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.

Viking Therapeutics, Inc. (VKTX) had 180-Day Put-Call Ratio (Volume) of 0.1168 for 2026-10-02.

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Figures for 2026-10-02

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6872
Historical Volatility (Parkinson)	0.5216
Implied Volatility (Calls)	0.6746
Implied Volatility (Puts)	0.6391
Implied Volatility (Mean)	0.6568
Put-Call Implied Volatility Ratio	0.9473
Implied Volatility Skew	0.0335
Option Statistics
Put-Call Ratio (Volume)	0.1168
Put-Call Ratio (Open Interest)	0.4547