{"id":102542,"date":"2025-07-29T08:29:14","date_gmt":"2025-07-29T08:29:14","guid":{"rendered":"http:\/\/constantinos"},"modified":"2025-07-29T13:04:57","modified_gmt":"2025-07-29T13:04:57","password":"","slug":"lam-cach-nao-de-tinh-so-tien-can-thiet-de-mo-mot-lenh","status":"publish","type":"docs","link":"https:\/\/windsorbrokers.com\/vi\/knowledge-base\/trading\/lam-cach-nao-de-tinh-so-tien-can-thiet-de-mo-mot-lenh\/","title":{"rendered":"L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 t\u00ednh s\u1ed1 ti\u1ec1n c\u1ea7n thi\u1ebft \u0111\u1ec3 m\u1edf m\u1ed9t l\u1ec7nh?"},"content":{"rendered":"<p>Y\u00eau c\u1ea7u K\u00fd qu\u1ef9 l\u00e0 s\u1ed1 ti\u1ec1n c\u1ea7n thi\u1ebft \u0111\u1ec3 m\u1edf m\u1ed9t l\u1ec7nh. \u0110\u1ec3 t\u00ednh to\u00e1n s\u1ed1 ti\u1ec1n c\u1ea7n thi\u1ebft, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n ph\u1ea3i t\u00ednh to\u00e1n y\u00eau c\u1ea7u K\u00fd qu\u1ef9. Y\u00eau c\u1ea7u k\u00fd qu\u1ef9 T\u00ednh to\u00e1n Forex = S\u1ed1 lots * quy m\u00f4 h\u1ee3p \u0111\u1ed3ng \/ y\u00eau c\u1ea7u k\u00fd qu\u1ef9 t\u1ed1i \u0111a * t\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i (n\u1ebfu c\u00f3) CFD (Ch\u1ec9 s\u1ed1 H\u1ee3p \u0111\u1ed3ng T\u01b0\u01a1ng lai) = S\u1ed1 lots * quy m\u00f4 h\u1ee3p \u0111\u1ed3ng * gi\u00e1 th\u1ecb tr\u01b0\u1eddng * T\u1ef7 l\u1ec7 k\u00fd qu\u1ef9 y\u00eau c\u1ea7u * t\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i (n\u1ebfu c\u00f3)<\/p>\n<p>Giao d\u1ecbch \u0110i\u1ec1u ki\u1ec7n c\u00f3 s\u1eb5n t\u1ea1i\u00a0<a href=\"\/products\/\" rel=\"noopener\">\u0111\u00e2y<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Y\u00eau c\u1ea7u K\u00fd qu\u1ef9 l\u00e0 s\u1ed1 ti\u1ec1n c\u1ea7n thi\u1ebft \u0111\u1ec3 m\u1edf m\u1ed9t l\u1ec7nh. \u0110\u1ec3 t\u00ednh to\u00e1n s\u1ed1 ti\u1ec1n c\u1ea7n thi\u1ebft, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n ph\u1ea3i t\u00ednh to\u00e1n y\u00eau c\u1ea7u K\u00fd qu\u1ef9. Y\u00eau c\u1ea7u k\u00fd qu\u1ef9 T\u00ednh to\u00e1n Forex = S\u1ed1 lots * quy m\u00f4 h\u1ee3p \u0111\u1ed3ng \/ y\u00eau c\u1ea7u k\u00fd qu\u1ef9 t\u1ed1i \u0111a [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"template":"","meta":{"footnotes":""},"doc_category":[223],"doc_tag":[],"class_list":["post-102542","docs","type-docs","status-publish","hentry","doc_category-trading"],"year_month":"2026-04","word_count":134,"total_views":"129","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"name":"Constantinos","author_nicename":"constantinos","author_url":"https:\/\/windsorbrokers.com\/vi\/author\/constantinos\/"},"doc_category_info":[{"term_name":"Giao d\u1ecbch","term_url":"https:\/\/windsorbrokers.com\/vi\/knowledge-base\/trading\/"}],"doc_tag_info":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 t\u00ednh s\u1ed1 ti\u1ec1n c\u1ea7n thi\u1ebft \u0111\u1ec3 m\u1edf m\u1ed9t l\u1ec7nh? - CFDs on FX, Stocks &amp; More<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 t\u00ednh s\u1ed1 ti\u1ec1n c\u1ea7n thi\u1ebft \u0111\u1ec3 m\u1edf m\u1ed9t l\u1ec7nh? - CFDs on FX, Stocks &amp; More\" \/>\n<meta property=\"og:description\" content=\"Y\u00eau c\u1ea7u K\u00fd qu\u1ef9 l\u00e0 s\u1ed1 ti\u1ec1n c\u1ea7n thi\u1ebft \u0111\u1ec3 m\u1edf m\u1ed9t l\u1ec7nh. \u0110\u1ec3 t\u00ednh to\u00e1n s\u1ed1 ti\u1ec1n c\u1ea7n thi\u1ebft, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n ph\u1ea3i t\u00ednh to\u00e1n y\u00eau c\u1ea7u K\u00fd qu\u1ef9. Y\u00eau c\u1ea7u k\u00fd qu\u1ef9 T\u00ednh to\u00e1n Forex = S\u1ed1 lots * quy m\u00f4 h\u1ee3p \u0111\u1ed3ng \/ y\u00eau c\u1ea7u k\u00fd qu\u1ef9 t\u1ed1i \u0111a [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/windsorbrokers.com\/vi\/knowledge-base\/trading\/lam-cach-nao-de-tinh-so-tien-can-thiet-de-mo-mot-lenh\/\" \/>\n<meta property=\"og:site_name\" content=\"CFDs on FX, Stocks &amp; More\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-29T13:04:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/windsorbrokers.com\/wp-content\/uploads\/2025\/06\/ShareImage.png\" \/>\n\t<meta property=\"og:image:width\" content=\"868\" \/>\n\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/windsorbrokers.com\\\/vi\\\/knowledge-base\\\/trading\\\/lam-cach-nao-de-tinh-so-tien-can-thiet-de-mo-mot-lenh\\\/\",\"url\":\"https:\\\/\\\/windsorbrokers.com\\\/vi\\\/knowledge-base\\\/trading\\\/lam-cach-nao-de-tinh-so-tien-can-thiet-de-mo-mot-lenh\\\/\",\"name\":\"L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 t\u00ednh s\u1ed1 ti\u1ec1n c\u1ea7n thi\u1ebft \u0111\u1ec3 m\u1edf m\u1ed9t l\u1ec7nh? - CFDs on FX, Stocks &amp; More\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/windsorbrokers.com\\\/#website\"},\"datePublished\":\"2025-07-29T08:29:14+00:00\",\"dateModified\":\"2025-07-29T13:04:57+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/windsorbrokers.com\\\/vi\\\/knowledge-base\\\/trading\\\/lam-cach-nao-de-tinh-so-tien-can-thiet-de-mo-mot-lenh\\\/#breadcrumb\"},\"inLanguage\":\"vi-VN\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/windsorbrokers.com\\\/vi\\\/knowledge-base\\\/trading\\\/lam-cach-nao-de-tinh-so-tien-can-thiet-de-mo-mot-lenh\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/windsorbrokers.com\\\/vi\\\/knowledge-base\\\/trading\\\/lam-cach-nao-de-tinh-so-tien-can-thiet-de-mo-mot-lenh\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/windsorbrokers.com\\\/vi\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 t\u00ednh s\u1ed1 ti\u1ec1n c\u1ea7n thi\u1ebft \u0111\u1ec3 m\u1edf m\u1ed9t l\u1ec7nh?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/windsorbrokers.com\\\/#website\",\"url\":\"https:\\\/\\\/windsorbrokers.com\\\/\",\"name\":\"CFDs on FX, Stocks & More\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/windsorbrokers.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/windsorbrokers.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"vi-VN\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/windsorbrokers.com\\\/#organization\",\"name\":\"CFDs on FX, Stocks & More\",\"url\":\"https:\\\/\\\/windsorbrokers.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi-VN\",\"@id\":\"https:\\\/\\\/windsorbrokers.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/windsorbrokers.com\\\/wp-content\\\/uploads\\\/2022\\\/07\\\/WB-icon.png\",\"contentUrl\":\"https:\\\/\\\/windsorbrokers.com\\\/wp-content\\\/uploads\\\/2022\\\/07\\\/WB-icon.png\",\"width\":172,\"height\":116,\"caption\":\"CFDs on FX, Stocks & More\"},\"image\":{\"@id\":\"https:\\\/\\\/windsorbrokers.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 t\u00ednh s\u1ed1 ti\u1ec1n c\u1ea7n thi\u1ebft \u0111\u1ec3 m\u1edf m\u1ed9t l\u1ec7nh? - CFDs on FX, Stocks &amp; More","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"vi_VN","og_type":"article","og_title":"L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 t\u00ednh s\u1ed1 ti\u1ec1n c\u1ea7n thi\u1ebft \u0111\u1ec3 m\u1edf m\u1ed9t l\u1ec7nh? - CFDs on FX, Stocks &amp; More","og_description":"Y\u00eau c\u1ea7u K\u00fd qu\u1ef9 l\u00e0 s\u1ed1 ti\u1ec1n c\u1ea7n thi\u1ebft \u0111\u1ec3 m\u1edf m\u1ed9t l\u1ec7nh. \u0110\u1ec3 t\u00ednh to\u00e1n s\u1ed1 ti\u1ec1n c\u1ea7n thi\u1ebft, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n ph\u1ea3i t\u00ednh to\u00e1n y\u00eau c\u1ea7u K\u00fd qu\u1ef9. Y\u00eau c\u1ea7u k\u00fd qu\u1ef9 T\u00ednh to\u00e1n Forex = S\u1ed1 lots * quy m\u00f4 h\u1ee3p \u0111\u1ed3ng \/ y\u00eau c\u1ea7u k\u00fd qu\u1ef9 t\u1ed1i \u0111a [&hellip;]","og_url":"https:\/\/windsorbrokers.com\/vi\/knowledge-base\/trading\/lam-cach-nao-de-tinh-so-tien-can-thiet-de-mo-mot-lenh\/","og_site_name":"CFDs on FX, Stocks &amp; More","article_modified_time":"2025-07-29T13:04:57+00:00","og_image":[{"width":868,"height":350,"url":"https:\/\/windsorbrokers.com\/wp-content\/uploads\/2025\/06\/ShareImage.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/windsorbrokers.com\/vi\/knowledge-base\/trading\/lam-cach-nao-de-tinh-so-tien-can-thiet-de-mo-mot-lenh\/","url":"https:\/\/windsorbrokers.com\/vi\/knowledge-base\/trading\/lam-cach-nao-de-tinh-so-tien-can-thiet-de-mo-mot-lenh\/","name":"L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 t\u00ednh s\u1ed1 ti\u1ec1n c\u1ea7n thi\u1ebft \u0111\u1ec3 m\u1edf m\u1ed9t l\u1ec7nh? - CFDs on FX, Stocks &amp; More","isPartOf":{"@id":"https:\/\/windsorbrokers.com\/#website"},"datePublished":"2025-07-29T08:29:14+00:00","dateModified":"2025-07-29T13:04:57+00:00","breadcrumb":{"@id":"https:\/\/windsorbrokers.com\/vi\/knowledge-base\/trading\/lam-cach-nao-de-tinh-so-tien-can-thiet-de-mo-mot-lenh\/#breadcrumb"},"inLanguage":"vi-VN","potentialAction":[{"@type":"ReadAction","target":["https:\/\/windsorbrokers.com\/vi\/knowledge-base\/trading\/lam-cach-nao-de-tinh-so-tien-can-thiet-de-mo-mot-lenh\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/windsorbrokers.com\/vi\/knowledge-base\/trading\/lam-cach-nao-de-tinh-so-tien-can-thiet-de-mo-mot-lenh\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/windsorbrokers.com\/vi\/"},{"@type":"ListItem","position":2,"name":"L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 t\u00ednh s\u1ed1 ti\u1ec1n c\u1ea7n thi\u1ebft \u0111\u1ec3 m\u1edf m\u1ed9t l\u1ec7nh?"}]},{"@type":"WebSite","@id":"https:\/\/windsorbrokers.com\/#website","url":"https:\/\/windsorbrokers.com\/","name":"CFDs on FX, Stocks & More","description":"","publisher":{"@id":"https:\/\/windsorbrokers.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/windsorbrokers.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"vi-VN"},{"@type":"Organization","@id":"https:\/\/windsorbrokers.com\/#organization","name":"CFDs on FX, Stocks & More","url":"https:\/\/windsorbrokers.com\/","logo":{"@type":"ImageObject","inLanguage":"vi-VN","@id":"https:\/\/windsorbrokers.com\/#\/schema\/logo\/image\/","url":"https:\/\/windsorbrokers.com\/wp-content\/uploads\/2022\/07\/WB-icon.png","contentUrl":"https:\/\/windsorbrokers.com\/wp-content\/uploads\/2022\/07\/WB-icon.png","width":172,"height":116,"caption":"CFDs on FX, Stocks & More"},"image":{"@id":"https:\/\/windsorbrokers.com\/#\/schema\/logo\/image\/"}}]}},"knowledge_base_info":[],"knowledge_base_slug":[],"_links":{"self":[{"href":"https:\/\/windsorbrokers.com\/vi\/wp-json\/wp\/v2\/docs\/102542","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/windsorbrokers.com\/vi\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/windsorbrokers.com\/vi\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/windsorbrokers.com\/vi\/wp-json\/wp\/v2\/users\/9"}],"version-history":[{"count":0,"href":"https:\/\/windsorbrokers.com\/vi\/wp-json\/wp\/v2\/docs\/102542\/revisions"}],"wp:attachment":[{"href":"https:\/\/windsorbrokers.com\/vi\/wp-json\/wp\/v2\/media?parent=102542"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/windsorbrokers.com\/vi\/wp-json\/wp\/v2\/doc_category?post=102542"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/windsorbrokers.com\/vi\/wp-json\/wp\/v2\/doc_tag?post=102542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}