extern double TakeProfit = 100;
extern double Lots =1;
extern double TrailingStop = 0;
extern double StopLoss = 30;
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
int start()
{
double ADXP, ADXC, ADXDIPP;
double ADXDIPC, ADXDIMP, ADXDIMC;
int cnt, ticket, total;
if(Bars < 100)
{
Print("bars less than 100");
return(0);
}
if(TakeProfit < 10)
{
Print("TakeProfit less than 10");
return(0); // check TakeProfit
}
ADXP = iADX(NULL, 0, 14, PRICE_CLOSE, MODE_MAIN, 2);
ADXC = iADX(NULL, 0, 14, PRICE_CLOSE, MODE_MAIN, 1);
ADXDIPP = iADX(NULL, 0, 14, PRICE_CLOSE, MODE_PLUSDI, 2);
ADXDIPC = iADX(NULL, 0, 14, PRICE_CLOSE, MODE_PLUSDI, 1);
ADXDIMP = iADX(NULL, 0, 14, PRICE_CLOSE, MODE_MINUSDI, 2);
ADXDIMC = iADX(NULL, 0, 14, PRICE_CLOSE, MODE_MINUSDI, 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((ADXP < ADXC) && (ADXDIPP < ADXP) && (ADXDIPC > ADXC))
{
ticket = OrderSend(Symbol(), OP_BUY, Lots, Ask, 3, Bid - StopLoss*Point,
Ask + TakeProfit*Point, "adx 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((ADXP < ADXC) && (ADXDIMP < ADXP) && (ADXDIMC > ADXC))
{
ticket = OrderSend(Symbol(), OP_SELL, Lots, Bid, 3, Ask + StopLoss*Point,
Bid - TakeProfit*Point, "adx 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);
}
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
{
if(ADXP > ADXC && ADXDIPP > ADXP && ADXDIPC < ADXC)
{
OrderClose(OrderTicket(), OrderLots(), Bid, 3, Violet); // close position
return(0); // exit
}
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
{
if(ADXP > ADXC && ADXDIMP > ADXP && ADXDIMC < ADXC)
{
OrderClose(OrderTicket(), OrderLots(), Ask, 3, Violet); // close position
return(0); // exit
}
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);
}
//+------------------------------------------------------------------+
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