| //+------------------------------------------------------------------+
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| //| 2_Averages_with_BollingerBands.mq5 |
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| //| Copyright 2025, Mir Mostof Kamal |
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| //| https://www.mql5.com/en/users/bokul |
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| //+------------------------------------------------------------------+
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| #property copyright "Copyright 2025, Mir Mostof Kamal"
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| #property link "https://www.mql5.com/en/users/bokul"
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| #property version "1.00"
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| #property description "mkbokul@gmail.com"
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| #property description "2 Moving Averages With Bollinger Bands"
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| #property description "This Indicator will be work in all time frame"
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| #property description "WARNING: Use this software at your own risk."
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| #property description "The creator of this script cannot be held responsible for any damage or loss. "
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| #property strict
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| #property indicator_chart_window
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| #property indicator_buffers 7
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| #property indicator_plots 7
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|
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| #property indicator_label1 "MA1"
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| #property indicator_type1 DRAW_LINE
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| #property indicator_color1 Blue
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| #property indicator_label2 "MA2"
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| #property indicator_type2 DRAW_LINE
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| #property indicator_color2 Red
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| #property indicator_label3 "Buy Signal"
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| #property indicator_type3 DRAW_ARROW
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| #property indicator_color3 Lime
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| #property indicator_width3 2
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| #property indicator_label4 "Sell Signal"
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| #property indicator_type4 DRAW_ARROW
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| #property indicator_color4 OrangeRed
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| #property indicator_width4 2
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| #property indicator_label5 "BB Upper"
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| #property indicator_type5 DRAW_LINE
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| #property indicator_color5 Yellow
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| #property indicator_label6 "BB Middle"
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| #property indicator_type6 DRAW_LINE
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| #property indicator_color6 Yellow
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| #property indicator_label7 "BB Lower"
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| #property indicator_type7 DRAW_LINE
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| #property indicator_color7 Yellow
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|
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| //--- input parameters
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| input string MA1_Settings = "=== MA1 Settings ===";
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| input int MA1_Period = 7; //1st MA Period:
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| input ENUM_MA_METHOD MA1_Method = MODE_EMA; //1st MA Method:
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| input ENUM_APPLIED_PRICE MA1_Price = PRICE_CLOSE; //1st MA Price:
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|
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| input string MA2_Settings = "=== MA2 Settings ===";
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| input int MA2_Period = 21; //2nd MA Period:
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| input ENUM_MA_METHOD MA2_Method = MODE_SMA; //2nd MA Method:
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| input ENUM_APPLIED_PRICE MA2_Price = PRICE_CLOSE; //2nd MA Price:
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|
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| input string Alerts_Settings = "=== Alerts Settings ===";
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| input bool EnableAlerts = true; //Alerts On/Off:
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| input bool EnableSound = true; //Email Alerts On/Off:
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| input bool EnableEmail = false; //Alerts Sound On/Off:
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|
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| input string BB_Settings = "--- Bollinger Bands Settings ---";
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| input bool Enable_BB = true; // Enable/Disable BB :
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| input int BB_Period = 60; // BB Period :
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| input double BB_Deviation = 2.0; // BB Deviation:
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| input int BB_Shift = 0; // BB Shift :
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| input ENUM_APPLIED_PRICE BB_Price = PRICE_CLOSE; // BB Applied Price :
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|
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| //--- buffers
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| double MA1_Buffer[];
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| double MA2_Buffer[];
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| double BuyArrow[];
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| double SellArrow[];
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| double BB_Upper[];
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| double BB_Middle[];
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| double BB_Lower[];
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| int handle_ma1, handle_ma2, handle_bb;
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| datetime lastAlertTime = 0;
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|
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| //+-----------On In in-------------------------------------------------------+
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| int OnInit()
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| {
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| SetIndexBuffer(0, MA1_Buffer, INDICATOR_DATA);
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| SetIndexBuffer(1, MA2_Buffer, INDICATOR_DATA);
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| SetIndexBuffer(2, BuyArrow, INDICATOR_DATA);
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| PlotIndexSetInteger(2, PLOT_ARROW, 233); // Wingdings arrow code
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| SetIndexBuffer(3, SellArrow, INDICATOR_DATA);
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| PlotIndexSetInteger(3, PLOT_ARROW, 234); // Wingdings arrow code
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|
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| SetIndexBuffer(4, BB_Upper, INDICATOR_DATA);
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| SetIndexBuffer(5, BB_Middle, INDICATOR_DATA);
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| SetIndexBuffer(6, BB_Lower, INDICATOR_DATA);
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| handle_ma1 = iMA(_Symbol, _Period, MA1_Period, 0, MA1_Method, MA1_Price);
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| handle_ma2 = iMA(_Symbol, _Period, MA2_Period, 0, MA2_Method, MA2_Price);
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| if(Enable_BB)
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| handle_bb = iBands(_Symbol, _Period, BB_Period, BB_Shift, BB_Deviation, BB_Price);
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| return(INIT_SUCCEEDED);
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| }
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|
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| //+------------ On Calculate ------------------------------------------------------+
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| int OnCalculate(const int rates_total,
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| const int prev_calculated,
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| const int begin,
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| const double &price[])
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| {
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| if(rates_total < MathMax(MA1_Period, MA2_Period) + 2)
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| return 0;
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|
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| //--- price arrays
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| double close[], high[], low[];
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| ArraySetAsSeries(close, true);
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| ArraySetAsSeries(high, true);
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| ArraySetAsSeries(low, true);
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| CopyClose(_Symbol, _Period, 0, rates_total, close);
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| CopyHigh(_Symbol, _Period, 0, rates_total, high);
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| CopyLow(_Symbol, _Period, 0, rates_total, low);
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|
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| //--- MA buffers
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| CopyBuffer(handle_ma1, 0, 0, rates_total, MA1_Buffer);
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| CopyBuffer(handle_ma2, 0, 0, rates_total, MA2_Buffer);
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|
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| //--- BB buffers
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| if(Enable_BB)
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| {
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| CopyBuffer(handle_bb, 1, 0, rates_total, BB_Upper); // upper
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| CopyBuffer(handle_bb, 0, 0, rates_total, BB_Middle); // middle
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| CopyBuffer(handle_bb, 2, 0, rates_total, BB_Lower); // lower
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| }
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| for(int i = rates_total - 2; i >= 1; i--)
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| {
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| BuyArrow[i] = EMPTY_VALUE;
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| SellArrow[i] = EMPTY_VALUE;
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|
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| if(MA1_Buffer[i] > MA2_Buffer[i] && MA1_Buffer[i+1] <= MA2_Buffer[i+1])
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| {
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| BuyArrow[i] = low[i] - 5 * _Point;
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| if(i == 1 && TimeCurrent() != lastAlertTime)
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| {
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| TriggerAlert("BUY");
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| lastAlertTime = TimeCurrent();
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| }
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| }
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| else
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| if(MA1_Buffer[i] < MA2_Buffer[i] && MA1_Buffer[i+1] >= MA2_Buffer[i+1])
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| {
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| SellArrow[i] = high[i] + 5 * _Point;
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| if(i == 1 && TimeCurrent() != lastAlertTime)
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| {
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| TriggerAlert("SELL");
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| lastAlertTime = TimeCurrent();
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| }
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| }
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| }
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| return(rates_total);
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| }
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|
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| //+-------------Alert system -----------------------------------------------------+
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|
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| void TriggerAlert(string type)
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| {
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| string msg = StringFormat("2MA_BB: %s signal on %s %s at %s",
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| type, _Symbol,
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| PeriodToStr(_Period),
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| TimeToString(TimeCurrent(), TIME_DATE | TIME_MINUTES));
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| if(EnableAlerts)
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| Alert(msg);
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| if(EnableSound)
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| PlaySound("alert.wav");
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| if(EnableEmail)
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| SendMail("DoubleMA Signal", msg);
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| }
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|
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| //+----------Period --------------------------------------------------------+
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|
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| string PeriodToStr(ENUM_TIMEFRAMES tf)
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| {
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| switch(tf)
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| {
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| case PERIOD_M1:
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| return "M1";
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| case PERIOD_M5:
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| return "M5";
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| case PERIOD_M15:
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| return "M15";
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| case PERIOD_M30:
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| return "M30";
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| case PERIOD_H1:
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| return "H1";
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| case PERIOD_H4:
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| return "H4";
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| case PERIOD_D1:
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| return "D1";
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| case PERIOD_W1:
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| return "W1";
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| case PERIOD_MN1:
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| return "MN1";
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| default:
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| return IntegerToString(tf);
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| }
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| }
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|
|
| //+------------------Code finish by Mir Mostofa Kamal ------------------------------------------------+
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| //+------------------------------------------------------------------+
|
