If you're in a trade and feel unsure of yourself, take your loss or protect your profit with a stop.

如果你自己在交易的过程中感觉不确定的话，你可以设置止损来减少你的损失。

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You can make it show the average, the smallest, and the greatest profit or loss per trade in each market and each system.

你也可以利用电子表格自动计算每笔或者每个交易系统的利润或亏损综合，也可以显示平均的，最小的和最大的利润。

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When you trade in a currency other than your base currency your profit or loss will be realised in that currency and will be booked to your account in that currency.

当客户在交易中使用的货币是户口基准货币之外的其它货币，客户的盈亏将以此交易货币计算并且加入客户户口的该货币中。

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Having a firm understanding of the different types of orders will enable you to use the right tools to achieve your intentions - how you want to enter the market (trade or fade), and how you are going to exit the market (profit and loss).

FORBES: How To Place Orders With A Forex Broker