@rakeshr I have saved daily websocket feeds for NSE options data. But I have just realized that it has only instrument tokens. If I get the instrument tokens using kite.instruments('NFO'), it does not have the historical mappings. Is there anyway I can find the tradingsymbol for expired options using instrument tokens?
Is there anyway I can find the tradingsymbol for expired options using instrument tokens?
No, currently we have made available only the current day trading instruments in the full instruments list. To get historical tokens, you will need to store/dump the instrument file at your end, maybe at end of the day, and then fetch it locally. We don't have any API available for this.
