Put-Call Ratio (Volume) (30-Day)

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

Cambium Networks Corporation (CMBM) had 30-Day Put-Call Ratio (Volume) of 4.3882 for 2025-12-04.

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Figures for 2025-12-04

Volatility Metrics
Historical Volatility (Close-to-Close)	1.5950
Historical Volatility (Parkinson)	1.9135
Implied Volatility (Calls)	1.8051
Implied Volatility (Puts)	1.8153
Implied Volatility (Mean)	1.8102
Put-Call Implied Volatility Ratio	1.0056
Implied Volatility Skew	0.0434
Option Statistics
Put-Call Ratio (Volume)	4.3882
Put-Call Ratio (Open Interest)	0.4182