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.

Novavax, Inc. (NVAX) had 30-Day Put-Call Ratio (Volume) of 0.5556 for 2025-10-31.

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Figures for 2025-10-31

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4973
Historical Volatility (Parkinson)	0.4766
Implied Volatility (Calls)	0.9814
Implied Volatility (Puts)	1.0885
Implied Volatility (Mean)	1.0349
Put-Call Implied Volatility Ratio	1.1091
Implied Volatility Skew	-0.1597
Option Statistics
Put-Call Ratio (Volume)	0.5556
Put-Call Ratio (Open Interest)	0.2992