Put-Call Ratio (Open Interest) (90-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.

IAC Inc. (IAC) had 90-Day Put-Call Ratio (Open Interest) of 7.7915 for 2026-04-16.

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Figures for 2026-04-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3133
Historical Volatility (Parkinson)	0.3309
Implied Volatility (Calls)	0.3698
Implied Volatility (Puts)	0.3651
Implied Volatility (Mean)	0.3674
Put-Call Implied Volatility Ratio	0.9871
Implied Volatility Skew	0.0600
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	7.7915