Nifty Fin Service (FINNIFTY) Change in Open Interest (OI)

26,600.45+1,019.85 (3.99%)

Last updated at

Over the last 5 minutes, Call OI across the 11 strikes near ATM on Nifty Fin Service (FINNIFTY) changed by -2.1K and Put OI by -1.68K for the 23 Nov expiry. The largest Call OI addition is at 26,300 (+0.42K), and the largest Put OI addition is at 26,300 (+0.78K).

Expiry: 23 Nov
  • Call OI Change
  • Put OI Change
Last:
Call OI Change
-2.1K
Put OI Change
-1.68K

Aggregate values for 11 strikes around ATM

FAQs

Where is Nifty Fin Service (FINNIFTY) open interest being added today?
As of 3:40 PM IST on 05 Nov 2026, over the full day for the 23 Nov 2026 expiry, the largest Call OI addition is at the 26,750 strike (+23.4K); the largest Put OI addition is at the 26,500 strike (+32.7K).
How much has Nifty Fin Service (FINNIFTY) Call and Put OI changed today?
As of 3:40 PM IST on 05 Nov 2026, across the 11 strikes around the at-the-money level, Call OI has changed by +84.54K and Put OI by +67.98K over the full day.