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Lu Dalong
13
Lu Dalong 2007.12.13 11:50 

智能测试怎么没有任何结果,是不是设置错误,求助..

Rashid Umarov
管理员
6602
Rashid Umarov 2007.12.13 12:00  
Place your code if you want someone help you.
Lu Dalong
13
Lu Dalong 2007.12.15 12:23  

谁帮我看一下这个EA为什么没有执行结果?谢谢

//+------------------------------------------------------------------+
//| MACD Sample. mq4 |
//| Copyright ?2005, MetaQuotes Software Corp. |
//| http://www.metaquotes.net/ |
//+------------------------------------------------------------------+
 
extern double TakeProfit = 0;
extern double Lots = 0.2;
extern double TrailingStop = 0;
extern double MACDOpenLevel=3;
extern double MACDCloseLevel=2;
extern double MATrendPeriod=26;
 
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
int start()
{
double DMacdCurrent, DMacdPrevious, DSignalCurrent,DSignalPrevious;
double H1MacdCurrent, H1MacdPrevious, H1SignalCurrent,H1SignalPrevious;
double Macdday, Signalday;
int cnt, ticket, total;
// initial data checks
// it is important to make sure that the expert works with a normal
// chart and the user did not make any mistakes setting external
// variables (Lots, StopLoss, TakeProfit,
// TrailingStop) in our case, we check TakeProfit
// on a chart of less than 100 bars
if(Bars<100)
{
Print("bars less than 100");
return(0);
}
if(TakeProfit<10)
{
Print("TakeProfit less than 10");
return(0); // check TakeProfit
}
// to simplify the coding and speed up access
// data are put into internal variables
DMacdCurrent=iMACD(NULL,1440,12,26,9,PRICE_CLOSE,MODE_MAIN,0);
DMacdPrevious=iMACD(NULL,1440,12,26,9,PRICE_CLOSE,MODE_MAIN,1);
DSignalCurrent=iMACD(NULL,1440,12,26,9,PRICE_CLOSE,MODE_SIGNAL,0);
DSignalPrevious=iMACD(NULL,1440,12,26,9,PRICE_CLOSE,MODE_SIGNAL,1);
 
H1MacdCurrent=iMACD(NULL,60,12,26,9,PRICE_CLOSE,MODE_MAIN,0);
H1MacdPrevious=iMACD(NULL,60,12,26,9,PRICE_CLOSE,MODE_MAIN,1);
H1SignalCurrent=iMACD(NULL,60,12,26,9,PRICE_CLOSE,MODE_SIGNAL,0);
H1SignalPrevious=iMACD(NULL,60,12,26,9,PRICE_CLOSE,MODE_SIGNAL,1);
 
//MaCurrent=iMA(NULL,0,MATrendPeriod,0,MODE_EMA,PRICE_CLOSE,0);
//MaPrevious=iMA(NULL,0,MATrendPeriod,0,MODE_EMA,PRICE_CLOSE,1);
//Macdday=iMACD(NULL,1440,12,26,9,PRICE_CLOSE,MODE_MAIN,1);
//Signalday=iMACD(NULL,1440,12,26,9,PRICE_CLOSE,MODE_SIGNAL,1);
 
total=OrdersTotal();
if(total<1)
{
// no opened orders identified
if(AccountFreeMargin()<(1000*Lots))
{
Print("We have no money. Free Margin = ", AccountFreeMargin());
return(0);
}
// check for long position (BUY) possibility
//if(MacdCurrent<0 && MacdCurrent>SignalCurrent && MacdPrevious<SignalPrevious &&
//MathAbs(MacdCurrent)>(MACDOpenLevel*Point) && MaCurrent>MaPrevious)
if(DMacdCurrent>H1MacdPrevious && H1MacdCurrent<0 && H1MacdCurrent>H1SignalCurrent && H1MacdPrevious<H1SignalPrevious)
{
//ticket=OrderSend(Symbol(),OP_BUY, Lots,Ask, 3, 0,Ask+TakeProfit*Point, "macd sample",16384,0,Green);
ticket=OrderSend(Symbol(),OP_BUY, Lots, Ask, 3,0, 0,"macd sample", 16384, 0,Green);
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);
}
// check for short position (SELL) possibility
//if(MacdCurrent>0 && MacdCurrent<SignalCurrent && MacdPrevious>SignalPrevious &&
// MacdCurrent>(MACDOpenLevel*Point) && MaCurrent<MaPrevious)
if(DMacdCurrent<H1MacdPrevious && H1MacdCurrent>0 && H1MacdCurrent<H1SignalCurrent && H1MacdPrevious>H1SignalPrevious )
{
ticket=OrderSend(Symbol(),OP_SELL, Lots, Bid, 3, 0,Bid-TakeProfit*Point, "macd sample",16384,0,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);
}
// it is important to enter the market correctly,
// but it is more important to exit it correctly...
for(cnt=0;cnt<total;cnt++)
{
OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES);
if(OrderType()<=OP_SELL && // check for opened position
OrderSymbol()==Symbol()) // check for symbol
{
if(OrderType()==OP_BUY) // long position is opened
{
// should it be closed?
//if(MacdCurrent>0 && MacdCurrent<SignalCurrent && MacdPrevious>SignalPrevious &&
// MacdCurrent>(MACDCloseLevel*Point))
if(H1MacdCurrent<H1SignalCurrent && H1MacdPrevious>H1SignalPrevious)
{
OrderClose(OrderTicket(), OrderLots(), Bid, 3,Violet); // close position
return(0); // exit
}
// check for trailing stop
if(TrailingStop>0)
{
if(Bid-OrderOpenPrice()>Point*TrailingStop)
{
if(OrderStopLoss()<Bid-Point*TrailingStop)
{
OrderModify(OrderTicket(), OrderOpenPrice(), Bid-Point*TrailingStop, OrderTakeProfit(), 0,Green);
return(0);
}
}
}
}
else // go to short position
{
// should it be closed?
//if(MacdCurrent<0 && MacdCurrent>SignalCurrent &&
// MacdPrevious<SignalPrevious && MathAbs(MacdCurrent)>(MACDCloseLevel*Point))
if(H1MacdCurrent>H1SignalCurrent && H1MacdPrevious<H1SignalPrevious)
{
OrderClose(OrderTicket(), OrderLots(), Ask, 3,Violet); // close position
return(0); // exit
}
// check for trailing stop
if(TrailingStop>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);
}
// the end.
mt520131003
32
mt520131003 2007.12.25 19:08  
呵呵,你的获利为零,不会有什么结果的。
Rashid Umarov
管理员
6602
Rashid Umarov 2007.12.26 12:58  
How do you backtest this EA? On what time frame? Do you have Daily and H1 period history on a testing symbol?
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