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.

Viking Therapeutics, Inc. (VKTX) had 30-Day Put-Call Ratio (Volume) of 0.3667 for 2025-08-28.

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Figures for 2025-08-28

Volatility Metrics
Historical Volatility (Close-to-Close)	1.9968
Historical Volatility (Parkinson)	0.6111
Implied Volatility (Calls)	0.7262
Implied Volatility (Puts)	0.6606
Implied Volatility (Mean)	0.6934
Put-Call Implied Volatility Ratio	0.9096
Implied Volatility Skew	-0.0291
Option Statistics
Put-Call Ratio (Volume)	0.3667
Put-Call Ratio (Open Interest)	0.2721