Put-Call Ratio (Volume) (30-Day)

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

Group 1 Automotive, Inc. (GPI) had 30-Day Put-Call Ratio (Volume) of 0.5306 for 2026-10-16.

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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4258
Historical Volatility (Parkinson)	0.4140
Implied Volatility (Calls)	0.5211
Implied Volatility (Puts)	0.5271
Implied Volatility (Mean)	0.5241
Put-Call Implied Volatility Ratio	1.0116
Implied Volatility Skew	0.0225
Option Statistics
Put-Call Ratio (Volume)	0.5306
Put-Call Ratio (Open Interest)	1.0085