Put-Call Ratio (Volume) (150-Day)

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

GCI Liberty, Inc. - Series C GCI Group (GLIBK) 150-Day Put-Call Ratio (Volume) data is not available for 2025-12-17.

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Figures for 2025-12-17

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3383
Historical Volatility (Parkinson)	0.3946
Implied Volatility (Calls)	0.4419
Implied Volatility (Puts)	0.5119
Implied Volatility (Mean)	0.4769
Put-Call Implied Volatility Ratio	1.1583
Implied Volatility Skew	-0.0112
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	51.7747