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.

Capital One Financial Corporation (COF) had 20-Day Put-Call Ratio (Volume) of 0.1634 for 2025-12-19.

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Figures for 2025-12-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1496
Historical Volatility (Parkinson)	0.2156
Implied Volatility (Calls)	0.2137
Implied Volatility (Puts)	0.2055
Implied Volatility (Mean)	0.2096
Put-Call Implied Volatility Ratio	0.9618
Implied Volatility Skew	0.0842
Option Statistics
Put-Call Ratio (Volume)	0.1634
Put-Call Ratio (Open Interest)	0.5109