五分钟动量交易系统.doc

五分钟动量交易系统（EA，不是指标）小弟根据五分钟动量交易系统编的，请大家多多指教！/+-+/| 五分钟动量交易系统.mq4 |/+-+extern double MAPeriod=20; /指数均线周期extern double StopLossSpred = 20; /初始止损离均线的点数extern double CloseSpred = 15; /后半仓止损离均线的点数extern double Lots=0.2; /持仓,必须为偶数/+-+/| |/+-+int start() double MacdCurrent, MacdPrevious, Ma; int cnt, ticket, total; if(Bars0) if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES) Print(多单减仓成功 : ,OrderOpenPrice(); else Print(多单减仓发生错误 : ,GetLastError(); return(0); /修改后半仓位的止损价到盈亏平衡点 if(Ask-OrderOpenPrice()OrderOpenPrice()-OrderStopLoss() & OrderOpenPrice()OrderStopLoss() & OrderLots()=Lots/2) ticket=OrderModify(OrderTicket(),OrderOpenPrice(),OrderOpenPrice(),OrderTakeProfit(),0,Red); if(ticket0) if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES) Print(多单盈亏平衡点修改成功 : ,OrderOpenPrice(); else Print(多单盈亏平衡点修改发生错误 : ,GetLastError(); return(0); /根据行情发展修改剩余仓位的止损价到均线下15点 if(Ma-CloseSpred*PointOrderStopLoss() & OrderOpenPrice()0) if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES) Print(多单止损修改成功 : ,OrderOpenPrice(); else Print(多单止损修改发生错误 : ,GetLastError(); return(0); else / 如果有做空单存在 /空单减仓检查 if(OrderOpenPrice()-BidOrderStopLoss()-OrderOpenPrice() & OrderOpenPrice()0) if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES) Print(空单减仓成功 : ,OrderOpenPrice(); else Print(空单减仓发生错误 : ,GetLastError(); return(0); /修改后半仓位的止损价到盈亏平衡点 if(OrderOpenPrice()-BidOrderStopLoss()-OrderOpenPrice() & OrderOpenPrice()0) if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES) Print(空单盈亏平衡点修改成功 : ,OrderOpenPrice(); else Print(空单盈亏平衡点修改发生错误 : ,GetLastError(); return(0); /根据行情发展修改剩余仓位的止损价到均线下15点 if(Ma+CloseSpred*Point=OrderStopLoss() & OrderLots()=Lots/2) ticket=OrderModify(OrderTicket(),OrderOpenPrice(),Ma+CloseSpred*Point,OrderTakeProfit(),0,Green); if(ticket0) if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES) Print(空单止损修改成功