# 订单类型

#### 订单类型： <a href="#order-types" id="order-types"></a>

* 市价单：以当前市场价格立即执行的订单。
* 限价单：以选定的限价或更优价格成交的订单。

#### **订购选项：**

* 仅减仓：一种仅减少当前持仓而非建立反向新仓位的指令。
* 止盈：当达到止盈 (TP) 价格时触发的订单。
* 止损单：当价格达到止损价位时触发的订单。
* 止盈（TP）和止损（SL）订单通常被交易者用来设定目标，保护利润或减少亏损。止盈和止损订单都是市价单。


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