Rejoindre la communauté
banner_forum
Devenez membre de la plus grande
communauté francophone sur le Forex
Partagez, échangez et apprenez en gagnant des crédits sur votre compte de trading

KELTNER BANDS

  • lefeuvr3

    Code
    //+------------------------------------------------------------------+ //| KELTNER_BANDS.mq4 | //| Copyright 2020, MetaQuotes Software Corp. | //| https://www.mql5.com | //+------------------------------------------------------------------+ #property copyright "Copyright 2020, MetaQuotes Software Corp." #property link "https://www.mql5.com" #property version "1.00" #property strict //+------------------------------------------------------------------+ //...EURUSD ...1MN //+------------------------------------------------------------------+ extern int MagicNumber=06112020; extern double StopLoss=48; extern double TakeProfit=72; extern int TrailingStop=29; extern int Slippage=3; extern double LotFactor =155; //lotsize factor extern int periode=8; extern int RSIperiod=5; extern double atrmultiplier=2; double lot; double MarginFree; // Free margin in percentage extern double MinMarginLevel = 100; // Lowest allowed Margin level for new positions to be opened. double ema0,atr0,imalow0,imahigh0,imadiff0,ema1,atr1,imalow1,imahigh1,imadiff1; extern int volume1=1; extern int volume0=0; extern int adxperiod= 50; extern int adxthreshold=10; //+------------------------------------------------------------------+ // expert start function //+------------------------------------------------------------------+ int start() { double MyPoint=Point; if(Digits==3 || Digits==5) MyPoint=Point*10; double TheStopLoss=0; double TheTakeProfit=0; //Calculate and check spread double MaxSpreadInPoints = 30; double Spread = Ask - Bid; if(Spread>MaxSpreadInPoints*Point) return(false); //+------------------------------------------------------------------+ double am = 0.000000001; // Set variable to a very small number double marginlevel; // Get the Free Margin MarginFree = AccountFreeMargin(); // Calculate Margin level if ( AccountMargin() != 0 ) am = AccountMargin(); marginlevel = AccountEquity() / am * 100; // Free Margin is less than the value of MinMarginLevel, so no trading is allowed if ( marginlevel < MinMarginLevel ) { Comment ( "Warning! Free Margin " + DoubleToStr ( marginlevel, 2 ) + " is lower than MinMarginLevel!" ); Alert ( "Warning! Free Margin " + DoubleToStr ( marginlevel, 2 ) + " is lower than MinMarginLevel!" ); return(0); } //+------------------------------------------------------------------+ if( TotalOrdersCount()==0 ) { ema0 = iMA(NULL, 0, periode, 0, MODE_EMA, PRICE_CLOSE, 0); atr0 = iATR(NULL, 0, periode, 0); imalow0 = ema0-(atr0*atrmultiplier); imahigh0 = ema0+(atr0*atrmultiplier); imadiff0 = imahigh0 - imalow0;//iMA ema1 = iMA(NULL, 0, periode, 0, MODE_EMA, PRICE_CLOSE, 1); atr1 = iATR(NULL, 0, periode, 1); imalow1 = ema1-(atr1*atrmultiplier); imahigh1 = ema1+(atr1*atrmultiplier); imadiff1 = imahigh1 - imalow1;//iMA int result=0; if((iMA(NULL,PERIOD_M1,1,0,MODE_EMA,PRICE_CLOSE,1)<imalow1)&&(iMA(NULL,PERIOD_M1,1,0,MODE_EMA,PRICE_CLOSE,0)>imalow0)) // Here is your open buy rule if((Volume[volume1]> Volume[volume0]) &&(iADX(Symbol(),0,adxperiod,PRICE_CLOSE,MODE_MAIN,0)> adxthreshold) ) if((iRSI(NULL,0,RSIperiod,PRICE_CLOSE,1)<20)&&(iRSI(NULL,0,14,PRICE_CLOSE,0)>20)) { if (!IsTradeContextBusy() && IsTradeAllowed()) result=OrderSend(Symbol(),OP_BUY,NR(Lot_Volume()),Ask,Slippage,0,0,"KELTNER_BANDS_EA",MagicNumber,0,Blue); if(result>0) { TheStopLoss=0; TheTakeProfit=0; if(TakeProfit>0) TheTakeProfit=Ask+TakeProfit*MyPoint; if(StopLoss>0) TheStopLoss=Ask-StopLoss*MyPoint; if(OrderSelect(result,SELECT_BY_TICKET)) bool modif1=OrderModify(OrderTicket(),OrderOpenPrice(),NormalizeDouble(TheStopLoss,Digits),NormalizeDouble(TheTakeProfit,Digits),0,Green); } return(0); } if((iMA(NULL,PERIOD_M1,1,0,MODE_EMA,PRICE_CLOSE,1)>imahigh1)&&(iMA(NULL,PERIOD_M1,1,0,MODE_EMA,PRICE_CLOSE,0)<imahigh0)) // Here is your open Sell rule if((Volume[volume1]> Volume[volume0]) &&(iADX(Symbol(),0,adxperiod,PRICE_CLOSE,MODE_MAIN,0)> adxthreshold) ) if((iRSI(NULL,0,RSIperiod,PRICE_CLOSE,1)>80)&&(iRSI(NULL,0,14,PRICE_CLOSE,0)<80)) { if (!IsTradeContextBusy() && IsTradeAllowed()) result=OrderSend(Symbol(),OP_SELL,NR(Lot_Volume()),Bid,Slippage,0,0,"KELTNER_BANDS_EA",MagicNumber,0,Red); if(result>0) { TheStopLoss=0; TheTakeProfit=0; if(TakeProfit>0) TheTakeProfit=Bid-TakeProfit*MyPoint; if(StopLoss>0) TheStopLoss=Bid+StopLoss*MyPoint; if(OrderSelect(result,SELECT_BY_TICKET)) bool modif2= OrderModify(OrderTicket(),OrderOpenPrice(),NormalizeDouble(TheStopLoss,Digits),NormalizeDouble(TheTakeProfit,Digits),0,Green); } return(0); } } for(int cnt=0;cnt<OrdersTotal();cnt++) { if(OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES)) if(OrderType()<=OP_SELL && OrderSymbol()==Symbol() && OrderMagicNumber()==MagicNumber ) { if(OrderType()==OP_BUY) { if(TrailingStop>0) { if(Bid-OrderOpenPrice()>MyPoint*TrailingStop) { if(OrderStopLoss()<Bid-MyPoint*TrailingStop) { bool modif3=OrderModify(OrderTicket(),OrderOpenPrice(),Bid-TrailingStop*MyPoint,OrderTakeProfit(),0,Green); return(0); } } } } else { if(TrailingStop>0) { if((OrderOpenPrice()-Ask)>(MyPoint*TrailingStop)) { if((OrderStopLoss()>(Ask+MyPoint*TrailingStop)) || (OrderStopLoss()==0)) { bool modif4=OrderModify(OrderTicket(),OrderOpenPrice(),Ask+MyPoint*TrailingStop,OrderTakeProfit(),0,Red); return(0); } } } } } } return(0); } int TotalOrdersCount() { int result=0; for(int i=0;i<OrdersTotal();i++) { if(OrderSelect(i,SELECT_BY_POS ,MODE_TRADES)) if (OrderMagicNumber()==MagicNumber) result++; } return (result); } //+------------------------------------------------------------------+ //Calculates Lot Size based on balance and factor //+------------------------------------------------------------------+ double NR(double thelot) { double maxlots=MarketInfo(Symbol(),MODE_MAXLOT), minilot=MarketInfo(Symbol(),MODE_MINLOT), lstep=MarketInfo(Symbol(),MODE_LOTSTEP); double lots=lstep*NormalizeDouble(thelot/lstep,0); lots=MathMax(MathMin(maxlots,lots),minilot); return (lots); } //+------------------------------------------------------------------+ double Lot_Volume() { lot=AccountBalance() * 0.01 /LotFactor ; return(lot); } //+------------------------------------------------------------------+ //| //+------------------------------------------------------------------+
    lefeuvr3 a joint une image
    keltner-bands-12481