Nifty ended down today and also it is witnessed that Highest Open Interest Range shifts from 8400-9000 range to 8200-9000 range for this expiry. i.e Highest open interest on the put side shifts from 8400PE to 8200PE.
Significant addition of Open Interest Seen in Nifty Futures and Bank Nifty November Futures.
Nifty Futures = 12.3% OI addtion
Bank Nifty Futures = 7.5% OI Addtion.