Put-Call Ratio (Volume) (150-Day)

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

Viking Therapeutics, Inc. (VKTX) had 150-Day Put-Call Ratio (Volume) of 0.0165 for 2025-12-24.

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Figures for 2025-12-24

Volatility Metrics
Historical Volatility (Close-to-Close)	1.0497
Historical Volatility (Parkinson)	0.5936
Implied Volatility (Calls)	0.8174
Implied Volatility (Puts)	0.7899
Implied Volatility (Mean)	0.8037
Put-Call Implied Volatility Ratio	0.9663
Implied Volatility Skew	-0.0458
Option Statistics
Put-Call Ratio (Volume)	0.0165
Put-Call Ratio (Open Interest)	0.7419