<\/strong> \u0110\u00e2y l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a to\u00e0n b\u1ed9 ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt hi\u1ec7n \u0111\u1ea1i, \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi Charles Dow. L\u00fd thuy\u1ebft Dow xoay quanh 6 nguy\u00ean t\u1eafc ch\u00ednh, trong \u0111\u00f3 quan tr\u1ecdng nh\u1ea5t l\u00e0: th\u1ecb tr\u01b0\u1eddng lu\u00f4n c\u00f3 xu h\u01b0\u1edbng, v\u00e0 xu h\u01b0\u1edbng s\u1ebd ti\u1ebfp di\u1ec5n cho \u0111\u1ebfn khi c\u00f3 d\u1ea5u hi\u1ec7u \u0111\u1ea3o chi\u1ec1u r\u00f5 r\u00e0ng.<\/p>\n\n\n\n
![\"\"](\"https:\/\/tradekhongngutrua.com\/wp-content\/uploads\/2026\/04\/cac-mat-han-che-cua-ly-thuyet-dow.jpg\")
<\/figure>\n\n\n\nDow chia xu h\u01b0\u1edbng th\u00e0nh 3 lo\u1ea1i: xu h\u01b0\u1edbng ch\u00ednh, xu h\u01b0\u1edbng \u0111i\u1ec1u ch\u1ec9nh v\u00e0 xu h\u01b0\u1edbng nh\u1ecf. Vi\u1ec7c hi\u1ec3u \u0111\u01b0\u1ee3c c\u1ea5u tr\u00fac n\u00e0y gi\u00fap trader kh\u00f4ng b\u1ecb nhi\u1ec5u b\u1edfi nh\u1eefng bi\u1ebfn \u0111\u1ed9ng ng\u1eafn h\u1ea1n.<\/p>\n\n\n\n
2. L\u00fd thuy\u1ebft s\u00f3ng Elliott (Elliott Wave Theory)<\/strong> C\u1ea5u tr\u00fac c\u01a1 b\u1ea3n g\u1ed3m 5 s\u00f3ng theo xu h\u01b0\u1edbng ch\u00ednh v\u00e0 3 s\u00f3ng \u0111i\u1ec1u ch\u1ec9nh (m\u00f4 h\u00ecnh 5-3). Elliott Wave th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111i\u1ec3m \u0111\u1ea3o chi\u1ec1u v\u00e0 m\u1ee5c ti\u00eau gi\u00e1, nh\u01b0ng \u0111\u00f2i h\u1ecfi ng\u01b0\u1eddi d\u00f9ng ph\u1ea3i c\u00f3 kinh nghi\u1ec7m v\u00ec t\u00ednh ch\u1ee7 quan kh\u00e1 cao.<\/p>\n\n\n\n 3. L\u00fd thuy\u1ebft Fibonacci<\/strong> \u0110i\u1ec3m m\u1ea1nh c\u1ee7a Fibonacci l\u00e0 gi\u00fap x\u00e1c \u0111\u1ecbnh c\u00e1c v\u00f9ng gi\u00e1 ti\u1ec1m n\u0103ng m\u00e0 th\u1ecb tr\u01b0\u1eddng c\u00f3 th\u1ec3 ph\u1ea3n \u1ee9ng. Tuy nhi\u00ean, n\u00f3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t khi k\u1ebft h\u1ee3p v\u1edbi xu h\u01b0\u1edbng ho\u1eb7c m\u00f4 h\u00ecnh gi\u00e1.<\/p>\n\n\n\n 4. L\u00fd thuy\u1ebft Wyckoff<\/strong> Wyckoff chia th\u1ecb tr\u01b0\u1eddng th\u00e0nh c\u00e1c giai \u0111o\u1ea1n nh\u01b0 t\u00edch l\u0169y, t\u0103ng gi\u00e1, ph\u00e2n ph\u1ed1i v\u00e0 gi\u1ea3m gi\u00e1. Trader s\u1eed d\u1ee5ng l\u00fd thuy\u1ebft n\u00e0y \u0111\u1ec3 nh\u1eadn di\u1ec7n khi n\u00e0o c\u00e1 m\u1eadp \u0111ang v\u00e0o l\u1ec7nh, t\u1eeb \u0111\u00f3 \u0111i theo d\u00f2ng ti\u1ec1n th\u00f4ng minh.<\/p>\n\n\n\n 5. L\u00fd thuy\u1ebft Market Structure (C\u1ea5u tr\u00fac th\u1ecb tr\u01b0\u1eddng)<\/strong> Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng ai theo tr\u01b0\u1eddng ph\u00e1i price action.<\/p>\n\n\n\n Ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt kh\u00f4ng ch\u1ec9 xoay quanh c\u00e1c ch\u1ec9 b\u00e1o hay m\u00f4 h\u00ecnh gi\u00e1, m\u00e0 c\u00f2n \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean nh\u1eefng l\u00fd thuy\u1ebft n\u1ec1n t\u1ea3ng \u0111\u00e3 t\u1ed3n t\u1ea1i h\u00e0ng ch\u1ee5c n\u0103m. Nh\u1eefng l\u00fd thuy\u1ebft n\u00e0y gi\u00fap trader hi\u1ec3u s\u00e2u h\u01a1n v\u1ec1 c\u00e1ch th\u1ecb tr\u01b0\u1eddng v\u1eadn \u0111\u1ed9ng, t\u1eeb \u0111\u00f3 \u00e1p d\u1ee5ng linh ho\u1ea1t v\u00e0o th\u1ef1c […]<\/p>\n","protected":false},"author":1,"featured_media":2643,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[53],"tags":[],"class_list":["post-2642","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-phan-tich-ky-thuat"],"_links":{"self":[{"href":"https:\/\/tradekhongngutrua.com\/index.php\/wp-json\/wp\/v2\/posts\/2642","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tradekhongngutrua.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tradekhongngutrua.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tradekhongngutrua.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tradekhongngutrua.com\/index.php\/wp-json\/wp\/v2\/comments?post=2642"}],"version-history":[{"count":1,"href":"https:\/\/tradekhongngutrua.com\/index.php\/wp-json\/wp\/v2\/posts\/2642\/revisions"}],"predecessor-version":[{"id":2650,"href":"https:\/\/tradekhongngutrua.com\/index.php\/wp-json\/wp\/v2\/posts\/2642\/revisions\/2650"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tradekhongngutrua.com\/index.php\/wp-json\/wp\/v2\/media\/2643"}],"wp:attachment":[{"href":"https:\/\/tradekhongngutrua.com\/index.php\/wp-json\/wp\/v2\/media?parent=2642"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tradekhongngutrua.com\/index.php\/wp-json\/wp\/v2\/categories?post=2642"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tradekhongngutrua.com\/index.php\/wp-json\/wp\/v2\/tags?post=2642"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
<\/strong> \u0110\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi Ralph Nelson Elliott, l\u00fd thuy\u1ebft n\u00e0y cho r\u1eb1ng th\u1ecb tr\u01b0\u1eddng di chuy\u1ec3n theo c\u00e1c chu k\u1ef3 l\u1eb7p l\u1ea1i, ph\u1ea3n \u00e1nh t\u00e2m l\u00fd \u0111\u00e1m \u0111\u00f4ng.<\/p>\n\n\n\n![\"\"](\"https:\/\/tradekhongngutrua.com\/wp-content\/uploads\/2026\/04\/eliott-min-1724073404-1024x576.png\")
<\/figure>\n\n\n\n![\"\"](\"https:\/\/tradekhongngutrua.com\/wp-content\/uploads\/2026\/04\/NmtkA2li_mid.webp\")
<\/figure>\n\n\n\n
<\/strong> Fibonacci kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t l\u00fd thuy\u1ebft ri\u00eang bi\u1ec7t v\u1ec1 th\u1ecb tr\u01b0\u1eddng, m\u00e0 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 to\u00e1n h\u1ecdc \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng v\u00e0o ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt. D\u1ef1a tr\u00ean d\u00e3y s\u1ed1 c\u1ee7a Leonardo Fibonacci, c\u00e1c m\u1ee9c nh\u01b0 38.2%, 50%, 61.8% th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u00f9ng h\u1ed3i (retracement) ho\u1eb7c m\u1edf r\u1ed9ng (extension).<\/p>\n\n\n\n![\"\"](\"https:\/\/tradekhongngutrua.com\/wp-content\/uploads\/2026\/04\/hq720-1.jpg\")
<\/figure>\n\n\n\n
<\/strong> Ph\u00e1t tri\u1ec3n b\u1edfi Richard Wyckoff, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y t\u1eadp trung v\u00e0o m\u1ed1i quan h\u1ec7 gi\u1eefa gi\u00e1 v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng, nh\u1eb1m hi\u1ec3u h\u00e0nh vi c\u1ee7a d\u00f2ng ti\u1ec1n l\u1edbn.<\/p>\n\n\n\n![\"\"](\"https:\/\/tradekhongngutrua.com\/wp-content\/uploads\/2026\/04\/r-ZFt_800.jpg\")
<\/figure>\n\n\n\n
<\/strong> \u0110\u00e2y l\u00e0 c\u00e1ch ti\u1ebfp c\u1eadn hi\u1ec7n \u0111\u1ea1i nh\u01b0ng d\u1ef1a tr\u00ean n\u1ec1n t\u1ea3ng c\u0169, t\u1eadp trung v\u00e0o vi\u1ec7c x\u00e1c \u0111\u1ecbnh \u0111\u1ec9nh \u2013 \u0111\u00e1y (higher high, lower low\u2026). Market Structure gi\u00fap trader \u0111\u1ecdc \u0111\u01b0\u1ee3c h\u00e0nh vi gi\u00e1 m\u1ed9t c\u00e1ch tr\u1ef1c quan m\u00e0 kh\u00f4ng c\u1ea7n qu\u00e1 nhi\u1ec1u indicator.<\/p>\n\n\n\n![\"\"](\"https:\/\/tradekhongngutrua.com\/wp-content\/uploads\/2026\/04\/MSS-8-1.jpg\")
<\/figure>\n\n\n\n
<\/strong> Nh\u1eefng l\u00fd thuy\u1ebft kinh \u0111i\u1ec3n trong ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt kh\u00f4ng h\u1ec1 l\u1ed7i th\u1eddi, m\u00e0 ng\u01b0\u1ee3c l\u1ea1i, ch\u00fang l\u00e0 n\u1ec1n m\u00f3ng cho h\u1ea7u h\u1ebft c\u00e1c ph\u01b0\u01a1ng ph\u00e1p giao d\u1ecbch hi\u1ec7n \u0111\u1ea1i. B\u1ea1n kh\u00f4ng c\u1ea7n \u00e1p d\u1ee5ng t\u1ea5t c\u1ea3, nh\u01b0ng n\u00ean hi\u1ec3u r\u00f5 t\u1eebng l\u00fd thuy\u1ebft \u0111\u1ec3 ch\u1ecdn ra h\u01b0\u1edbng \u0111i ph\u00f9 h\u1ee3p v\u1edbi phong c\u00e1ch c\u1ee7a m\u00ecnh. Trong trading, ng\u01b0\u1eddi c\u00f3 n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc lu\u00f4n c\u00f3 l\u1ee3i th\u1ebf d\u00e0i h\u1ea1n.<\/p>\n","protected":false},"excerpt":{"rendered":"