Kite Connect API does not provide tick-by-tick option chain data or tick-level Open Interest (OI). Instead, OI updates are included as part of the regular WebSocket LTP feed, which is quote-based and not tick-by-tick.
Additionally, Kite Connect does not include an option chain feature by default. You will need to build the option chain on your end. You may find the library helpful for this purpose. For further details, please refer to this thread.
Additionally, Kite Connect does not include an option chain feature by default. You will need to build the option chain on your end. You may find the library helpful for this purpose. For further details, please refer to this thread.