Not getting tick by tick data

sir i am not getting tick by tick for nifty options it only update then and there. i am using data streaming. getting TBT for nifty index only.

Hi @SUBRAMANIA_1779540,

This is a bit unclear. Could you please share a screenshot of the issue that you’re facing? Thanks.

it is updating in excel i have subscribed for 50 stricke. it is not updating TBT even for the ATM stricke it update only for ask qty, bit qty etc and not ltp. shell i share my code

Hi @SUBRAMANIA_1779540,

Could you please share a screenshot so that it helps us in understanding and assisting you further? Thanks.