Put-Call Ratio (Open Interest) (30-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

ICICI Bank Limited (IBN) had 30-Day Put-Call Ratio (Open Interest) of 0.2248 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1600
Historical Volatility (Parkinson)	0.0965
Implied Volatility (Calls)	0.2220
Implied Volatility (Puts)	0.2209
Implied Volatility (Mean)	0.2214
Put-Call Implied Volatility Ratio	0.9951
Implied Volatility Skew	-0.0226
Option Statistics
Put-Call Ratio (Volume)	0.0185
Put-Call Ratio (Open Interest)	0.2248