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 0.7705 for 2026-07-06.

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Figures for 2026-07-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3875
Historical Volatility (Parkinson)	0.3493
Implied Volatility (Calls)	0.3991
Implied Volatility (Puts)	0.3944
Implied Volatility (Mean)	0.3968
Put-Call Implied Volatility Ratio	0.9882
Implied Volatility Skew	0.0134
Option Statistics
Put-Call Ratio (Volume)	0.7705
Put-Call Ratio (Open Interest)	1.2151