Participant wise F&O Activity on NSE on 29-Sep-23.
A Doji close on weekly charts, very volatile week where price went to test the extreme edges of the range in last 2 days itself, difficult for trend/directional traders.
Vix also deceived & dropped sharply and helped writers fill in their pockets with hefty premiums from both call & puts, despite the good gains on first day of new expiry rise in call premiums didn't bother the writers much.
FII added more shorts, retail maintained bullish stance and increased too, PROs after few days of stability again back to changing their behaviour on daily basis now reducing their longs a bit.
DII too reduces some shorts but maintained net short positions in index & stocks as before however those mostly looks like a hedge to protect the position in cash.
In stocks FII have made some stock specific changes (net heavy bearish position is intact though), clients maintaining bullish positions, while PRO are longs in future but with short in options as hedged positions.
Check the detailed data & summary in the attachments 👇.