Put-Call Ratio (Volume) (150-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 150-Day Put-Call Ratio (Volume) of 0.4190 for 2026-10-02.

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Figures for 2026-10-02

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3676
Historical Volatility (Parkinson)	0.3564
Implied Volatility (Calls)	0.5031
Implied Volatility (Puts)	0.4990
Implied Volatility (Mean)	0.5010
Put-Call Implied Volatility Ratio	0.9920
Implied Volatility Skew	-0.0018
Option Statistics
Put-Call Ratio (Volume)	0.4190
Put-Call Ratio (Open Interest)	0.8806