当您在SogoTrade下订单，您可以选择进入订单的类型，包括：

GP2T (Limit) Order:

A convenient way to position a traditional Limit order away from the current market price, so that it has a high probability of both filling and receiving an add liquidity credit. Simply select an ‘away amount’ ($0.01 to $0.05) to buy below the Ask price or sell above the BID price. When the order is placed, the limit price will finally be determined and a traditional limit order will be routed out. This is especially helpful when the price is changing rapidly. Note: A GP2T (Limit) order is subject to the same risks as other limit orders, including the risk the order may not execute. Because the limit price generated by a GP2T (Limit) order can only be determined when it is finally placed, it may be substantially different from the estimated limit price stated on the order entry and verification pages, particularly if the quote is stale (i.e. it has not been recently refreshed) or if the stock price is volatile.

市价单：以市价寻求快速执行您的订单。

限价单：限价单在一定的价格或更好的价格帮您下单，这有助于防止突然的波动。您可以设置买进的最高价格，或者设置卖出的最低端格。您的订单将在您指定的价格区间执行。

止损单：止损单是为了购买或出售股票，只要它的价格达到一个特定的点。让您有更多的机会达到您指定的入场或出场价格，这可能会限制损失或锁定利润。在您指定的入场/出场点时，价格达到了止损单就成为市价单。

限价止损：止损限价单，一旦证券的价格达到预定的止损价位，您的买进或卖出的要求将变为限价单。换句话说，一旦达到一个特定的价格，您的订单将在一个特定的或更好的限定价格执行。

当您下一个限价，止损或限价止损单，您也可以选择订单的有效时间，在这时间内您的订单是有效的。您可以选择在交易日结束时自动失效（选择有效期限结束时届满），或继续开放，直至其被执行或取消（选择取消前有效）。