West Bancorporation (WTBA) Historical Volatility

Tracking WTBA historical volatility helps you see how much West Bancorporation's stock price has actually moved over past periods, giving you a baseline to judge whether current option premiums are fair, cheap, or expensive. While implied volatility tells you what the market expects, West Bancorporation's HV tells you what really happened. Use our scanner to monitor WTBA 30 day historical volatility alongside longer lookback windows and spot the moments when realized and implied diverge.

Historical volatility is the annualized standard deviation of an underlying's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. The WTBA 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing West Bancorporation's HV to its implied volatility reveals the volatility risk premium — when IV sits well above HV, option sellers tend to have an edge; when HV runs hot relative to IV, buyers may be underpaying for movement.

West Bancorporation, Inc. operates as the financial holding company for West Bank that provides community banking and trust services to individuals and small- to medium-sized businesses in the United States. It accepts various deposit products, including checking, savings, and money market accounts, as well as time certificates of deposit. The company also provides loan products comprising commercial real estate loans, construction and land development loans, commercial lines of credit, and commercial term loans; consumer loans, including loans extended to individuals for household, family, and other personal expenditures not secured by real estate; and 1-4 family residential mortgages and home equity loans.

In addition, it offers trust services, including the administration of estates, conservatorships, personal trusts, and agency accounts. Further, the company provides internet and mobile banking services; treasury management services comprising cash management, client-generated automated clearing house transaction, remote deposit, and fraud protection services; and merchant credit card processing services and corporate credit cards. It has seven offices in the Des Moines area; one office in Coralville and Iowa; and one office each in Rochester, Owatonna, Mankato, and St. Cloud, Minnesota. West Bancorporation, Inc. was founded in 1893 and is headquartered in West Des Moines, Iowa.

Sizing a long premium trade, modeling a covered call, or hunting volatility arbitrage all come back to one question: how much has the stock actually moved? Our scanner puts West Bancorporation's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where WTBA HV is running hot, cold, or in line. Make the WTBA 30 day historical volatility — and every other window — work for your edge instead of against it.