2025-09-20 02:27:35 -04:00 | | | #include "..\IStrategy.mqh"
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| | | #include "..\KnowledgeBase.mqh"
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| | | #include "..\TradeManager.mqh"
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| | |
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| | | class CAlligatorStrategy : public IStrategy
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| | | {
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| | | private:
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| | | int m_jawPeriod;
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| | | int m_teethPeriod;
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| | | int m_lipsPeriod;
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| | | int m_jawShift;
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| | | int m_teethShift;
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| | | int m_lipsShift;
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| | |
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| | | // Cached values
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| | | double m_jaw, m_teeth, m_lips;
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| | | double m_close0, m_close1;
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| | |
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| | | public:
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2026-02-05 23:31:20 -05:00 | | | CAlligatorStrategy(const string symbol, const ENUM_TIMEFRAMES tf) : IStrategy("AlligatorStrategy", symbol, tf)
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2025-09-20 02:27:35 -04:00 | | | {
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| | | m_jawPeriod = 13; m_teethPeriod = 8; m_lipsPeriod = 5;
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| | | m_jawShift = 8; m_teethShift = 5; m_lipsShift = 3;
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| | | m_jaw = m_teeth = m_lips = 0;
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| | | m_close0 = m_close1 = 0;
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| | | }
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| | |
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| | | virtual string Name() { return "AlligatorStrategy"; }
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| | |
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| | | virtual void Refresh()
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| | | {
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2026-02-05 23:31:20 -05:00 | | | m_close0 = iClose(m_symbol, m_timeframe, 0);
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| | | m_close1 = iClose(m_symbol, m_timeframe, 1);
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2025-09-20 02:27:35 -04:00 | | |
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| | | double jaw_buffer[], teeth_buffer[], lips_buffer[];
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| | |
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| | | // Alligator Jaw (Blue)
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2026-02-05 23:31:20 -05:00 | | | int jaw_handle = iAlligator(m_symbol, m_timeframe, m_jawPeriod, m_jawShift, m_teethPeriod, m_teethShift, m_lipsPeriod, m_lipsShift, MODE_SMMA, PRICE_MEDIAN);
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2025-09-20 02:27:35 -04:00 | | |
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| | | if(jaw_handle > 0)
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| | | {
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| | | CopyBuffer(jaw_handle, 0, 0, 1, jaw_buffer);
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| | | CopyBuffer(jaw_handle, 1, 0, 1, teeth_buffer);
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| | | CopyBuffer(jaw_handle, 2, 0, 1, lips_buffer);
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| | |
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| | | m_jaw = jaw_buffer[0];
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| | | m_teeth = teeth_buffer[0];
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| | | m_lips = lips_buffer[0];
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| | | }
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| | | }
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| | |
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| | | virtual TradeOrder CheckSignal()
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| | | {
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| | | TradeOrder ord; ord.strategy_name = Name();
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| | |
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| | | // Alligator awakening (lines converge then diverge)
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| | | bool awakening_up = (m_lips > m_teeth && m_teeth > m_jaw);
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| | | bool awakening_down = (m_lips < m_teeth && m_teeth < m_jaw);
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| | |
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| | | if(awakening_up && m_close0 > m_lips)
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| | | {
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| | | // Bullish awakening
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| | | ord.action = ACTION_BUY;
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| | | ord.order_type = ORDER_TYPE_BUY;
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| | | double atr = GetATR(14, 0);
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| | | double spread = SymbolInfoDouble(_Symbol, SYMBOL_ASK) - SymbolInfoDouble(_Symbol, SYMBOL_BID);
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| | | double min_stop = MathMax(atr * 1.5, MathMax(spread*3, SymbolInfoInteger(_Symbol, SYMBOL_TRADE_STOPS_LEVEL) * _Point));
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| | | ord.stop_loss = m_jaw - min_stop;
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| | | ord.take_profit = m_close0 + min_stop * 3.0;
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| | | if(spread > min_stop*0.5) return ord;
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| | | return ord;
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| | | }
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| | | else if(awakening_down && m_close0 < m_lips)
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| | | {
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| | | // Bearish awakening
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| | | ord.action = ACTION_SELL;
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| | | ord.order_type = ORDER_TYPE_SELL;
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| | | double atr = GetATR(14, 0);
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| | | double spread = SymbolInfoDouble(_Symbol, SYMBOL_ASK) - SymbolInfoDouble(_Symbol, SYMBOL_BID);
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| | | double min_stop = MathMax(atr * 1.5, MathMax(spread*3, SymbolInfoInteger(_Symbol, SYMBOL_TRADE_STOPS_LEVEL) * _Point));
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| | | ord.stop_loss = m_jaw + min_stop;
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| | | ord.take_profit = m_close0 - min_stop * 3.0;
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| | | if(spread > min_stop*0.5) return ord;
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| | | return ord;
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| | | }
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| | |
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| | | return ord;
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| | | }
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| | |
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| | | virtual void ExportFeatures(CFeaturesKB* kb, const datetime ts)
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| | | {
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| | | if(CheckPointer(kb)==POINTER_INVALID) return;
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| | | (*kb).WriteKV(ts, m_symbol, Name(), "jaw", m_jaw);
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| | | (*kb).WriteKV(ts, m_symbol, Name(), "teeth", m_teeth);
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| | | (*kb).WriteKV(ts, m_symbol, Name(), "lips", m_lips);
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| | | }
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| | | };
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