Eikon .net api: get index constituents

research1
research1 Newcomer
in Eikon COM

Hello,

I would like to retrieve the list of all constituents of a specific index (eg.NASDAQ 100 " .NDX") with the EIkon .net API (C#) to get the time series data of these constituents. Is this possible with the.net API? Unfortunately I haven't found any hint or advice how to do this or if it's even feasible.


Kind Regards,

Tom

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Best Answer

  • Jirapongse
    Jirapongse ✭✭✭✭✭
    Answer ✓

    You can use IRealtimeService::GetChain(…) to get the constituents of a Realtime chain.

    IChainRequest chainRequest = realtime.GetChain("0#.FTSE",true, constituents =>
    {
        // Iterate through chain constituents
        foreach (var constituentRic in constituents)
        {
            // Your process on each constituent RIC goes here.
            Console.WriteLine("{0}", constituentRic);
        }
    });

    After that, you can use ITimeSeriesDataService to request the time series data for each RIC.

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