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.

Adverum Biotechnologies, Inc. (ADVM) had 30-Day Put-Call Ratio (Volume) of 20.6154 for 2025-12-04.

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Figures for 2025-12-04

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1507
Historical Volatility (Parkinson)	0.1895
Implied Volatility (Calls)	2.9362
Implied Volatility (Puts)	1.6470
Implied Volatility (Mean)	2.2916
Put-Call Implied Volatility Ratio	0.5609
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	20.6154
Put-Call Ratio (Open Interest)	2.6655