Put-Call Ratio (Volume) (180-Day)

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

Niagen Bioscience, Inc. (NAGE) 180-Day Put-Call Ratio (Volume) data is not available for 2026-10-19.

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Figures for 2026-10-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5331
Historical Volatility (Parkinson)	0.4259
Implied Volatility (Calls)	1.5432
Implied Volatility (Puts)	1.3577
Implied Volatility (Mean)	1.4504
Put-Call Implied Volatility Ratio	0.8798
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.0082