Put-Call Ratio (Volume) (20-Day)

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

UnitedHealth Group Incorporated (UNH) had 20-Day Put-Call Ratio (Volume) of 1.1557 for 2026-07-21.

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Figures for 2026-07-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2627
Historical Volatility (Parkinson)	0.3319
Implied Volatility (Calls)	0.2949
Implied Volatility (Puts)	0.2839
Implied Volatility (Mean)	0.2894
Put-Call Implied Volatility Ratio	0.9627
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	1.1557
Put-Call Ratio (Open Interest)	1.1473