//+------------------------------------------------------------------+
//| EES Hedger.mq4 |
//| Copyright © 2008, Elite E Services |
//| http://www.eliteeservices.net http://www.getfxnow.com |
//| Programmed by: Mikhail Veneracion |
//| |
//|Support: http://www.eesfx.com Group: http://www.forexcoding.com|
//|Elite E Services (646)837-0059 2620 Regatta Dr. Suite 102 LV, NV |
//+------------------------------------------------------------------+
/*
Instructions:
Example you are trading SAR EA on GBPUSD and SAR EA uses magicnumber of 1234,
so you want to use EES Hedger in conjunction with SAR EA in this example, so this is what you do.
Open another GBPUSD chart(same pair SAR EA is trading), does not matter what time frame, but it is
ideal that you use the same timeframe as what the SAR EA is trading from, or a lower timeframe. Now
on Advocates external var: Original_EA_Magic enter SAR EA's magicnumber which is in this example 1234.
Now make sure that Advocate_EA_Magic is different from Original_EA_Magic.
Then that's it. Once SAR EA opens a trade, EES Hedger will open the opposite order.
Now if you want to use EES Hedger for Manual trades. Simply input Original_EA_Magic = 0;
*/
#property copyright "Copyright © 2008, Elite E Services"
#property link "http://eliteeservices.net"
extern int
Original_EA_Magic = 0, //This is the magic number that your 1st EA uses where advocate EA will base its trades on
Advocate_EA_Magic = 2008, //This is the advocate EAs own magic number please keep it unique to avoid conflict
Slippage = 6, //Amount of allowed slippage
TakeProfit = 50, //Take profit amount, per trade
StopLoss = 50, //Stop loss, per trade
TS_MinProfit = 0, //minimum profit require before trailing stop starts
TrailingStop = 25, //this is the trailing stop in pips
BreakEvenAfterPips = 25; //when this amount in profit in pips is reached SL will be moved to breakeven
extern double
Lots = 0.1;
datetime TT;
//+------------------------------------------------------------------+
//| expert initialization function |
//+------------------------------------------------------------------+
int init()
{
//----
TT=0;
//----
return(0);
}
//+------------------------------------------------------------------+
//| expert deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| expert start function |
//+------------------------------------------------------------------+
int start()
{
//----
//TRAILING STOP SECTION FOR TRADE 2
if(TrailingStop>0 && subTotalTrade()>0)
{
int total = OrdersTotal();
for(int cnt=0;cnt<total;cnt++)
{
OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES);
if(OrderType()<=OP_SELL &&
OrderSymbol()==Symbol() &&
OrderMagicNumber()==Advocate_EA_Magic)
{
subTrailingStop(OrderType());
}
}
}
//----------------------- BREAK EVEN AFTER PIPS SECTION
if(BreakEvenAfterPips >0 && subTotalTrade()>0)
{
total = OrdersTotal();
for(cnt=0;cnt<total;cnt++)
{
OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES);
if(OrderType()<=OP_SELL &&
OrderSymbol()==Symbol() &&
OrderMagicNumber()==Advocate_EA_Magic)
{
subBreakEvenAfterPips (OrderType());
}
}
}
subTradeOpenBar(Original_EA_Magic);
//----
return(0);
}
//+------------------------------------------------------------------+
int subTradeOpenBar(int MagicNumber)
{
int
cnt,
total = 0;
for(cnt=0;cnt<OrdersTotal();cnt++)
{
OrderSelect(cnt,SELECT_BY_POS,MODE_TRADES);
if(OrderSymbol()==Symbol() &&
OrderMagicNumber()==MagicNumber)
{
total = iBarShift(Symbol(), 0, OrderOpenTime(), false);
if((total<1)&&(TT!=iTime(Symbol(),0,0)))
{
if(OrderType()==OP_BUY)
{
//OPEN SELL ORDER
subOpenOrder(OP_SELL, Lots, StopLoss, TakeProfit, Advocate_EA_Magic);
TT=iTime(Symbol(),0,0);
break;
}
if(OrderType()==OP_SELL)
{
//OPEN BUY ORDER
subOpenOrder(OP_BUY, Lots, StopLoss, TakeProfit, Advocate_EA_Magic);
TT=iTime(Symbol(),0,0);
break;
}
}
}
}
return(total);
}
int subOpenOrder(int type, double Lotz, int stoploss, int takeprofit,int MagicNumber)
{
int NumberOfTries = 15;
string TicketComment = "Advocate EA";
int
ticket = 0,
err = 0,
c = 0;
double
aStopLoss = 0,
aTakeProfit = 0,
bStopLoss = 0,
bTakeProfit = 0;
if(stoploss!=0)
{
aStopLoss = NormalizeDouble(Ask-stoploss*Point,Digits);
bStopLoss = NormalizeDouble(Bid+stoploss*Point,Digits);
}
if(takeprofit!=0)
{
aTakeProfit = NormalizeDouble(Ask+takeprofit*Point,Digits);
bTakeProfit = NormalizeDouble(Bid-takeprofit*Point,Digits);
}
if(type==OP_BUY)
{
for(c=0;c<NumberOfTries;c++)
{
ticket=OrderSend(Symbol(),OP_BUY,Lotz,Ask,Slippage,aStopLoss,aTakeProfit,TicketComment,MagicNumber,0,Green);
err=GetLastError();
if(err==0)
{
if(ticket>0) break;
}
else
{
if(err==0 || err==4 || err==136 || err==137 || err==138 || err==146) //Busy errors
{
Sleep(5000);
continue;
}
else //normal error
{
if(ticket>0) break;
}
}
}
}
if(type==OP_SELL)
{
for(c=0;c<NumberOfTries;c++)
{
ticket=OrderSend(Symbol(),OP_SELL,Lotz,Bid,Slippage,bStopLoss,bTakeProfit,TicketComment,MagicNumber,0,Red);
err=GetLastError();
if(err==0)
{
if(ticket>0) break;
}
else
{
if(err==0 || err==4 || err==136 || err==137 || err==138 || err==146) //Busy errors
{
Sleep(5000);
continue;
}
else //normal error
{
if(ticket>0) break;
}
}
}
}
return(ticket);
}
void subTrailingStop(int Type)
{
if(Type==OP_BUY) // buy position is opened
{
//----------------------- AFTER PROFIT TRAILING STOP
if(Bid-OrderOpenPrice()>Point*TS_MinProfit &&
OrderStopLoss()<Bid-Point*TrailingStop)
{
OrderModify(OrderTicket(),OrderOpenPrice(),Bid-Point*TrailingStop,OrderTakeProfit(),0,Green);
return(0);
}
}
if(Type==OP_SELL) // sell position is opened
{
//----------------------- AFTER PROFIT TRAILING STOP
if(OrderOpenPrice()-Ask>Point*TS_MinProfit)
{
if(OrderStopLoss()>Ask+Point*TrailingStop || OrderStopLoss()==0)
{
OrderModify(OrderTicket(),OrderOpenPrice(),Ask+Point*TrailingStop,OrderTakeProfit(),0,Red);
return(0);
}
}
}
}
//---------------------- BREAK EVEN FUNCTION
void subBreakEvenAfterPips(int Type)
{
if(Type==OP_BUY)
{
if(((Bid-OrderOpenPrice()) > (Point*BreakEvenAfterPips))&&(OrderStopLoss()<OrderOpenPrice()))
OrderModify(
OrderTicket(),
OrderOpenPrice(),
NormalizeDouble(OrderOpenPrice()+(10*Point),Digits),
OrderTakeProfit(),
0,
GreenYellow);
}
if(Type==OP_SELL)
{
if(((OrderOpenPrice()-Ask) > (Point*BreakEvenAfterPips))&&(OrderStopLoss()>OrderOpenPrice()))
OrderModify(
OrderTicket(),
OrderOpenPrice(),
NormalizeDouble(OrderOpenPrice()-(10*Point),Digits),
OrderTakeProfit(),
0,
Red);
}
}
int subTotalTrade()
{
int
cnt,
total = 0;
for(cnt=0;cnt<OrdersTotal();cnt++)
{
OrderSelect(cnt,SELECT_BY_POS,MODE_TRADES);
if(OrderSymbol()==Symbol() &&
OrderMagicNumber()==Advocate_EA_Magic) total++;
}
return(total);
}
Sample
Analysis
Market Information Used:
Indicator Curves created:
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Checks for the total of open orders
It automatically opens orders when conditions are reached
It can change open orders parameters, due to possible stepping strategy
Other Features:
