Historical data API data and UI candle data mismatch

npchoubey

I have seen if many times there is wide mismatch and data I see on WEB UI candle and data from historical API.
Ex CHOLAFIN
date - 26-07-2022
Historical API data : [671.2 , 686.1 , 671.2 , 679.1 , 15384 ] # [OHLCV]
UI Candle data : [684.85, 686.2, 674.0, 677.75 , 1.16M ]

How to fix it ?

Thanks

SRIJAN

You are using BSE instrument token of CHOLAFIN when fetching historical data ,and trying to match with NSE chart of CHOLAFIN.

How will they both match??