Put-Call Ratio (Volume) (180-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

United Natural Foods, Inc. (UNFI) 180-Day Put-Call Ratio (Volume) data is not available for 2026-05-22.

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Figures for 2026-05-22

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4310
Historical Volatility (Parkinson)	0.4053
Implied Volatility (Calls)	0.5160
Implied Volatility (Puts)	0.4947
Implied Volatility (Mean)	0.5053
Put-Call Implied Volatility Ratio	0.9586
Implied Volatility Skew	0.0072
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.4900