Bank OZK (OZK) Historical Volatility

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

Bank OZK provides various retail and commercial banking services. It accepts various deposit products, including non-interest-bearing checking, interest bearing transaction, business sweep, savings, money market, individual retirement, and other accounts, as well as time deposits. The company also offers real estate, consumer and business purpose, indirect recreational vehicle and marine, commercial and industrial, government guaranteed, agricultural, small business, homebuilder, and affordable housing loans; business aviation and subscription financing services; and mortgage and other lending products.

In addition, it provides trust and wealth services, such as personal, custodial, investment management, and retirement accounts, as well as corporate trust services comprising trustee, paying and registered transfer agent, and other incidental services. Further, the company offers treasury management services comprising automated clearing house, wire transfer, transaction reporting, wholesale lockbox, remote deposit capture, automated credit line transfer, reconciliation, positive pay, and merchant and commercial card services, as well as zero balance and investment sweep accounts. Additionally, it provides ATMs; telephone, online, and mobile banking services; debit and credit cards; safe deposit boxes; and other products and services, as well as processes merchant debit and credit card transactions. As of December 31, 2021, it operated approximately 240 offices in Arkansas, Georgia, Florida, North Carolina, Texas, Carolina, California, New York, and Mississippi. The company was formerly known as Bank of the Ozarks and changed its name to Bank OZK in July 2018. Bank OZK was founded in 1903 and is headquartered in Little Rock, Arkansas.

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