Hi @SUDIP_NATH
Websocket is a old method we used to get LTP,
Now we have upgraded to a easier method to fetch LTP and also some fixes were applied in historical data as well
- See this video : https://www.youtube.com/watch?v=HLiEpNZSD80
- Also apply point 1 and 2 from this thread : Learn Algo Trading with Python | Codes | Youtube Series - #706 by Tradehull_Imran