{"id":13978,"date":"2026-08-28T05:08:37","date_gmt":"2026-08-28T05:08:37","guid":{"rendered":"https:\/\/backcom.io\/tools\/position-size-calculator"},"modified":"2026-08-28T07:37:40","modified_gmt":"2026-08-28T07:37:40","slug":"position-size-calculator","status":"publish","type":"page","link":"https:\/\/backcom.io\/vi\/tools\/position-size-calculator","title":{"rendered":"T\u00ednh Kh\u1ed1i L\u01b0\u1ee3ng V\u00e0o L\u1ec7nh \u2014 Quy T\u1eafc 1%"},"content":{"rendered":"    <div class=\"bc-ls\" id=\"bc-ls\"\n         data-w-bal=\"Nh\u1eadp s\u1ed1 d\u01b0 t\u00e0i kho\u1ea3n.\"\n         data-w-risk=\"Nh\u1eadp m\u1ee9c r\u1ee7i ro l\u1edbn h\u01a1n 0.\"\n         data-w-sl=\"Nh\u1eadp kho\u1ea3ng c\u1eaft l\u1ed7.\"\n         data-w-rate=\"Nh\u1eadp gi\u00e1 hi\u1ec7n t\u1ea1i c\u1ee7a\"\n         data-w-min=\"Kh\u1ed1i l\u01b0\u1ee3ng nh\u1ecf h\u01a1n 0.01 lot \u2014 m\u1ee9c t\u1ed1i thi\u1ec3u c\u1ee7a h\u1ea7u h\u1ebft s\u00e0n. H\u00e3y gi\u1ea3m kho\u1ea3ng c\u1eaft l\u1ed7 ho\u1eb7c t\u0103ng s\u1ed1 d\u01b0.\"\n         data-w-high=\"R\u1ee7i ro tr\u00ean 2% m\u1ed7i l\u1ec7nh l\u00e0 cao. Quy t\u1eafc 1% gi\u00fap b\u1ea1n ch\u1ecbu \u0111\u01b0\u1ee3c chu\u1ed7i l\u1ec7nh thua d\u00e0i.\">\n      <div class=\"bc-ls-head\">\n        <h2 class=\"bc-ls-title\">T\u00ednh Kh\u1ed1i L\u01b0\u1ee3ng V\u00e0o L\u1ec7nh<\/h2>\n        <p class=\"bc-ls-sub\">Nh\u1eadp s\u1ed1 d\u01b0 v\u00e0 \u0111i\u1ec3m c\u1eaft l\u1ed7 \u2014 c\u00f4ng c\u1ee5 tr\u1ea3 v\u1ec1 s\u1ed1 lot \u0111\u00fang v\u1edbi m\u1ee9c r\u1ee7i ro b\u1ea1n ch\u1ecdn.<\/p>\n      <\/div>\n\n      <div class=\"bc-ls-grid\">\n\n        <div class=\"bc-ls-form\">\n\n          <label class=\"bc-ls-field\">\n            <span class=\"bc-ls-lbl\">S\u1ed1 d\u01b0 t\u00e0i kho\u1ea3n<\/span>\n            <span class=\"bc-ls-inwrap\">\n              <em class=\"bc-ls-pre\">$<\/em>\n              <input type=\"text\" inputmode=\"decimal\" id=\"bcls-bal\" value=\"10,000\">\n            <\/span>\n          <\/label>\n\n          <div class=\"bc-ls-field\">\n            <span class=\"bc-ls-lbl\">R\u1ee7i ro m\u1ed7i l\u1ec7nh<\/span>\n            <div class=\"bc-ls-risk\">\n              <div class=\"bc-ls-chips\" id=\"bcls-chips\">\n                <button type=\"button\" data-r=\"0.5\">0.5%<\/button>\n                <button type=\"button\" data-r=\"1\" class=\"on\">1%<\/button>\n                <button type=\"button\" data-r=\"2\">2%<\/button>\n                <button type=\"button\" data-r=\"3\">3%<\/button>\n              <\/div>\n              <span class=\"bc-ls-inwrap bc-ls-inwrap--sm\">\n                <input type=\"text\" inputmode=\"decimal\" id=\"bcls-risk\" value=\"1\">\n                <em class=\"bc-ls-suf\">%<\/em>\n              <\/span>\n            <\/div>\n          <\/div>\n\n          <label class=\"bc-ls-field\">\n            <span class=\"bc-ls-lbl\">S\u1ea3n ph\u1ea9m<\/span>\n            <span class=\"bc-ls-inwrap\">\n              <select id=\"bcls-sym\">\n                                <option value=\"EURUSD\"\n                        data-pip=\"0.0001\"\n                        data-contract=\"100000\"\n                        data-base=\"EUR\"\n                        data-quote=\"USD\"\n                        data-dec=\"5\"\n                        >EURUSD<\/option>\n                                <option value=\"GBPUSD\"\n                        data-pip=\"0.0001\"\n                        data-contract=\"100000\"\n                        data-base=\"GBP\"\n                        data-quote=\"USD\"\n                        data-dec=\"5\"\n                        >GBPUSD<\/option>\n                                <option value=\"AUDUSD\"\n                        data-pip=\"0.0001\"\n                        data-contract=\"100000\"\n                        data-base=\"AUD\"\n                        data-quote=\"USD\"\n                        data-dec=\"5\"\n                        >AUDUSD<\/option>\n                                <option value=\"NZDUSD\"\n                        data-pip=\"0.0001\"\n                        data-contract=\"100000\"\n                        data-base=\"NZD\"\n                        data-quote=\"USD\"\n                        data-dec=\"5\"\n                        >NZDUSD<\/option>\n                                <option value=\"USDJPY\"\n                        data-pip=\"0.01\"\n                        data-contract=\"100000\"\n                        data-base=\"USD\"\n                        data-quote=\"JPY\"\n                        data-dec=\"3\"\n                        >USDJPY<\/option>\n                                <option value=\"USDCHF\"\n                        data-pip=\"0.0001\"\n                        data-contract=\"100000\"\n                        data-base=\"USD\"\n                        data-quote=\"CHF\"\n                        data-dec=\"5\"\n                        >USDCHF<\/option>\n                                <option value=\"USDCAD\"\n                        data-pip=\"0.0001\"\n                        data-contract=\"100000\"\n                        data-base=\"USD\"\n                        data-quote=\"CAD\"\n                        data-dec=\"5\"\n                        >USDCAD<\/option>\n                                <option value=\"XAUUSD\"\n                        data-pip=\"0.1\"\n                        data-contract=\"100\"\n                        data-base=\"XAU\"\n                        data-quote=\"USD\"\n                        data-dec=\"2\"\n                         selected='selected'>XAUUSD<\/option>\n                              <\/select>\n            <\/span>\n          <\/label>\n\n          <div class=\"bc-ls-field\">\n            <span class=\"bc-ls-lbl\">C\u1eaft l\u1ed7<\/span>\n            <div class=\"bc-ls-seg\" id=\"bcls-mode\">\n              <button type=\"button\" data-m=\"pip\" class=\"on\">Theo pip<\/button>\n              <button type=\"button\" data-m=\"price\">Theo gi\u00e1<\/button>\n            <\/div>\n\n            <div class=\"bc-ls-sl\" id=\"bcls-sl-pip\">\n              <span class=\"bc-ls-inwrap\">\n                <input type=\"text\" inputmode=\"decimal\" id=\"bcls-pips\" value=\"50\">\n                <em class=\"bc-ls-suf\" id=\"bcls-pipsuf\">pip<\/em>\n              <\/span>\n            <\/div>\n\n            <div class=\"bc-ls-sl bc-ls-sl--two\" id=\"bcls-sl-price\" hidden>\n              <span class=\"bc-ls-inwrap\">\n                <em class=\"bc-ls-pre bc-ls-pre--txt\">V\u00e0o<\/em>\n                <input type=\"text\" inputmode=\"decimal\" id=\"bcls-entry\" placeholder=\"1.08500\">\n              <\/span>\n              <span class=\"bc-ls-inwrap\">\n                <em class=\"bc-ls-pre bc-ls-pre--txt\">C\u1eaft<\/em>\n                <input type=\"text\" inputmode=\"decimal\" id=\"bcls-stop\" placeholder=\"1.08300\">\n              <\/span>\n            <\/div>\n          <\/div>\n\n          <label class=\"bc-ls-field\" id=\"bcls-rate-wrap\" hidden>\n            <span class=\"bc-ls-lbl\">\n              Gi\u00e1 hi\u1ec7n t\u1ea1i              <b class=\"bc-ls-hint\" id=\"bcls-rate-hint\"><\/b>\n            <\/span>\n            <span class=\"bc-ls-inwrap\">\n              <input type=\"text\" inputmode=\"decimal\" id=\"bcls-rate\" value=\"150.00\">\n            <\/span>\n          <\/label>\n\n        <\/div>\n\n        <div class=\"bc-ls-out\" id=\"bcls-out\">\n          <span class=\"bc-ls-out-lbl\">Kh\u1ed1i l\u01b0\u1ee3ng v\u00e0o l\u1ec7nh<\/span>\n          <strong class=\"bc-ls-lot\" id=\"bcls-lot\">0.00<\/strong>\n          <span class=\"bc-ls-lotunit\" id=\"bcls-lotunit\">lot<\/span>\n\n          <p class=\"bc-ls-warn\" id=\"bcls-warn\" hidden><\/p>\n\n          <div class=\"bc-ls-rows\">\n            <div><span>S\u1ed1 ti\u1ec1n r\u1ee7i ro<\/span><b id=\"bcls-riskamt\">$0<\/b><\/div>\n            <div><span>Gi\u00e1 tr\u1ecb 1 pip<\/span><b id=\"bcls-pipval\">$0<\/b><\/div>\n            <div><span>Kho\u1ea3ng c\u1eaft l\u1ed7<\/span><b id=\"bcls-dist\">0<\/b><\/div>\n            <div><span>L\u1ed7 n\u1ebfu ch\u1ea1m SL<\/span><b id=\"bcls-loss\">$0<\/b><\/div>\n          <\/div>\n\n          <p class=\"bc-ls-note\">T\u00ednh theo t\u00e0i kho\u1ea3n USD, ch\u01b0a g\u1ed3m spread, ph\u00ed qua \u0111\u00eam v\u00e0 tr\u01b0\u1ee3t gi\u00e1.<\/p>\n        <\/div>\n\n      <\/div>\n    <\/div>\n    \n<div class=\"bc-ls-guide\">\n<h2>Quy t\u1eafc 1% l\u00e0 g\u00ec?<\/h2>\n<p>Quy t\u1eafc 1% quy \u0111\u1ecbnh: <b>m\u1ed7i l\u1ec7nh ch\u1ec9 \u0111\u01b0\u1ee3c ph\u00e9p l\u00e0m b\u1ea1n m\u1ea5t t\u1ed1i \u0111a 1% s\u1ed1 d\u01b0 t\u00e0i kho\u1ea3n<\/b> n\u1ebfu gi\u00e1 ch\u1ea1m \u0111i\u1ec3m c\u1eaft l\u1ed7. T\u00e0i kho\u1ea3n $10.000 th\u00ec m\u1ed9t l\u1ec7nh thua kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 $100 \u2014 b\u1ea5t k\u1ec3 b\u1ea1n v\u00e0o EURUSD hay v\u00e0ng, b\u1ea5t k\u1ec3 c\u1eaft l\u1ed7 15 pip hay 150 pip.<\/p>\n<p>\u0110i\u1ec3m quan tr\u1ecdng v\u00e0 hay b\u1ecb hi\u1ec3u nh\u1ea7m: quy t\u1eafc n\u00e0y <b>kh\u00f4ng n\u00f3i b\u1ea1n ph\u1ea3i v\u00e0o bao nhi\u00eau lot<\/b>. S\u1ed1 lot l\u00e0 <em>k\u1ebft qu\u1ea3<\/em> t\u00ednh ra t\u1eeb ba th\u1ee9 \u2014 s\u1ed1 d\u01b0, ph\u1ea7n tr\u0103m r\u1ee7i ro, v\u00e0 kho\u1ea3ng c\u00e1ch c\u1eaft l\u1ed7. C\u1eaft l\u1ed7 c\u00e0ng xa th\u00ec lot c\u00e0ng nh\u1ecf, v\u00e0 ng\u01b0\u1ee3c l\u1ea1i. \u0110\u00f3 ch\u00ednh l\u00e0 c\u01a1 ch\u1ebf gi\u1eef cho m\u1ee9c l\u1ed7 c\u1ee7a m\u1ecdi l\u1ec7nh b\u1eb1ng nhau d\u00f9 setup kh\u00e1c nhau.<\/p>\n<div class=\"bc-ls-key\">\n<p><b>V\u00e0o lot c\u1ed1 \u0111\u1ecbnh l\u00e0 sai l\u1ea7m ph\u1ed5 bi\u1ebfn nh\u1ea5t.<\/b> N\u1ebfu l\u1ec7nh n\u00e0o b\u1ea1n c\u0169ng v\u00e0o 0.5 lot, th\u00ec l\u1ec7nh c\u1eaft l\u1ed7 20 pip m\u1ea5t $100 c\u00f2n l\u1ec7nh c\u1eaft l\u1ed7 100 pip m\u1ea5t $500. C\u00f9ng m\u1ed9t t\u00e0i kho\u1ea3n, c\u00f9ng m\u1ed9t &#8220;chi\u1ebfn l\u01b0\u1ee3c&#8221;, nh\u01b0ng r\u1ee7i ro ch\u00eanh nhau 5 l\u1ea7n.<\/p>\n<\/div>\n<h2>C\u00f4ng th\u1ee9c t\u00ednh kh\u1ed1i l\u01b0\u1ee3ng v\u00e0o l\u1ec7nh<\/h2>\n<p>To\u00e0n b\u1ed9 ph\u00e9p t\u00ednh g\u00f3i trong ba b\u01b0\u1edbc:<\/p>\n<div class=\"bc-ls-formula\">\n1. S\u1ed1 ti\u1ec1n r\u1ee7i ro = S\u1ed1 d\u01b0 \u00d7 % r\u1ee7i ro<br \/>\n2. L\u1ed7 c\u1ee7a 1 lot chu\u1ea9n = S\u1ed1 pip c\u1eaft l\u1ed7 \u00d7 Gi\u00e1 tr\u1ecb 1 pip<br \/>\n3. Kh\u1ed1i l\u01b0\u1ee3ng = S\u1ed1 ti\u1ec1n r\u1ee7i ro \u00f7 L\u1ed7 c\u1ee7a 1 lot chu\u1ea9n\n<\/div>\n<p>B\u01b0\u1edbc 1 v\u00e0 3 l\u00e0 ph\u00e9p nh\u00e2n chia \u0111\u01a1n gi\u1ea3n. To\u00e0n b\u1ed9 kh\u00f3 kh\u0103n n\u1eb1m \u1edf b\u01b0\u1edbc 2 \u2014 <b>gi\u00e1 tr\u1ecb 1 pip<\/b>, v\u00e0 \u0111\u00e2y c\u0169ng l\u00e0 ch\u1ed7 \u0111a s\u1ed1 ng\u01b0\u1eddi t\u00ednh sai.<\/p>\n<h2>Gi\u00e1 tr\u1ecb 1 pip c\u1ee7a t\u1eebng s\u1ea3n ph\u1ea9m<\/h2>\n<p>Gi\u00e1 tr\u1ecb 1 pip cho <b>1 lot chu\u1ea9n<\/b> ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c USD n\u1eb1m \u1edf v\u1ebf n\u00e0o c\u1ee7a c\u1eb7p:<\/p>\n<div class=\"bc-ls-tblwrap\">\n<table>\n<thead>\n<tr>\n<th>S\u1ea3n ph\u1ea9m<\/th>\n<th>1 pip<\/th>\n<th>Gi\u00e1 tr\u1ecb 1 pip \/ lot<\/th>\n<th>C\u00f3 c\u1ed1 \u0111\u1ecbnh?<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>EURUSD, GBPUSD, AUDUSD, NZDUSD<\/td>\n<td>0.0001<\/td>\n<td><b>$10.00<\/b><\/td>\n<td>C\u1ed1 \u0111\u1ecbnh<\/td>\n<\/tr>\n<tr>\n<td>USDJPY<\/td>\n<td>0.01<\/td>\n<td><b>$6.67<\/b> (khi gi\u00e1 150.00)<\/td>\n<td>\u0110\u1ed5i theo gi\u00e1<\/td>\n<\/tr>\n<tr>\n<td>USDCHF<\/td>\n<td>0.0001<\/td>\n<td><b>$11.36<\/b> (khi gi\u00e1 0.8800)<\/td>\n<td>\u0110\u1ed5i theo gi\u00e1<\/td>\n<\/tr>\n<tr>\n<td>USDCAD<\/td>\n<td>0.0001<\/td>\n<td><b>$7.25<\/b> (khi gi\u00e1 1.3800)<\/td>\n<td>\u0110\u1ed5i theo gi\u00e1<\/td>\n<\/tr>\n<tr>\n<td>XAUUSD (v\u00e0ng)<\/td>\n<td>0.1<\/td>\n<td><b>$10.00<\/b><\/td>\n<td>C\u1ed1 \u0111\u1ecbnh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><b>V\u00ec sao c\u00f3 c\u1eb7p c\u1ed1 \u0111\u1ecbnh, c\u00f3 c\u1eb7p kh\u00f4ng?<\/b> L\u1ee3i nhu\u1eadn c\u1ee7a m\u1ed9t l\u1ec7nh lu\u00f4n ph\u00e1t sinh b\u1eb1ng <em>\u0111\u1ed3ng ti\u1ec1n \u0111\u1ee9ng sau<\/em> c\u1ee7a c\u1eb7p. V\u1edbi EURUSD, \u0111\u1ed3ng \u0111\u1ee9ng sau \u0111\u00e3 l\u00e0 USD n\u00ean kh\u00f4ng c\u1ea7n quy \u0111\u1ed5i: 0.0001 \u00d7 100.000 = \u0111\u00fang $10. V\u1edbi USDJPY, l\u00e3i l\u1ed7 ph\u00e1t sinh b\u1eb1ng y\u00ean (0.01 \u00d7 100.000 = 1.000 JPY), ph\u1ea3i chia cho t\u1ef7 gi\u00e1 USDJPY m\u1edbi ra USD \u2014 m\u00e0 t\u1ef7 gi\u00e1 th\u00ec thay \u0111\u1ed5i li\u00ean t\u1ee5c.<\/p>\n<p>\u0110\u00f3 l\u00e0 l\u00fd do c\u00f4ng c\u1ee5 ph\u00eda tr\u00ean ch\u1ec9 h\u1ecfi <b>Gi\u00e1 hi\u1ec7n t\u1ea1i<\/b> khi b\u1ea1n ch\u1ecdn USDJPY, USDCHF ho\u1eb7c USDCAD. B\u1ed1n c\u1eb7p c\u00f2n l\u1ea1i v\u00e0 v\u00e0ng kh\u00f4ng c\u1ea7n, v\u00ec k\u1ebft qu\u1ea3 kh\u00f4ng ph\u1ee5 thu\u1ed9c gi\u00e1.<\/p>\n<h3>Ri\u00eang v\u00e0ng<\/h3>\n<p>V\u00e0ng l\u00e0 ch\u1ed7 g\u00e2y nh\u1ea7m nhi\u1ec1u nh\u1ea5t v\u00ec m\u1ed7i ng\u01b0\u1eddi g\u1ecdi &#8220;pip&#8221; m\u1ed9t ki\u1ec3u. C\u00e1ch ch\u1eafc ch\u1eafn kh\u00f4ng sai l\u00e0 <b>b\u1ecf pip \u0111i v\u00e0 t\u00ednh theo kho\u1ea3ng c\u00e1ch gi\u00e1<\/b>:<\/p>\n<div class=\"bc-ls-formula\">\n1 lot v\u00e0ng = 100 oz<br \/>\nGi\u00e1 \u0111i 1 USD  \u2192  l\u00e3i\/l\u1ed7 = 100 \u00d7 1 = $100<br \/>\nGi\u00e1 \u0111i 0.1 USD (1 pip) \u2192  l\u00e3i\/l\u1ed7 = $10\n<\/div>\n<p>N\u00ean n\u1ebfu b\u1ea1n c\u1eaft l\u1ed7 \u1edf kho\u1ea3ng c\u00e1ch $5.00 v\u1edbi 0.2 lot, m\u1ee9c l\u1ed7 l\u00e0 0.2 \u00d7 100 oz \u00d7 $5.00 = <b>$100<\/b>. C\u00f4ng c\u1ee5 ph\u00eda tr\u00ean cho ph\u00e9p nh\u1eadp tr\u1ef1c ti\u1ebfp gi\u00e1 v\u00e0o v\u00e0 gi\u00e1 c\u1eaft \u0111\u1ec3 b\u1ea1n kh\u1ecfi ph\u1ea3i quy \u0111\u1ed5i ra pip.<\/p>\n<h2>Ba v\u00ed d\u1ee5 t\u00ednh tay<\/h2>\n<div class=\"bc-ls-eg\">\n<h3>V\u00ed d\u1ee5 1 \u2014 EURUSD, t\u00e0i kho\u1ea3n $5.000<\/h3>\n<p>R\u1ee7i ro 1%, c\u1eaft l\u1ed7 25 pip.<\/p>\n<p>S\u1ed1 ti\u1ec1n r\u1ee7i ro = 5.000 \u00d7 1% = <b>$50<\/b><br \/>\nL\u1ed7 c\u1ee7a 1 lot = 25 \u00d7 $10 = <b>$250<\/b><br \/>\nKh\u1ed1i l\u01b0\u1ee3ng = 50 \u00f7 250 = <b>0.20 lot<\/b><\/p>\n<\/div>\n<div class=\"bc-ls-eg\">\n<h3>V\u00ed d\u1ee5 2 \u2014 V\u00e0ng XAUUSD, t\u00e0i kho\u1ea3n $10.000<\/h3>\n<p>R\u1ee7i ro 1%, c\u1eaft l\u1ed7 c\u00e1ch gi\u00e1 v\u00e0o $6.00 (t\u1ee9c 60 pip).<\/p>\n<p>S\u1ed1 ti\u1ec1n r\u1ee7i ro = 10.000 \u00d7 1% = <b>$100<\/b><br \/>\nL\u1ed7 c\u1ee7a 1 lot = 60 \u00d7 $10 = <b>$600<\/b><br \/>\nKh\u1ed1i l\u01b0\u1ee3ng = 100 \u00f7 600 = 0.1667 \u2192 l\u00e0m tr\u00f2n xu\u1ed1ng <b>0.16 lot<\/b><\/p>\n<p>L\u01b0u \u00fd c\u00e1ch l\u00e0m tr\u00f2n: 0.1667 ph\u1ea3i xu\u1ed1ng 0.16 ch\u1ee9 kh\u00f4ng l\u00ean 0.17. V\u00e0o 0.17 lot th\u00ec m\u1ee9c l\u1ed7 th\u00e0nh $102 \u2014 \u0111\u00e3 v\u01b0\u1ee3t ng\u01b0\u1ee1ng 1% b\u1ea1n t\u1ef1 \u0111\u1eb7t ra.<\/p>\n<\/div>\n<div class=\"bc-ls-eg\">\n<h3>V\u00ed d\u1ee5 3 \u2014 USDJPY t\u1ea1i gi\u00e1 149.50, t\u00e0i kho\u1ea3n $3.000<\/h3>\n<p>R\u1ee7i ro 1%, c\u1eaft l\u1ed7 30 pip.<\/p>\n<p>S\u1ed1 ti\u1ec1n r\u1ee7i ro = 3.000 \u00d7 1% = <b>$30<\/b><br \/>\nGi\u00e1 tr\u1ecb 1 pip = 0.01 \u00d7 100.000 \u00f7 149.50 = <b>$6.69<\/b><br \/>\nL\u1ed7 c\u1ee7a 1 lot = 30 \u00d7 6.69 = <b>$200.70<\/b><br \/>\nKh\u1ed1i l\u01b0\u1ee3ng = 30 \u00f7 200.70 = 0.1495 \u2192 <b>0.14 lot<\/b><\/p>\n<\/div>\n<h2>V\u00ec sao l\u00e0 1% ch\u1ee9 kh\u00f4ng ph\u1ea3i 5%?<\/h2>\n<p>V\u00ec chu\u1ed7i l\u1ec7nh thua l\u00e0 chuy\u1ec7n ch\u1eafc ch\u1eafn x\u1ea3y ra, kh\u00f4ng ph\u1ea3i r\u1ee7i ro hi\u1ebfm g\u1eb7p. M\u1ed9t h\u1ec7 th\u1ed1ng th\u1eafng 50% v\u1eabn s\u1ebd c\u00f3 l\u00fac thua 8\u201310 l\u1ec7nh li\u00ean ti\u1ebfp n\u1ebfu b\u1ea1n giao d\u1ecbch \u0111\u1ee7 l\u00e2u. B\u1ea3ng d\u01b0\u1edbi cho th\u1ea5y t\u00e0i kho\u1ea3n c\u00f2n l\u1ea1i bao nhi\u00eau sau chu\u1ed7i thua:<\/p>\n<div class=\"bc-ls-tblwrap\">\n<table>\n<thead>\n<tr>\n<th>R\u1ee7i ro m\u1ed7i l\u1ec7nh<\/th>\n<th>Sau 10 l\u1ec7nh thua<\/th>\n<th>Sau 20 l\u1ec7nh thua<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><b>1%<\/b><\/td>\n<td>\u22129,6%<\/td>\n<td>\u221218,2%<\/td>\n<\/tr>\n<tr>\n<td>2%<\/td>\n<td>\u221218,3%<\/td>\n<td>\u221233,2%<\/td>\n<\/tr>\n<tr>\n<td>5%<\/td>\n<td>\u221240,1%<\/td>\n<td>\u221264,2%<\/td>\n<\/tr>\n<tr>\n<td>10%<\/td>\n<td>\u221265,1%<\/td>\n<td>\u221287,8%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Con s\u1ed1 quan tr\u1ecdng h\u01a1n n\u1eb1m \u1edf chi\u1ec1u ng\u01b0\u1ee3c l\u1ea1i \u2014 <b>\u0111\u1ec3 g\u1ee1 l\u1ea1i m\u1ed9t kho\u1ea3n l\u1ed7, b\u1ea1n c\u1ea7n m\u1ee9c l\u00e3i l\u1edbn h\u01a1n kho\u1ea3n l\u1ed7 \u0111\u00f3<\/b>, v\u00e0 \u0111\u1ed9 ch\u00eanh t\u0103ng r\u1ea5t nhanh:<\/p>\n<div class=\"bc-ls-tblwrap\">\n<table>\n<thead>\n<tr>\n<th>\u0110\u00e3 m\u1ea5t<\/th>\n<th>C\u1ea7n l\u00e3i bao nhi\u00eau \u0111\u1ec3 v\u1ec1 v\u1ed1n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>10%<\/td>\n<td>11,1%<\/td>\n<\/tr>\n<tr>\n<td>20%<\/td>\n<td>25,0%<\/td>\n<\/tr>\n<tr>\n<td>30%<\/td>\n<td>42,9%<\/td>\n<\/tr>\n<tr>\n<td>50%<\/td>\n<td><b>100%<\/b><\/td>\n<\/tr>\n<tr>\n<td>70%<\/td>\n<td><b>233%<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u1ede m\u1ee9c 1%, k\u1ecbch b\u1ea3n x\u1ea5u nh\u1ea5t trong b\u1ea3ng \u0111\u1ea7u l\u00e0 \u221218,2% \u2014 c\u1ea7n l\u00e3i 22,2% \u0111\u1ec3 v\u1ec1 v\u1ed1n, ho\u00e0n to\u00e0n kh\u1ea3 thi. \u1ede m\u1ee9c 10%, sau 20 l\u1ec7nh thua b\u1ea1n m\u1ea5t 87,8% v\u00e0 c\u1ea7n l\u00e3i <b>720%<\/b> ch\u1ec9 \u0111\u1ec3 ho\u00e0. \u0110\u00f3 l\u00e0 l\u00fd do ng\u01b0\u1eddi ta ch\u1ecdn 1%: kh\u00f4ng ph\u1ea3i v\u00ec n\u00f3 cho l\u00e3i nhanh, m\u00e0 v\u00ec n\u00f3 gi\u1eef b\u1ea1n \u1edf l\u1ea1i \u0111\u1ee7 l\u00e2u \u0111\u1ec3 chi\u1ebfn l\u01b0\u1ee3c c\u00f3 c\u01a1 h\u1ed9i th\u1ec3 hi\u1ec7n.<\/p>\n<h2>B\u1ed1n sai l\u1ea7m th\u01b0\u1eddng g\u1eb7p<\/h2>\n<ol>\n<li><b>\u0110\u1eb7t lot tr\u01b0\u1edbc, \u0111\u1eb7t c\u1eaft l\u1ed7 sau.<\/b> \u0110\u00fang quy tr\u00ecnh l\u00e0 ng\u01b0\u1ee3c l\u1ea1i: x\u00e1c \u0111\u1ecbnh \u0111i\u1ec3m c\u1eaft l\u1ed7 theo c\u1ea5u tr\u00fac th\u1ecb tr\u01b0\u1eddng tr\u01b0\u1edbc, r\u1ed3i m\u1edbi t\u00ednh lot cho v\u1eeba m\u1ee9c r\u1ee7i ro.<\/li>\n<li><b>T\u00ednh r\u1ee7i ro tr\u00ean s\u1ed1 d\u01b0 ban \u0111\u1ea7u.<\/b> Ph\u1ea3i t\u00ednh tr\u00ean s\u1ed1 d\u01b0 <em>hi\u1ec7n t\u1ea1i<\/em>. Khi t\u00e0i kho\u1ea3n gi\u1ea3m th\u00ec kh\u1ed1i l\u01b0\u1ee3ng c\u0169ng gi\u1ea3m theo \u2014 c\u01a1 ch\u1ebf n\u00e0y t\u1ef1 \u0111\u1ed9ng phanh l\u1ea1i chu\u1ed7i thua.<\/li>\n<li><b>Qu\u00ean spread v\u00e0 ph\u00ed qua \u0111\u00eam.<\/b> C\u1eaft l\u1ed7 20 pip nh\u01b0ng spread 2 pip th\u00ec m\u1ee9c l\u1ed7 th\u1ef1c t\u1ebf l\u00e0 22 pip, t\u1ee9c 110% ng\u01b0\u1ee1ng b\u1ea1n \u0111\u1eb7t. V\u1edbi l\u1ec7nh gi\u1eef nhi\u1ec1u ng\u00e0y, ph\u00ed qua \u0111\u00eam c\u00f2n c\u1ed9ng th\u00eam n\u1eefa.<\/li>\n<li><b>M\u1edf nhi\u1ec1u l\u1ec7nh t\u01b0\u01a1ng quan c\u00f9ng l\u00fac.<\/b> EURUSD, GBPUSD v\u00e0 AUDUSD \u0111\u1ec1u l\u00e0 l\u1ec7nh b\u00e1n USD. M\u1ed7i l\u1ec7nh 1% nh\u01b0ng v\u00e0o c\u00f9ng l\u00fac th\u00ec th\u1ef1c ch\u1ea5t b\u1ea1n \u0111ang r\u1ee7i ro g\u1ea7n 3% cho c\u00f9ng m\u1ed9t k\u1ecbch b\u1ea3n USD m\u1ea1nh l\u00ean.<\/li>\n<\/ol>\n<h2>Ho\u00e0n ph\u00ed \u1ea3nh h\u01b0\u1edfng th\u1ebf n\u00e0o t\u1edbi b\u00e0i to\u00e1n n\u00e0y?<\/h2>\n<p>Kh\u1ed1i l\u01b0\u1ee3ng b\u1ea1n v\u00e0o quy\u1ebft \u0111\u1ecbnh lu\u00f4n s\u1ed1 ti\u1ec1n ho\u00e0n ph\u00ed nh\u1eadn \u0111\u01b0\u1ee3c, v\u00ec ho\u00e0n ph\u00ed t\u00ednh theo lot. Hai trader c\u00f9ng chi\u1ebfn l\u01b0\u1ee3c, c\u00f9ng m\u1ee9c r\u1ee7i ro 1%, nh\u01b0ng ng\u01b0\u1eddi c\u00f3 ho\u00e0n ph\u00ed s\u1ebd gi\u1eef l\u1ea1i \u0111\u01b0\u1ee3c m\u1ed9t ph\u1ea7n chi ph\u00ed giao d\u1ecbch m\u00e0 ng\u01b0\u1eddi kia m\u1ea5t h\u1eb3n.<\/p>\n<p>\u0110\u00e2y kh\u00f4ng ph\u1ea3i kho\u1ea3n nh\u1ecf v\u1edbi ng\u01b0\u1eddi giao d\u1ecbch th\u01b0\u1eddng xuy\u00ean: ho\u00e0n ph\u00ed kh\u00f4ng ph\u1ee5 thu\u1ed9c l\u1ec7nh th\u1eafng hay thua, n\u00f3 c\u1ed9ng v\u00e0o \u0111\u1ec1u \u0111\u1eb7n theo kh\u1ed1i l\u01b0\u1ee3ng. <a href=\"\/vi\/broker\">Xem m\u1ee9c ho\u00e0n ph\u00ed c\u1ee7a t\u1eebng s\u00e0n<\/a> \u0111\u1ec3 \u01b0\u1edbc l\u01b0\u1ee3ng ph\u1ea7n b\u1ea1n \u0111ang b\u1ecf l\u1ee1.<\/p>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<h3>Quy t\u1eafc 1% c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi t\u00e0i kho\u1ea3n nh\u1ecf kh\u00f4ng?<\/h3>\n<p>C\u00f3, nh\u01b0ng c\u1ea7n l\u01b0u \u00fd m\u1ee9c lot t\u1ed1i thi\u1ec3u. T\u00e0i kho\u1ea3n $200 v\u1edbi r\u1ee7i ro 1% ch\u1ec9 \u0111\u01b0\u1ee3c l\u1ed7 $2 m\u1ed7i l\u1ec7nh \u2014 v\u1edbi EURUSD c\u1eaft l\u1ed7 20 pip th\u00ec c\u1ea7n 0.01 lot ($2 l\u1ed7), v\u1eeba \u0111\u00fang m\u1ee9c t\u1ed1i thi\u1ec3u c\u1ee7a h\u1ea7u h\u1ebft s\u00e0n. D\u01b0\u1edbi ng\u01b0\u1ee1ng \u0111\u00f3 b\u1ea1n bu\u1ed9c ph\u1ea3i ho\u1eb7c thu h\u1eb9p c\u1eaft l\u1ed7, ho\u1eb7c ch\u1ea5p nh\u1eadn r\u1ee7i ro cao h\u01a1n 1%, ho\u1eb7c n\u1ea1p th\u00eam. C\u00f4ng c\u1ee5 ph\u00eda tr\u00ean s\u1ebd c\u1ea3nh b\u00e1o khi r\u01a1i v\u00e0o t\u00ecnh hu\u1ed1ng n\u00e0y.<\/p>\n<h3>T\u00f4i n\u00ean d\u00f9ng 1% hay 2%?<\/h3>\n<p>1% l\u00e0 m\u1eb7c \u0111\u1ecbnh an to\u00e0n cho h\u1ea7u h\u1ebft m\u1ecdi ng\u01b0\u1eddi. 2% ch\u1ec9 h\u1ee3p l\u00fd khi b\u1ea1n \u0111\u00e3 c\u00f3 th\u1ed1ng k\u00ea th\u1eadt c\u1ee7a ch\u00ednh m\u00ecnh qua v\u00e0i tr\u0103m l\u1ec7nh v\u00e0 bi\u1ebft r\u00f5 chu\u1ed7i thua d\u00e0i nh\u1ea5t t\u1eebng g\u1eb7p. Tr\u00ean 2% th\u00ec ph\u1ea7n l\u1edbn tr\u01b0\u1eddng h\u1ee3p l\u00e0 \u0111ang \u0111\u00e1nh c\u01b0\u1ee3c ch\u1ee9 kh\u00f4ng c\u00f2n l\u00e0 qu\u1ea3n tr\u1ecb v\u1ed1n.<\/p>\n<h3>C\u1eaft l\u1ed7 n\u00ean \u0111\u1eb7t bao xa?<\/h3>\n<p>Theo c\u1ea5u tr\u00fac th\u1ecb tr\u01b0\u1eddng \u2014 d\u01b0\u1edbi \u0111\u00e1y g\u1ea7n nh\u1ea5t, tr\u00ean \u0111\u1ec9nh g\u1ea7n nh\u1ea5t, ho\u1eb7c ngo\u00e0i v\u00f9ng dao \u0111\u1ed9ng th\u01b0\u1eddng th\u1ea5y c\u1ee7a khung th\u1eddi gian b\u1ea1n d\u00f9ng \u2014 ch\u1ee9 kh\u00f4ng theo con s\u1ed1 tr\u00f2n cho d\u1ec5 t\u00ednh. \u0110\u1eb7t c\u1eaft l\u1ed7 qu\u00e1 g\u1ea7n ch\u1ec9 \u0111\u1ec3 v\u00e0o lot to l\u00e0 c\u00e1ch nhanh nh\u1ea5t \u0111\u1ec3 b\u1ecb qu\u00e9t li\u00ean t\u1ee5c.<\/p>\n<h3>C\u00f4ng c\u1ee5 n\u00e0y c\u00f3 t\u00ednh spread kh\u00f4ng?<\/h3>\n<p>Kh\u00f4ng. K\u1ebft qu\u1ea3 l\u00e0 kh\u1ed1i l\u01b0\u1ee3ng l\u00fd thuy\u1ebft d\u1ef1a tr\u00ean kho\u1ea3ng c\u1eaft l\u1ed7 b\u1ea1n nh\u1eadp. Mu\u1ed1n ch\u1eb7t ch\u1ebd, h\u00e3y c\u1ed9ng spread trung b\u00ecnh c\u1ee7a s\u00e0n v\u00e0o kho\u1ea3ng c\u1eaft l\u1ed7 tr\u01b0\u1edbc khi nh\u1eadp \u2014 v\u00ed d\u1ee5 c\u1eaft l\u1ed7 20 pip v\u1edbi spread 1,5 pip th\u00ec nh\u1eadp 21,5.<\/p>\n<h3>T\u00e0i kho\u1ea3n c\u1ee7a t\u00f4i kh\u00f4ng ph\u1ea3i USD th\u00ec sao?<\/h3>\n<p>C\u00f4ng c\u1ee5 t\u00ednh theo t\u00e0i kho\u1ea3n USD. N\u1ebfu t\u00e0i kho\u1ea3n b\u1eb1ng \u0111\u1ed3ng kh\u00e1c, h\u00e3y quy s\u1ed1 d\u01b0 sang USD tr\u01b0\u1edbc khi nh\u1eadp; s\u1ed1 lot tr\u1ea3 v\u1ec1 v\u1eabn \u0111\u00fang v\u00ec lot kh\u00f4ng ph\u1ee5 thu\u1ed9c \u0111\u1ed3ng ti\u1ec1n t\u00e0i kho\u1ea3n.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Quy t\u1eafc 1% l\u00e0 g\u00ec? Quy t\u1eafc 1% quy \u0111\u1ecbnh: m\u1ed7i l\u1ec7nh ch\u1ec9 \u0111\u01b0\u1ee3c ph\u00e9p l\u00e0m b\u1ea1n m\u1ea5t t\u1ed1i \u0111a 1% s\u1ed1 d\u01b0 t\u00e0i kho\u1ea3n n\u1ebfu gi\u00e1 ch\u1ea1m \u0111i\u1ec3m c\u1eaft l\u1ed7. T\u00e0i kho\u1ea3n $10.000 th\u00ec m\u1ed9t l\u1ec7nh thua kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 $100 \u2014 b\u1ea5t k\u1ec3 b\u1ea1n v\u00e0o EURUSD hay v\u00e0ng, b\u1ea5t k\u1ec3 c\u1eaft l\u1ed7 [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":13986,"parent":13977,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_eb_attr":"","footnotes":""},"class_list":["post-13978","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/backcom.io\/vi\/wp-json\/wp\/v2\/pages\/13978","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/backcom.io\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/backcom.io\/vi\/wp-json\/wp\/v2\/types\/page"}],"replies":[{"embeddable":true,"href":"https:\/\/backcom.io\/vi\/wp-json\/wp\/v2\/comments?post=13978"}],"version-history":[{"count":1,"href":"https:\/\/backcom.io\/vi\/wp-json\/wp\/v2\/pages\/13978\/revisions"}],"predecessor-version":[{"id":13981,"href":"https:\/\/backcom.io\/vi\/wp-json\/wp\/v2\/pages\/13978\/revisions\/13981"}],"up":[{"embeddable":true,"href":"https:\/\/backcom.io\/vi\/wp-json\/wp\/v2\/pages\/13977"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/backcom.io\/vi\/wp-json\/wp\/v2\/media\/13986"}],"wp:attachment":[{"href":"https:\/\/backcom.io\/vi\/wp-json\/wp\/v2\/media?parent=13978"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}