mirror of
https://github.com/rithsila/MT5-EA-Sniper-Strategy.git
synced 2026-08-18 05:08:13 +00:00
252 lines
18 KiB
Plaintext
252 lines
18 KiB
Plaintext
//+------------------------------------------------------------------+
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//| EntriesManagement.mqh |
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//| Copyright 2021, Nkondog Anselme Venceslas |
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//| https://www.mql5.com |
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//+------------------------------------------------------------------+
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#property copyright "Copyright 2021, Nkondog Anselme Venceslas"
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#property link "https://www.mql5.com"
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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void ExecuteEntry()
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{
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int Operation;
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double OpenPrice=0;
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double StopLossPrice=0;
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double TakeProfitPrice=0;
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//Place market order
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if(tradeSignal() == BUY_SIGNAL && gTotalBuyPositions == 0)
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{
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OpenPrice=last_tick.ask; //Set the open price to Ask price
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//If the Stop Loss is fixed and the default stop loss is set
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if(InpStopLossMode==SL_FIXED && InpDefaultStopLoss>0 && !InpDisableStopLoss)
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{
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StopLossPrice=OpenPrice-(InpDefaultStopLoss*Point());
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}
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//If the Stop Loss is set to automatic
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if(InpStopLossMode==SL_AUTO && !InpDisableStopLoss)
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{
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//Set the Stop Loss to the custom stop loss price
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StopLossPrice=getAutoStopLoss(BUY_SIGNAL);
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}
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//If the Take Profix price is fixed and defined
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if(InpTakeProfitMode==TP_FIXED && InpDefaultTakeProfit>0)
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{
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TakeProfitPrice=OpenPrice+InpDefaultTakeProfit*Point();
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}
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//If the Take Profit is automatic
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if(InpTakeProfitMode==TP_AUTO)
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{
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//Set the Take Profit to the custom take profit price
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TakeProfitPrice = OpenPrice + ((OpenPrice - getAutoStopLoss(BUY_SIGNAL))*InpTakeProfitPercent);
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}
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//Normalize the digits for the float numbers
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OpenPrice=NormalizeDouble(OpenPrice,Digits());
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StopLossPrice=NormalizeDouble(StopLossPrice,Digits());
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TakeProfitPrice=NormalizeDouble(TakeProfitPrice,Digits());
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//Submit the order
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//SendOrder(TRADE_ACTION_DEAL, ORDER_TYPE_BUY,gSymbol,OpenPrice,StopLossPrice,TakeProfitPrice);
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}
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if(tradeSignal() == SELL_SIGNAL && gTotalSellPositions == 0)
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{
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OpenPrice=last_tick.bid; //Set the open price to Ask price
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//InpAtrMultiplier
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//If the Stop Loss is fixed and the default stop loss is set
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if(InpStopLossMode==SL_FIXED && InpDefaultStopLoss>0 && !InpDisableStopLoss)
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{
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StopLossPrice=OpenPrice+(InpDefaultStopLoss*Point());
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}
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//If the Stop Loss is set to automatic
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if(InpStopLossMode==SL_AUTO && !InpDisableStopLoss)
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{
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//Set the Stop Loss to the custom stop loss price
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StopLossPrice=getAutoStopLoss(SELL_SIGNAL);
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}
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//If the Take Profix price is fixed and defined
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if(InpTakeProfitMode==TP_FIXED && InpDefaultTakeProfit>0)
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{
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TakeProfitPrice=OpenPrice-InpDefaultTakeProfit*Point();
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}
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//If the Take Profit is automatic
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if(InpTakeProfitMode==TP_AUTO)
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{
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//Set the Take Profit to the custom take profit price
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TakeProfitPrice=OpenPrice-((getAutoStopLoss(SELL_SIGNAL) - OpenPrice) * InpTakeProfitPercent);
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}
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//Normalize the digits for the float numbers
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OpenPrice=NormalizeDouble(OpenPrice,Digits());
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StopLossPrice=NormalizeDouble(StopLossPrice,Digits());
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TakeProfitPrice=NormalizeDouble(TakeProfitPrice,Digits());
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//Submit the order
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//SendOrder(TRADE_ACTION_DEAL, ORDER_TYPE_SELL,gSymbol,OpenPrice,StopLossPrice,TakeProfitPrice);
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}
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}
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//Send Order Function adjusted to handle errors and retry multiple times
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void SendOrder(int action, int Command, string Instrument, double OpenPrice, double SLPrice, double TPPrice, datetime Expiration=0)
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{
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MqlTradeRequest request= {};
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MqlTradeResult result= {};
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//Retry a number of times in case the submission fails
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for(int i=1; i<=gOrderOpRetry; i++)
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{
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//Set the color for the open arrow for the order
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/*color OpenColor=clrBlueViolet;
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if(Command==OP_BUY)
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{
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OpenColor=clrChartreuse;
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}
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if(Command==OP_SELL)
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{
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OpenColor=clrDarkTurquoise;
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}*/
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//Calculate the position size, if the lot size is zero then exit the function
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double SLPoints=0;
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Print("Stop loss ", SLPrice, " Open price ", OpenPrice);
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//If the Stop Loss price is set then find the points of distance between open price and stop loss price, and round it
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if(SLPrice>0)
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SLPoints=MathCeil(MathAbs(OpenPrice-SLPrice)/_Point);
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//Call the function to calculate the position size
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//CheckHistory();
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Print("Stop loss en point ", SLPoints, " Point ", _Point);
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LotSizeCalculate(SLPoints);
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//If the position size is zero then exit and don't submit any orderInit
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Print("Stop loss en point ", SLPoints);
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Print("gLotSize ", gLotSize);
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if(gLotSize==0)
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return;
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request.action =action; // type de l'opération de trading
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request.symbol =Instrument; // symbole
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request.volume =gLotSize; // volume de 0.1 lot
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request.type =Command; // type de l'ordre
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request.price =OpenPrice; // prix d'ouverture
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request.sl =NormalizeDouble(SLPrice,Digits());
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request.tp =NormalizeDouble(TPPrice,Digits());
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request.deviation =InpSlippage;
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request.expiration =Expiration; // déviation du prix autorisée
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request.magic =InpMagicNumber;
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if(!OrderSend(request,result))
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{
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PrintFormat("OrderSend erreur %d",GetLastError()); // en cas d'erreur d'envoi de la demande, affiche le code d'erreur
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request.type_filling =SYMBOL_FILLING_FOK;
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if(!OrderSend(request,result))
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{
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PrintFormat("OrderSend erreur %d",GetLastError()); // en cas d'erreur d'envoi de la demande, affiche le code d'erreur
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}
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}
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//--- informations de l'opération
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PrintFormat("retcode=%u transaction=%I64u ordre=%I64u",result.retcode,result.deal,result.order);
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if(result.retcode == TRADE_RETCODE_DONE && result.order != 0)
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break;
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}
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return;
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}
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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ENUM_MODE_TRADE_SIGNAL tradeSignal()
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{
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double close = iClose(gSymbol, PERIOD_CURRENT, 1);
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double open = iOpen(gSymbol, PERIOD_CURRENT, 1);
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double priceToMADist = fabs(currentMA-open)/Point();
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string message;
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//Print("priceToMaDist ", priceToMADist);
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//Buy signal
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//MA should be between a bullish candle or a bullish candle should be at the right distance to the MA
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// and the MA Slope color should be green
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if(close > open && currentColor == 0)
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{
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if((currentMA < close && currentMA > open) || (open > currentMA && InpAlertDistanceToMA >= priceToMADist))
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{
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message = "Potential " + gSymbol + " BUY on " + Period() + " min timeframe";
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Notify(message);
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return BUY_SIGNAL;
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}
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}
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//Sell signal
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//MA should be between a bearish candle or a bearish candle should be at the right distance to the MA
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// and the MA Slope color should be red
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if(close < open && currentColor == 1)
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{
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if((currentMA > close && currentMA < open) || (open < currentMA && InpAlertDistanceToMA >= priceToMADist))
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{
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message = "Potential " + gSymbol + " SELL on " + Period() + " min timeframe";
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Notify(message);
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return SELL_SIGNAL;
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}
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}
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return NO_SIGNAL;
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}
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//+------------------------------------------------------------------+
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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double getAutoStopLoss(ENUM_MODE_TRADE_SIGNAL signal)
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{
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double sl=0.0, low, high;
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for(int i=0; i<InpAutoStopLossCandlesAmount; i++)
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{
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if(signal == BUY_SIGNAL)
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{
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low = iLow(gSymbol, PERIOD_CURRENT, i);
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if(sl == 0.0)
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{
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sl = low;
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}
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else
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{
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if(low < sl)
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{
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sl = low;
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}
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}
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}
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if(signal == SELL_SIGNAL)
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{
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high = iHigh(gSymbol, PERIOD_CURRENT, i);
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if(sl == 0.0)
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{
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sl = high;
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}
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else
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{
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if(high > sl)
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{
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sl = high;
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}
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}
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}
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}
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return sl;
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}
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//+------------------------------------------------------------------+
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