//+------------------------------------------------------------------+
//| up3x1_Krohabor_D.mq4 |
//| Copyright © 2006, izhutov aKa PPP |
//| izhutov@yandex.ru |
//+------------------------------------------------------------------+
#define MAGICMA 20050610
extern double Lots = 1;
double Points;
int init ()
{
Points = MarketInfo (Symbol(), MODE_POINT);
return(0);
}
int CalculateCurrentOrders(string symbol)
{
int buys=0,sells=0;
for(int i=0;i<OrdersTotal();i++)
{
if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES)==false) break;
if(OrderSymbol()==Symbol() && OrderMagicNumber()==MAGICMA)
{
if(OrderType()==OP_BUY) buys++;
if(OrderType()==OP_SELL) sells++;
}
}
if(buys>0) return(buys);
else return(-sells);
}
double LotsOptimized()
{
double lot=Lots;
int orders=HistoryTotal();
int losses=0;
lot=NormalizeDouble(AccountFreeMargin()*0.5/1000.0,1);
if(3>0)
{
for(int i=orders-1;i>=0;i--)
{
if(OrderSelect(i,SELECT_BY_POS,MODE_HISTORY)==false) { Print("Error in history!"); break; }
if(OrderSymbol()!=Symbol() || OrderType()>OP_SELL) continue;
//----
if(OrderProfit()>0) break;
if(OrderProfit()<0) losses++;
}
if(losses>1) lot=NormalizeDouble(lot-lot*losses/3,1);
}
if(lot<0.1) lot=0.1;
return(lot);
}
void CheckForOpen()
{
double ma1;
double ma2;
double ma3;
double ma4;
double ma5;
double ma6;
int res;
if(Volume[0]>1) return;
ma1=iMA(NULL,0,24,6,0,PRICE_CLOSE,1);
ma4=iMA(NULL,0,24,6,0,PRICE_CLOSE,0);
ma2=iMA(NULL,0,60,6,0,PRICE_CLOSE,1);
ma5=iMA(NULL,0,60,6,0,PRICE_CLOSE,0);
ma3=iMA(NULL,0,120,6,0,PRICE_CLOSE,1);
ma6=iMA(NULL,0,120,6,0,PRICE_CLOSE,0);
if (ma3<ma5 && ma3<ma2 && ma3<ma4 && ma3<ma1 && ma6<ma5 && ma6<ma2 && ma6<ma4 && ma6<ma1
&& ma2>ma1 && ma5<ma4)
{
res=OrderSend(Symbol(),OP_BUY,LotsOptimized(),Ask,3,Ask-110*Points,Ask+5*Points,"",MAGICMA,0,Blue);
return;
}
if (ma3>ma5 && ma3>ma2 && ma3>ma4 && ma3>ma1 && ma6>ma5 && ma6>ma2 && ma6>ma4 && ma6>ma1
&& ma2<ma1 && ma5>ma4)
{
res=OrderSend(Symbol(),OP_SELL,LotsOptimized(),Bid,3,Bid+110*Points,Bid-5*Points,"",MAGICMA,0,Red);
return;
}
}
void CheckForClose()
{
double ma1;
double ma2;
double ma3;
double ma4;
double ma5;
double ma6;
if(Volume[0]>1) return;
ma1=iMA(NULL,0,24,6,0,PRICE_CLOSE,1);
ma4=iMA(NULL,0,24,6,0,PRICE_CLOSE,0);
ma2=iMA(NULL,0,60,6,0,PRICE_CLOSE,1);
ma5=iMA(NULL,0,60,6,0,PRICE_CLOSE,0);
ma3=iMA(NULL,0,120,6,0,PRICE_CLOSE,1);
ma6=iMA(NULL,0,120,6,0,PRICE_CLOSE,0);
for(int i=0;i<OrdersTotal();i++)
{
if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES)==false) break;
if(OrderMagicNumber()!=MAGICMA || OrderSymbol()!=Symbol()) continue;
if(OrderType()==OP_BUY)
{
if(ma1>ma2>ma3 && ma6<ma4<ma5) OrderClose(OrderTicket(),OrderLots(),Bid,3,White);
break;
}
if(10>0)
{
if(Bid-OrderOpenPrice()>Points*10)
{
if(OrderStopLoss()<Bid-Points*10)
{
OrderModify(OrderTicket(),OrderOpenPrice(),Bid-Points*10,OrderTakeProfit(),0,Red);
return(0);
}
}
}
if(OrderType()==OP_SELL)
{
if(ma1<ma2<ma3 && ma6>ma4>ma5) OrderClose(OrderTicket(),OrderLots(),Ask,3,White);
break;
}
if(10>0)
{
if((OrderOpenPrice()-Ask)>(Points*10))
{
if(OrderStopLoss()==0.0 ||
OrderStopLoss()>(Ask+Points*10))
{
OrderModify(OrderTicket(),OrderOpenPrice(),Ask+Points*10,OrderTakeProfit(),0,Red);
return(0);
}
}
}
}
}
void start()
{
if(Bars<100 || IsTradeAllowed()==false) return;
if(CalculateCurrentOrders(Symbol())==0) CheckForOpen();
else CheckForClose();
}
Sample
Analysis
Market Information Used:
Series array that contains tick volumes of each bar
Indicator Curves created:
Indicators Used:
Moving average indicator
Custom Indicators Used:
Order Management characteristics:
Checks for the total of open orders
It automatically opens orders when conditions are reached
It Closes Orders by itself
It can change open orders parameters, due to possible stepping strategy
Other Features:
