32 lines
969 B
Plaintext
32 lines
969 B
Plaintext
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//+------------------------------------------------------------------+
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//| FibValidator.mqh — Fib 0.382 chỉ cho tiên quyết trend ban đầu |
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//+------------------------------------------------------------------+
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#ifndef HYPERICT_FIBVALIDATOR_MQH
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#define HYPERICT_FIBVALIDATOR_MQH
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#include <HyperICT/Types.mqh>
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#include <HyperICT/Config.mqh>
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class CFibValidator
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{
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public:
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static double LegSize(const double from, const double to)
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{
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return MathAbs(to - from);
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}
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// Sóng hồi H1→L0 >= ratio × sóng L1→H1 (bull & bear, chỉ lúc lock trend)
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static bool IsPullbackValid(const SwingSet &sw, const double ratio)
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{
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if(!sw.IsComplete())
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return false;
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const double impulse = LegSize(sw.l1.price, sw.h1.price);
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const double pullback = LegSize(sw.h1.price, sw.l0.price);
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if(impulse <= 0.0)
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return false;
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return pullback >= impulse * ratio;
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}
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};
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#endif // HYPERICT_FIBVALIDATOR_MQH
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