haylaavo

POWERGRID volatility

Option chain · IV across all F&O names
ATM IV
21.1%
HV 20d
23.2%
HV 30d
24.6%
IV percentile
57
IV rank
34
Implied vs historical volatility
ATM IVHV 20d
11.2%25.1%39.0%29 Sept 2517 Apr 2602 Nov 26ATM IV 21.14%HV 20d 23.18%
Put-call ratio (open interest)
0.40.81.329 Sept 2517 Apr 2602 Nov 26PCR 0.87

As of 02 Nov 2026. ATM IV = mean of call and put IV at the strike nearest the parity forward, nearest expiry with ≥ 7 days left; HV = annualised close-to-close st.dev. (split/bonus ex-dates excluded); IVP = % of sessions in the window with lower IV; IVR = position between the window low and high. Source: NSE F&O bhavcopy + equity/index closes.