mirror of
https://github.com/rithsila/MT5-EA-Sniper-Strategy.git
synced 2026-08-18 13:18:15 +00:00
229 lines
17 KiB
Plaintext
229 lines
17 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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//Evaluate if there is an entry signal
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void EvaluateEntry()
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{
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Print("Min stop loss ", gMinStopLoss);
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if(!gIsSpreadOK)
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{
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Print("At "+SymbolInfoInteger(gSymbol, SYMBOL_SPREAD)+" for "+InpMaxSpread+" Spread is too high to open a position");
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gSignalEntry=SIGNAL_ENTRY_NEUTRAL;
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return; //If the spread is too high don't give an entry signal
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}
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if(InpUseTradingHours && !gIsOperatingHours)
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{
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gSignalEntry=SIGNAL_ENTRY_NEUTRAL;
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Print("It's not trading time");
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return; //If you are using trading hours and it's not a trading hour don't give an entry signal
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}
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}
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//Execute entry if there is an entry signal
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void ExecuteEntry()
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{
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//If there is no entry signal no point to continue, exit the function
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if(gSignalEntry==SIGNAL_ENTRY_NEUTRAL)
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return;
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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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double StopLossPoints=0.0;
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//If there is a Buy entry signal
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if(gSignalEntry==SIGNAL_ENTRY_BUY)
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{
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Print("In buy execution");
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Operation=ORDER_TYPE_BUY; //Set the operation to BUY
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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)
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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 automatic
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if(InpStopLossMode==SL_AUTO)
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{
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StopLossPrice=gCandleLow;
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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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StopLossPoints = MathCeil(MathAbs(OpenPrice-StopLossPrice)/_Point);
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if(gMinStopLoss > StopLossPoints)
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{
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StopLossPrice = OpenPrice-(gMinStopLoss*_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-StopLossPrice)*InpTakeProfitPercent);
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}
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Print("Stop loss ", StopLossPrice, " Digits ", Digits());
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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(Operation,Symbol(),OpenPrice,StopLossPrice,TakeProfitPrice);
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}
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if(gSignalEntry==SIGNAL_ENTRY_SELL)
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{
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Print("In sell execution");
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Operation=ORDER_TYPE_SELL; //Set the operation to SELL
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OpenPrice=last_tick.bid; //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)
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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 automatic
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if(InpStopLossMode==SL_AUTO)
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{
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StopLossPrice=gCandleHigh;
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}
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StopLossPoints = MathCeil(MathAbs(OpenPrice-StopLossPrice)/_Point);
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if(gMinStopLoss > StopLossPoints)
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{
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StopLossPrice = OpenPrice+(gMinStopLoss*_Point);
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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-((StopLossPrice-OpenPrice)*InpTakeProfitPercent);
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Print(" TakeProfitPrice=OpenPrice-((StopLossPrice-OpenPrice)*InpTakeProfitPercent) ", TakeProfitPrice);
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//Alert("Take profit ", (rangeScope*takeprofitpercent));
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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(Operation,Symbol(),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 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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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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if(gLotSize==0)
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return;
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request.action =TRADE_ACTION_DEAL; // 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 =SYMBOL_TRADE_EXECUTION_MARKET; // 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.type_filling =ORDER_FILLING_FOK;
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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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//Submit the order
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//Trade.SellStop(mVolume, NormalizeDouble(request.price,mDigits), mSymbol);
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//Trade.BuyStop(mVolume, request.price, mSymbol);
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if(!OrderSend(request,result))
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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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if(GetLastError()==4756)
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break;
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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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void entryConditions()
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{
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gSignalEntry = SIGNAL_ENTRY_NEUTRAL;
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Print("CandleHigh ", gCandleHigh, " candleLow ", gCandleLow, " candleClose ", gCandleClose, " candleOpen ", gCandleOpen, " gSma ", gSma);
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Print("Bid ", last_tick.bid, " Ask ", last_tick.ask);
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//Bear candle
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if(gCandleOpen > gCandleClose)
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{
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if(gCandleHigh > gSma && gSma > gCandleLow && last_tick.bid < gSma && gSma < gSsma)
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{
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if(gTotalOpenSell==0)
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{
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gSignalEntry = SIGNAL_ENTRY_SELL;
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Print("Sell signal");
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}
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}
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}
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//Bull candle
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if(gCandleOpen < gCandleClose)
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{
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if(gCandleHigh > gSma && gSma > gCandleLow && last_tick.ask > gSma && gSma > gSsma)
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{
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if(gTotalOpenBuy==0)
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{
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gSignalEntry = SIGNAL_ENTRY_BUY;
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Print("Buy 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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