Nifty 50 (NIFTY50) Open Interest (OI)

24,536.60+576.00 (2.40%)

Last updated at

Across the 11 strikes near ATM on Nifty 50 (NIFTY50) for the 9 Nov expiry, Call OI totals 4.56Cr and Put OI totals 3.38Cr, a PCR of 0.74, hence Nifty 50 (NIFTY50) holds more Call OI than Put OI. OI support is at 24,400 (70.74L) and OI resistance is at 24,800 (77.87L). Max Pain is 24,350.

Expiry 09 Nov
  • Call OI
  • Put OI
Total Call OI
4.56Cr
PCR
0.74
Total Put OI
3.38Cr
Max Pain
24,350

Aggregate values for 11 strikes around ATM

FAQs

What is the total open interest of Nifty 50 (NIFTY50) today?
As of 3:40 PM IST on 05 Nov 2026, the 11 strikes around the at-the-money level for the 09 Nov 2026 expiry hold 4.56Cr in Call OI and 3.38Cr in Put OI.
Which Nifty 50 (NIFTY50) strikes have the highest open interest?
As of 3:40 PM IST on 05 Nov 2026, Put OI is highest at the 24,400 strike (70.74L) and Call OI is highest at 24,800 (77.87L) for the 09 Nov 2026 expiry. These are the OI support and OI resistance levels of Nifty 50 (NIFTY50).
What is the open-interest PCR of Nifty 50 (NIFTY50) across the 11 strikes near ATM?
As of 3:40 PM IST on 05 Nov 2026, Put OI of 3.38Cr divided by Call OI of 4.56Cr gives a PCR of 0.74 across the 11 strikes near ATM. A PCR below 1 means more Call OI than Put OI is open; above 1 means more Put OI.