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133 lines
4.9 KiB
Plaintext
133 lines
4.9 KiB
Plaintext
//+------------------------------------------------------------------+
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//| Config.mqh – Step 0: Inputs, Enums, Constants |
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//| Cho phép cấu hình symbol, timeframe, EMA, FVG, drawing |
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//+------------------------------------------------------------------+
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#ifndef __SIMPLE_FVG_CONFIG_MQH__
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#define __SIMPLE_FVG_CONFIG_MQH__
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//--- Step 0: Asset & Timeframe ---
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input string InpSymbol = "";
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input ENUM_TIMEFRAMES InpTimeframe = PERIOD_H1;
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//--- Step 1: Trend (EMA) ---
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input int InpEMAFastPeriod = 34;
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input int InpEMASlowPeriod = 89;
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//--- Step 2: FVG Detection ---
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input int InpFVGLookbackBars = 120;
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input int InpFVGMaxAgeBars = 36;
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input double InpFVGMinBodyPct = 55.0;
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input double InpFVGMinSizePoints = 120;
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input double InpFVGTouchedPercent = 35.0;
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input double InpFVGMinGapVsImpulsePct = 35.0;
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input double InpFVGMaxOuterBarRatio = 2.0;
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//--- Step 3: Trading ---
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input bool InpTradeEnabled = true;
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input double InpRiskPercentPerR = 1;
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input double InpRRRatio = 2.2;
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input int InpMaxLimitOrders = 1;
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input int InpLimitMaxAgeBars = 12;
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input long InpEAMagic = 123456;
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input int InpMaxSpreadPoints = 350; // XAUUSD-friendly default
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input bool InpUseSessionFilter = true;
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input int InpSessionStartHour = 7; // server time hour [0..23]
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input int InpSessionEndHour = 23; // server time hour [0..23], supports overnight window
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input bool InpUseATRFilter = true;
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input int InpATRPeriod = 14;
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input double InpMinATRPoints = 1200; // skip low-volatility regime
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input double InpMaxATRPoints = 7000; // skip extreme-volatility regime
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input double InpLowTFEntryRangeBufferPoints = 60; // HTF-LTF mapping tolerance
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//--- Step 4: Drawing ---
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input color InpColorBullFVG = C'30,80,140';
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input color InpColorBearFVG = C'140,30,20';
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input color InpColorMitigatedFVG = C'60,60,60';
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input color InpColorEMAFast = clrDodgerBlue;
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input color InpColorEMASlow = clrOrangeRed;
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input bool InpShowPanel = true;
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input bool InpShowFVGLabels = true;
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//--- Debug ---
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input bool InpDebugLog = true;
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//+------------------------------------------------------------------+
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//| Enums |
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//+------------------------------------------------------------------+
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enum ENUM_TREND_DIRECTION
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{
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TREND_BULLISH = 1,
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TREND_BEARISH = -1,
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TREND_NEUTRAL = 0
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};
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enum ENUM_FVG_TYPE
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{
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FVG_BULLISH = 1,
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FVG_BEARISH = -1
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};
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enum ENUM_FVG_STATUS
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{
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ACTIVE = 0, // Giá chưa quay lại test
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TOUCHED = 1, // Giá đã retest >= threshold %
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MITIGATED = 2, // Giá đâm xuyên qua vùng
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EXPIRED = 3 // Hết hạn, không còn vẽ/đếm
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};
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//+------------------------------------------------------------------+
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//| Constants |
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//+------------------------------------------------------------------+
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const string EA_PREFIX = "SFVG_";
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const int MAX_FVG_SLOTS = 50;
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//+------------------------------------------------------------------+
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//| Resolved symbol (cached) |
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//+------------------------------------------------------------------+
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string g_ResolvedSymbol = "";
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string GetTradeSymbol()
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{
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if(g_ResolvedSymbol != "")
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return g_ResolvedSymbol;
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g_ResolvedSymbol = (InpSymbol == "" || InpSymbol == "current")
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? _Symbol
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: InpSymbol;
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return g_ResolvedSymbol;
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}
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//+------------------------------------------------------------------+
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//| New-bar detector |
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//+------------------------------------------------------------------+
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datetime g_PreviousBarTime = 0;
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bool IsNewBar()
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{
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datetime currentBarTime = iTime(GetTradeSymbol(), InpTimeframe, 0);
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if(currentBarTime == g_PreviousBarTime)
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return false;
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g_PreviousBarTime = currentBarTime;
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return true;
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}
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//+------------------------------------------------------------------+
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//| Low TF dùng để xác nhận khi giá chạm FVG: H1->M5, H4->M15, M15->M2 |
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//| Trả về low TF hoặc chính highTF nếu không có mapping (không dùng confirm) |
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//+------------------------------------------------------------------+
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ENUM_TIMEFRAMES GetConfirmationTimeframe(ENUM_TIMEFRAMES highTF)
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{
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switch(highTF)
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{
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case PERIOD_M15: return PERIOD_M1;
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case PERIOD_H1: return PERIOD_M5;
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case PERIOD_H4: return PERIOD_M15;
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case PERIOD_D1: return PERIOD_H1;
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default: return highTF;
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}
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return highTF;
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}
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#endif
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