//+---------------------------------------------------------------------+ //| Stochastic Rainbow [SKH].mq5 | //| from TradingView PineScript | //| https://www.tradingview.com/script/eVYlQl6l-Stochastic-Rainbow-SHK/ | //| https://forex-station.com/post1295560554.html#p1295560554 | //+---------------------------------------------------------------------+ //----------------------------------------------------------------------- #property copyright "c. 2025-32, www.forex-station.com" #property link "http://www.forex-station.com/" #property description "not for sale, rent, nor auction" // display the %D lines only //----------------------------------------------------------------------- #property indicator_separate_window #property indicator_buffers 16 #property indicator_plots 16 #property indicator_type1 DRAW_LINE #property indicator_type2 DRAW_LINE #property indicator_type3 DRAW_LINE #property indicator_type4 DRAW_LINE #property indicator_type5 DRAW_LINE #property indicator_type6 DRAW_LINE #property indicator_type7 DRAW_LINE #property indicator_type8 DRAW_LINE #property indicator_type9 DRAW_LINE #property indicator_type10 DRAW_LINE #property indicator_type11 DRAW_LINE #property indicator_type12 DRAW_LINE #property indicator_type13 DRAW_LINE #property indicator_type14 DRAW_LINE #property indicator_type15 DRAW_LINE #property indicator_type16 DRAW_LINE #property indicator_color1 clrNONE #property indicator_color2 C'193,227,157' #property indicator_color3 clrNONE #property indicator_color4 C'136,224,202' #property indicator_color5 clrNONE #property indicator_color6 C'140,215,241' #property indicator_color7 clrNONE #property indicator_color8 C'150,191,243' #property indicator_color9 clrNONE; #property indicator_color10 C'201,184,243' #property indicator_color11 clrNONE; #property indicator_color12 C'244,183,217' #property indicator_color13 clrNONE; #property indicator_color14 C'253,161,142' #property indicator_color15 clrNONE; #property indicator_color16 C'243,144,155' #property indicator_width2 2 #property indicator_width4 2 #property indicator_width6 2 #property indicator_width8 2 #property indicator_width10 2 #property indicator_width12 2 #property indicator_width14 2 #property indicator_width16 2 //--- Input parameters input int KPeriod1 = 14; // Stochastic %K period input int DPeriod1 = 3; // Stochastic %D period (smoothing of %K) input int Slowing1 = 3; // Slowing input ENUM_MA_METHOD MA_Method1 = MODE_EMA; // Moving Average Method (SMA, EMA, Smoothed, Linear Weighted) input ENUM_STO_PRICE Price_Type1 = STO_CLOSECLOSE; // Price Type (Close/Close, Low/High) input int KPeriod2 = 14; // Stochastic %K period input int DPeriod2 = 4; // Stochastic %D period (smoothing of %K) input int Slowing2 = 3; // Slowing input ENUM_MA_METHOD MA_Method2 = MODE_EMA; // Moving Average Method (SMA, EMA, Smoothed, Linear Weighted) input ENUM_STO_PRICE Price_Type2 = STO_CLOSECLOSE; // Price Type (Close/Close, Low/High) input int KPeriod3 = 14; // Stochastic %K period input int DPeriod3 = 5; // Stochastic %D period (smoothing of %K) input int Slowing3 = 3; // Slowing input ENUM_MA_METHOD MA_Method3 = MODE_EMA; // Moving Average Method (SMA, EMA, Smoothed, Linear Weighted) input ENUM_STO_PRICE Price_Type3 = STO_CLOSECLOSE; // Price Type (Close/Close, Low/High) input int KPeriod4 = 14; // Stochastic %K period input int DPeriod4 = 6; // Stochastic %D period (smoothing of %K) input int Slowing4 = 3; // Slowing input ENUM_MA_METHOD MA_Method4 = MODE_EMA; // Moving Average Method (SMA, EMA, Smoothed, Linear Weighted) input ENUM_STO_PRICE Price_Type4 = STO_CLOSECLOSE; // Price Type (Close/Close, Low/High) input int KPeriod5 = 14; // Stochastic %K period input int DPeriod5 = 7; // Stochastic %D period (smoothing of %K) input int Slowing5 = 3; // Slowing input ENUM_MA_METHOD MA_Method5 = MODE_EMA; // Moving Average Method (SMA, EMA, Smoothed, Linear Weighted) input ENUM_STO_PRICE Price_Type5 = STO_CLOSECLOSE; // Price Type (Close/Close, Low/High) input int KPeriod6 = 14; // Stochastic %K period input int DPeriod6 = 8; // Stochastic %D period (smoothing of %K) input int Slowing6 = 3; // Slowing input ENUM_MA_METHOD MA_Method6 = MODE_EMA; // Moving Average Method (SMA, EMA, Smoothed, Linear Weighted) input ENUM_STO_PRICE Price_Type6 = STO_CLOSECLOSE; // Price Type (Close/Close, Low/High) input int KPeriod7 = 14; // Stochastic %K period input int DPeriod7 = 9; // Stochastic %D period (smoothing of %K) input int Slowing7 = 3; // Slowing input ENUM_MA_METHOD MA_Method7 = MODE_EMA; // Moving Average Method (SMA, EMA, Smoothed, Linear Weighted) input ENUM_STO_PRICE Price_Type7 = STO_CLOSECLOSE; // Price Type (Close/Close, Low/High) input int KPeriod8 = 14; // Stochastic %K period input int DPeriod8 = 10; // Stochastic %D period (smoothing of %K) input int Slowing8 = 3; // Slowing input ENUM_MA_METHOD MA_Method8 = MODE_EMA; // Moving Average Method (SMA, EMA, Smoothed, Linear Weighted) input ENUM_STO_PRICE Price_Type8 = STO_CLOSECLOSE; // Price Type (Close/Close, Low/High) int MyStoch1, MyStoch2, MyStoch3, MyStoch4, MyStoch5, MyStoch6, MyStoch7, MyStoch8; // Indicator Stoch //--- Indicator buffers double StochasticMain1[], StochasticSignal1[]; double StochasticMain2[], StochasticSignal2[]; double StochasticMain3[], StochasticSignal3[]; double StochasticMain4[], StochasticSignal4[]; double StochasticMain5[], StochasticSignal5[]; double StochasticMain6[], StochasticSignal6[]; double StochasticMain7[], StochasticSignal7[]; double StochasticMain8[], StochasticSignal8[]; //+------------------------------------------------------------------+ //| Indicator initialization function | //+------------------------------------------------------------------+ int OnInit() { IndicatorSetInteger(INDICATOR_DIGITS, 16); // Set the indicator buffers SetIndexBuffer(0, StochasticMain1, INDICATOR_DATA); SetIndexBuffer(1, StochasticSignal1, INDICATOR_DATA); SetIndexBuffer(2, StochasticMain2, INDICATOR_DATA); SetIndexBuffer(3, StochasticSignal2, INDICATOR_DATA); SetIndexBuffer(4, StochasticMain3, INDICATOR_DATA); SetIndexBuffer(5, StochasticSignal3, INDICATOR_DATA); SetIndexBuffer(6, StochasticMain4, INDICATOR_DATA); SetIndexBuffer(7, StochasticSignal4, INDICATOR_DATA); SetIndexBuffer(8, StochasticMain5, INDICATOR_DATA); SetIndexBuffer(9, StochasticSignal5, INDICATOR_DATA); SetIndexBuffer(10, StochasticMain6, INDICATOR_DATA); SetIndexBuffer(11, StochasticSignal6, INDICATOR_DATA); SetIndexBuffer(12, StochasticMain7, INDICATOR_DATA); SetIndexBuffer(13, StochasticSignal7, INDICATOR_DATA); SetIndexBuffer(14, StochasticMain8, INDICATOR_DATA); SetIndexBuffer(15, StochasticSignal8, INDICATOR_DATA); // Set indicator name IndicatorSetString(INDICATOR_SHORTNAME, "Stoch (" + IntegerToString(KPeriod1) + "," + IntegerToString(DPeriod1) + "," + IntegerToString(Slowing1) + ") to Stoch ("+ IntegerToString(KPeriod8) + "," + IntegerToString(DPeriod8) + "," + IntegerToString(Slowing8) + ")"); PlotIndexSetString(0, PLOT_LABEL, "Stoch(" + IntegerToString(KPeriod1) + "," + IntegerToString(DPeriod1) + "," + IntegerToString(Slowing1) + ")"); PlotIndexSetString(2, PLOT_LABEL, "Stoch(" + IntegerToString(KPeriod2) + "," + IntegerToString(DPeriod2) + "," + IntegerToString(Slowing2) + ")"); PlotIndexSetString(4, PLOT_LABEL, "Stoch(" + IntegerToString(KPeriod3) + "," + IntegerToString(DPeriod3) + "," + IntegerToString(Slowing3) + ")"); PlotIndexSetString(6, PLOT_LABEL, "Stoch(" + IntegerToString(KPeriod4) + "," + IntegerToString(DPeriod4) + "," + IntegerToString(Slowing4) + ")"); PlotIndexSetString(8, PLOT_LABEL, "Stoch(" + IntegerToString(KPeriod5) + "," + IntegerToString(DPeriod5) + "," + IntegerToString(Slowing5) + ")"); PlotIndexSetString(10, PLOT_LABEL, "Stoch(" + IntegerToString(KPeriod6) + "," + IntegerToString(DPeriod6) + "," + IntegerToString(Slowing6) + ")"); PlotIndexSetString(12, PLOT_LABEL, "Stoch(" + IntegerToString(KPeriod7) + "," + IntegerToString(DPeriod7) + "," + IntegerToString(Slowing7) + ")"); PlotIndexSetString(14, PLOT_LABEL, "Stoch(" + IntegerToString(KPeriod8) + "," + IntegerToString(DPeriod8) + "," + IntegerToString(Slowing8) + ")"); // Set first bar for drawing PlotIndexSetInteger(0, PLOT_DRAW_BEGIN, KPeriod1 + Slowing1); PlotIndexSetInteger(1, PLOT_DRAW_BEGIN, KPeriod1 + DPeriod1); PlotIndexSetInteger(2, PLOT_DRAW_BEGIN, KPeriod2 + Slowing2); PlotIndexSetInteger(3, PLOT_DRAW_BEGIN, KPeriod2 + DPeriod2); PlotIndexSetInteger(4, PLOT_DRAW_BEGIN, KPeriod3 + Slowing3); PlotIndexSetInteger(5, PLOT_DRAW_BEGIN, KPeriod3 + DPeriod3); PlotIndexSetInteger(6, PLOT_DRAW_BEGIN, KPeriod4 + Slowing4); PlotIndexSetInteger(7, PLOT_DRAW_BEGIN, KPeriod4 + DPeriod4); PlotIndexSetInteger(8, PLOT_DRAW_BEGIN, KPeriod5 + Slowing5); PlotIndexSetInteger(9, PLOT_DRAW_BEGIN, KPeriod5 + DPeriod5); PlotIndexSetInteger(10, PLOT_DRAW_BEGIN, KPeriod6 + Slowing6); PlotIndexSetInteger(11, PLOT_DRAW_BEGIN, KPeriod6 + DPeriod6); PlotIndexSetInteger(12, PLOT_DRAW_BEGIN, KPeriod7 + Slowing7); PlotIndexSetInteger(13, PLOT_DRAW_BEGIN, KPeriod7 + DPeriod7); PlotIndexSetInteger(14, PLOT_DRAW_BEGIN, KPeriod8 + Slowing8); PlotIndexSetInteger(15, PLOT_DRAW_BEGIN, KPeriod8 + DPeriod8); // Create iStochastic indicator MyStoch MyStoch1 = iStochastic(Symbol(), 0, KPeriod1, Slowing1, DPeriod1, MA_Method1, Price_Type1); MyStoch2 = iStochastic(Symbol(), 0, KPeriod2, Slowing2, DPeriod2, MA_Method2, Price_Type2); MyStoch3 = iStochastic(Symbol(), 0, KPeriod3, Slowing3, DPeriod3, MA_Method3, Price_Type3); MyStoch4 = iStochastic(Symbol(), 0, KPeriod4, Slowing4, DPeriod4, MA_Method4, Price_Type4); MyStoch5 = iStochastic(Symbol(), 0, KPeriod5, Slowing5, DPeriod5, MA_Method5, Price_Type5); MyStoch6 = iStochastic(Symbol(), 0, KPeriod6, Slowing6, DPeriod6, MA_Method6, Price_Type6); MyStoch7 = iStochastic(Symbol(), 0, KPeriod7, Slowing7, DPeriod7, MA_Method7, Price_Type7); MyStoch8 = iStochastic(Symbol(), 0, KPeriod8, Slowing8, DPeriod8, MA_Method8, Price_Type8); return INIT_SUCCEEDED; } //+------------------------------------------------------------------+ //| Indicator calculation function | //+------------------------------------------------------------------+ int OnCalculate(const int rates_total, // Number of bars in history const int prev_calculated, // Number of previously calculated bars const datetime &time[], // Array of bar opening times const double &open[], // Array of open prices const double &high[], // Array of high prices const double &low[], // Array of low prices const double &close[], // Array of close prices const long &tick_volume[], // Array of tick volumes const long &volume[], // Array of real volumes const int &spread[]) // Array of spreads { if (rates_total < KPeriod1 + Slowing1) return 0; if (rates_total < KPeriod2 + Slowing2) return 0; if (rates_total < KPeriod3 + Slowing3) return 0; if (rates_total < KPeriod4 + Slowing4) return 0; // Copy Stochastic data from indicator buffers //--------------------------------------------------------------------------- if (!CopyBuffer(MyStoch1, 0, 0, rates_total, StochasticMain1)) { Print("Error copying Stochastic Main buffer: ", GetLastError()); return 0; } if (!CopyBuffer(MyStoch1, 1, 0, rates_total, StochasticSignal1)) { Print("Error copying Stochastic Signal buffer: ", GetLastError()); return 0; } //--------------------------------------------------------------------------- if (!CopyBuffer(MyStoch2, 0, 0, rates_total, StochasticMain2)) { Print("Error copying Stochastic Main buffer: ", GetLastError()); return 0; } if (!CopyBuffer(MyStoch2, 1, 0, rates_total, StochasticSignal2)) { Print("Error copying Stochastic Signal buffer: ", GetLastError()); return 0; } //--------------------------------------------------------------------------- if (!CopyBuffer(MyStoch3, 0, 0, rates_total, StochasticMain3)) { Print("Error copying Stochastic Main buffer: ", GetLastError()); return 0; } if (!CopyBuffer(MyStoch3, 1, 0, rates_total, StochasticSignal3)) { Print("Error copying Stochastic Signal buffer: ", GetLastError()); return 0; } //--------------------------------------------------------------------------- if (!CopyBuffer(MyStoch4, 0, 0, rates_total, StochasticMain4)) { Print("Error copying Stochastic Main buffer: ", GetLastError()); return 0; } if (!CopyBuffer(MyStoch4, 1, 0, rates_total, StochasticSignal4)) { Print("Error copying Stochastic Signal buffer: ", GetLastError()); return 0; } //--------------------------------------------------------------------------- if (!CopyBuffer(MyStoch5, 0, 0, rates_total, StochasticMain5)) { Print("Error copying Stochastic Main buffer: ", GetLastError()); return 0; } if (!CopyBuffer(MyStoch5, 1, 0, rates_total, StochasticSignal5)) { Print("Error copying Stochastic Signal buffer: ", GetLastError()); return 0; } //--------------------------------------------------------------------------- if (!CopyBuffer(MyStoch6, 0, 0, rates_total, StochasticMain6)) { Print("Error copying Stochastic Main buffer: ", GetLastError()); return 0; } if (!CopyBuffer(MyStoch6, 1, 0, rates_total, StochasticSignal6)) { Print("Error copying Stochastic Signal buffer: ", GetLastError()); return 0; } //--------------------------------------------------------------------------- if (!CopyBuffer(MyStoch7, 0, 0, rates_total, StochasticMain7)) { Print("Error copying Stochastic Main buffer: ", GetLastError()); return 0; } if (!CopyBuffer(MyStoch7, 1, 0, rates_total, StochasticSignal7)) { Print("Error copying Stochastic Signal buffer: ", GetLastError()); return 0; } //--------------------------------------------------------------------------- if (!CopyBuffer(MyStoch8, 0, 0, rates_total, StochasticMain8)) { Print("Error copying Stochastic Main buffer: ", GetLastError()); return 0; } if (!CopyBuffer(MyStoch8, 1, 0, rates_total, StochasticSignal8)) { Print("Error copying Stochastic Signal buffer: ", GetLastError()); return 0; } //--------------------------------------------------------------------------- return rates_total; } //+------------------------------------------------------------------+ //| Deinitialization function | //+------------------------------------------------------------------+ void OnDeinit(const int reason) { IndicatorRelease(MyStoch1); // Free memory }