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.

AutoNation, Inc. (AN) had 180-Day Put-Call Ratio (Volume) of 0.0000 for 2025-08-01.

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Figures for 2025-08-01

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3388
Historical Volatility (Parkinson)	0.3433
Implied Volatility (Calls)	0.3118
Implied Volatility (Puts)	0.3106
Implied Volatility (Mean)	0.3112
Put-Call Implied Volatility Ratio	0.9963
Implied Volatility Skew	0.0296
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	1.6818