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 0.6124 for 2025-09-17.

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Figures for 2025-09-17

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4098
Historical Volatility (Parkinson)	0.3184
Implied Volatility (Calls)	0.3792
Implied Volatility (Puts)	0.3769
Implied Volatility (Mean)	0.3780
Put-Call Implied Volatility Ratio	0.9940
Implied Volatility Skew	0.0299
Option Statistics
Put-Call Ratio (Volume)	0.6124
Put-Call Ratio (Open Interest)	1.1498