Put-Call Ratio (Open Interest) (20-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.

International Flavors & Fragrances Inc. (IFF) had 20-Day Put-Call Ratio (Open Interest) of 0.4696 for 2026-02-27.

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Figures for 2026-02-27

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3117
Historical Volatility (Parkinson)	0.3263
Implied Volatility (Calls)	0.3017
Implied Volatility (Puts)	0.2732
Implied Volatility (Mean)	0.2875
Put-Call Implied Volatility Ratio	0.9057
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.7273
Put-Call Ratio (Open Interest)	0.4696