When prices fall back through the lowest low price of the last twenty days, the trade is exited using a sell stop order.
当价格击穿最近20天低点，就会触发我们的卖出止损指令，退出交易。
In order to place a sell stop order you can use our sell stop-limit order function by setting the limit price to a relatively low price.
如要发出止蚀沽盘指令，阁下可选用限价止蚀沽盘并将限价设定为一个较低的价格。
Once the stop price is reached, the stop-limit order becomes a limit order to buy or to sell at a specified price.
一旦停止价格达成协议，限价订单成为限制为了购买或出售在指定的价格。
A stop order is also an order placed to buy or sell at a certain price.
止蚀限价也是指在某一价格买入或卖出的限价。
In cases of this kind, you can buy near the low point or sell near the high point of that range and protect with a stop loss order 1 to 3 points away.
这种情况下，你可以靠近低点处买入或靠近高点处卖出，并设立1至3点的止损点，用以保护。
In cases of this kind, you can buy near the low point or sell near the high point of that range and protect with a stop loss order 1 to 3 points away.
这种情况下，你可以靠近低点处买入或靠近高点处卖出，并设立1至3点的止损点，用以保护。
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