Put-Call Ratio (Volume) (120-Day)

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

West Bancorporation, Inc. (WTBA) 120-Day Put-Call Ratio (Volume) data is not available for 2026-03-06.

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Figures for 2026-03-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2884
Historical Volatility (Parkinson)	0.2800
Implied Volatility (Calls)	0.4251
Implied Volatility (Puts)	0.4259
Implied Volatility (Mean)	0.4255
Put-Call Implied Volatility Ratio	1.0017
Implied Volatility Skew	-0.0398
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	22.1145