Difference in options chart data values


I was collecting some data for research purpose and stumbled upon a few differences.
The low for 9.15, 1 minute of the attached chart for 39800CE expiring on 8th Sept 2022 is different across Zerodha, Upstox and Fyers.

@nithin : Is this normal behaviour or is there something that I am missing datawise

Thanks in advance

Explained here, @ameydev:

What about the stop loss my friend, we usually keep the candle low as sl which will be different in each case, it’s not an argument, just a thought. Thanks for sharing the link to the original post though.