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这个EA,只能运行于一个货币对(任意)
能把他敢成,同时在多个货对下运行
//+----------------------------------------------------------------------------------------+
//| EMA Cross |
//| Clay - Copyright 2006 |
//| v 1.1 fixed emas |
//+----------------------------------------------------------------------------------------+
//---- input parameters
extern double StopLoss = 30;
extern double TakeProfit = 1000;
extern double Lots = 0.1;
extern double TrailingStop = 200;
extern int ShortEma = 3;
extern int LongEma = 8;
//+------------------------------------------------------------------+
//| expert initialization function |
//+------------------------------------------------------------------+
int init()
{
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| expert deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| expert start function +
//| This is where we initialize internal variables for program use +
//+------------------------------------------------------------------+
int start()
{
//----
//LotCalc Declarations
int cnt, ticket, total;
//MAs
double FEMAnow,FEMAprevious,FEMA2previous,SEMAnow,SEMAprevious,SEMA2previous;
if(Bars/ li int isCrossed = 0;br / li br / li if (FEMAnow SEMAnow FEMAprevious SEMAprevious FEMA2previous SEMAprevious)
{isCrossed = 1;
}
if (FEMAnow SEMAnow FEMAprevious SEMAprevious FEMAprevious SEMAprevious)
{isCrossed = 2;
}
//We check the trading terminal to see if it is empty
total = OrdersTotal();
if(total 1) //If trading terminal is empty...
{
if(isCrossed == 1) //if cross indicates LONG swing...
{
ticket=OrderSend(Symbol(),OP_BUY,Lots,Ask,2,Ask-StopLoss*Point,Ask+TakeProfit*Point, EMa cross ,12345,0,Yellow);
if(ticket 0)
{
if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES)) Print( BUY order opened : ,OrderOpenPrice());
}
else Print( Error opening BUY order : ,GetLastError());
return(0);
}
if(isCrossed == 2) //if cross indicates SHORT swing...
{
ticket=OrderSend(Symbol(),OP_SELL,Lots,Bid,2,Bid+StopLoss*Point,Bid-TakeProfit*Point, EMA cross ,12345,0,Red);
if(ticket 0)
{
if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES)) Print( SELL order opened : ,OrderOpenPrice());
}
else Print( Error opening SELL order : ,GetLastError());
return(0);
}
return(0);
}
//Position exit function...
for(cnt=0;cntPoint*TrailingStop)
{
if(OrderStopLoss()0)
{
if((OrderOpenPrice()-Ask) (Point*TrailingStop))
{
if((OrderStopLoss() (Ask+Point*TrailingStop)) || (OrderStopLoss()==0))
{
OrderModify(OrderTicket(),OrderOpenPrice(),Ask+Point*TrailingStop,OrderTakeProfit(),0,Red);
return(0);
}
}
}
}
}
}
return(0);
}//+------------------------------------------------------------------+
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