建仓类型与对应建仓价MT4

建仓类型与对应建仓价
	（Bid，Ask）
建仓类型	对应建仓价
Buy		Ask+Spread
Sell	Bid-Spread
BuyLimit		Ask-Spread-StopLevel
SellLimit	Bid+Spread+StopLevel
BuyStop		Ask+Spread+StopLevel
SellStop	Bid-Spread-StopLevel
BuyTakeProfit		Ask+StopLevel
BuyStopLoss		Ask-StopLevel
SellTakeProfit	Bid-StopLevel
SellStopLoss	Bid+StopLevel
买入成交持仓单以Bid平仓，卖出成交持仓单以Ask平仓
在有些平台上执行挂单不需要考虑Spread、StopLevel