[{"data":1,"prerenderedAt":834},["ShallowReactive",2],{"\u002Fzh\u002Fguides\u002Fbroker-cost-audit":3,"\u002Fzh\u002Fguides\u002Fbroker-cost-audit-surround":819,"\u002Fzh\u002Fguides\u002Fbroker-cost-audit-langs":830},{"id":4,"title":5,"authors":6,"badge":12,"body":14,"date":807,"description":808,"draft":809,"extension":810,"image":811,"meta":813,"navigation":814,"path":815,"seo":816,"stem":817,"updated":807,"__hash__":818},"posts\u002Fzh\u002F3.guides\u002F16.broker-cost-audit.md","如何核算经纪商的真实交易成本（{YEAR} 年版）",[7],{"name":8,"to":9,"avatar":10},"ShowMyTrades Team","https:\u002F\u002Fshowmytrades.com",{"src":11},"\u002Ficon-512.png",{"label":13},"成本",{"type":15,"value":16,"toc":795},"minimark",[17,21,24,32,37,40,119,129,135,147,154,160,164,167,174,197,204,211,222,226,229,242,253,256,259,312,320,333,346,350,353,372,390,400,410,417,423,430,434,442,449,452,569,572,578,581,602,606,609,620,623,630,637,641,695,701,706,710,716,726,732,738,744,748,774,777,788],[18,19,20],"p",{},"大多数交易者能把收益率报到小数点后一位，却完全不知道为了这份收益，经纪商拿走了多少。",[18,22,23],{},"这倒不是因为粗心。交易终端显示每笔交易的盈利，结算单显示余额，可两者都不会把以佣金形式流出账户的钱加总起来。点差花了多少，更是哪里都看不到：点差从来不是单独的一项，在交易成立之前，它就已经算进您的成交价里了。",[18,25,26,27,31],{},"所以，真正该问的不是“我的经纪商贵不贵”，而是：这个账户",[28,29,30],"strong",{},"每手付了多少","？同样的策略换一家，能不能多留点钱？这个问题可以算出来，而且需要的数据您手里都有。",[33,34,36],"h2",{"id":35},"毛利和净利之间隔着三项成本","💸 毛利和净利之间，隔着三项成本",[18,38,39],{},"交易要付的成本，无非三类。它们的收法不同，伤到的策略不同，而且只有两类会白纸黑字地记下来。",[41,42,43,61],"table",{},[44,45,46],"thead",{},[47,48,49,52,55,58],"tr",{},[50,51,13],"th",{},[50,53,54],{},"支付方式",[50,56,57],{},"显示位置",[50,59,60],{},"受影响最大的交易方式",[62,63,64,81,100],"tbody",{},[47,65,66,72,75,78],{},[67,68,69],"td",{},[28,70,71],{},"点差",[67,73,74],{},"算在开仓价和平仓价里",[67,76,77],{},"没有单独一项，只藏在点数和盈亏里",[67,79,80],{},"剥头皮、小目标、交易次数多",[47,82,83,88,91,97],{},[67,84,85],{},[28,86,87],{},"佣金",[67,89,90],{},"按手收取，按单边或按往返计费",[67,92,93,94],{},"佣金列、",[28,95,96],{},"佣金合计",[67,98,99],{},"高交易量、EA（智能交易系统）、任何频繁进出的交易",[47,101,102,107,110,116],{},[67,103,104],{},[28,105,106],{},"库存费",[67,108,109],{},"持仓跨过隔夜结算时扣除或计入",[67,111,112,113],{},"库存费列、",[28,114,115],{},"已付库存费合计",[67,117,118],{},"一拿好几天的波段和套息仓位",[18,120,121,124,125,128],{},[28,122,123],{},"点差是看不见的那一项","。您永远看不到一笔收费，只会看到更差的入场价和出场价。破绽在于点数列和金额列对不上：如果",[28,126,127],{},"总点数","明显为正，净利润却持平，说明策略抓住了行情，赚到的却都交给了进出场成本。",[18,130,131,134],{},[28,132,133],{},"佣金是最坦白的那一项","。实打实的扣款，实打实的数字。佣金列全是零，不代表这个账户不收钱，而是经纪商把加价放进了点差。零佣金是一种定价方式，不是打折。",[18,136,137,140,141,146],{},[28,138,139],{},"库存费是最有耐心的那一项","。它按时间收钱，而不是按交易活动，所以一个看起来什么都没做错的账户，也可能被它慢慢掏空，包括",[142,143,145],"a",{"href":144},"\u002Fguides\u002Fswap-and-carry-trade","大多数经纪商每周固定某一晚收取的三倍库存费","，用来覆盖周末。",[18,148,149],{},[150,151],"img",{"alt":152,"src":153},"毛利优势去向的条形图：点差、佣金、库存费三根条形排在一根满宽的毛利润条形下方，合计吃掉一半以上，剩下的净利润条形比三项成本加起来还短","\u002Fimages\u002Farticles\u002Fgross-to-net.svg",[18,155,156],{},[157,158,159],"em",{},"三项扣减里，有两项会作为明细出现，可以直接加总；第一项只会表现为那些始终没到手的点数。",[33,161,163],{"id":162},"放到全平台来看成本有多大","📊 放到全平台来看，成本有多大",[18,165,166],{},"这里有数字会更清楚。我们之所以能公开自己的数据，是因为这些账户都与经纪商同步，而不是自己填报。",[18,168,169,170,173],{},"在 ShowMyTrades 上有交易历史的",[28,171,172],{},"公开账户","中（2026 年 8 月统计）：",[175,176,177,184,190],"ul",{},[178,179,180,181],"li",{},"支付佣金 ",[28,182,183],{},"$4,782,670",[178,185,186,187],{},"支付库存费 ",[28,188,189],{},"$862,547",[178,191,192,193,196],{},"交易 ",[28,194,195],{},"1,724,575"," 手",[18,198,199,200,203],{},"从总量看，佣金大约是库存费的五倍半。这个比例不是铁律，只反映这些账户的交易方式：这里的中位数账户，平均每笔交易 ",[28,201,202],{},"2.4 小时","就平仓，大多数仓位根本撑不到隔夜结算。如果账户群体换成以波段交易为主，两者很快就会接近。",[18,205,206,207,210],{},"库存费还是不对称的。在有库存费记录的账户中，",[28,208,209],{},"86.3% 支付的是净负库存费","：套息跟仓位作对的时候，远多于帮仓位赚钱的时候。如果您的计划指望持仓收息，请先在自己的账户上确认真的收到了，而不是看某个网站上的表格就想当然。",[18,212,213,214,217,218,221],{},"再给个参照：平台上的 ",[28,215,216],{},"1 万+ 个已连接账户","，分布在 ",[28,219,220],{},"703 个不同的经纪商服务器","上。并没有一套统一的交易条件可以拿来对照，交易条件有几百套，您的只是其中之一。",[33,223,225],{"id":224},"每手成本是唯一可比较的单位","📏 每手成本是唯一可比较的单位",[18,227,228],{},"成本的绝对总额，拿来比较毫无意义。同样是 $9,000 的佣金，摊在 4,000 手上算便宜，摊在 300 手上就离谱了。除以交易量之后，这个数字才能横向比较。",[18,230,231,232,234,235,237,238,241],{},"直接从账户页面的“高级统计”模块里取出",[28,233,96],{},"、",[28,236,115],{},"和",[28,239,240],{},"总手数","。两项成本都带正负号，与经纪商记账时完全一致，收费显示为负数，所以计算时取绝对值：",[243,244,249],"pre",{"className":245,"code":247,"language":248},[246],"language-text","每手成本 = (|佣金合计| + |已付库存费合计|) ÷ 总手数\n","text",[250,251,247],"code",{"__ignoreMap":252},"",[18,254,255],{},"如果库存费合计是正数，说明是经纪商付钱让您持仓，这一项要放到等式的另一边。",[18,257,258],{},"拿我们的公开账户套用这个算法，可以得到一个大致的量级参考：",[41,260,261,274],{},[44,262,263],{},[47,264,265,268,271],{},[50,266,267],{},"项目",[50,269,270],{},"所有公开账户合计",[50,272,273],{},"折合每手",[62,275,276,285,295],{},[47,277,278,280,282],{},[67,279,87],{},[67,281,183],{},[67,283,284],{},"≈ $2.77",[47,286,287,290,292],{},[67,288,289],{},"已付库存费",[67,291,189],{},[67,293,294],{},"≈ $0.50",[47,296,297,302,307],{},[67,298,299],{},[28,300,301],{},"两者合计",[67,303,304],{},[28,305,306],{},"$5,645,217",[67,308,309],{},[28,310,311],{},"≈ $3.27",[18,313,314,315,319],{},"请把它当作量级参考，而不是基准。",[142,316,318],{"href":317},"\u002Fglossary\u002Fwhat-is-a-lot-in-forex","一手","并不对应任何固定数量：一手黄金、一手指数 CFD 和一手 EURUSD 完全是两码事，而这个样本把它们全混在一起，账户的计价货币也各不相同。只有用您自己的账户算出来的数字，才是干净的。",[18,321,322,323,327,328,332],{},"换算成",[142,324,326],{"href":325},"\u002Fglossary\u002Fwhat-is-a-pip","点","以后，这个数字就直观了。先用",[142,329,331],{"href":330},"\u002Ftools\u002Fpip-calculator","点值计算器","算出您常用仓位下一个点值多少钱，再相除。按一手每点 $10 计算，每手 $3.27 的成本大约是一个来回三分之一个点。对目标 4 个点的剥头皮系统来说，还没算滑点，毛利就先少了 8%；对目标 200 个点的波段系统来说，这点成本可以忽略不计。",[18,334,335,336,340,341,345],{},"如果您的经纪商或介绍经纪商（IB）有返现，",[142,337,339],{"href":338},"\u002Ftools\u002Frebate-calculator","返佣计算器","能算出您的交易量能拿回多少：返佣按每手报价，正好是您刚算出来的那个单位。其余的计算方法，见",[142,342,344],{"href":343},"\u002Fguides\u002Fforex-calculators-guide","交易计算器指南","。",[33,347,349],{"id":348},"成本数据在-showmytrades-账户页面的哪里","🔎 成本数据在 ShowMyTrades 账户页面的哪里",[18,351,352],{},"成本数据在这里不是什么特殊报告，就在账户页面的常规模块里。您的控制台和公开页面上是同一批模块，除非所有者在隐私设置里关掉了某个模块。",[18,354,355,358,359,237,361,363,364,234,366,237,369,371],{},[28,356,357],{},"高级统计","里有累计的",[28,360,96],{},[28,362,115],{},"，旁边就是",[28,365,240],{},[28,367,368],{},"总交易数",[28,370,127],{},"。按每手核算需要的，就是这五个数，一屏全齐。",[18,373,374,377,378,381,382,234,385,237,387,389],{},[28,375,376],{},"交易表格","是看规律的地方。",[28,379,380],{},"净盈亏","列一直显示，通过列选择器还能在旁边加上",[28,383,384],{},"盈利（毛额）",[28,386,106],{},[28,388,87],{},"：净盈亏正好等于毛额加库存费再加佣金。三列全打开往下翻，毛额列和净额列之间的差距有多宽，就是您每一笔交易的成本结构。",[18,391,392,395,396,399],{},[28,393,394],{},"自定义分析","可以按品种、魔术号和日期范围筛选整个页面，还有一个",[157,397,398],{},"计算盈利时包含库存费","开关。同一组筛选结果，开着跑一次，关着跑一次，两者之差就是这部分交易隔夜持仓的成本。按品种逐个跑一遍，就能揪出那个毛利与净利差距远比其他品种大的品种。在您自己的控制台里，这些筛选条件可以存成预设，每月重跑一次。",[18,401,402,405,406,409],{},[28,403,404],{},"分类统计","按品种拆分交易次数、点数和盈利，并区分做多和做空；交易带魔术号时，还有一个",[28,407,408],{},"按魔术号","标签页。靠它，您会发现某一个 EA 或某一个品种占了账户的大部分交易，佣金自然也是大头。",[18,411,412,413,416],{},"想在电子表格里自己算的话，交易表格上的 ",[28,414,415],{},"CSV 导出","能直接给您原始数据。",[18,418,419,422],{},[28,420,421],{},"账户头部","显示经纪商名称，提示框里还有交易服务器。比较时这一点很重要：同一品牌的两个账户，可能在不同服务器上，交易条件也不一样。",[18,424,425,426,345],{},"每个模块、每项指标的详细讲解，请看",[142,427,429],{"href":428},"\u002Fguides\u002Freading-a-trading-account-dashboard","如何读懂交易账户控制台",[33,431,433],{"id":432},"️-如何公正地比较两家经纪商","⚖️ 如何公正地比较两家经纪商",[18,435,436,437,441],{},"最容易想到的，是去比广告上的点差。别这么做：广告点差是在交易时段最平静的时候报出来的，说明不了您的策略真正下单时",[142,438,440],{"href":439},"\u002Fglossary\u002Fwhat-is-a-b-book-broker","拿到的成交","如何。",[18,443,444,445,448],{},"要比就比结果。在两个账户上跑同一个策略，同一时间段，同样的仓位大小，然后让数字说话。这没有听起来那么稀奇：ShowMyTrades 上至少有一个账户的交易者有好几千人，其中 699 人不止一个账户，",[28,446,447],{},"429 人在不止一家经纪商开了账户","。两个账户都连上、并排对比，是很平常的做法。",[18,450,451],{},"下面的数字仅作示意。重点是方法，实际数值从您两个账户的页面上取。",[41,453,454,466],{},[44,455,456],{},[47,457,458,460,463],{},[50,459],{},[50,461,462],{},"账户 A",[50,464,465],{},"账户 B",[62,467,468,478,488,498,508,518,535,552],{},[47,469,470,472,475],{},[67,471,240],{},[67,473,474],{},"120.0",[67,476,477],{},"118.5",[47,479,480,482,485],{},[67,481,96],{},[67,483,484],{},"$840",[67,486,487],{},"$0",[47,489,490,492,495],{},[67,491,115],{},[67,493,494],{},"$210",[67,496,497],{},"$395",[47,499,500,502,505],{},[67,501,127],{},[67,503,504],{},"+1,940",[67,506,507],{},"+1,510",[47,509,510,512,515],{},[67,511,380],{},[67,513,514],{},"$1,610",[67,516,517],{},"$1,180",[47,519,520,525,530],{},[67,521,522],{},[28,523,524],{},"每手明示成本",[67,526,527],{},[28,528,529],{},"$8.75",[67,531,532],{},[28,533,534],{},"$3.33",[47,536,537,542,547],{},[67,538,539],{},[28,540,541],{},"每手点数",[67,543,544],{},[28,545,546],{},"16.2",[67,548,549],{},[28,550,551],{},"12.7",[47,553,554,559,564],{},[67,555,556],{},[28,557,558],{},"每手净盈亏",[67,560,561],{},[28,562,563],{},"$13.42",[67,565,566],{},[28,567,568],{},"$9.96",[18,570,571],{},"账户 B 在每一项看得见的费用上都更便宜，留下的钱却更少。差别出在点数上：同一个策略、同一时间段，每手少抓了 3.5 个点。这个差距就是点差，而它从来没出现在任何结算单上。",[18,573,574,575,577],{},"所以，光看每手明示成本下不了结论，",[28,576,558],{},"才是结论。每手成本告诉您钱花在了哪里；每手点数告诉您，在这之外，执行又让您多付了多少。",[18,579,580],{},"要让测试公平，有三条规则：",[582,583,584,590,596],"ol",{},[178,585,586,589],{},[28,587,588],{},"同一时间段","。不同的周，波动和点差都不同。拿不同月份来比，比的是市场，不是经纪商。",[178,591,592,595],{},[28,593,594],{},"交易量相当","。每个账户至少几十手。只有十笔交易的话，结果基本由运气决定。",[178,597,598,601],{},[28,599,600],{},"品种相同","。经纪商的定价因品种而异。主要货币对报价很有竞争力、黄金却贵得离谱，这种情况极其常见。",[33,603,605],{"id":604},"为什么单薄的优势会被成本吃光","🧮 为什么单薄的优势会被成本吃光",[18,607,608],{},"成本有多要紧，取决于您有多少优势可以花。大多数账户并没有多少余地。",[18,610,611,612,615,616,619],{},"在同样这些公开账户里，",[28,613,614],{},"盈利因子中位数是 1.28","：每 $1.00 的总亏损，对应 $1.28 的总盈利。旁边还有一个 ",[28,617,618],{},"68.8% 的胜率中位数","，听上去好看得多。其实不然。三笔赢两笔，盈利因子却只勉强到 1.28，说明平均盈利相对平均亏损偏小，这种形态的策略，毛利和净利之间几乎没有回旋余地。",[18,621,622],{},"这正是做核算的意义所在。换到成本更高的账户上，1.28 的盈利因子可能变成 1.10，甚至 0.95，而策略本身一点没变。",[18,624,625,626,629],{},"高级统计会把",[28,627,628],{},"期望值","的两个数字放在同一行：点数和货币金额。点数期望值健康、货币期望值却很薄，说明优势是真的，只是被成本吃掉了。这类问题可以解决（定价模式、品种选择、持仓时间、交易量档位），和策略本身不赚钱完全是两回事。",[18,631,632,633,345],{},"怎么把一次性的检查变成习惯，见",[142,634,636],{"href":635},"\u002Fguides\u002Ftracking-trading-performance","交易表现追踪指南",[33,638,640],{"id":639},"️-看经纪商成本的五个常见误区","⚠️ 看经纪商成本的五个常见误区",[582,642,643,649,655,661,684],{},[178,644,645,648],{},[28,646,647],{},"把零佣金当成便宜","。零佣金只是把成本挪进了点差，而点差您没法核算。有时它确实更便宜，但要靠每手点数来确认，而不是看营销页面。",[178,650,651,654],{},[28,652,653],{},"比总成本，不比每手成本","。交易量越大，花的钱自然越多，这算不上什么发现。",[178,656,657,660],{},[28,658,659],{},"觉得数字小就忽略库存费","。库存费每晚按手悄悄收取。有库存费记录的账户中，86.3% 支付的是净负库存费，所谓“很小”会连续几个月朝错误的方向越滚越大。",[178,662,663,671,672,675,676,679,680,683],{},[28,664,665,666,670],{},"以为公开",[142,667,669],{"href":668},"\u002Fglossary\u002Fwhat-is-a-track-record","业绩记录","里的成本就是您的成本","。公开账户显示的是",[157,673,674],{},"那个","账户在",[157,677,678],{},"那家","经纪商、",[157,681,682],{},"那台","服务器上付的成本。它能说明策略对成本有多敏感，但不是给您的报价。",[178,685,686,689,690,694],{},[28,687,688],{},"用未经验证的数字核算成本","。数据如果是手动输入的，而不是从经纪商那里获取的，成本数字也和其他数据一样可以改。",[142,691,693],{"href":692},"\u002Fguides\u002Fverified-vs-unverified-track-records","经验证与未经验证的业绩记录","解释了为什么仅凭这一点，讨论就可以到此为止。",[18,696,697],{},[150,698],{"alt":699,"src":700},"四个证据等级从弱到强排列：谁都能改的截图、交易者自己填数字的手动上传、经纪商发送数据的只读同步，以及同步再加上发布者掌控该账户的证明","\u002Fimages\u002Farticles\u002Flevels-of-evidence.svg",[18,702,703],{},[157,704,705],{},"一行成本数据值多少，完全取决于产生它的那条连接。",[33,707,709],{"id":708},"常见问题","❓ 常见问题",[18,711,712,715],{},[28,713,714],{},"我的佣金列全是零，账户真的免佣金吗？","\n佣金确实是零，总成本却不是。这家经纪商把加价放进了点差。拿一个跑同一策略的原始点差账户来对比每手点数，就能量出来。",[18,717,718,721,722,725],{},[28,719,720],{},"ShowMyTrades 为什么不能直接显示我的点差成本？","\n因为没有任何平台能拿到这项数据。",[142,723,71],{"href":724},"\u002Fglossary\u002Fwhat-is-a-spread","包含在经纪商报告的成交价里，并不作为单独字段提供。我们能做的，是把每一项明示成本单独列出来，这样剩下解释不了的部分，就可以归到点差和滑点头上。",[18,727,728,731],{},[28,729,730],{},"平台会重新计算成本，还是直接用经纪商报告的数据？","\n直接用经纪商报告的数据。MT4 和 MT5 账户通过我们的 EA 或只读的投资者密码连接，cTrader 通过 OAuth 授权，TradeLocker 通过它的 API。您页面上的佣金和库存费，就是交易记录本身带着的数值。",[18,733,734,737],{},[28,735,736],{},"要多少笔交易，成本比较才有意义？","\n交易量要大到几笔交易左右不了结果。作为参考，ShowMyTrades 上公开账户的已平仓交易中位数是 171 笔。比较经纪商时，每个账户几十手是比较合理的下限。",[18,739,740,743],{},[28,741,742],{},"每手成本高就一定不好吗？","\n不一定。一个头寸交易账户一年做 40 手，每手付 $12，总共付出 $480。成本要和毛盈利放在一起看，不能孤立地看。",[33,745,747],{"id":746},"相关指南","🔗 相关指南",[175,749,750,755,761,768],{},[178,751,752,754],{},[142,753,429],{"href":428},"：页面上的每一项指标，包括和成本有关联的那些",[178,756,757,760],{},[142,758,759],{"href":635},"交易表现追踪完全指南","：把一次性核算变成每月的例行检查",[178,762,763,767],{},[142,764,766],{"href":765},"\u002Fguides\u002Fverifying-trading-performance-claims","如何验证交易业绩宣传","：相信别人的数字之前先过一遍的清单，成本数据也在其中",[178,769,770,773],{},[142,771,772],{"href":343},"外汇计算器指南","：点值、返佣和仓位大小，附计算方法讲解",[775,776],"hr",{},[18,778,779,782,783,787],{},[28,780,781],{},"到真实账户上看看成本数据","。从",[142,784,786],{"href":785},"\u002Fexplore","探索","点进去的每个页面都与经纪商同步、公开可查，佣金和库存费各占一行，不会混进收益里。",[18,789,790,794],{},[142,791,793],{"href":792},"\u002Fsignup","免费连接您的账户","，算出自己的每手成本，看看您一直以来实际付了多少钱。",{"title":252,"searchDepth":796,"depth":796,"links":797},2,[798,799,800,801,802,803,804,805,806],{"id":35,"depth":796,"text":36},{"id":162,"depth":796,"text":163},{"id":224,"depth":796,"text":225},{"id":348,"depth":796,"text":349},{"id":432,"depth":796,"text":433},{"id":604,"depth":796,"text":605},{"id":639,"depth":796,"text":640},{"id":708,"depth":796,"text":709},{"id":746,"depth":796,"text":747},"2026-08-19T00:00:00.000Z","点差、佣金和库存费，决定了一个盈利策略最后能不能真正让您赚到钱。本文教您按每手衡量每一项成本，并用同一策略比较两家经纪商。",false,"md",{"src":812},"\u002Fimages\u002Fblog\u002Fbroker-cost-audit-hero.svg",{},true,"\u002Fzh\u002Fguides\u002Fbroker-cost-audit",{"title":5,"description":808},"zh\u002F3.guides\u002F16.broker-cost-audit","WAMJB1ESFJHTJqJStJxmIm3gmNBLMSDZYQ1tFvnxfIE",[820,825],{"title":821,"path":822,"stem":823,"description":824,"children":-1},"解读月度收益表：十二个格子里藏着的策略真相（{YEAR} 年版）","\u002Fzh\u002Fguides\u002Fmonthly-returns-table-explained","zh\u002F3.guides\u002F15.monthly-returns-table-explained","一年十二格，比全年总数更能说明问题：整行不见红为什么反而要警惕，空白格代表什么，单个月份又能证明多少。",{"title":826,"path":827,"stem":828,"description":829,"children":-1},"成本占比：经纪商拿走了您多少毛利润（{YEAR} 年版）","\u002Fzh\u002Fguides\u002Ftrading-cost-percentage","zh\u002F3.guides\u002F17.trading-cost-percentage","佣金和库存费不是凭空多出来的，而是从毛利润里扣走的。用账户页面上的四个字段算出这个比例，就知道经纪商拿走了多少。",[831,833],{"path":832},"\u002Fguides\u002Fbroker-cost-audit",{"path":815},1793898036351]