Western Alliance Bancorp (WAL) Historical Volatility

Tracking WAL historical volatility helps you see how much Western Alliance Bancorp'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, Western Alliance Bancorp's HV tells you what really happened. Use our scanner to monitor WAL 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 WAL 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Western Alliance Bancorp'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.

Western Alliance Bancorporation operates as the bank holding company for Western Alliance Bank that provides various banking products and related services primarily in Arizona, California, and Nevada. It operates in Commercial, Consumer Related, and Corporate & Other segments. The company offers deposit products, including checking, savings, and money market accounts, as well as fixed-rate and fixed maturity certificates of deposit accounts; and treasury management and residential mortgage products and services. It also offers commercial and industrial loan products, such as working capital lines of credit, loans to technology companies, inventory and accounts receivable lines, mortgage warehouse lines, equipment loans and leases, and other commercial loans; commercial real estate loans, which are secured by multi-family residential properties, professional offices, industrial facilities, retail centers, hotels, and other commercial properties; construction and land development loans for single family and multi-family residential projects, industrial/warehouse properties, office buildings, retail centers, medical office facilities, and residential lot developments; and consumer loans.

In addition, the company provides other financial services, such as internet banking, wire transfers, electronic bill payment and presentment, lock box services, courier, and cash management services. Further, it holds certain investment securities, municipal and non-profit loans, and leases; invests primarily in low-income housing tax credits and small business investment corporations; and holds certain real estate loans and related securities. The company operates 36 branch locations, as well as loan production offices. Western Alliance Bancorporation was founded in 1994 and is headquartered in Phoenix, Arizona.

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 Western Alliance Bancorp's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where WAL HV is running hot, cold, or in line. Make the WAL 30 day historical volatility — and every other window — work for your edge instead of against it.