{"id":30259,"date":"2023-12-07T09:06:28","date_gmt":"2023-12-07T09:06:28","guid":{"rendered":"https:\/\/masterskills.org\/blog\/li-thuyet-hop-darvas-darvas-box-theory-la-gi-dac-diem-cua-li-thuyet-hop-darvas.html"},"modified":"2023-12-23T06:12:31","modified_gmt":"2023-12-22T23:12:31","slug":"li-thuyet-hop-darvas-darvas-box-theory-la-gi-dac-diem-cua-li-thuyet-hop-darvas","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/li-thuyet-hop-darvas-darvas-box-theory-la-gi-dac-diem-cua-li-thuyet-hop-darvas.html","title":{"rendered":"L\u00ed thuy\u1ebft h\u1ed9p Darvas (Darvas Box Theory) l\u00e0 g\u00ec? \u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a L\u00ed thuy\u1ebft h\u1ed9p Darvas"},"content":{"rendered":"
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(\u1ea2nh minh h\u1ecda: StockManiacs)<\/p>\n<\/figcaption><\/figure>\n

L\u00ed thuy\u1ebft h\u1ed9p Darvas<\/font><\/b><\/h2>\n

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

L\u00ed thuy\u1ebft h\u1ed9p Darvas<\/b>\u00a0trong ti\u1ebfng Anh l\u00e0\u00a0Darvas Box Theory<\/b><\/p>\n

L\u00ed thuy\u1ebft h\u1ed9p Darvas<\/b> l\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi Nicolas Darvas \u0111\u1ec3 nh\u1eafm m\u1ee5c ti\u00eau s\u1eed d\u1ee5ng c\u00e1c c\u1ed5 phi\u1ebfu \u0111\u01b0\u1ee3c giao d\u1ecbch \u1edf m\u1ee9c cao v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn l\u00e0m ch\u1ec9 s\u1ed1 ch\u00ednh.\u00a0<\/p>\n

Darvas \u0111\u00e3 ph\u00e1t tri\u1ec3n l\u00ed thuy\u1ebft c\u1ee7a m\u00ecnh v\u00e0o nh\u1eefng n\u0103m 1950 khi \u0111i du l\u1ecbch kh\u1eafp th\u1ebf gi\u1edbi v\u1edbi t\u01b0 c\u00e1ch l\u00e0 m\u1ed9t v\u0169 c\u00f4ng khi\u00eau v\u0169 chuy\u00ean nghi\u1ec7p. K\u0129 thu\u1eadt giao d\u1ecbch c\u1ee7a Darvas li\u00ean quan \u0111\u1ebfn vi\u1ec7c mua v\u00e0o c\u00e1c c\u1ed5 phi\u1ebfu \u0111ang giao d\u1ecbch \u1edf m\u1ee9c cao m\u1edbi, v\u00e0 v\u1ebd m\u1ed9t h\u1ed9p xung quanh c\u00e1c m\u1ee9c cao v\u00e0 th\u1ea5p g\u1ea7n \u0111\u00e2y \u0111\u1ec3 thi\u1ebft l\u1eadp \u0111i\u1ec3m v\u00e0o v\u00e0 v\u1ecb tr\u00ed c\u1ee7a\u00a0l\u1ec7nh d\u1eebng l\u1ed7\u00a0(stop-loss order).\u00a0<\/p>\n

M\u1ed9t c\u1ed5 phi\u1ebfu \u0111\u01b0\u1ee3c coi l\u00e0 n\u1eb1m trong h\u1ed9p Darvas khi m\u1ee9c gi\u00e1 c\u1ee7a n\u00f3 t\u0103ng cao h\u01a1n m\u1ee9c cao tr\u01b0\u1edbc \u0111\u00f3 nh\u01b0ng l\u1ea1i gi\u1ea3m xu\u1ed1ng m\u1ee9c gi\u00e1 kh\u00f4ng qu\u00e1 th\u1ea5p so v\u1edbi m\u1ee9c cao \u0111\u00f3.<\/p>\n

\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a L\u00ed thuy\u1ebft h\u1ed9p Darvas<\/font><\/h3>\n

L\u00ed thuy\u1ebft h\u1ed9p Darvas l\u00e0 lo\u1ea1i chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ed9ng l\u01b0\u1ee3ng. L\u00ed thuy\u1ebft h\u1ed9p Darvas s\u1eed d\u1ee5ng l\u00ed thuy\u1ebft \u0111\u1ed9ng l\u01b0\u1ee3ng th\u1ecb tr\u01b0\u1eddng c\u00f9ng v\u1edbi ph\u00e2n t\u00edch k\u0129 thu\u1eadt \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh th\u1eddi \u0111i\u1ec3m tham gia v\u00e0 tho\u00e1t kh\u1ecfi th\u1ecb tr\u01b0\u1eddng. H\u1ed9p Darvas l\u00e0 m\u1ed9t ch\u1ec9 b\u00e1o kh\u00e1 \u0111\u01a1n gi\u1ea3n \u0111\u01b0\u1ee3c t\u1ea1o b\u1eb1ng c\u00e1ch v\u1ebd m\u1ed9t \u0111\u01b0\u1eddng d\u1ecdc theo m\u1ee9c th\u1ea5p v\u00e0 m\u1ee9c cao \u0111\u1ec3 t\u1ea1o ra h\u1ed9p.\u00a0<\/p>\n

Khi b\u1ea1n c\u1eadp nh\u1eadt m\u1ee9c cao v\u00e0 m\u1ee9c th\u1ea5p theo th\u1eddi gian, b\u1ea1n s\u1ebd th\u1ea5y c\u00e1c h\u1ed9p t\u0103ng ho\u1eb7c h\u1ed9p gi\u1ea3m. L\u00ed thuy\u1ebft h\u1ed9p Darvas \u0111\u01b0a ra g\u1ee3i \u00fd ch\u1ec9 giao d\u1ecbch c\u00e1c h\u1ed9p t\u0103ng v\u00e0 s\u1eed d\u1ee5ng m\u1ee9c cao c\u1ee7a c\u00e1c h\u1ed9p b\u1ecb vi ph\u1ea1m \u0111\u1ec3 c\u1eadp nh\u1eadt c\u00e1c l\u1ec7nh d\u1eebng l\u1ed7.<\/p>\n

M\u1eb7c d\u00f9 l\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c k\u0129 thu\u1eadt ch\u1ee7 y\u1ebfu, l\u00ed thuy\u1ebft h\u1ed9p Darvas phi\u00ean b\u1ea3n h\u00ecnh th\u00e0nh ban \u0111\u1ea7u \u0111\u00e3 bao g\u1ed3m m\u1ed9t s\u1ed1 ph\u00e2n t\u00edch c\u01a1 b\u1ea3n \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u1ed5 phi\u1ebfu m\u1ee5c ti\u00eau. Darvas tin r\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p c\u1ee7a \u00f4ng ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t khi \u00e1p d\u1ee5ng cho c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p c\u00f3 ti\u1ec1m n\u0103ng l\u1edbn nh\u1ea5t \u0111\u1ec3 k\u00edch th\u00edch c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 v\u00e0 ng\u01b0\u1eddi ti\u00eau d\u00f9ng v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m mang t\u00ednh c\u00e1ch m\u1ea1ng. \u00d4ng c\u0169ng th\u00edch c\u00e1c c\u00f4ng ty cho th\u1ea5y thu nh\u1eadp m\u1ea1nh m\u1ebd theo th\u1eddi gian, \u0111\u1eb7c bi\u1ec7t n\u1ebfu t\u1ed5ng th\u1ec3 th\u1ecb tr\u01b0\u1eddng \u0111ang kh\u00f3 kh\u0103n. <\/p>\n

L\u00ed thuy\u1ebft h\u1ed9p Darvas trong th\u1ef1c ti\u1ec5n<\/font><\/b><\/h3>\n

L\u00ed thuy\u1ebft h\u1ed9p Darvas khuy\u1ebfn kh\u00edch c\u00e1c nh\u00e0 giao d\u1ecbch t\u1eadp trung v\u00e0o c\u00e1c ng\u00e0nh t\u0103ng tr\u01b0\u1edfng, ngh\u0129a l\u00e0 c\u00e1c ng\u00e0nh m\u00e0 c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 k\u00ec v\u1ecdng s\u1ebd v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi th\u1ecb tr\u01b0\u1eddng chung. Khi ph\u00e1t tri\u1ec3n h\u1ec7 th\u1ed1ng, Darvas \u0111\u00e3 ch\u1ecdn m\u1ed9t v\u00e0i c\u1ed5 phi\u1ebfu t\u1eeb c\u00e1c ng\u00e0nh n\u00e0y v\u00e0 theo d\u00f5i gi\u00e1 c\u1ea3 v\u00e0 giao d\u1ecbch c\u1ee7a ch\u00fang m\u1ed7i ng\u00e0y. Trong khi gi\u00e1m s\u00e1t c\u00e1c c\u1ed5 phi\u1ebfu n\u00e0y, Darvas \u0111\u00e3 s\u1eed d\u1ee5ng kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch l\u00e0 d\u1ea5u hi\u1ec7u ch\u00ednh cho vi\u1ec7c li\u1ec7u m\u1ed9t c\u1ed5 phi\u1ebfu c\u00f3 xu h\u01b0\u1edbng b\u1ee9t ph\u00e1 m\u1ea1nh m\u1ebd hay kh\u00f4ng.<\/p>\n

Khi Darvas nh\u1eadn th\u1ea5y c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch b\u1ea5t th\u01b0\u1eddng, \u00f4ng \u0111\u00e3 t\u1ea1o ra m\u1ed9t h\u1ed9p Darvas v\u1edbi ph\u1ea1m vi gi\u00e1 h\u1eb9p d\u1ef1a tr\u00ean m\u1ee9c cao v\u00e0 th\u1ea5p g\u1ea7n \u0111\u00e2y c\u1ee7a c\u00e1c phi\u00ean giao d\u1ecbch. B\u00ean trong m\u1ed7i h\u1ed9p, gi\u00e1 th\u1ea5p c\u1ee7a c\u1ed5 phi\u1ebfu trong m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh \u0111\u1ea1i di\u1ec7n cho s\u00e0n v\u00e0 m\u1ee9c cao \u0111\u1ea1i di\u1ec7n cho tr\u1ea7n.\u00a0<\/p>\n

Khi c\u1ed5 phi\u1ebfu ph\u00e1 v\u1ee1 tr\u1ea7n c\u1ee7a h\u1ed9p hi\u1ec7n t\u1ea1i, Darvas s\u1ebd mua c\u1ed5 phi\u1ebfu v\u00e0 s\u1eed d\u1ee5ng tr\u1ea7n c\u1ee7a h\u1ed9p b\u1ecb vi ph\u1ea1m l\u00e0m \u0111i\u1ec3m d\u1eebng l\u1ed7. Khi nhi\u1ec1u h\u1ed9p b\u1ecb vi ph\u1ea1m, Darvas s\u1ebd giao d\u1ecbch th\u00eam v\u00e0 chuy\u1ec3n l\u1ec7nh d\u1eebng l\u1ed7 l\u00ean. Giao d\u1ecbch th\u01b0\u1eddng k\u1ebft th\u00fac khi l\u1ec7nh d\u1eebng l\u1ed7 \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t.<\/p>\n

(Theo\u00a0Investopedia<\/i>)<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

\n L\u00ed thuy\u1ebft h\u1ed9p Darvas (ti\u1ebfng Anh: Darvas Box Theory) l\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi Nicolas Darvas \u0111\u1ec3 nh\u1eafm m\u1ee5c ti\u00eau s\u1eed d\u1ee5ng c\u00e1c c\u1ed5 phi\u1ebfu \u0111\u01b0\u1ee3c giao d\u1ecbch \u1edf m\u1ee9c cao v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn l\u00e0m ch\u1ec9 s\u1ed1 ch\u00ednh.\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\/30259"}],"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=30259"}],"version-history":[{"count":0,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/30259\/revisions"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=30259"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=30259"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=30259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}