Put-Call Ratio (Volume) (120-Day)

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

AutoZone, Inc. (AZO) had 120-Day Put-Call Ratio (Volume) of 0.4441 for 2026-08-18.

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Figures for 2026-08-18

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3401
Historical Volatility (Parkinson)	0.2857
Implied Volatility (Calls)	0.3635
Implied Volatility (Puts)	0.3457
Implied Volatility (Mean)	0.3546
Put-Call Implied Volatility Ratio	0.9513
Implied Volatility Skew	0.0184
Option Statistics
Put-Call Ratio (Volume)	0.4441
Put-Call Ratio (Open Interest)	1.9144