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.

B. Riley Financial, Inc. (RILY) had 30-Day Put-Call Ratio (Volume) of 0.6944 for 2025-12-04.

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Figures for 2025-12-04

Volatility Metrics
Historical Volatility (Close-to-Close)	0.9663
Historical Volatility (Parkinson)	0.8508
Implied Volatility (Calls)	0.9762
Implied Volatility (Puts)	1.0234
Implied Volatility (Mean)	0.9998
Put-Call Implied Volatility Ratio	1.0484
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.6944
Put-Call Ratio (Open Interest)	0.9394