Bi-Directional Fixed Lot Grid Recovery EA - Gold Auto Trading Bot 0.01

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

//|                                  Karlos_Safe_Gold_Magic.mq5      |

//|                                  Copyright 2026, Daniyen Aline   |

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

#property strict

#include <Trade/Trade.mqh>


CTrade trade;


//--- Input Parameters

input double FixedLot        = 0.01;      // Sirf 0.01 trades (Sabse Safe)

input int    MaxTradesSide   = 15;        // Ek side par max 15 trades

input int    GridDistance    = 300;       // Gold ke liye distance

input double TargetProfit    = 1.0;       // $1 profit par exit target

input double TrailingProfit  = 0.3;       // Profit trail karne ke liye

input double MaxDDPercent    = 20;        // 20% loss par safety exit


//--- Global Variables

datetime lastCandleTime = 0;

double   maxSeenProfitBuy = 0;

double   maxSeenProfitSell = 0;


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

void OnTick()

{

   if(CheckEquityProtection()) return;


   // Manage Profits

   ManageSmartExit(POSITION_TYPE_BUY);

   ManageSmartExit(POSITION_TYPE_SELL);


   // Continuous Activity check

   datetime currentCandle = (datetime)SeriesInfoInteger(_Symbol, PERIOD_M1, SERIES_LASTBAR_DATE);

   if(currentCandle != lastCandleTime)

   {

      CheckInitialEntry();

      lastCandleTime = currentCandle;

   }


   // Grid Recovery

   ExecuteGrid(POSITION_TYPE_BUY);

   ExecuteGrid(POSITION_TYPE_SELL);

}


//--- Entry Logic

void CheckInitialEntry()

{

   if(CountPositions(POSITION_TYPE_BUY) == 0) trade.Buy(FixedLot, _Symbol);

   if(CountPositions(POSITION_TYPE_SELL) == 0) trade.Sell(FixedLot, _Symbol);

}


//--- Grid Logic

void ExecuteGrid(ENUM_POSITION_TYPE type)

{

   if(CountPositions(type) >= MaxTradesSide) return;


   double lastPrice = GetLastTradePrice(type);

   if(lastPrice == 0) return; 


   double currPrice = (type == POSITION_TYPE_BUY) ? SymbolInfoDouble(_Symbol, SYMBOL_ASK) : SymbolInfoDouble(_Symbol, SYMBOL_BID);

   

   bool canTrade = false;

   if(type == POSITION_TYPE_BUY && currPrice < (lastPrice - GridDistance * _Point)) canTrade = true;

   if(type == POSITION_TYPE_SELL && currPrice > (lastPrice + GridDistance * _Point)) canTrade = true;


   if(canTrade)

   {

      if(type == POSITION_TYPE_BUY) trade.Buy(FixedLot, _Symbol);

      else trade.Sell(FixedLot, _Symbol);

   }

}


//--- Trailing Exit Logic

void ManageSmartExit(ENUM_POSITION_TYPE type)

{

   double p = GetTotalProfit(type);

   

   if(type == POSITION_TYPE_BUY)

   {

      if(p > TargetProfit)

      {

         if(p > maxSeenProfitBuy) maxSeenProfitBuy = p;

         if(p < maxSeenProfitBuy - TrailingProfit) { CloseAll(type); maxSeenProfitBuy = 0; }

      }

      else maxSeenProfitBuy = 0;

   }

   

   if(type == POSITION_TYPE_SELL)

   {

      if(p > TargetProfit)

      {

         if(p > maxSeenProfitSell) maxSeenProfitSell = p;

         if(p < maxSeenProfitSell - TrailingProfit) { CloseAll(type); maxSeenProfitSell = 0; }

      }

      else maxSeenProfitSell = 0;

   }

}


//--- Safety: Equity Guard

bool CheckEquityProtection()

{

   double bal = AccountInfoDouble(ACCOUNT_BALANCE);

   double eq  = AccountInfoDouble(ACCOUNT_EQUITY);

   if(eq < bal * (1 - MaxDDPercent/100))

   {

      CloseAll(POSITION_TYPE_BUY);

      CloseAll(POSITION_TYPE_SELL);

      return true;

   }

   return false;

}


//--- Helper Functions

int CountPositions(ENUM_POSITION_TYPE type)

{

   int c = 0;

   for(int i=0; i<PositionsTotal(); i++)

   {

      ulong ticket = PositionGetTicket(i);

      if(PositionSelectByTicket(ticket) && PositionGetInteger(POSITION_TYPE) == type && PositionGetString(POSITION_SYMBOL) == _Symbol) c++;

   }

   return c;

}


double GetTotalProfit(ENUM_POSITION_TYPE type)

{

   double tp = 0;

   for(int i=0; i<PositionsTotal(); i++)

   {

      ulong ticket = PositionGetTicket(i);

      if(PositionSelectByTicket(ticket) && PositionGetInteger(POSITION_TYPE) == type && PositionGetString(POSITION_SYMBOL) == _Symbol)

         tp += PositionGetDouble(POSITION_PROFIT);

   }

   return tp;

}


double GetLastTradePrice(ENUM_POSITION_TYPE type)

{

   double lp = 0; datetime lt = 0;

   for(int i=0; i<PositionsTotal(); i++)

   {

      ulong ticket = PositionGetTicket(i);

      if(PositionSelectByTicket(ticket) && PositionGetInteger(POSITION_TYPE) == type && PositionGetString(POSITION_SYMBOL) == _Symbol)

      {

         if(PositionGetInteger(POSITION_TIME) > lt)

         {

            lt = (datetime)PositionGetInteger(POSITION_TIME);

            lp = PositionGetDouble(POSITION_PRICE_OPEN);

         }

      }

   }

   return lp;

}


void CloseAll(ENUM_POSITION_TYPE type)

{

   for(int i=PositionsTotal()-1; i>=0; i--)

   {

      ulong ticket = PositionGetTicket(i);

      if(PositionSelectByTicket(ticket) && PositionGetInteger(POSITION_TYPE) == type && PositionGetString(POSITION_SYMBOL) == _Symbol)

         trade.PositionClose(ticket);

   }

}

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