Indicators: Open Interest - page 2

[miillad]

In my country there is a new year's holiday and the market is closed. When I open the market, I'll show you a picture

[miillad]

I may ask you to introduce the symbol and the broker your tested this indicator on the so that I will add it to MetaTrader.

[Amalamal2018]

miillad:

Hi.

Thank you for constructing this indicator.

But this indicator has a delay tick. Are you fixing this problem please?

Done sir briefest

[miillad]

Example

[Vladimir Karputov]

miillad:
Example

1. Пожалуйста ВСТАВЛЯЙТЕ картинку. ПРИКРЕПЛЯТЬ картинку - неправильное действие.

2. Я в пятый раз прошу Вас: "Покажи код, с помощью которого Вы выводите на экран данные".

[miillad]

Vladimir Karputov:

1. Пожалуйста ВСТАВЛЯЙТЕ картинку. ПРИКРЕПЛЯТЬ картинку - неправильное действие.

2. Я в пятый раз прошу Вас: "Покажи код, с помощью которого Вы выводите на экран данные".

//+------------------------------------------------------------------+
//|                                                Open Interest.mq5 |
//|                              Copyright © 2016, Vladimir Karputov |
//|                                           http://wmua.ru/slesar/ |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2016, Vladimir Karputov"
#property link      "http://wmua.ru/slesar/"
#property version   "1.001"
#property indicator_separate_window
#property indicator_buffers 4
#property indicator_plots   2
//--- plot Max
#property indicator_label1  "Interest Max"
#property indicator_type1   DRAW_HISTOGRAM2
#property indicator_color1  clrBlue
#property indicator_style1  STYLE_SOLID
#property indicator_width1  3
//--- plot Сurrent
#property indicator_label2  "Interest Min"
#property indicator_type2   DRAW_HISTOGRAM2
#property indicator_color2  clrRed
#property indicator_style2  STYLE_SOLID
#property indicator_width2  3
//--- indicator buffers
double         BufferMaxUp[];
double         BufferMaxDown[];
double         BufferMinUp[];
double         BufferMinDown[];
//---
datetime       StartDate=0;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int OnInit()
  {
   Print(__FUNCTION__);
//--- indicator buffers mapping
   SetIndexBuffer(0,BufferMaxUp,INDICATOR_DATA);
   SetIndexBuffer(1,BufferMaxDown,INDICATOR_DATA);
   SetIndexBuffer(2,BufferMinUp,INDICATOR_DATA);
   SetIndexBuffer(3,BufferMinDown,INDICATOR_DATA);
   ArraySetAsSeries(BufferMaxUp,true);
   ArraySetAsSeries(BufferMaxDown,true);
   ArraySetAsSeries(BufferMinUp,true);
   ArraySetAsSeries(BufferMinDown,true);
//---
   PlotIndexSetDouble(0,PLOT_EMPTY_VALUE,0);
   PlotIndexSetDouble(1,PLOT_EMPTY_VALUE,0);
   PlotIndexSetDouble(2,PLOT_EMPTY_VALUE,0);
   PlotIndexSetDouble(3,PLOT_EMPTY_VALUE,0);
//---
   return(INIT_SUCCEEDED);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int OnCalculate(const int rates_total,
                const int prev_calculated,
                const datetime &time[],
                const double &open[],
                const double &high[],
                const double &low[],
                const double &close[],
                const long &tick_volume[],
                const long &volume[],
                const int &spread[])
  {
   if(prev_calculated==0)
     {
      Print("prev_calculated==0, StartDate=",StartDate);
      if(StartDate<D'2015.01.01 00:00')
        {
         StartDate=TimeCurrent();
        }
      else
        {
         return(rates_total);
        }
     }
//---
   double interest=SymbolInfoDouble(Symbol(),SYMBOL_SESSION_INTEREST);
   Comment("Open interest= ",interest);
//---
   int limit=rates_total-prev_calculated;
   for(int i=0;i<limit;i++) // в случае когда prev_calculated==0 или когда limit>1
     {
      BufferMaxUp[i]=interest;
      BufferMaxDown[i]=interest;
      BufferMinUp[i]=interest;
      BufferMinDown[i]=interest;
     }
//---
   if(interest>BufferMaxUp[0])
     {
      BufferMaxUp[0]=interest;
     }
   if(interest<BufferMinDown[0])
     {
      BufferMinDown[0]=interest;
     }
//--- return value of prev_calculated for next call
   return(rates_total);
  }
//+------------------------------------------------------------------+

[maboudi]

Hi, 

I downloaded the zip file and extracted it: I only have a small 8 Ko file, I don't know in wich farmat. How can I do, please.

Thank you in advance.

[Vladimir Karputov]

maboudi:

Hi, 

I downloaded the zip file and extracted it: I only have a small 8 Ko file, I don't know in wich farmat. How can I do, please.

Thank you in advance.

How to download code from MetaEditor

[maboudi]

Vladimir Karputov:

How to download code from MetaEditor

I'm using MT4, can it work?

[Vladimir Karputov]

maboudi:

I'm using MT4, can it work?

Open Interest - indicator for MetaTrader 5