OI data for Call OI and Put OI


I am unable to figure out how to get or deduce Call OI and Put OI for a given FNO ticker, say Nifty50. Based on my reading of the docs, it appears the current API exposes only combined OI, and not what we find in a typical option chain for example.

Is there a way to get this data today? Thanks in advance for any pointers!

Apologies for the delayed response here. This week, we’re focusing on launching a dedicated option chain API. Upon launch, we’ll return to this thread to provide a more detailed response to your question.

Thanks for your patience.

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@simpleton We’ve launched our Option Chain API’s, which is comprised of two sections:

We welcome you to test them out and share your feedback.

Hi @Pradeep_Jaiswar
How often this data gets updated?