92 righe
3,6 KiB
MQL5
92 righe
3,6 KiB
MQL5
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//+------------------------------------------------------------------+
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//| Expert initialization function |
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//+------------------------------------------------------------------+
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int OnInit()
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{
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return(INIT_SUCCEEDED);
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}
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//+------------------------------------------------------------------+
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//| Expert tick function |
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//+------------------------------------------------------------------+
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void OnTick()
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{
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// Inputs
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double riskPercentage = 1.0; // 1% risk per trade
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double stopLossPips = 20;
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double pipValue = 0.01; // Adjust based on your broker (e.g., 0.01 for XPT/USD)
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int atrPeriod = 14;
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double atrMultiplier = 1.5; // Adjust based on volatility tolerance
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// Indicator Handles
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int aoHandle = iCustom(_Symbol, _Period, "AO");
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int cciHandle = iCCI(_Symbol, _Period, 14, PRICE_TYPICAL);
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int adxHandle = iADX(_Symbol, _Period, 14);
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int stochHandle = iStochastic(_Symbol, _Period, 14, 3, 3, MODE_SMA, STO_LOWHIGH);
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int rsiHandle = iRSI(_Symbol, _Period, 14, PRICE_CLOSE);
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int macdHandle = iMACD(_Symbol, _Period, 12, 26, 9, PRICE_CLOSE);
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// Get Indicator Values
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double ao[2], cci[1], adx[1], diPlus[1], diMinus[1];
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double stochKLine[1], stochDLine[1], rsi[1];
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double macdLine[1], signalLine[1];
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double atr[1];
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CopyBuffer(aoHandle, 0, 0, 2, ao);
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CopyBuffer(cciHandle, 0, 0, 1, cci);
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CopyBuffer(adxHandle, 1, 0, 1, diPlus); // +DI is buffer 1
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CopyBuffer(adxHandle, 2, 0, 1, diMinus); // -DI is buffer 2
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CopyBuffer(adxHandle, 0, 0, 1, adx); // ADX is buffer 0
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CopyBuffer(stochHandle, 0, 0, 1, stochKLine);
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CopyBuffer(stochHandle, 1, 0, 1, stochDLine);
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CopyBuffer(rsiHandle, 0, 0, 1, rsi);
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CopyBuffer(macdHandle, 0, 0, 1, macdLine);
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CopyBuffer(macdHandle, 1, 0, 1, signalLine);
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CopyBuffer(iATR(_Symbol, _Period, atrPeriod), 0, 0, 1, atr);
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// Calculate Dynamic Lot Size
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double accountBalance = AccountInfoDouble(ACCOUNT_BALANCE);
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double riskAmount = (accountBalance * riskPercentage) / 100;
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double lotSize = NormalizeDouble((riskAmount / (atr[0] * atrMultiplier * pipValue)), 2);
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// Entry Conditions
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bool longCondition =
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(ao[0] > 0 && ao[1] <= 0) && // AO crosses above zero
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(cci[0] > -100) && // CCI not oversold
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(adx[0] > 20) && // ADX shows trend strength
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(diPlus[0] > diMinus[0]) && // +DI > -DI (bullish directional movement)
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(stochKLine[0] > stochDLine[0]) && // Stochastic bullish crossover
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(rsi[0] > 50) && // RSI above neutral
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(macdLine[0] > signalLine[0]); // MACD bullish crossover
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// Exit Conditions
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double takeProfit = SymbolInfoDouble(_Symbol, SYMBOL_BID) + 50 * pipValue;
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double stopLoss = SymbolInfoDouble(_Symbol, SYMBOL_BID) - stopLossPips * pipValue;
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// Check for Open Orders
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bool openOrders = false;
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if (OrdersTotal() > 0)
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openOrders = true;
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// Strategy Execution
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if (longCondition && !openOrders)
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{
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MqlTradeRequest request = {0};
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MqlTradeResult result = {0};
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request.action = TRADE_ACTION_DEAL; // Correctly set to TRADE_ACTION_DEAL
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request.symbol = _Symbol;
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request.volume = lotSize;
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request.type = ORDER_TYPE_BUY;
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request.price = SymbolInfoDouble(_Symbol, SYMBOL_ASK);
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request.sl = stopLoss;
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request.tp = takeProfit;
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request.deviation = 3;
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request.magic = 12345; // Unique identifier for the EA
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if (!OrderSend(request, result))
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{
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Print("OrderSend failed with error #", GetLastError());
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}
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}
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}
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