I am seeing not much fluctuation(like once in one minute) in OI data for NF and BNF in KiteTicker Should it not be likely changing at frequency far lesser than one minute ? I understand with increase in volume, OI can remain same if both parties close their contracts but still fluctuation frequency should not be that bad(like 1 minute)
We just stream whatever data we get from the exchange. We haven't made any changes to that in Kite Ticker also.