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GoldTrade EA

MQL5 专家 外汇 自动交易/指标调试 策略优化 统计和数学

指定

//+------------------------------------------------------------------+
//| XAUUSD Wolfe + SMC Quick Profit EA |
//| MT5 / MQL5 |
//+------------------------------------------------------------------+
#property strict

#include <Trade/Trade.mqh>

CTrade trade;

//==================================================================
// INPUTS
//==================================================================

//--- General
input string InpSymbol = ""; // Blank = chart symbol
input ulong MagicNumber = 26082301;
input double InitialLot = 0.01;
input double AddLot = 0.01;
input int MaxPositions = 3;
input double MaxTotalLots = 0.03;

//--- Commission / profit
input double CommissionPer001 = 0.45; // USD per 0.01 lot
input double MinimumNetProfit = 0.10; // Desired net profit
input double ProfitBuffer = 0.05; // Safety buffer

//--- Entry
input ENUM_TIMEFRAMES BiasTF = PERIOD_M5;
input ENUM_TIMEFRAMES EntryTF = PERIOD_M1;

input int FastEMA = 20;
input int SlowEMA = 50;

input int SwingLookback = 80;
input int SwingStrength = 2;

input double WolfeTolerancePoints = 150;
input double EntryZonePoints = 250;

//--- Risk
input double StopLossPoints = 1200;
input double MaxBasketLossUSD = 25.0;
input double MaxDailyLossUSD = 50.0;

//--- Spread
input double MaxSpreadPoints = 120;

//--- Scaling
input double AddAfterProfitUSD = 0.30;
input int MinimumSecondsBetweenAdds = 60;

//--- Trading hours
input bool UseTradingHours = true;
input int StartHour = 7;
input int EndHour = 22;

//--- Execution
input int DeviationPoints = 30;

//==================================================================
// GLOBALS
//==================================================================

string TradeSymbol;

datetime LastBarM1 = 0;
datetime LastAddTime = 0;
datetime DayStart = 0;

double DailyStartEquity = 0;

//==================================================================
// INITIALIZATION
//==================================================================

int OnInit()
{
   TradeSymbol = InpSymbol;

   if(TradeSymbol == "")
      TradeSymbol = _Symbol;

   trade.SetExpertMagicNumber(MagicNumber);
   trade.SetDeviationInPoints(DeviationPoints);

   DailyStartEquity = AccountInfoDouble(ACCOUNT_EQUITY);

   MqlDateTime dt;
   TimeToStruct(TimeCurrent(),dt);
   dt.hour = 0;
   dt.min = 0;
   dt.sec = 0;

   DayStart = StructToTime(dt);

   Print("EA initialized on ", TradeSymbol);

   return(INIT_SUCCEEDED);
}

//==================================================================
// MAIN
//==================================================================

void OnTick()
{
   if(_Symbol != TradeSymbol)
      return;

   UpdateDailyReference();

   // Manage existing basket first
   ManageBasket();

   // Protect account
   if(DailyLossExceeded())
      return;

   if(!TradingTime())
      return;

   if(!SpreadOK())
      return;

   // Only make a new decision on a new M1 candle
   datetime currentBar = iTime(TradeSymbol,EntryTF,0);

   if(currentBar == LastBarM1)
      return;

   LastBarM1 = currentBar;

   // Existing basket?
   int positions = CountPositions();

   if(positions > 0)
   {
      ManageScaling();
      return;
   }

   // No open basket: search for new trade
   int signal = GetTradeSignal();

   if(signal == 1)
   {
      OpenBuy(InitialLot);
   }
   else if(signal == -1)
   {
      OpenSell(InitialLot);
   }
}

//==================================================================
// SIGNAL ENGINE
//==================================================================

int GetTradeSignal()
{
   int bias = GetMarketBias();

   if(bias == 0)
      return 0;

   bool wolfe = DetectWolfeStyleSetup(bias);

   if(!wolfe)
      return 0;

   bool confirmation = M1Confirmation(bias);

   if(!confirmation)
      return 0;

   return bias;
}

//==================================================================
// MARKET BIAS
//==================================================================

int GetMarketBias()
{
   double fast = iMAValue(TradeSymbol,BiasTF,FastEMA,1);
   double slow = iMAValue(TradeSymbol,BiasTF,SlowEMA,1);

   if(fast == 0 || slow == 0)
      return 0;

   double close = iClose(TradeSymbol,BiasTF,1);

   // Bearish
   if(fast < slow && close < fast)
      return -1;

   // Bullish
   if(fast > slow && close > fast)
      return 1;

   return 0;
}

//==================================================================
// WOLFE STYLE SETUP
//==================================================================

bool DetectWolfeStyleSetup(int direction)
{
   double highs[10];
   double lows[10];

   int highCount = GetSwingHighs(highs,10);
   int lowCount = GetSwingLows(lows,10);

   if(highCount < 3 || lowCount < 3)
      return false;

   double price = iClose(TradeSymbol,BiasTF,1);

   //==============================================================
   // BEARISH WOLFE-STYLE SETUP
   //==============================================================

   if(direction == -1)
   {
      double h1 = highs[2];
      double h3 = highs[1];
      double h5 = highs[0];

      double l2 = lows[2];
      double l4 = lows[1];

      // Successive higher highs
      bool higherHighs = (h3 > h1 && h5 > h3);

      // Higher lows
      bool higherLows = (l4 > l2);

      if(!higherHighs || !higherLows)
         return false;

      // Estimate upper wedge boundary
      double upperSlope = (h5 - h1) / 4.0;

      double projectedResistance = h5 + upperSlope;

      // Price should be near final high / rejection zone
      double distance =
         MathAbs(price - h5) / SymbolInfoDouble(TradeSymbol,SYMBOL_POINT);

      if(distance <= EntryZonePoints)
         return true;
   }

   //==============================================================
   // BULLISH WOLFE-STYLE SETUP
   //==============================================================

   if(direction == 1)
   {
      double l1 = lows[2];
      double l3 = lows[1];
      double l5 = lows[0];

      double h2 = highs[2];
      double h4 = highs[1];

      bool lowerLows = (l3 < l1 && l5 < l3);

      bool lowerHighs = (h4 < h2);

      if(!lowerLows || !lowerHighs)
         return false;

      double lowerSlope = (l5 - l1) / 4.0;

      double projectedSupport = l5 + lowerSlope;

      double distance =
         MathAbs(price - l5) / SymbolInfoDouble(TradeSymbol,SYMBOL_POINT);

      if(distance <= EntryZonePoints)
         return true;
   }

   return false;
}

//==================================================================
// M1 CONFIRMATION
//==================================================================

bool M1Confirmation(int direction)
{
   double open1 = iOpen(TradeSymbol,EntryTF,1);
   double close1 = iClose(TradeSymbol,EntryTF,1);

   double high1 = iHigh(TradeSymbol,EntryTF,1);
   double low1 = iLow(TradeSymbol,EntryTF,1);

   double open2 = iOpen(TradeSymbol,EntryTF,2);
   double close2 = iClose(TradeSymbol,EntryTF,2);

   //==============================================================
   // BEARISH
   //==============================================================

   if(direction == -1)
   {
      bool bearishCandle = close1 < open1;

      bool bearishShift = close1 < low2();

      bool rejection =
         (high1 - MathMax(open1,close1)) >
         (MathMin(open1,close1) - low1);

      if(bearishCandle && (bearishShift || rejection))
         return true;
   }

   //==============================================================
   // BULLISH
   //==============================================================

   if(direction == 1)
   {
      bool bullishCandle = close1 > open1;

      bool bullishShift = close1 > high2();

      bool rejection =
         (MathMin(open1,close1) - low1) >
         (high1 - MathMax(open1,close1));

      if(bullishCandle && (bullishShift || rejection))
         return true;
   }

   return false;
}

//==================================================================
// SWING DETECTION
//==================================================================

int GetSwingHighs(double &values[],int maxValues)
{
   int found = 0;

   for(int i=SwingStrength+1;
       i<SwingLookback && found<maxValues;
       i++)
   {
      bool swing = true;

      double h = iHigh(TradeSymbol,BiasTF,i);

      for(int j=1;j<=SwingStrength;j++)
      {
         if(h <= iHigh(TradeSymbol,BiasTF,i-j) ||
            h <= iHigh(TradeSymbol,BiasTF,i+j))
         {
            swing = false;
            break;
         }
      }

      if(swing)
      {
         values[found] = h;
         found++;
      }
   }

   return found;
}

//------------------------------------------------------------------

int GetSwingLows(double &values[],int maxValues)
{
   int found = 0;

   for(int i=SwingStrength+1;
       i<SwingLookback && found<maxValues;
       i++)
   {
      bool swing = true;

      double l = iLow(TradeSymbol,BiasTF,i);

      for(int j=1;j<=SwingStrength;j++)
      {
         if(l >= iLow(TradeSymbol,BiasTF,i-j) ||
            l >= iLow(TradeSymbol,BiasTF,i+j))
         {
            swing = false;
            break;
         }
      }

      if(swing)
      {
         values[found] = l;
         found++;
      }
   }

   return found;
}

//==================================================================
// POSITION MANAGEMENT
//==================================================================

void ManageBasket()
{
   int count = CountPositions();

   if(count <= 0)
      return;

   double basketProfit = BasketProfit();

   double requiredProfit =
      BasketCommission() +
      MinimumNetProfit +
      ProfitBuffer;

   // Fast profit exit
   if(basketProfit >= requiredProfit)
   {
      CloseBasket();

      Print("Basket closed. Gross P/L: ",
            basketProfit,
            " Required: ",
            requiredProfit);

      return;
   }

   // Emergency basket stop
   if(basketProfit <= -MaxBasketLossUSD)
   {
      CloseBasket();

      Print("Emergency basket loss reached.");

      return;
   }
}

//==================================================================
// SCALING
//==================================================================

void ManageScaling()
{
   int count = CountPositions();

   if(count >= MaxPositions)
      return;

   double lots = TotalLots();

   if(lots + AddLot > MaxTotalLots)
      return;

   if(TimeCurrent() - LastAddTime <
      MinimumSecondsBetweenAdds)
      return;

   double profit = BasketProfit();

   // NEVER add to a losing basket
   if(profit < AddAfterProfitUSD)
      return;

   int direction = BasketDirection();

   if(direction == 1)
   {
      if(OpenBuy(AddLot))
         LastAddTime = TimeCurrent();
   }
   else if(direction == -1)
   {
      if(OpenSell(AddLot))
         LastAddTime = TimeCurrent();
   }
}

//==================================================================
// BUY
//==================================================================

bool OpenBuy(double lot)
{
   lot = NormalizeLot(lot);

   double ask = SymbolInfoDouble(TradeSymbol,SYMBOL_ASK);

   if(ask <= 0)
      return false;

   double sl = 0;

   if(StopLossPoints > 0)
   {
      sl = ask -
           StopLossPoints *
           SymbolInfoDouble(TradeSymbol,SYMBOL_POINT);

      sl = NormalizeDouble(
         sl,
         (int)SymbolInfoInteger(TradeSymbol,SYMBOL_DIGITS)
      );
   }

   return trade.Buy(
      lot,
      TradeSymbol,
      ask,
      sl,
      0,
      "Wolfe-SMC BUY"
   );
}

//==================================================================
// SELL
//==================================================================

bool OpenSell(double lot)
{
   lot = NormalizeLot(lot);

   double bid = SymbolInfoDouble(TradeSymbol,SYMBOL_BID);

   if(bid <= 0)
      return false;

   double sl = 0;

   if(StopLossPoints > 0)
   {
      sl = bid +
           StopLossPoints *
           SymbolInfoDouble(TradeSymbol,SYMBOL_POINT);

      sl = NormalizeDouble(
         sl,
         (int)SymbolInfoInteger(TradeSymbol,SYMBOL_DIGITS)
      );
   }

   return trade.Sell(
      lot,
      TradeSymbol,
      bid,
      sl,
      0,
      "Wolfe-SMC SELL"
   );
}

//==================================================================
// BASKET PROFIT
//==================================================================

double BasketProfit()
{
   double total = 0;

   for(int i=PositionsTotal()-1;i>=0;i--)
   {
      ulong ticket = PositionGetTicket(i);

      if(ticket == 0)
         continue;

      if(!PositionSelectByTicket(ticket))
         continue;

      if(PositionGetString(POSITION_SYMBOL) != TradeSymbol)
         continue;

      if((ulong)PositionGetInteger(POSITION_MAGIC)
         != MagicNumber)
         continue;

      total += PositionGetDouble(POSITION_PROFIT);
      total += PositionGetDouble(POSITION_SWAP);
   }

   return total;
}

//==================================================================
// COMMISSION ESTIMATE
//==================================================================

double BasketCommission()
{
   double lots = TotalLots();

   return (lots / 0.01) * CommissionPer001;
}

//==================================================================
// TOTAL LOTS
//==================================================================

double TotalLots()
{
   double lots = 0;

   for(int i=PositionsTotal()-1;i>=0;i--)
   {
      ulong ticket = PositionGetTicket(i);

      if(ticket == 0)
         continue;

      if(!PositionSelectByTicket(ticket))
         continue;

      if(PositionGetString(POSITION_SYMBOL) != TradeSymbol)
         continue;

      if((ulong)PositionGetInteger(POSITION_MAGIC)
         != MagicNumber)
         continue;

      lots += PositionGetDouble(POSITION_VOLUME);
   }

   return lots;
}

//==================================================================
// COUNT POSITIONS
//==================================================================

int CountPositions()
{
   int count = 0;

   for(int i=PositionsTotal()-1;i>=0;i--)
   {
      ulong ticket = PositionGetTicket(i);

      if(ticket == 0)
         continue;

      if(!PositionSelectByTicket(ticket))
         continue;

      if(PositionGetString(POSITION_SYMBOL) != TradeSymbol)
         continue;

      if((ulong)PositionGetInteger(POSITION_MAGIC)
         != MagicNumber)
         continue;

      count++;
   }

   return count;
}

//==================================================================
// BASKET DIRECTION
//==================================================================

int BasketDirection()
{
   double buyLots = 0;
   double sellLots = 0;

   for(int i=PositionsTotal()-1;i>=0;i--)
   {
      ulong ticket = PositionGetTicket(i);

      if(ticket == 0)
         continue;

      if(!PositionSelectByTicket(ticket))
         continue;

      if(PositionGetString(POSITION_SYMBOL) != TradeSymbol)
         continue;

      if((ulong)PositionGetInteger(POSITION_MAGIC)
         != MagicNumber)
         continue;

      ENUM_POSITION_TYPE type =
         (ENUM_POSITION_TYPE)
         PositionGetInteger(POSITION_TYPE);

      double lots =
         PositionGetDouble(POSITION_VOLUME);

      if(type == POSITION_TYPE_BUY)
         buyLots += lots;

      if(type == POSITION_TYPE_SELL)
         sellLots += lots;
   }

   if(buyLots > sellLots)
      return 1;

   if(sellLots > buyLots)
      return -1;

   return 0;
}

//==================================================================
// CLOSE BASKET
//==================================================================

void CloseBasket()
{
   for(int i=PositionsTotal()-1;i>=0;i--)
   {
      ulong ticket = PositionGetTicket(i);

      if(ticket == 0)
         continue;

      if(!PositionSelectByTicket(ticket))
         continue;

      if(PositionGetString(POSITION_SYMBOL) != TradeSymbol)
         continue;

      if((ulong)PositionGetInteger(POSITION_MAGIC)
         != MagicNumber)
         continue;

      trade.PositionClose(ticket);
   }
}

//==================================================================
// SPREAD FILTER
//==================================================================

bool SpreadOK()
{
   double ask =
      SymbolInfoDouble(TradeSymbol,SYMBOL_ASK);

   double bid =
      SymbolInfoDouble(TradeSymbol,SYMBOL_BID);

   double point =
      SymbolInfoDouble(TradeSymbol,SYMBOL_POINT);

   if(point <= 0)
      return false;

   double spread =
      (ask-bid)/point;

   return spread <= MaxSpreadPoints;
}

//==================================================================
// TRADING HOURS
//==================================================================

bool TradingTime()
{
   if(!UseTradingHours)
      return true;

   MqlDateTime dt;

   TimeToStruct(TimeCurrent(),dt);

   if(StartHour < EndHour)
   {
      if(dt.hour >= StartHour &&
         dt.hour < EndHour)
         return true;
   }
   else
   {
      if(dt.hour >= StartHour ||
         dt.hour < EndHour)
         return true;
   }

   return false;
}

//==================================================================
// DAILY LOSS
//==================================================================

bool DailyLossExceeded()
{
   double equity =
      AccountInfoDouble(ACCOUNT_EQUITY);

   double loss =
      DailyStartEquity - equity;

   return loss >= MaxDailyLossUSD;
}

//==================================================================
// RESET DAILY EQUITY
//==================================================================

void UpdateDailyReference()
{
   MqlDateTime dt;

   TimeToStruct(TimeCurrent(),dt);

   dt.hour = 0;
   dt.min = 0;
   dt.sec = 0;

   datetime today = StructToTime(dt);

   if(today != DayStart)
   {
      DayStart = today;

      DailyStartEquity =
         AccountInfoDouble(ACCOUNT_EQUITY);
   }
}

//==================================================================
// EMA VALUE
//==================================================================

double iMAValue(
   string symbol,
   ENUM_TIMEFRAMES timeframe,
   int period,
   int shift
)
{
   int handle =
      iMA(
         symbol,
         timeframe,
         period,
         0,
         MODE_EMA,
         PRICE_CLOSE
      );

   if(handle == INVALID_HANDLE)
      return 0;

   double buffer[];

   ArraySetAsSeries(buffer,true);

   if(CopyBuffer(handle,0,shift,1,buffer) <= 0)
   {
      IndicatorRelease(handle);
      return 0;
   }

   double value = buffer[0];

   IndicatorRelease(handle);

   return value;
}

//==================================================================
// BAR HELPERS
//==================================================================

double low2()
{
   return iLow(TradeSymbol,EntryTF,2);
}

double high2()
{
   return iHigh(TradeSymbol,EntryTF,2);
}

//==================================================================
// LOT NORMALIZATION
//==================================================================

double NormalizeLot(double lot)
{
   double minLot =
      SymbolInfoDouble(TradeSymbol,SYMBOL_VOLUME_MIN);

   double maxLot =
      SymbolInfoDouble(TradeSymbol,SYMBOL_VOLUME_MAX);

   double step =
      SymbolInfoDouble(TradeSymbol,SYMBOL_VOLUME_STEP);

   if(lot < minLot)
      lot = minLot;

   if(lot > maxLot)
      lot = maxLot;

   lot =
      MathFloor(lot/step)*step;

   return NormalizeDouble(lot,2);
}

//+------------------------------------------------------------------+

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Експерт по хибному пробою 30 - 50 USD
Потрібен робот, який відкриває відкладені ордери в напрямку, протилежному поточній ринковій ціні (ордер Sell Stop, якщо ринкова ціна вище, і ордер Buy Stop, якщо ринкова ціна нижче). Модельований сценарій – хибний прорив
Simple EA with Very High Sniper Assertiveness and Low RRR ( 0.06:1, 0.1:1, 0.3:1) (1-3 TRADES PER DAY) 30+ USD
1- The EA must h ave a unique strategy specialized on make trades with very very low RRR, so basicaly risking 1475$ to make 100$, with an ammount adjustable of trades per day. (This is very important that i wish in 100 trades, it makes a maximum of 10 trades of mistake, maybe less...) 2- The EA must have the strategy specialized on INDEX CFD. 3- The EA must make each trade with more than 3 minutes, and less than 12h
MT4 EA - Simultaneous Buy and Sell With Stop Loss and Optional Trailing Stop 30+ USD
I need an MT4 Expert Advisor (MQL4). 1. Open one Buy and one Sell trade simultaneously. 2. Adjustable lot size (default 0.01). 3. Stop Loss on both trades. 4. If one trade hits Stop Loss: - Do not open a replacement trade. - Leave the remaining trade open. 5. Optional trailing stop: - On/Off switch. - Adjustable distance. 6. When the remaining trade closes: - Open a new Buy and Sell pair. - Repeat continuously
EA based on MACD & HMA crossovers 300+ USD
*JOB TITLE:* `MQL5 EA: 8-Indicator Confluence Bot for XAUUSD, US30, NAS100, DE40 + News + DD Protection` *BUDGET:* $300 - $400 *TIMELINE:* 10 - 14 days *PLATFORM:* MetaTrader 4 & 5 *ATTACHMENTS:* `Indicators.zip` = 10 indicators + 5 screenshots with all settings --- *1. CORE TRADING LOGIC - ON CANDLE CLOSE ONLY* *BUY when ALL conditions are TRUE:* 1. Price > 200 SMA 2. `Reversal Indicator` = UP arrow/dot 3
I am looking for an automatic trading robot that can replicate and produce a 85% or greater profit trading on most currency pairs. 50 - 100 USD
Hi, I Wanne have a trading robot that give me signals for short buy and sell. And only for all currency in forex trading and also can use it on mt5
I want a scalping Ea robot based on EMA crossover 30 - 200 USD
the bot will be used for xauusd scalp trading , want the bor follow the trading indicator will SL and open another opposite order where i can customize the SL margin and risk management
Modification of an existing MQL5 EA TH-05 30 - 300 USD
I Have an existing Mql5 Expert advisor (source code), I want a professional programmer to help me Modify the EA... so that it can stop taking new trades once it Gets to a Pacific Lots Size or Floating loss

项目信息

预算
89+ USD
截止日期
从 1 到 30 天

客户

所下订单1
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