{"id":637,"date":"2012-05-16T09:39:55","date_gmt":"2012-05-16T09:39:55","guid":{"rendered":"http:\/\/wp1.choose-forex.com\/?p=637"},"modified":"2012-05-16T09:39:55","modified_gmt":"2012-05-16T09:39:55","slug":"ho-tro-va-khang-cu-dong-2","status":"publish","type":"page","link":"https:\/\/choose-forex.com\/vi\/ho-tro-va-khang-cu-dong-2\/","title":{"rendered":"H\u1ed7 tr\u1ee3 v\u00e0 kh\u00e1ng c\u1ef1 \u0111\u1ed9ng"},"content":{"rendered":"\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0H\u1ed7 tr\u1ee3 v\u00e0 kh\u00e1ng c\u1ef1 \u0111\u1ed9ng \u0111\u01b0\u1ee3c v\u1ebd b\u1edfi \u0111\u01b0\u1eddng trung b\u00ecnh di chuy\u1ec3n (MA) v\u00e0 n\u00f3 \u0111\u01b0\u1ee3c g\u1ecdi theo c\u00e1ch n\u00e0y b\u1edfi v\u00ec n\u00f3 li\u00ean t\u1ee5c thay \u0111\u1ed5i, do nh\u1eefng thay \u0111\u1ed5i trong gi\u00e1 c\u1ea3. N\u1ebfu b\u1ea1n c\u00f2n nh\u1edb, khi ch\u00fang t\u00f4i n\u00f3i v\u1ec1 \u0111\u01b0\u1eddng trung b\u00ecnh di chuy\u1ec3n, t\u00f4i \u0111\u00e3 n\u00f3i v\u1edbi b\u1ea1n r\u1eb1ng ch\u00fang \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng trung b\u00ecnh gi\u00e1 cho th\u1eddi k\u1ef3 &#8220;X&#8221;. M\u1ed9t \u0111\u01b0\u1eddng MA ng\u1eafn s\u1ebd s\u00e1t v\u1edbi gi\u00e1 c\u1ea3 h\u01a1n, trong khi m\u1ed9t MA d\u00e0i h\u1ea1n h\u01a1n s\u1ebd xa gi\u00e1 c\u1ea3 h\u01a1n, cho n\u00f3 nhi\u1ec1u kho\u1ea3ng c\u00e1ch h\u01a1n.<\/p>\n<p>\t\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Gi\u00e1 s\u1ebd nhi\u1ec1u kh\u1ea3 n\u0103ng \u0111i qua m\u1ed9t \u0111\u01b0\u1eddng MA ng\u1eafn h\u1ea1n, nh\u01b0ng m\u1ed9t \u0111\u01b0\u1eddng MA d\u00e0i h\u01a1n s\u1ebd ch\u1ee9a n\u00f3 th\u01b0\u1eddng xuy\u00ean h\u01a1n. Nh\u00ecn v\u00e0o h\u00ecnh \u1ea3nh d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 xem gi\u00e1 \u0111\u00e3 \u0111i qua \u0111\u01b0\u1eddng EMA 50 m\u00e0u v\u00e0ng nh\u01b0 th\u1ebf n\u00e0o, nh\u01b0ng kh\u00f4ng t\u00ecm th\u1ea5y h\u1ed7 tr\u1ee3 t\u1ed1t \u00a0t\u1ea1i EMA 150 m\u00e0u \u0111\u1ecf.<\/p>\n<p>\u00a0<\/p>\n<p align=\"center\"><a href=\"http:\/\/choose-forex.com\/sites\/default\/files\/u46\/ma.gif\" data-rel=\"penci-gallery-image-content\"  target=\"_blank\"><img src=\"http:\/\/choose-forex.com\/sites\/default\/files\/u46\/ma.gif\" \/><\/a><\/p>\n<p>\u00a0<\/p>\n<p>Khi ch\u00fang ta s\u1eed d\u1ee5ng c\u00e1c \u0111\u01b0\u1eddng MA nh\u01b0 \u0111\u01b0\u1eddng h\u1ed7 tr\u1ee3 ho\u1eb7c kh\u00e1ng c\u1ef1, ch\u00fang ta lo\u1ea1i b\u1ecf m\u1ed9t ph\u1ea7n ch\u1ee7 quan trong vi\u1ec7c v\u1ebd m\u1ee9c S \/ R, nh\u01b0ng b\u1edfi v\u00ec c\u00f3 r\u1ea5t nhi\u1ec1u l\u1ef1a ch\u1ecdn cho c\u00e1c lo\u1ea1i \u0111\u01b0\u1eddng MA \u200b\u200bv\u00e0 chu k\u00ec, n\u00ean n\u00f3 kh\u00f3 \u0111\u1ec3 l\u1ef1a ch\u1ecdn m\u1ed9t \u0111\u01b0\u1eddng ho\u00e0n h\u1ea3o. Lo\u1ea1i kh\u00e1c nhau c\u1ee7a th\u1ecb tr\u01b0\u1eddng \u0111\u00f2i h\u1ecfi m\u1ed9t ki\u1ec3u kh\u00e1c nhau c\u1ee7a \u0111\u01b0\u1eddng MA. C\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 xem l\u00e0 b\u1ea1n l\u00e0 c\u1ed1 g\u1eafng t\u1ea1o c\u00e1c thi\u1ebft l\u1eadp kh\u00e1c nhau. Ngo\u00e0i ra, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng nhi\u1ec1u h\u01a1n m\u1ed9t \u0111\u01b0\u1eddng MA tr\u00ean m\u1ed9t bi\u1ec3u \u0111\u1ed3 duy nh\u1ea5t, \u0111em l\u1ea1i cho b\u1ea1n m\u1ee9c \u0111\u1ed9 kh\u00e1c nhau c\u1ee7a ng\u01b0\u1ee1ng h\u1ed7 tr\u1ee3 v\u00e0 kh\u00e1ng c\u1ef1 \u0111\u1ed9ng. N\u00f3i chung, \u0110\u01b0\u1eddng MA ng\u1eafn h\u1ea1n l\u00e0 h\u1eefu \u00edch h\u01a1n trong khung th\u1eddi gian d\u00e0i h\u01a1n trong khi \u0111\u01b0\u1eddng MA d\u00e0i h\u01a1n ph\u00f9 h\u1ee3p v\u1edbi khung th\u1eddi gian nh\u1ecf h\u01a1n<\/p>\n<p>\t\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0G\u00f3c c\u1ee7a MA d\u1ed1c h\u01a1n, xu h\u01b0\u1edbng l\u00e0 m\u1ea1nh m\u1ebd h\u01a1n v\u00e0 khi n\u00f3 b\u1eb1ng ph\u1eb3ng, ch\u00fang ta b\u01b0\u1edbc v\u00e0o m\u1ed9t giai \u0111o\u1ea1n kh\u00e1c. N\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng hai \u0111\u01b0\u1eddng MA tr\u00ean bi\u1ec3u \u0111\u1ed3, khi \u0111\u01b0\u1eddng MA nhanh h\u01a1n \u1edf tr\u00ean \u0111\u01b0\u1eddng MA ch\u1eadm h\u01a1n, th\u1ecb tr\u01b0\u1eddng l\u00e0 t\u0103ng gi\u00e1 v\u00e0 khi MA ch\u1eadm h\u01a1n \u1edf tr\u00ean MA nhanh h\u01a1n, ch\u00fang ta \u0111ang \u1edf trong m\u1ed9t th\u1ecb tr\u01b0\u1eddng xu h\u01b0\u1edbng gi\u1ea3m.<\/p>\n<p>\n\t\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0C\u0169ng gi\u1ed1ng nh\u01b0 trong tr\u01b0\u1eddng h\u1ee3p h\u1ed7 tr\u1ee3 v\u00e0 kh\u00e1ng c\u1ef1 ch\u00e9o, trong \u00a0m\u1ed9t xu h\u01b0\u1edbng t\u0103ng, mua khi gi\u00e1 ch\u1ea1m v\u00e0o \u0111\u01b0\u1eddng S \/ R \u0111\u1ed9ng (MA) \u1edf tr\u00ean v\u00e0 trong m\u1ed9t xu h\u01b0\u1edbng gi\u1ea3m, b\u00e1n khi gi\u00e1 ch\u1ea1m MA t\u1eeb b\u00ean d\u01b0\u1edbi, nh\u01b0ng ph\u1ea3i c\u1ea9n th\u1eadn v\u1ec1 s\u1ef1 l\u1ef1a ch\u1ecdn c\u00e1c \u0111\u01b0\u1eddng MA; h\u00e3y nh\u1edb r\u1eb1ng m\u1ed9t MA nhanh h\u01a1n c\u00f3 th\u1ec3 b\u1ecb ph\u00e1 v\u1ee1 trong khi m\u1ed9t \u0111\u01b0\u1eddng MA ch\u1eadm h\u01a1n v\u1eabn c\u00f2n duy tr\u00ec.<\/p>\n<p>\u00a0<\/p>\n<form>\n\t\u00a0<\/form>\n<p>\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0H\u1ed7 tr\u1ee3 v\u00e0 kh\u00e1ng c\u1ef1 \u0111\u1ed9ng \u0111\u01b0\u1ee3c v\u1ebd b\u1edfi \u0111\u01b0\u1eddng trung b\u00ecnh di chuy\u1ec3n (MA) v\u00e0 n\u00f3 \u0111\u01b0\u1ee3c g\u1ecdi theo c\u00e1ch n\u00e0y b\u1edfi v\u00ec n\u00f3 li\u00ean t\u1ee5c thay \u0111\u1ed5i, do&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":[],"tags":[],"_links":{"self":[{"href":"https:\/\/choose-forex.com\/vi\/wp-json\/wp\/v2\/pages\/637\/"}],"collection":[{"href":"https:\/\/choose-forex.com\/vi\/wp-json\/wp\/v2\/pages\/"}],"about":[{"href":"https:\/\/choose-forex.com\/vi\/wp-json\/wp\/v2\/types\/page\/"}],"author":[{"embeddable":true,"href":"https:\/\/choose-forex.com\/vi\/wp-json\/wp\/v2\/users\/1\/"}],"replies":[{"embeddable":true,"href":"https:\/\/choose-forex.com\/vi\/wp-json\/wp\/v2\/comments\/?post=637"}],"version-history":[{"count":0,"href":"https:\/\/choose-forex.com\/vi\/wp-json\/wp\/v2\/pages\/637\/revisions\/"}],"wp:attachment":[{"href":"https:\/\/choose-forex.com\/vi\/wp-json\/wp\/v2\/media\/?parent=637"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/choose-forex.com\/vi\/wp-json\/wp\/v2\/tags\/?post=637"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}