Put-Call Ratio (Volume) (120-Day)

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

Cboe Global Markets, Inc. (CBOE) had 120-Day Put-Call Ratio (Volume) of 0.9844 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1888
Historical Volatility (Parkinson)	0.2059
Implied Volatility (Calls)	0.2098
Implied Volatility (Puts)	0.2044
Implied Volatility (Mean)	0.2071
Put-Call Implied Volatility Ratio	0.9741
Implied Volatility Skew	0.0337
Option Statistics
Put-Call Ratio (Volume)	0.9844
Put-Call Ratio (Open Interest)	0.3517