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.

The Gorman-Rupp Company (GRC) 180-Day Put-Call Ratio (Volume) data is not available for 2026-08-20.

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Figures for 2026-08-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4065
Historical Volatility (Parkinson)	0.3809
Implied Volatility (Calls)	0.3828
Implied Volatility (Puts)	0.3698
Implied Volatility (Mean)	0.3763
Put-Call Implied Volatility Ratio	0.9660
Implied Volatility Skew	0.0101
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	1.0329