Put-Call Ratio (Volume) (20-Day)

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

Zurn Elkay Water Solutions Cor (ZWS) had 20-Day Put-Call Ratio (Volume) of 7.0000 for 2026-09-01.

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Figures for 2026-09-01

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1690
Historical Volatility (Parkinson)	0.1908
Implied Volatility (Calls)	0.3087
Implied Volatility (Puts)	0.3587
Implied Volatility (Mean)	0.3337
Put-Call Implied Volatility Ratio	1.1620
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	7.0000
Put-Call Ratio (Open Interest)	0.4600