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.

Zillow Group, Inc. (Z) had 20-Day Put-Call Ratio (Volume) of 3.3063 for 2026-08-20.

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Figures for 2026-08-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6368
Historical Volatility (Parkinson)	0.5579
Implied Volatility (Calls)	0.6106
Implied Volatility (Puts)	0.5225
Implied Volatility (Mean)	0.5666
Put-Call Implied Volatility Ratio	0.8556
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	3.3063
Put-Call Ratio (Open Interest)	0.6131