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.

Zillow Group, Inc. (ZG) had 180-Day Put-Call Ratio (Volume) of 0.2256 for 2026-08-21.

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Figures for 2026-08-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4933
Historical Volatility (Parkinson)	0.4702
Implied Volatility (Calls)	0.5748
Implied Volatility (Puts)	0.5780
Implied Volatility (Mean)	0.5764
Put-Call Implied Volatility Ratio	1.0055
Implied Volatility Skew	-0.0123
Option Statistics
Put-Call Ratio (Volume)	0.2256
Put-Call Ratio (Open Interest)	0.7159