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Question by research1 · Dec 13, 2017 at 11:00 PM · eikoneikon-com-apic#

Eikon .net api: get index constituents

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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Answer by Jirapongse · Dec 14, 2017 at 03:40 AM

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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Answer by research1 · Dec 14, 2017 at 12:16 PM

Great, thank you!

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