//+------------------------------------------------------------------+
//| EURO-SELL.mq4 |
//| Copyright © 2008, LEGRUPO. |
//| http://www.legrupo.com |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2008, LEGRUPO."
#property link "http://www.legrupo.com"
//+------------------------------------------------------------------+
//| EX4 imports |
//+------------------------------------------------------------------+
#include <stderror.mqh>
#include <stdlib.mqh>
extern double LotSize = 5.0;
extern int TakeProfit = 30;
extern int StopLoss = 60;
extern int HedgeDistance = 30;
extern int HourToTrade = 10;
extern int Slippage = 3;
extern bool UseMoneyManagement = false;
extern bool AccountIsMicro = false;
extern int Risk = 50; // risk in percentage % (10% of risk in this case)
int ExpertID = 988988;
int MagicNumber = 0;
//+------------------------------------------------------------------+
//| expert initialization function |
//+------------------------------------------------------------------+
int init()
{
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| expert deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| expert start function |
//+------------------------------------------------------------------+
int start()
{
//----
MagicNumber = MakeMagicNumber();
if(UseMoneyManagement==true) {
LotSize = DefineLotSize(); //Adjust the lot size total
if (LotSize > MarketInfo(Symbol(), MODE_MAXLOT)) {
LotSize = MarketInfo(Symbol(), MODE_MAXLOT);
}
}
if (Hour() == HourToTrade) {
double price,hedge_price,hedge_tp,hedge_sl,sl,tp = 0.0;
if (CountShorts(MagicNumber) == 0) {
price = Bid;
sl = price+StopLoss*Point;
tp = price-TakeProfit*Point;
int ticket_sell = OrderSend(Symbol(),OP_SELL,LotSize,price,Slippage,sl,tp,WindowExpertName(),MagicNumber,0,CLR_NONE);
hedge_price = price+HedgeDistance*Point;
hedge_tp = hedge_price+TakeProfit*Point;
hedge_sl = hedge_price-StopLoss*Point;
int hedge_buy = OrderSend(Symbol(), OP_BUYSTOP, LotSize,hedge_price,Slippage,hedge_sl,hedge_tp,WindowExpertName(),MagicNumber,0,CLR_NONE);
if (hedge_buy < 0) {
Alert(Symbol()," ",WindowExpertName()," Open BUYSTOP order error: ", ErrorDescription(GetLastError()));
}
}
}
//----
return(0);
}
//+------------------------------------------------------------------+
//+------------------------------------------------------------------+
//| Calculate concurrent Long position |
//+------------------------------------------------------------------+
int CountLongs(int MagicNumber)
{
int count=0;
int trade;
int trades=OrdersTotal();
for(trade=0;trade<trades;trade++)
{
OrderSelect(trade,SELECT_BY_POS,MODE_TRADES);
if( OrderSymbol()!=Symbol() || OrderMagicNumber() != MagicNumber )
continue;
if(OrderType()==OP_BUY)
count++;
}//for
return(count);
}
//+------------------------------------------------------------------+
//| Calculate concurrent short position |
//+------------------------------------------------------------------+
int CountShorts(int MagicNumber)
{
int count=0;
int trade;
int trades=OrdersTotal();
for(trade=0;trade<trades;trade++)
{
OrderSelect(trade,SELECT_BY_POS,MODE_TRADES);
if(OrderSymbol()!=Symbol() || OrderMagicNumber() != MagicNumber )
continue;
if(OrderType()==OP_SELL)
count++;
}//for
return(count);
}
//+------------------------------------------------------------------+
//| Make Magic Number |
//+------------------------------------------------------------------+
int MakeMagicNumber()
{
int SymbolCode = 0;
int PeriodCode = 0;
int MagicNumber = 0;
//---- Symbol Code
if( Symbol() == "AUDCAD" || Symbol() == "AUDCADm" ) { SymbolCode = 1000; }
else if( Symbol() == "AUDJPY" || Symbol() == "AUDJPYm" ) { SymbolCode = 2000; }
else if( Symbol() == "AUDNZD" || Symbol() == "AUDNZDm" ) { SymbolCode = 3000; }
else if( Symbol() == "AUDUSD" || Symbol() == "AUDUSDm" ) { SymbolCode = 4000; }
else if( Symbol() == "CHFJPY" || Symbol() == "CHFJPYm" ) { SymbolCode = 5000; }
else if( Symbol() == "EURAUD" || Symbol() == "EURAUDm" ) { SymbolCode = 6000; }
else if( Symbol() == "EURCAD" || Symbol() == "EURCADm" ) { SymbolCode = 7000; }
else if( Symbol() == "EURCHF" || Symbol() == "EURCHFm" ) { SymbolCode = 8000; }
else if( Symbol() == "EURGBP" || Symbol() == "EURGBPm" ) { SymbolCode = 9000; }
else if( Symbol() == "EURJPY" || Symbol() == "EURJPYm" ) { SymbolCode = 1000; }
else if( Symbol() == "EURUSD" || Symbol() == "EURUSDm" ) { SymbolCode = 1100; }
else if( Symbol() == "GBPCHF" || Symbol() == "GBPCHFm" ) { SymbolCode = 1200; }
else if( Symbol() == "GBPJPY" || Symbol() == "GBPJPYm" ) { SymbolCode = 1300; }
else if( Symbol() == "GBPUSD" || Symbol() == "GBPUSDm" ) { SymbolCode = 1400; }
else if( Symbol() == "NZDJPY" || Symbol() == "NZDJPYm" ) { SymbolCode = 1500; }
else if( Symbol() == "NZDUSD" || Symbol() == "NZDUSDm" ) { SymbolCode = 1600; }
else if( Symbol() == "USDCAD" || Symbol() == "USDCADm" ) { SymbolCode = 1700; }
else if( Symbol() == "USDCHF" || Symbol() == "USDCHFm" ) { SymbolCode = 1800; }
else if( Symbol() == "USDJPY" || Symbol() == "USDJPYm" ) { SymbolCode = 1900; }
//---- Calculate MagicNumber
MagicNumber = ExpertID+SymbolCode;
return(MagicNumber);
}
double DefineLotSize() {
double lotMM = MathCeil(AccountFreeMargin() * Risk / 1000) / 100;
if(AccountIsMicro==false) { //normal account
if (lotMM < 0.1) lotMM = LotSize;
if ((lotMM > 0.5) && (lotMM < 1)) lotMM=0.5;
if (lotMM > 1.0) lotMM = MathCeil(lotMM);
if (lotMM > 100) lotMM = 100;
} else { //micro account
if (lotMM < 0.01) lotMM = LotSize;
if (lotMM > 1.0) lotMM = MathCeil(lotMM);
if (lotMM > 100) lotMM = 100;
}
return (lotMM);
}
bool LastOrderSelect(int pool, int type1, int type2 = -1)
{
datetime tm = -1;
int ticket = -1;
if (pool == MODE_TRADES)
{
int cnt = OrdersTotal();
for (int i=0; i < cnt; i++)
{
if (!OrderSelect(i, SELECT_BY_POS, pool)) continue;
if (OrderSymbol() != Symbol()) continue;
if (OrderMagicNumber() != MagicNumber) continue;
int type = OrderType();
if (type == type1 || type == type2)
{
if (OrderOpenTime() > tm)
{
tm = OrderOpenTime();
ticket = OrderTicket();
}
}
}
return (OrderSelect(ticket, SELECT_BY_TICKET));
}
if (pool == MODE_HISTORY)
{
cnt = OrdersHistoryTotal();
for (i=0; i < cnt; i++)
{
if (!OrderSelect(i, SELECT_BY_POS, pool)) continue;
if (OrderSymbol() != Symbol()) continue;
if (OrderMagicNumber() != MagicNumber) continue;
type = OrderType();
if (type == type1 || type == type2)
{
if (OrderCloseTime() > tm)
{
tm = OrderCloseTime();
ticket = OrderTicket();
}
}
}
return (OrderSelect(ticket, SELECT_BY_TICKET));
}
return (false);
}
Sample
Analysis
Market Information Used:
Indicator Curves created:
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
It automatically opens orders when conditions are reached
Checks for the total of open orders
Checks for the total of closed orders
Other Features:
It issuies visual alerts to the screen
