//+------------------------------------------------------------------+
//| NRTR_Revers.mq4 |
//| idea of Konkop, conversed by Rosh|
//| http://forexsystems.ru/phpBB/index.php |
//+------------------------------------------------------------------+
#property copyright "idea of Konkop, conversed by Rosh"
#property link "http://forexsystems.ru/phpBB/index.php"
//----
#include <stdlib.mqh>
//----
extern double TakeProfit=4000;
extern double Lots=0.1;
extern double TrailingStop=0;
extern double StopLoss=4000;
extern double Slippage=6;
extern int ExpertMagicNumber=1007;
//---- input parameters
extern int per=3;// ïåðèîä ÀÒÐ
extern int reverse=100;// ïóíêòû
extern double k=3.0; // êîýôèèöèåíò îò âîëàòèëüíîñòè
string trend="up";
double line=0.0;
int b=0,cnt=0;
double dif=10.0,breaklevel=10;
//+------------------------------------------------------------------+
//| expert initialization function |
//+------------------------------------------------------------------+
int init()
{
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| expert deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| expert start function |
//+------------------------------------------------------------------+
int start()
{
int total,ticket;
//----
if (Bars>b)
{
b=Bars;
//Print("Bars=",Bars);
Print("trend=",trend);
//Print("per/2.0=",per/2.0);
//Print("per/2.0=",MathRound(per/2.0));
//Print("dif=",dif);
//k=per;
dif=MathRound(k*((iATR(NULL,0,per,1)/Point))/10);
breaklevel=dif;
//----
if (trend=="up")
{
line=Low[Lowest(NULL,0,MODE_LOW,per-1,2)]-dif*Point;
//Print("line=",line," breaklevel=",breaklevel," line-Close[1]=",line-Close[1]," Low[Lowest(NULL,0,MODE_LOW,per,1)]-line=",Low[Lowest(NULL,0,MODE_LOW,per,1)]-line);
//if (((line-Close[1])>breaklevel*Point)||((Low[Lowest(NULL,0,MODE_LOW,per,MathRound(per/2))]-line)>=reverse*Point))
if(((line-Close[1])>breaklevel*Point) || ((Low[Lowest(NULL,0,MODE_LOW,MathRound(per/2.0),per-MathRound(per/2.0)+1)]-line)>=reverse*Point) )
{
Print("ìåíÿåì òðåíä");
trend="down";
total=OrdersTotal();
for(cnt=0;cnt<total;cnt++)
{
OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES);
if (OrderType()==OP_BUY)
{
OrderClose(OrderTicket(),OrderLots(),Bid,Slippage,Orange);
//return(0);
}
}// for
if (OrdersTotal()<1)
{
ticket=OrderSend(Symbol(),OP_SELL,Lots,Bid,Slippage,Bid+StopLoss*Point,Bid-TakeProfit*Point,"sell",ExpertMagicNumber,0,Red);
if(ticket<0)
{
Print("OrderSend failed with error #",GetLastError());
return(0);
}
return(0);
}
}// if (((line-Close[1])>breaklevel*Po....
return(0);
}//if (trend=="up")
if (trend=="down")
{
line=High[Highest(NULL,0,MODE_HIGH,per-1,2)]+dif*Point;
//if (((Close[1]-line)>breaklevel*Point)||((line-High[Highest(NULL,0,MODE_HIGH,per,MathRound(per/2))])>=reverse*Point))
if (((Close[1]-line)>breaklevel*Point)||((line-High[Highest(NULL,0,MODE_HIGH,MathRound(per/2.0),per-MathRound(per/2.0)+1)])>=reverse*Point))
{
Print("ìåíÿåì òðåíä");
trend="up";
total=OrdersTotal();
for(cnt=0;cnt<total;cnt++)
{
OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES);
if (OrderType()==OP_SELL)
{
OrderClose(OrderTicket(),OrderLots(),Ask,Slippage,White);
}
}// for
if (OrdersTotal()<1)
{
ticket=OrderSend(Symbol(),OP_BUY,Lots,Ask,Slippage,Ask-StopLoss*Point,Ask+TakeProfit*Point,"buy",ExpertMagicNumber,0,Blue);
return(0);
if(ticket<0)
{
Print("OrderSend failed with error #",GetLastError());
return(0);
}
return(0);
}
}// if (((Close[1]-line)>breakle.....
return(0);
}//if (trend=="down")
}//if (Bars>b)
//----
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains the lowest prices of each bar
Series array that contains close prices for each bar
Series array that contains the highest prices of each bar
Indicator Curves created:
Indicators Used:
Indicator of the average true range
Custom Indicators Used:
Order Management characteristics:
Checks for the total of open orders
It Closes Orders by itself
It automatically opens orders when conditions are reached
Other Features: