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570 lines
21 KiB
Plaintext
570 lines
21 KiB
Plaintext
//+------------------------------------------------------------------+
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//| ChaosWeightedStochastic_Pro.mq5 |
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//| Copyright 2026, xxxxxxxx|
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//+------------------------------------------------------------------+
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#property copyright "Copyright 2026, xxxxxxxx"
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#property version "1.10" // Enterprise Edition: Unified ENUM_CANDLE_SOURCE & Clean Architectural Suite Alignment
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#property description "Chaos-Weighted Stochastic Oscillator with Sevcik Fractal Modulation & MTF Divergences."
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#property description "Combines Fast Stochastic responsiveness in trends with Slow Stochastic noise immunity in chop."
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#property indicator_separate_window
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#property indicator_buffers 2
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#property indicator_plots 2
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// Horizontal Visual Levels Declarations
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#property indicator_level1 80.0
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#property indicator_level2 50.0
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#property indicator_level3 20.0
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#property indicator_levelcolor clrSilver
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#property indicator_levelstyle STYLE_DOT
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#property indicator_minimum 0.0
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#property indicator_maximum 100.0
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// Plot 1: Chaos-Weighted %K Line
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#property indicator_label1 "Chaos %K"
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#property indicator_type1 DRAW_LINE
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#property indicator_color1 clrDodgerBlue
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#property indicator_style1 STYLE_SOLID
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#property indicator_width1 2
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// Plot 2: Optional %D Signal Line
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#property indicator_label2 "Signal %D"
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#property indicator_type2 DRAW_LINE
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#property indicator_color2 clrMagenta
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#property indicator_style2 STYLE_SOLID
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#property indicator_width2 2
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#include <MyIncludes\ChaosWeightedStochastic_Calculator.mqh>
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#include <MyIncludes\DataSync_Tools.mqh>
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//--- Input Parameters
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input group "=== Timeframe Settings ==="
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input ENUM_TIMEFRAMES InpTimeframe = PERIOD_CURRENT; // Calculation Timeframe (Current or HTF)
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input group "=== Stochastic & Chaos Settings ==="
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input int InpKPeriod = 14; // %K Lookback Period
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input int InpSlowingPeriod = 3; // Base Slowing Factor (Alpha Base)
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input int InpDPeriod = 3; // %D Signal Line Period
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input ENUM_MA_TYPE InpDMAType = SMA; // %D Signal MA Method
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input int InpDisorderLength = 20; // Disorder Lookback (FDI Period)
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input double InpSensitivity = 1.0; // Chaos Dampening Sensitivity (0.1 - 5.0)
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input ENUM_CANDLE_SOURCE InpCandleSource = CANDLE_STANDARD; // Candle Source (Standard vs Heikin Ashi)
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input int InpHistoryBars = 1000; // History Bars Limit (0 = Full Chart)
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input group "=== Visuals ==="
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input color InpColorK = clrDodgerBlue; // %K Line Color
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input int InpWidthK = 2; // %K Line Width
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input bool InpShowSignal = true; // Display %D Signal Line
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input color InpColorD = clrMagenta; // %D Signal Color
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input ENUM_LINE_STYLE InpStyleD = STYLE_SOLID; // %D Signal Style
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input int InpWidthD = 2; // %D Signal Width
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input group "=== Divergence Settings ==="
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input bool InpShowDivLines = true; // Draw Divergence Lines in Subwindow
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input int InpDivStrength = 15; // Divergence Pivot Strength (Confirm Bars)
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input color InpBullDivColor = clrMediumSeaGreen; // Bullish Divergence Line Color
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input color InpBearDivColor = clrCrimson; // Bearish Divergence Line Color
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input group "=== Multi-Instance Settings ==="
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input int InpInstanceID = 1; // Unique Instance ID
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//--- Visual Indicator Buffers
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double BufferK[];
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double BufferD[];
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//--- Internal HTF Data Caches (Chronological Arrays)
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double h_open[], h_high[], h_low[], h_close[];
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double h_res_k[], h_res_d[];
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datetime h_time[];
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//--- Global Engine Pointers & State Management
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CChaosWeightedStochastic_Calculator *g_calc = NULL;
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string g_prefix = "";
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string g_indicator_shortname = "";
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bool g_is_mtf_mode = false;
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ENUM_TIMEFRAMES g_calc_timeframe;
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bool g_data_ready = false;
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bool g_data_synced = false;
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int g_htf_count = 0;
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datetime g_last_htf_time = 0;
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bool g_divergences_ready = false;
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//--- Divergence Internal Tracking Registers
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double g_last_k_lo = WRONG_VALUE;
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double g_last_prc_lo = WRONG_VALUE;
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int g_last_bar_lo = -1;
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double g_last_k_hi = WRONG_VALUE;
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double g_last_prc_hi = WRONG_VALUE;
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int g_last_bar_hi = -1;
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int g_last_proc_pivot_bar = -1;
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//+------------------------------------------------------------------+
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//| Resilient Indicator Subwindow Locator |
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//+------------------------------------------------------------------+
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int GetIndicatorSubwindow()
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{
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if(g_indicator_shortname != "")
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{
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int subwin = ChartWindowFind(0, g_indicator_shortname);
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if(subwin >= 0)
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return subwin;
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}
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int total_windows = (int)ChartGetInteger(0, CHART_WINDOWS_TOTAL);
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for(int w = 1; w < total_windows; w++)
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{
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int total_indicators = ChartIndicatorsTotal(0, w);
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for(int i = 0; i < total_indicators; i++)
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{
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string ind_name = ChartIndicatorName(0, w, i);
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if(StringFind(ind_name, "Chaos Weighted Stochastic") >= 0 || (g_indicator_shortname != "" && ind_name == g_indicator_shortname))
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return w;
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}
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}
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if(total_windows > InpInstanceID)
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return InpInstanceID;
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if(total_windows > 1)
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return 1;
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return -1;
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}
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//+------------------------------------------------------------------+
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//| Clean Chart Graphical Objects with Isolated Namespace |
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//+------------------------------------------------------------------+
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void CleanUp()
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{
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ObjectsDeleteAll(0, g_prefix);
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}
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//+------------------------------------------------------------------+
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//| Reset Divergence State Registers |
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//+------------------------------------------------------------------+
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void ResetDivergenceRegisters()
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{
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g_last_proc_pivot_bar = -1;
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g_last_bar_lo = -1;
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g_last_bar_hi = -1;
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g_last_k_lo = WRONG_VALUE;
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g_last_k_hi = WRONG_VALUE;
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g_last_prc_lo = WRONG_VALUE;
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g_last_prc_hi = WRONG_VALUE;
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g_divergences_ready = false;
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}
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//+------------------------------------------------------------------+
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//| Custom Indicator Initialization |
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//+------------------------------------------------------------------+
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int OnInit()
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{
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// 1. Resolve Timeframe and validate direction
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g_calc_timeframe = InpTimeframe;
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if(g_calc_timeframe == PERIOD_CURRENT)
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g_calc_timeframe = (ENUM_TIMEFRAMES)Period();
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if(g_calc_timeframe < Period())
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{
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PrintFormat("Critical Error: Target timeframe (%s) must be >= current timeframe (%s).",
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EnumToString(g_calc_timeframe), EnumToString(Period()));
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return INIT_PARAMETERS_INCORRECT;
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}
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g_is_mtf_mode = (g_calc_timeframe > Period());
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// 2. Build Fully Isolated Deterministic Instance Namespace
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g_prefix = StringFormat("CWSTOCH_%I64d_%s_%d_%d_%d_%d_",
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ChartID(),
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EnumToString(g_calc_timeframe),
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InpKPeriod,
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InpSlowingPeriod,
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InpDisorderLength,
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InpInstanceID);
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CleanUp();
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g_data_ready = false;
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g_data_synced = false;
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g_htf_count = 0;
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g_last_htf_time = 0;
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ResetDivergenceRegisters();
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// 3. Setup Buffers & Chronological Indexing
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SetIndexBuffer(0, BufferK, INDICATOR_DATA);
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SetIndexBuffer(1, BufferD, INDICATOR_DATA);
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ArraySetAsSeries(BufferK, false);
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ArraySetAsSeries(BufferD, false);
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ArrayInitialize(BufferK, 50.0);
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ArrayInitialize(BufferD, 50.0);
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PlotIndexSetDouble(0, PLOT_EMPTY_VALUE, EMPTY_VALUE);
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PlotIndexSetDouble(1, PLOT_EMPTY_VALUE, EMPTY_VALUE);
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PlotIndexSetInteger(0, PLOT_LINE_COLOR, InpColorK);
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PlotIndexSetInteger(0, PLOT_LINE_WIDTH, InpWidthK);
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// Configure %D Signal Line
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if(!InpShowSignal)
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{
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PlotIndexSetInteger(1, PLOT_DRAW_TYPE, DRAW_NONE);
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}
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else
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{
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PlotIndexSetInteger(1, PLOT_DRAW_TYPE, DRAW_LINE);
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PlotIndexSetInteger(1, PLOT_LINE_COLOR, InpColorD);
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PlotIndexSetInteger(1, PLOT_LINE_STYLE, InpStyleD);
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PlotIndexSetInteger(1, PLOT_LINE_WIDTH, InpWidthD);
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}
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IndicatorSetInteger(INDICATOR_DIGITS, 2);
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// 4. Initialize Core Calculator Engine
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g_calc = new CChaosWeightedStochastic_Calculator();
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if(CheckPointer(g_calc) == POINTER_INVALID ||
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!g_calc.Init(InpKPeriod, InpSlowingPeriod, InpDPeriod, InpDMAType, InpDisorderLength, InpSensitivity, InpCandleSource))
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{
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Print("Critical Error: Failed to initialize CChaosWeightedStochastic_Calculator.");
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return INIT_FAILED;
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}
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string ha_str = (InpCandleSource == CANDLE_HEIKIN_ASHI) ? " HA" : "";
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string tf_str = g_is_mtf_mode ? (" [" + EnumToString(g_calc_timeframe) + "]") : "";
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string inst_str = (InpInstanceID > 1) ? StringFormat(" #%d", InpInstanceID) : "";
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g_indicator_shortname = StringFormat("Chaos Weighted Stoch%s%s(%d,%d,%d)%s", ha_str, tf_str, InpKPeriod, InpSlowingPeriod, InpDPeriod, inst_str);
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IndicatorSetString(INDICATOR_SHORTNAME, g_indicator_shortname);
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// 5. Background Timer for MTF synchronization
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if(g_is_mtf_mode)
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EventSetTimer(1);
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return(INIT_SUCCEEDED);
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}
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//+------------------------------------------------------------------+
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//| Custom Indicator Deinitialization |
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//+------------------------------------------------------------------+
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void OnDeinit(const int reason)
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{
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if(g_is_mtf_mode)
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EventKillTimer();
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CleanUp();
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if(CheckPointer(g_calc) != POINTER_INVALID)
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{
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delete g_calc;
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g_calc = NULL;
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}
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ChartRedraw(0);
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}
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//+------------------------------------------------------------------+
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//| Process Non-Repainting Divergences on %K |
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//+------------------------------------------------------------------+
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bool ProcessDivergences(const int total_bars, const int prev_calc,
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const datetime &t_arr[], const double &h_arr[], const double &l_arr[],
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const double &k_arr[])
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{
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if(!InpShowDivLines)
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return true;
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int d = InpDivStrength;
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int subwin = GetIndicatorSubwindow();
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if(subwin < 0)
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return false;
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int max_eval = total_bars - d - 1;
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int min_eval = MathMax(d * 2, (prev_calc > 0 && g_divergences_ready ? prev_calc - d - 2 : d * 2));
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if(prev_calc == 0 || !g_divergences_ready)
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ResetDivergenceRegisters();
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for(int bar = min_eval; bar <= max_eval; bar++)
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{
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if(bar <= g_last_proc_pivot_bar)
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continue;
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int pBar = bar;
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double k_val = k_arr[pBar];
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if(k_val == EMPTY_VALUE)
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continue;
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// 1. Pivot Low Inspection
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bool is_p_low = true;
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for(int j = 1; j <= d; j++)
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{
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if(k_arr[pBar - j] <= k_val || k_arr[pBar + j] < k_val)
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{
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is_p_low = false;
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break;
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}
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}
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if(is_p_low)
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{
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if(g_last_bar_lo != -1 && (pBar - g_last_bar_lo <= 120))
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{
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// Regular Bullish Divergence: Lower Price Low + Higher Stochastic Low
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if(k_val > g_last_k_lo && l_arr[pBar] < g_last_prc_lo)
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{
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string line_name = StringFormat("%sBL_%I64d", g_prefix, (long)t_arr[pBar]);
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ObjectCreate(0, line_name, OBJ_TREND, subwin, t_arr[g_last_bar_lo], g_last_k_lo, t_arr[pBar], k_val);
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ObjectSetInteger(0, line_name, OBJPROP_COLOR, InpBullDivColor);
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ObjectSetInteger(0, line_name, OBJPROP_STYLE, STYLE_DOT);
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ObjectSetInteger(0, line_name, OBJPROP_WIDTH, 1);
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ObjectSetInteger(0, line_name, OBJPROP_RAY_RIGHT, false);
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ObjectSetInteger(0, line_name, OBJPROP_SELECTABLE, false);
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ObjectSetInteger(0, line_name, OBJPROP_SELECTED, false);
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ObjectSetInteger(0, line_name, OBJPROP_HIDDEN, true);
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}
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}
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g_last_k_lo = k_val;
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g_last_prc_lo = l_arr[pBar];
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g_last_bar_lo = pBar;
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}
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// 2. Pivot High Inspection
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bool is_p_high = true;
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for(int j = 1; j <= d; j++)
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{
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if(k_arr[pBar - j] >= k_val || k_arr[pBar + j] > k_val)
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{
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is_p_high = false;
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break;
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}
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}
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if(is_p_high)
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{
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if(g_last_bar_hi != -1 && (pBar - g_last_bar_hi <= 120))
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{
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// Regular Bearish Divergence: Higher Price High + Lower Stochastic High
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if(k_val < g_last_k_hi && h_arr[pBar] > g_last_prc_hi)
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{
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string line_name = StringFormat("%sSL_%I64d", g_prefix, (long)t_arr[pBar]);
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ObjectCreate(0, line_name, OBJ_TREND, subwin, t_arr[g_last_bar_hi], g_last_k_hi, t_arr[pBar], k_val);
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ObjectSetInteger(0, line_name, OBJPROP_COLOR, InpBearDivColor);
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ObjectSetInteger(0, line_name, OBJPROP_STYLE, STYLE_DOT);
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ObjectSetInteger(0, line_name, OBJPROP_WIDTH, 1);
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ObjectSetInteger(0, line_name, OBJPROP_RAY_RIGHT, false);
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ObjectSetInteger(0, line_name, OBJPROP_SELECTABLE, false);
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ObjectSetInteger(0, line_name, OBJPROP_SELECTED, false);
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ObjectSetInteger(0, line_name, OBJPROP_HIDDEN, true);
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}
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}
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g_last_k_hi = k_val;
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g_last_prc_hi = h_arr[pBar];
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g_last_bar_hi = pBar;
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}
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g_last_proc_pivot_bar = bar;
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}
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g_divergences_ready = true;
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return true;
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}
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//+------------------------------------------------------------------+
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//| Custom Indicator Calculation Loop |
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//+------------------------------------------------------------------+
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int OnCalculate(const int rates_total,
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const int prev_calculated,
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const datetime &time[],
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const double &open[],
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const double &high[],
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const double &low[],
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const double &close[],
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const long &tick_volume[],
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const long &volume[],
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const int &spread[])
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{
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int warmup = g_calc ? g_calc.GetWarmupBars() : 25;
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int required_bars = warmup + InpDivStrength * 2 + 5;
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if(rates_total < required_bars || !g_calc)
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return 0;
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// Force chronological indexing
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ArraySetAsSeries(time, false);
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ArraySetAsSeries(open, false);
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ArraySetAsSeries(high, false);
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ArraySetAsSeries(low, false);
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ArraySetAsSeries(close, false);
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//===================================================================
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// MODE 1: Direct Current Timeframe Calculation (Zero-Lag O(1))
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//===================================================================
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if(!g_is_mtf_mode)
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{
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// 1. Calculate Chaos-Weighted Stochastic %K and %D
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g_calc.Calculate(rates_total, prev_calculated, open, high, low, close, BufferK, BufferD, InpHistoryBars);
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// 2. Process Native Chart Divergences
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if(ProcessDivergences(rates_total, prev_calculated, time, high, low, BufferK))
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ChartRedraw(0);
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return rates_total;
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}
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//===================================================================
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// MODE 2: Multi-Timeframe Engine (High-Performance Fast-Path)
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//===================================================================
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int required_bars_mtf = required_bars + 10;
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if(!CDataSync::EnsureHTFDataReady(_Symbol, g_calc_timeframe, required_bars_mtf))
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{
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g_data_synced = false;
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return 0;
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}
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g_data_synced = true;
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datetime htf_time_current = iTime(_Symbol, g_calc_timeframe, 0);
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bool htf_updated = (htf_time_current != g_last_htf_time);
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// A) HTF Bar Closure / Startup: Perform full history sync once
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if(htf_updated || prev_calculated == 0 || !g_divergences_ready)
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{
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g_last_htf_time = htf_time_current;
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int htf_bars = iBars(_Symbol, g_calc_timeframe);
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if(htf_bars < required_bars_mtf)
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{
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g_data_ready = false;
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return 0;
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}
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g_htf_count = MathMin(htf_bars, 2000);
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if(ArraySize(h_time) != g_htf_count)
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{
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ArrayResize(h_time, g_htf_count);
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ArrayResize(h_open, g_htf_count);
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ArrayResize(h_high, g_htf_count);
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ArrayResize(h_low, g_htf_count);
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ArrayResize(h_close, g_htf_count);
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ArrayResize(h_res_k, g_htf_count);
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ArrayResize(h_res_d, g_htf_count);
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ArraySetAsSeries(h_time, false);
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ArraySetAsSeries(h_open, false);
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ArraySetAsSeries(h_high, false);
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ArraySetAsSeries(h_low, false);
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ArraySetAsSeries(h_close, false);
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ArraySetAsSeries(h_res_k, false);
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ArraySetAsSeries(h_res_d, false);
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}
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MqlRates htf_bulk_rates[];
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if(CopyRates(_Symbol, g_calc_timeframe, 0, g_htf_count, htf_bulk_rates) != g_htf_count)
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{
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g_data_ready = false;
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return 0;
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}
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|
|
for(int i = 0; i < g_htf_count; i++)
|
|
{
|
|
h_time[i] = htf_bulk_rates[i].time;
|
|
h_open[i] = htf_bulk_rates[i].open;
|
|
h_high[i] = htf_bulk_rates[i].high;
|
|
h_low[i] = htf_bulk_rates[i].low;
|
|
h_close[i] = htf_bulk_rates[i].close;
|
|
}
|
|
|
|
// Compute HTF Pure %K and %D
|
|
g_calc.Calculate(g_htf_count, 0, h_open, h_high, h_low, h_close, h_res_k, h_res_d, InpHistoryBars);
|
|
g_data_ready = true;
|
|
|
|
// TWO-POINTER CHRONOLOGICAL SWEEP (Zero API calls, Nanosecond Execution!)
|
|
int htf_ptr = 0;
|
|
datetime oldest_htf = h_time[0];
|
|
|
|
for(int i = 0; i < rates_total; i++)
|
|
{
|
|
datetime t = time[i];
|
|
if(t < oldest_htf)
|
|
{
|
|
BufferK[i] = 50.0;
|
|
BufferD[i] = 50.0;
|
|
continue;
|
|
}
|
|
|
|
while(htf_ptr + 1 < g_htf_count && h_time[htf_ptr + 1] <= t)
|
|
htf_ptr++;
|
|
|
|
BufferK[i] = h_res_k[htf_ptr];
|
|
BufferD[i] = InpShowSignal ? h_res_d[htf_ptr] : EMPTY_VALUE;
|
|
}
|
|
|
|
// TRUE MTF DIVERGENCES: Evaluated in the clean HTF domain
|
|
if(ProcessDivergences(g_htf_count, 0, h_time, h_high, h_low, h_res_k))
|
|
ChartRedraw(0);
|
|
|
|
return rates_total;
|
|
}
|
|
|
|
if(!g_data_ready)
|
|
return 0;
|
|
|
|
// B) LIVE TICK FAST-PATH: HTF bar did not close. Update forming candle in RAM!
|
|
int live_idx = g_htf_count - 1;
|
|
if(live_idx >= required_bars_mtf)
|
|
{
|
|
MqlRates htf_rate[1];
|
|
if(CopyRates(_Symbol, g_calc_timeframe, 0, 1, htf_rate) == 1)
|
|
{
|
|
h_time[live_idx] = htf_rate[0].time;
|
|
h_open[live_idx] = htf_rate[0].open;
|
|
h_high[live_idx] = htf_rate[0].high;
|
|
h_low[live_idx] = htf_rate[0].low;
|
|
h_close[live_idx] = htf_rate[0].close;
|
|
|
|
g_calc.Calculate(g_htf_count, g_htf_count, h_open, h_high, h_low, h_close, h_res_k, h_res_d, InpHistoryBars);
|
|
}
|
|
}
|
|
|
|
// Instant Binary Search for Forming Block Start
|
|
int first_bar_of_forming_htf = ArrayBsearch(time, htf_time_current);
|
|
if(first_bar_of_forming_htf < 0)
|
|
first_bar_of_forming_htf = 0;
|
|
if(time[first_bar_of_forming_htf] < htf_time_current && first_bar_of_forming_htf < rates_total - 1)
|
|
first_bar_of_forming_htf++;
|
|
|
|
int start = (prev_calculated > 0) ? prev_calculated - 1 : 0;
|
|
if(start > first_bar_of_forming_htf)
|
|
start = first_bar_of_forming_htf;
|
|
|
|
// Vectorized Assignment across forming block
|
|
double k_val = h_res_k[live_idx];
|
|
double d_val = InpShowSignal ? h_res_d[live_idx] : EMPTY_VALUE;
|
|
|
|
for(int i = start; i < rates_total; i++)
|
|
{
|
|
BufferK[i] = k_val;
|
|
BufferD[i] = d_val;
|
|
}
|
|
|
|
if(!g_divergences_ready)
|
|
{
|
|
if(ProcessDivergences(g_htf_count, 0, h_time, h_high, h_low, h_res_k))
|
|
ChartRedraw(0);
|
|
}
|
|
|
|
return rates_total;
|
|
}
|
|
|
|
//+------------------------------------------------------------------+
|
|
//| OnTimer Event Handler (Data Synchronization Daemon) |
|
|
//+------------------------------------------------------------------+
|
|
void OnTimer()
|
|
{
|
|
int warmup = g_calc ? g_calc.GetWarmupBars() : 25;
|
|
int required_bars_mtf = warmup + InpDivStrength * 2 + 15;
|
|
CDataSync::OnTimerUpdate(_Symbol, g_calc_timeframe, required_bars_mtf, g_data_synced);
|
|
}
|
|
//+------------------------------------------------------------------+
|
|
//+------------------------------------------------------------------+
|