如果你的交易金額很小，那你永遠不需要再交易虧損時平倉。因為金額太小，所以開倉之後就無須再理會。因為金額太小，所以你可能都不記得還有這麼一筆交易。
假設你賬戶裡有一萬美金，而你只交易3微型手時，會出現一下的情況：
1. 你永遠不需要擔心這筆交易。
2. 你可以在虧損的時候加倉補回來。
3. 你喜歡哪個就交易哪個，無需猶豫。因為即使買錯了，也沒什麼影響。
4. 你自然把成功看成一個“長期”計劃。我不是說“長期走勢圖”，而是“長期交易的職業生涯”，你希望自己的賬戶隨著時間的推移慢慢盈利，而不是一夜暴增。你不想一天内把你的賬戶翻倍，而是想在接下來的兩年内翻倍。
你可能會說：“Rob，我沒有那麼多時間等著賬戶金額慢慢增長。”我的答案是：“如果你想交易一筆大的，就有可能血本無歸。”
5. 你的賬戶會像滾雪球一樣慢慢變大，還無需承擔風險。交易金額這麼小，你都無需追加保證金。這感覺多好啊。
What Advantages Do Small Trade Sizes Give Me?
By trade a size so small you never have to close a losing trade. So small that you never think about the trade after it’s open. So small that you don’t even remember what trades you’re in!
Here’s what happens when you trade a very small lot size. Let’s say you should trade for no more than .30/pip (three micro lots) per $10,000 in your account.
1) You never worry about your trades.
2) You can add to a losing position the next time the setup happens. We should talk about this in my next column.
3) You easily and happily get into trades that you know you like, without any hesitation, because if it does not work out, it’s no big deal.
4) You automatically put yourself onto the “long term” program for success. I don’t mean “long term charts,” but rather I mean “long term trading career,” where you expect to build your account over time and not all at once. You are not trying to double your account today. You are trying to double it over the next two years.*
* You might be thinking, “Rob, I don’t have time to wait that long for my account to grow.” My answer is, “Trade a bigger size, and just deal with the reality that you might lose all of your money trying to make a ton of money.”
5) You have zero risk of blowing up your account. You will never margin call your account with this small trade size. It is a wonderful feeling.
文章翻譯由兄弟財經提供
本文來源：http://www.financemagnates.com/executives/questions-answers/what-advantages-do-small-trade-sizes-give-me/