Put-Call Ratio (Volume) (60-Day)

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

Niagen Bioscience, Inc. (NAGE) had 60-Day Put-Call Ratio (Volume) of 4.0000 for 2025-12-15.

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Figures for 2025-12-15

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4003
Historical Volatility (Parkinson)	0.4994
Implied Volatility (Calls)	0.9436
Implied Volatility (Puts)	0.7527
Implied Volatility (Mean)	0.8482
Put-Call Implied Volatility Ratio	0.7976
Implied Volatility Skew	0.2271
Option Statistics
Put-Call Ratio (Volume)	4.0000
Put-Call Ratio (Open Interest)	0.6592