Put-Call Ratio (Volume) (10-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 10-Day Put-Call Ratio (Volume) of 3.7586 for 2026-07-21.

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Figures for 2026-07-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6638
Historical Volatility (Parkinson)	0.5319
Implied Volatility (Calls)	0.4961
Implied Volatility (Puts)	0.4772
Implied Volatility (Mean)	0.4867
Put-Call Implied Volatility Ratio	0.9619
Implied Volatility Skew	0.1449
Option Statistics
Put-Call Ratio (Volume)	3.7586
Put-Call Ratio (Open Interest)	3.4364