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.

West Bancorporation, Inc. (WTBA) 60-Day Put-Call Ratio (Volume) data is not available for 2026-07-20.

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Figures for 2026-07-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2563
Historical Volatility (Parkinson)	0.2558
Implied Volatility (Calls)	0.5605
Implied Volatility (Puts)	0.5751
Implied Volatility (Mean)	0.5678
Put-Call Implied Volatility Ratio	1.0260
Implied Volatility Skew	0.1312
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	--