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.

Valero Energy Corporation (VLO) had 180-Day Put-Call Ratio (Volume) of 0.6930 for 2026-01-07.

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Figures for 2026-01-07

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3178
Historical Volatility (Parkinson)	0.2715
Implied Volatility (Calls)	0.3584
Implied Volatility (Puts)	0.3509
Implied Volatility (Mean)	0.3547
Put-Call Implied Volatility Ratio	0.9792
Implied Volatility Skew	0.0273
Option Statistics
Put-Call Ratio (Volume)	0.6930
Put-Call Ratio (Open Interest)	0.7931