{"id":30459,"date":"2023-12-07T09:18:41","date_gmt":"2023-12-07T09:18:41","guid":{"rendered":"https:\/\/masterskills.org\/blog\/mo-hinh-day-tron-rounding-bottom-la-gi-cac-phan-chinh-cua-mo-hinh-day-tron.html"},"modified":"2023-12-23T06:13:11","modified_gmt":"2023-12-22T23:13:11","slug":"mo-hinh-day-tron-rounding-bottom-la-gi-cac-phan-chinh-cua-mo-hinh-day-tron","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/mo-hinh-day-tron-rounding-bottom-la-gi-cac-phan-chinh-cua-mo-hinh-day-tron.html","title":{"rendered":"M\u00f4 h\u00ecnh \u0111\u00e1y tr\u00f2n (Rounding Bottom) l\u00e0 g\u00ec? C\u00e1c ph\u1ea7n ch\u00ednh c\u1ee7a m\u00f4 h\u00ecnh \u0111\u00e1y tr\u00f2n"},"content":{"rendered":"<div class=\"vnbcbc-body vceditor-content wi-active\" data-role=\"content\">\n<figure class=\"VCSortableInPreviewMode\" type=\"Photo\" style=\"\">\n<div><\/div><figcaption class=\"PhotoCMS_Caption\">\n<p data-placeholder=\"[nh\u1eadp ch\u00fa th\u00edch]\">Hi\u0300nh minh ho\u0323a. Ngu\u00f4\u0300n: Feedroll.com<\/p>\n<\/figcaption><\/figure>\n<h2><font style=\"line-height: 22px; font-size: 22px;\" color=\"#3d85c6\">M\u00f4 h\u00ecnh \u0111\u00e1y tr\u00f2n<\/font><\/h2>\n<p><b>Kha\u0301i ni\u00ea\u0323m<\/b><\/p>\n<p><b>M\u00f4 h\u00ecnh \u0111\u00e1y tr\u00f2n<\/b> trong ti\u00ea\u0301ng Anh la\u0300 <b>Rounding Bottom.<\/b><\/p>\n<p><b>M\u00f4 h\u00ecnh \u0111\u00e1y tr\u00f2n<\/b> l\u00e0 m\u1ed9t m\u00f4 h\u00ecnh bi\u1ec3u \u0111\u1ed3 gi\u00e1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ph\u00e2n t\u00edch k\u0129 thu\u1eadt v\u00e0 \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh d\u1ef1a tr\u00ean m\u1ed9t lo\u1ea1t c\u00e1c bi\u1ebfn \u0111\u1ed9ng gi\u00e1 ch\u1ee9ng kho\u00e1n t\u1ea1o th\u00e0nh h\u00ecnh d\u1ea1ng h\u00ecnh ch\u1eef &#8220;U&#8221;.\u00a0<\/p>\n<p>M\u00f4 h\u00ecnh \u0111\u00e1y tr\u00f2n th\u01b0\u1eddng quan s\u00e1t \u0111\u01b0\u1ee3c \u1edf cu\u1ed1i c\u00e1c xu h\u01b0\u1edbng gi\u1ea3m gi\u00e1 m\u1edf r\u1ed9ng v\u00e0 th\u1ec3 hi\u1ec7n s\u1ef1 \u0111\u1ea3o chi\u1ec1u c\u1ee7a bi\u1ebfn \u0111\u1ed9ng gi\u00e1 trong d\u00e0i h\u1ea1n.\u00a0<\/p>\n<p><i>Khung th\u1eddi gian xu\u1ea5t hi\u1ec7n c\u1ee7a m\u00f4 h\u00ecnh n\u00e0y c\u00f3 th\u1ec3 dao \u0111\u1ed9ng t\u1eeb v\u00e0i tu\u1ea7n \u0111\u1ebfn v\u00e0i th\u00e1ng v\u00e0 \u0111\u01b0\u1ee3c nhi\u1ec1u nh\u00e0 giao d\u1ecbch cho l\u00e0 hi\u1ebfm khi x\u1ea3y ra.\u00a0<\/i><\/p>\n<p>K\u1ecbch b\u1ea3n l\u00ed t\u01b0\u1edfng nh\u1ea5t l\u00e0 kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch v\u00e0 gi\u00e1 s\u1ebd di chuy\u1ec3n song song v\u1edbi nhau, trong \u0111\u00f3 kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch s\u1ebd x\u00e1c \u0111\u1ecbnh h\u00e0nh \u0111\u1ed9ng gi\u00e1.     \u00a0\u00a0<\/p>\n<h3><font style=\"line-height: 22px; font-size: 22px;\"><font color=\"#3d85c6\">\u0110\u1eb7c \u0111i\u1ec3m M\u00f4 h\u00ecnh \u0111\u00e1y tr\u00f2n\u00a0<\/font><\/font><\/h3>\n<p><b>M\u00f4 h\u00ecnh \u0111\u00e1y tr\u00f2n<\/b> c\u00f3 h\u00ecnh d\u1ea1ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 <i>m\u00f4 h\u00ecnh c\u1ed1c v\u00e0 tay c\u1ea7m (Cup and handle pattern),<\/i> nh\u01b0ng kh\u00f4ng c\u00f3 xu h\u01b0\u1edbng gi\u1ea3m t\u1ea1m th\u1eddi hay ph\u1ea7n &#8220;tay c\u1ea7m&#8221;.\u00a0<\/p>\n<p>\u0110\u1ed9 d\u1ed1c gi\u1ea3m d\u1ea7n \u1edf ph\u1ea7n \u0111\u1ea7u c\u1ee7a m\u00f4 h\u00ecnh \u0111\u00e1y tr\u00f2n cho th\u1ea5y m\u1ed9t s\u1ef1 d\u01b0 th\u1eeba ngu\u1ed3n cung khi\u1ebfn cho gi\u00e1 c\u1ed5 phi\u1ebfu gi\u1ea3m.   Khi nhi\u1ec1u ng\u01b0\u1eddi mua tham gia do th\u1ecb tr\u01b0\u1eddng \u1edf m\u1ee9c gi\u00e1 th\u1ea5p, l\u00e0m t\u0103ng c\u1ea7u c\u1ed5 phi\u1ebfu gi\u1ea3m gi\u00e1 v\u00e0 th\u1ecb tr\u01b0\u1eddng chuy\u1ec3n sang xu h\u01b0\u1edbng t\u0103ng.\u00a0<\/p>\n<p>Khi m\u00f4 h\u00ecnh \u0111\u00e1y tr\u00f2n ho\u00e0n thi\u1ec7n, c\u1ed5 phi\u1ebfu s\u1ebd t\u0103ng gi\u00e1 nhanh v\u00e0 s\u1ebd ti\u1ebfp t\u1ee5c d\u1ecbch chuy\u1ec3n theo xu h\u01b0\u1edbng t\u0103ng m\u1edbi.\u00a0<\/p>\n<p><i>M\u00f4 h\u00ecnh \u0111\u00e1y tr\u00f2n l\u00e0 m\u1ed9t d\u1ea5u hi\u1ec7u cho th\u1ea5y m\u1ed9t s\u1ef1 \u0111\u1ea3o chi\u1ec1u gi\u00e1 t\u00edch c\u1ef1c c\u1ee7a th\u1ecb tr\u01b0\u1eddng, c\u00f3 ngh\u0129a l\u00e0 k\u00ec v\u1ecdng v\u00e0 \u0111\u1ed9ng l\u1ef1c c\u1ee7a nh\u00e0 \u0111\u1ea7u t\u01b0 (hay t\u00e2m l\u00ed nh\u00e0 \u0111\u1ea7u t\u01b0) d\u1ea7n chuy\u1ec3n t\u1eeb bi quan sang l\u1ea1c quan h\u01a1n.  \u00a0  \u00a0\u00a0<\/i><\/p>\n<h3><font style=\"line-height: 22px; font-size: 22px;\" color=\"#3d85c6\">H\u00ecnh d\u1ea1ng c\u1ee7a M\u00f4 h\u00ecnh \u0111\u00e1y tr\u00f2n<\/font><\/h3>\n<p>Bi\u1ec3u \u0111\u1ed3 gi\u00e1 d\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t v\u00ed d\u1ee5 v\u1ec1 <b>m\u00f4 h\u00ecnh \u0111\u00e1y tr\u00f2n<\/b>.\u00a0<\/p>\n<figure class=\"VCSortableInPreviewMode\" type=\"Photo\" style=\"\">\n<div><\/div><figcaption class=\"PhotoCMS_Caption\">\n<p data-placeholder=\"[nh\u1eadp ch\u00fa th\u00edch]\">Hi\u0300nh minh ho\u0323a. Ngu\u00f4\u0300n: Youtube.com<\/p>\n<\/figcaption><\/figure>\n<p><i>Bi\u1ec3u \u0111\u1ed3 gi\u00e1 m\u00f4 h\u00ecnh \u0111\u00e1y tr\u00f2n c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u00f4 h\u00ecnh \u0111\u00e1y \u0111\u0129a, c\u00f3 h\u00ecnh d\u1ea1ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 h\u00ecnh ch\u1eef U hay c\u00e1i b\u00e1t.\u00a0<\/i><\/p>\n<p>Giai \u0111o\u1ea1n ph\u1ee5c h\u1ed3i gi\u1ed1ng nh\u01b0 giai \u0111o\u1ea1n suy tho\u00e1i, c\u00f3 th\u1ec3 m\u1ea5t nhi\u1ec1u th\u00e1ng ho\u1eb7c nhi\u1ec1u n\u0103m \u0111\u1ec3 ho\u00e0n th\u00e0nh.\u00a0<\/p>\n<p>Do \u0111\u00f3, c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 n\u00ean c\u00f3 m\u1ed9t s\u1ef1 ki\u00ean nh\u1eabn nh\u1ea5t \u0111\u1ecbnh \u0111\u1ec3 c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c l\u00fac gi\u00e1 c\u1ed5 phi\u1ebfu ph\u1ee5c h\u1ed3i ho\u00e0n to\u00e0n.  \u00a0  \u00a0\u00a0<\/p>\n<h3><font style=\"line-height: 22px; font-size: 22px;\" color=\"#3d85c6\">C\u00e1c ph\u1ea7n ch\u00ednh c\u1ee7a\u00a0M\u00f4 h\u00ecnh \u0111\u00e1y tr\u00f2n\u00a0<\/font><\/h3>\n<p>M\u1ed9t bi\u1ec3u \u0111\u1ed3 gi\u00e1 c\u00f3 <b>m\u00f4 h\u00ecnh \u0111\u00e1y tr\u00f2n <\/b>c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh c\u00e1c ph\u1ea7n ch\u00ednh sau:<\/p>\n<figure class=\"VCSortableInPreviewMode\" type=\"Photo\" style=\"\">\n<div><\/div><figcaption class=\"PhotoCMS_Caption\">\n<p data-placeholder=\"[nh\u1eadp ch\u00fa th\u00edch]\">Hi\u0300nh minh ho\u0323a. Ngu\u00f4\u0300n: Investopedia.com<\/p>\n<\/figcaption><\/figure>\n<p>\u00a0&#8211; \u0110\u1ea7u ti\u00ean, xu h\u01b0\u1edbng tr\u01b0\u1edbc cho th\u1ea5y s\u1ef1 h\u00ecnh th\u00e0nh m\u1ee9c gi\u1ea3m ban \u0111\u1ea7u c\u1ee7a gi\u00e1 c\u1ed5 phi\u1ebfu ti\u1ebfn v\u1ec1 m\u1ee9c \u0111\u00e1y.\u00a0<\/p>\n<p>Trong giai \u0111o\u1ea1n n\u00e0y, kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch s\u1ebd l\u00e0 nhi\u1ec1u nh\u1ea5t khi b\u1eaft \u0111\u1ea7u xu h\u01b0\u1edbng gi\u1ea3m gi\u00e1 v\u00e0 sau \u0111\u00f3 s\u1ebd gi\u1ea3m d\u1ea7n khi gi\u00e1 c\u1ed5 phi\u1ebfu gi\u1ea3m ti\u1ebfn v\u1ec1 m\u1ee9c \u0111\u00e1y v\u00e0 h\u00ecnh th\u00e0nh ph\u1ea7n \u0111\u1ea7u c\u1ee7a m\u00f4 h\u00ecnh \u0111\u00e1y tr\u00f2n.<\/p>\n<p>\u00a0&#8211; Ph\u1ea7n ti\u1ebfp theo c\u1ee7a m\u00f4 h\u00ecnh, gi\u00e1 c\u1ed5 phi\u1ebfu ph\u1ee5c h\u1ed3i v\u00e0 di chuy\u1ec3n theo h\u01b0\u1edbng t\u0103ng l\u00ean, kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch c\u0169ng t\u0103ng d\u1ea7n khi c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 b\u1eaft \u0111\u1ea7u mua c\u1ed5 phi\u1ebfu tr\u1edf l\u1ea1i.\u00a0<\/p>\n<p><b>M\u00f4 h\u00ecnh \u0111\u00e1y tr\u00f2n<\/b> t\u0103ng gi\u00e1 tho\u00e1t kh\u1ecfi \u0111i\u1ec3m \u0111\u00e1y khi gi\u00e1 c\u1ed5 phi\u1ebfu cu\u1ed1i c\u00f9ng tr\u00ean m\u1ee9c gi\u00e1 ngay tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u xu h\u01b0\u1edbng gi\u1ea3m gi\u00e1 ban \u0111\u1ea7u.  \u00a0\u00a0<\/p>\n<p>Kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch trong m\u00f4 h\u00ecnh \u0111\u00e1y tr\u00f2n tr\u00ean l\u00ed t\u01b0\u1edfng s\u1ebd d\u1ecbch chuy\u1ec3n theo (v\u00e0 c\u0169ng nh\u01b0 x\u00e1c nh\u1eadn) h\u01b0\u1edbng c\u1ee7a gi\u00e1 c\u1ed5 phi\u1ebfu, tuy nhi\u00ean ch\u00fang kh\u00f4ng c\u00f3 m\u1ed1i t\u01b0\u01a1ng quan ho\u00e0n to\u00e0n.\u00a0<\/p>\n<p><i>Th\u00f4ng th\u01b0\u1eddng, kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch s\u1ebd \u1edf m\u1ee9c \u0111\u00e1y th\u1ea5p nh\u1ea5t khi gi\u00e1 c\u1ed5 phi\u1ebfu ch\u1ea1m \u0111\u00e1y.   M\u1eb7t kh\u00e1c, kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch c\u1ed5 phi\u1ebfu th\u01b0\u1eddng cao nh\u1ea5t khi b\u1eaft \u0111\u1ea7u xu\u1ea5t hi\u1ec7n xu h\u01b0\u1edbng gi\u1ea3m v\u00e0 khi c\u1ed5 phi\u1ebfu \u0111\u1ea1t m\u1ee9c \u0111\u1ec9nh tr\u01b0\u1edbc \u0111\u00f3 v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch c\u00f2n d\u1ef1 ki\u1ebfn t\u0103ng n\u1eefa.\u00a0 \u00a0<\/i><\/p>\n<p>(Theo <i>Investopedia<\/i>)<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<div class=\"vnbcbc-sapo\" data-role=\"sapo\">\n                            M\u00f4 h\u00ecnh \u0111\u00e1y tr\u00f2n (ti\u1ebfng Anh: Rounding Bottom) l\u00e0 m\u1ed9t m\u00f4 h\u00ecnh bi\u1ec3u \u0111\u1ed3 gi\u00e1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ph\u00e2n t\u00edch k\u0129 thu\u1eadt v\u00e0 \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh d\u1ef1a tr\u00ean m\u1ed9t lo\u1ea1t c\u00e1c bi\u1ebfn \u0111\u1ed9ng gi\u00e1 ch\u1ee9ng kho\u00e1n t\u1ea1o th\u00e0nh h\u00ecnh d\u1ea1ng h\u00ecnh ch\u1eef &#8220;U&#8221;.\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\/30459"}],"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=30459"}],"version-history":[{"count":0,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/30459\/revisions"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=30459"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=30459"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=30459"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}