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.

Rockwell Automation, Inc. (ROK) had 30-Day Put-Call Ratio (Volume) of 0.6842 for 2026-08-19.

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Figures for 2026-08-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3541
Historical Volatility (Parkinson)	0.2737
Implied Volatility (Calls)	0.2854
Implied Volatility (Puts)	0.2899
Implied Volatility (Mean)	0.2876
Put-Call Implied Volatility Ratio	1.0157
Implied Volatility Skew	0.0052
Option Statistics
Put-Call Ratio (Volume)	0.6842
Put-Call Ratio (Open Interest)	16.3665