Put-Call Ratio (Volume) (10-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) had 10-Day Put-Call Ratio (Volume) of 0.6364 for 2026-10-16.

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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2789
Historical Volatility (Parkinson)	0.2937
Implied Volatility (Calls)	0.3377
Implied Volatility (Puts)	0.3540
Implied Volatility (Mean)	0.3458
Put-Call Implied Volatility Ratio	1.0482
Implied Volatility Skew	-0.0431
Option Statistics
Put-Call Ratio (Volume)	0.6364
Put-Call Ratio (Open Interest)	5.2065