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原文链接: https://www.brookstradingcourse.com/ask-al/maximum-position-size/ 生成时间: 2026-08-31 15:07
When to trade maximum position size? BPA trading room Q&A: July 6, 2016
何时使用最大仓位交易？BPA交易室问答：2016年7月6日
Question: Do you ever enter trades at your maximum size, or do you always allow for a possibility of scaling in? Audio duration: 2min 15sec
问题：您是否会以最大仓位入场交易，还是总是留有加仓的可能性？音频时长：2分15秒
Context rules – size accordingly
情境规则——仓位要相应调整
A lot of times, I just do my maximum size. Like in this kind of situation [B19/20], I just hit “buy the market” somewhere in there and just hold my nose and manage the trade.
很多时候，我直接用最大仓位。比如在这种情况下[B19/20]，我就在某个位置直接点击“买入市场”，然后捏着鼻子持仓并管理交易。
But in a situation like this [Tight trading range B32-41], if I’m selling that high [B38], I’m trading small — a lot of times a quarter position size, a third position size. I’m trading small using really wide stops, and scaling in higher or on the way down buying below bars, same thing.
但在这种情况[窄幅交易区间 B32-41]下，如果我在高位卖出[B38]，我会用小仓位交易——很多时候是四分之一仓位或三分之一仓位。我用非常宽的止损小仓位交易，并在更高位置或下跌过程中买入下方的K线时加仓，道理是一样的。
Trade small
小仓位交易
The most of my trades are not my full position size. A lot of them become my full position size, because I’ll enter a second time, sometimes a third time, but most of the time, when I see a lot of two-sided trading, I’m not trading full position size, because I want to allow the possibility of adding in, without adding stress.
我的大部分交易都不是满仓。很多交易最终会变成满仓，因为我会第二次入场，有时甚至第三次入场，但大多数时候，当我看到大量双向交易时，我不会用满仓交易，因为我希望在不增加压力的情况下留有加仓的可能性。
If I initially take a limit order trade at full position size and the market pulls back a point or two and I add on, then I’m two times position size, three times position size. I don’t want to be doing that, you know, because I’ll be stressed, right? I’m a guy; I’m a person and I have feelings and I would be telling myself — I would feel bad; I would be feeling like, “Al, you idiot. That’s not how you trade. Why are you doing that?” So I would be hard on myself, and I never want to do that.
如果我最初以满仓限价单入场交易，市场回撤一两点，然后我加仓，那么我的仓位就会变成两倍、三倍。我不想这样做，因为我会感到压力，对吧？我是一个人，我有感情，我会对自己说：“Al，你这个笨蛋，这不是交易的方式，你为什么这样做？”所以我会对自己很苛刻，我从不希望这样做。
“Maybe this time” trades
“这次或许会不同”的交易
There are ways to trade to make money and that’s what I only want, that’s all I want to do. And I don’t want to say, “Oh, maybe this time, you know, it will be different.” No, I’m going to do what has worked and I’m going to avoid “maybe this time” type of trades.
有赚钱的交易方法，这就是我唯一想要的，也是我唯一想做的事情。我不想说：“哦，也许这次会不一样。”不，我会做那些行之有效的事情，我会避免“这次或许会不同”类型的交易。
Also, most traders who trade a long time have good size accounts, they have multiple accounts, and they are trading a small portion of their accounts. They can trade many times larger. So, in a way, I am somewhat flexible. Sometimes I trade more than my maximum position size, but rarely. I prefer to trade my position size or smaller, and that way there, I don’t worry about anything.
此外，大多数长期交易的交易者都有较大金额的账户，他们拥有多个账户，并且只交易账户中的一小部分。他们可以交易比这大得多的金额。所以，从某种程度上说，我有一定的灵活性。有时我会比最大仓位交易更多，但这种情况很少。我更喜欢按照我的仓位或更小的规模交易，这样我就不用担心任何事情了。
Al Brooks
阿尔·布鲁克斯
Information on Al’s Online day trading room
关于阿尔在线日间交易室的信息