Put-Call Ratio (Volume) (60-Day)

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

O'Reilly Automotive, Inc. (ORLY) had 60-Day Put-Call Ratio (Volume) of 0.5172 for 2026-10-19.

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Figures for 2026-10-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1978
Historical Volatility (Parkinson)	0.1809
Implied Volatility (Calls)	0.2831
Implied Volatility (Puts)	0.2850
Implied Volatility (Mean)	0.2841
Put-Call Implied Volatility Ratio	1.0070
Implied Volatility Skew	0.0732
Option Statistics
Put-Call Ratio (Volume)	0.5172
Put-Call Ratio (Open Interest)	0.6085