ng th\u1ecb tr\u01b0\u1eddng hi\u1ec7n t\u1ea1i, t\u1ea1o ra c\u00e1c t\u00edn hi\u1ec7u sai, c\u00f3 th\u1ec3 l\u00e0m suy y\u1ebfu hi\u1ec7u su\u1ea5t giao d\u1ecbch v\u00e0 \u0111\u1ea7u t\u01b0.<\/p>\n

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

\n K\u00eanh Donchian (ti\u1ebfng Anh: Donchian Channels) h\u00ecnh th\u00e0nh t\u1eeb ba \u0111\u01b0\u1eddng tr\u00ean bi\u1ec3u \u0111\u1ed3 giao d\u1ecbch, bao g\u1ed3m d\u1ea3i tr\u00ean v\u00e0 d\u1ea3i d\u01b0\u1edbi v\u00e0 d\u1ea3i gi\u1eefa.\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\/29992"}],"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=29992"}],"version-history":[{"count":0,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/29992\/revisions"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=29992"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=29992"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=29992"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}