{"id":543,"date":"2025-04-25T14:22:35","date_gmt":"2025-04-25T14:22:35","guid":{"rendered":"https:\/\/oneroyal.academy\/?p=543"},"modified":"2025-05-23T05:46:03","modified_gmt":"2025-05-23T05:46:03","slug":"understanding-support-and-resistance-the-cornerstones-of-market-analysis","status":"publish","type":"post","link":"https:\/\/www.oneroyal.academy\/vi\/understanding-indicators\/understanding-support-and-resistance-the-cornerstones-of-market-analysis\/","title":{"rendered":"Nh\u1eefng n\u1ec1n t\u1ea3ng c\u1ee7a ph\u00e2n t\u00edch th\u1ecb tr\u01b0\u1eddng"},"content":{"rendered":"

Khi b\u1ea1n l\u1ea7n \u0111\u1ea7u ti\u00ean b\u01b0\u1edbc v\u00e0o th\u1ebf gi\u1edbi giao d\u1ecbch, b\u1ea1n th\u01b0\u1eddng s\u1ebd nghe th\u1ea5y c\u00e1c thu\u1eadt ng\u1eef \u1ee7ng h\u1ed9<\/strong> V\u00e0 s\u1ee9c ch\u1ed1ng c\u1ef1<\/strong> \u0111\u01b0\u1ee3c n\u00e9m xung quanh nh\u01b0 gi\u1ea5y v\u1ee5n. Nh\u01b0ng ch\u00fang th\u1ef1c s\u1ef1 c\u00f3 \u00fd ngh\u0129a g\u00ec? Ch\u00fang ch\u1ec9 l\u00e0 t\u1eeb ng\u1eef th\u00f4ng d\u1ee5ng<\/em> \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m cho giao d\u1ecbch c\u00f3 v\u1ebb ph\u1ee9c t\u1ea1p h\u01a1n m\u1ee9c c\u1ea7n thi\u1ebft?<\/p>\n

Ch\u1eafc ch\u1eafn l\u00e0 kh\u00f4ng.<\/p>\n

H\u1ed7 tr\u1ee3 v\u00e0 kh\u00e1ng c\u1ef1 l\u00e0 hai trong s\u1ed1 nh\u1eefng kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n nh\u1ea5t trong ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt v\u00e0 khi b\u1ea1n hi\u1ec3u r\u00f5 v\u1ec1 ch\u00fang, ch\u00fang c\u00f3 th\u1ec3 thay \u0111\u1ed5i ho\u00e0n to\u00e0n c\u00e1ch b\u1ea1n xem bi\u1ec3u \u0111\u1ed3 gi\u00e1.<\/p>\n

H\u1ed7 tr\u1ee3 l\u00e0 g\u00ec?<\/h2>\n

Ch\u00fang ta h\u00e3y b\u1eaft \u0111\u1ea7u v\u1edbi \u1ee7ng h\u1ed9<\/strong>.<\/p>\n

H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng gi\u00e1 c\u1ee7a m\u1ed9t t\u00e0i s\u1ea3n gi\u1ea3m nh\u01b0 m\u1ed9t qu\u1ea3 b\u00f3ng b\u1ecb th\u1ea3. B\u00e2y gi\u1edd, tr\u1eeb khi b\u1ea1n \u1edf tr\u00ean m\u1eb7t tr\u0103ng, qu\u1ea3 b\u00f3ng \u0111\u00f3 cu\u1ed1i c\u00f9ng s\u1ebd ch\u1ea1m s\u00e0n v\u00e0 n\u1ea3y l\u00ean. "S\u00e0n" \u0111\u00f3 trong thu\u1eadt ng\u1eef giao d\u1ecbch l\u00e0 th\u1ee9 ch\u00fang ta g\u1ecdi l\u00e0 h\u1ed7 tr\u1ee3 m\u1ee9c gi\u00e1 m\u00e0 th\u1ecb tr\u01b0\u1eddng c\u00f3 xu h\u01b0\u1edbng ng\u1eebng gi\u1ea3m v\u00e0 th\u1eadm ch\u00ed c\u00f3 th\u1ec3 b\u1eadt l\u00ean tr\u1edf l\u1ea1i.<\/p>\n

T\u1ea1i sao \u0111i\u1ec1u n\u00e0y l\u1ea1i x\u1ea3y ra? N\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, \u0111\u00f3 l\u00e0 n\u01a1i m\u00e0 nhu c\u1ea7u mua th\u01b0\u1eddng b\u1eaft \u0111\u1ea7u l\u1ea5n \u00e1t \u00e1p l\u1ef1c b\u00e1n. C\u00e1c nh\u00e0 giao d\u1ecbch c\u00f3 th\u1ec3 coi gi\u00e1 l\u00e0 m\u1ed9t m\u00f3n h\u1eddi \u1edf m\u1ee9c \u0111\u00f3 v\u00e0 b\u1eaft \u0111\u1ea7u mua v\u00e0o, \u0111i\u1ec1u n\u00e0y \u0111\u1ea9y gi\u00e1 t\u0103ng tr\u1edf l\u1ea1i.<\/p>\n

B\u1ea1n th\u01b0\u1eddng s\u1ebd th\u1ea5y m\u1ee9c h\u1ed7 tr\u1ee3 \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh t\u1ea1i:<\/p>\n

    \n
  • M\u1ee9c th\u1ea5p tr\u01b0\u1edbc \u0111\u00f3<\/li>\n
  • C\u00e1c m\u1ee9c t\u00e2m l\u00fd quan tr\u1ecdng (ngh\u0129 \u0111\u1ebfn m\u1ee9c 1,2000 tr\u00ean EUR\/USD)<\/li>\n
  • \u0110\u01b0\u1eddng trung b\u00ecnh \u0111\u1ed9ng ho\u1eb7c v\u00f9ng tho\u00e1i lui Fibonacci<\/li>\n<\/ul>\n

    V\u1eady c\u00f2n s\u1ee9c \u0111\u1ec1 kh\u00e1ng th\u00ec sao?<\/h2>\n

    B\u00e2y gi\u1edd h\u00e3y \u0111\u1ea3o ng\u01b0\u1ee3c v\u00ed d\u1ee5 \u0111\u00f3 l\u1ea1i.<\/p>\n

    Kh\u00e1ng c\u1ef1 gi\u1ed1ng nh\u01b0 m\u1ed9t tr\u1ea7n nh\u00e0. Gi\u00e1 t\u0103ng, ch\u1ea1m \u0111\u1ebfn m\u1ed9t m\u1ee9c nh\u1ea5t \u0111\u1ecbnh v\u00e0 c\u1ed1 g\u1eafng v\u01b0\u1ee3t qua. T\u1ea1i sao? B\u1edfi v\u00ec \u0111\u00f3 l\u00e0 n\u01a1i ng\u01b0\u1eddi b\u00e1n b\u1eaft \u0111\u1ea7u b\u01b0\u1edbc v\u00e0o, \u0111\u1ec3 ki\u1ebfm l\u1ee3i nhu\u1eadn ho\u1eb7c tham gia v\u00e0o c\u00e1c v\u1ecb th\u1ebf b\u00e1n kh\u1ed1ng m\u1edbi.<\/p>\n

    Gi\u1ed1ng nh\u01b0 th\u1ecb tr\u01b0\u1eddng \u0111ang n\u00f3i r\u1eb1ng, \u201c\u1ed2, gi\u00e1 c\u1ea3 \u0111ang tr\u1edf n\u00ean h\u01a1i \u0111\u1eaft \u0111\u1ecf,\u201d v\u00e0 \u00e1p l\u1ef1c b\u00e1n b\u1eaft \u0111\u1ea7u t\u0103ng l\u00ean.<\/p>\n

    B\u1ea1n s\u1ebd th\u1ea5y s\u1ef1 kh\u00e1ng c\u1ef1 xu\u1ea5t hi\u1ec7n xung quanh:<\/p>\n

      \n
    • M\u1ee9c cao tr\u01b0\u1edbc \u0111\u00f3<\/li>\n
    • S\u1ed1 tr\u00f2n<\/li>\n
    • C\u00e1c ch\u1ec9 b\u00e1o k\u1ef9 thu\u1eadt (nh\u01b0 D\u1ea3i Bollinger tr\u00ean ho\u1eb7c \u0111\u01b0\u1eddng xu h\u01b0\u1edbng)<\/li>\n<\/ul>\n

      T\u1ea1i sao nh\u1eefng c\u1ea5p \u0111\u1ed9 n\u00e0y l\u1ea1i quan tr\u1ecdng \u0111\u1ebfn v\u1eady?<\/h2>\n

      C\u00e2u h\u1ecfi hay \u0111\u1ea5y.<\/p>\n

      M\u1ee9c h\u1ed7 tr\u1ee3 v\u00e0 kh\u00e1ng c\u1ef1 kh\u00f4ng ph\u1ea3i l\u00e0 nh\u1eefng \u0111\u01b0\u1eddng th\u1eb3ng k\u1ef3 di\u1ec7u. Ch\u00fang kh\u00f4ng \u0111\u1ea3m b\u1ea3o s\u1ef1 \u0111\u1ea3o ng\u01b0\u1ee3c. Nh\u01b0ng ch\u00fang \u0111\u1ea1i di\u1ec7n cho nh\u1eefng \u0111i\u1ec3m quy\u1ebft \u0111\u1ecbnh quan tr\u1ecdng m\u00e0 ng\u01b0\u1eddi mua v\u00e0 ng\u01b0\u1eddi b\u00e1n \u0111\u00e3 t\u1eebng xung \u0111\u1ed9t trong l\u1ecbch s\u1eed.<\/p>\n

      Nh\u1eefng v\u00f9ng n\u00e0y th\u01b0\u1eddng tr\u1edf th\u00e0nh l\u1eddi ti\u00ean tri t\u1ef1 \u1ee9ng nghi\u1ec7m. T\u1ea1i sao? B\u1edfi v\u00ec r\u1ea5t nhi\u1ec1u nh\u00e0 giao d\u1ecbch \u0111ang theo d\u00f5i ch\u00fang. N\u1ebfu \u0111\u1ee7 ng\u01b0\u1eddi mong \u0111\u1ee3i m\u1ed9t s\u1ef1 ph\u1ee5c h\u1ed3i t\u1ea1i m\u1ee9c h\u1ed7 tr\u1ee3 ho\u1eb7c s\u1ef1 t\u1eeb ch\u1ed1i t\u1ea1i m\u1ee9c kh\u00e1ng c\u1ef1, h\u00e0nh \u0111\u1ed9ng c\u1ee7a h\u1ecd s\u1ebd gi\u00fap \u0111i\u1ec1u \u0111\u00f3 x\u1ea3y ra.<\/p>\n

      V\u00e0 kh\u00f4ng ch\u1ec9 c\u00e1c nh\u00e0 giao d\u1ecbch b\u00e1n l\u1ebb s\u1eed d\u1ee5ng c\u00e1c t\u1ed5 ch\u1ee9c n\u00e0y, c\u00e1c h\u1ec7 th\u1ed1ng thu\u1eadt to\u00e1n, th\u1eadm ch\u00ed c\u00e1c ng\u00e2n h\u00e0ng trung \u01b0\u01a1ng c\u0169ng ch\u00fa \u00fd \u0111\u1ebfn ch\u00fang.<\/p>\n

      Suy ngh\u0129 cu\u1ed1i c\u00f9ng<\/h3>\n

      N\u1ebfu b\u1ea1n r\u00fat ra \u0111\u01b0\u1ee3c \u0111i\u1ec1u g\u00ec t\u1eeb b\u00e0i vi\u1ebft n\u00e0y th\u00ec h\u00e3y \u0111\u1ec3 \u0111\u00f3 l\u00e0: h\u1ed7 tr\u1ee3 v\u00e0 kh\u00e1ng c\u1ef1 kh\u00f4ng ch\u1ec9 l\u00e0 nh\u1eefng \u0111\u01b0\u1eddng tr\u00ean bi\u1ec3u \u0111\u1ed3 m\u00e0 ch\u00fang l\u00e0 v\u00f9ng chi\u1ebfn \u0111\u1ea5u n\u01a1i t\u00e2m l\u00fd c\u1ee7a th\u1ecb tr\u01b0\u1eddng di\u1ec5n ra<\/em>.<\/p>\n

      H\u1ecdc c\u00e1ch nh\u1eadn ra ch\u00fang, quan s\u00e1t c\u00e1ch gi\u00e1 ph\u1ea3n \u1ee9ng xung quanh ch\u00fang v\u00e0 lu\u00f4n gi\u1eef s\u1ef1 linh ho\u1ea1t. Th\u1ecb tr\u01b0\u1eddng ph\u00e1t tri\u1ec3n v\u00e0 nh\u1eefng g\u00ec l\u00e0 h\u1ed7 tr\u1ee3 ng\u00e0y h\u00f4m qua c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh kh\u00e1ng c\u1ef1 v\u00e0o ng\u00e0y mai (v\u00e2ng, \u0111i\u1ec1u \u0111\u00f3 x\u1ea3y ra, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u1ea3o ng\u01b0\u1ee3c vai tr\u00f2).<\/p>\n

      Ti\u1ebfp t\u1ee5c luy\u1ec7n t\u1eadp, ti\u1ebfp t\u1ee5c quan s\u00e1t v\u00e0 theo th\u1eddi gian, kh\u1ea3 n\u0103ng ph\u00e1t hi\u1ec7n nh\u1eefng c\u1ea5p \u0111\u1ed9 n\u00e0y c\u1ee7a b\u1ea1n s\u1ebd tr\u1edf th\u00e0nh b\u1ea3n n\u0103ng th\u1ee9 hai<\/em>.<\/p>","protected":false},"excerpt":{"rendered":"

      When you’re first diving into the world of trading, you\u2019ll often hear the terms support and resistance thrown around like confetti. But what do they really mean? Are they just buzzwords used to make trading sound more complicated than it needs to be? Absolutely not. Support and resistance are two of the most foundational concepts […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[8],"tags":[],"class_list":["post-543","post","type-post","status-publish","format-standard","hentry","category-understanding-indicators"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.oneroyal.academy\/vi\/wp-json\/wp\/v2\/posts\/543","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oneroyal.academy\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oneroyal.academy\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oneroyal.academy\/vi\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oneroyal.academy\/vi\/wp-json\/wp\/v2\/comments?post=543"}],"version-history":[{"count":2,"href":"https:\/\/www.oneroyal.academy\/vi\/wp-json\/wp\/v2\/posts\/543\/revisions"}],"predecessor-version":[{"id":1107,"href":"https:\/\/www.oneroyal.academy\/vi\/wp-json\/wp\/v2\/posts\/543\/revisions\/1107"}],"wp:attachment":[{"href":"https:\/\/www.oneroyal.academy\/vi\/wp-json\/wp\/v2\/media?parent=543"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oneroyal.academy\/vi\/wp-json\/wp\/v2\/categories?post=543"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oneroyal.academy\/vi\/wp-json\/wp\/v2\/tags?post=543"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}