BOK Financial Corp (BOKF) Historical Volatility

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

BOK Financial Corporation operates as the financial holding company for BOKF, NA that provides various financial products and services in Oklahoma, Texas, New Mexico, Northwest Arkansas, Colorado, Arizona, and Kansas/Missouri. It operates through three segments: Commercial Banking, Consumer Banking, and Wealth Management. The Commercial Banking segment offers lending, treasury, cash management, and customer commodity risk management products for small businesses, middle market, and larger commercial customers, as well as operates TransFund electronic funds transfer network. The Consumer Banking segment provides lending and deposit services to small business customers through consumer branch network; and engages in the mortgage loan origination and servicing activities.

The Wealth Management segment offers fiduciary, private bank, insurance, and investment advisory services; and brokerage and trading services primarily related to providing liquidity to the mortgage markets through trading of U.S. government agency mortgage-backed securities and related derivative contracts, as well as underwrites state and municipal securities. The company also provides commercial loans, such as loans for working capital, facilities acquisition or expansion, purchases of equipment, and other needs of commercial customers; and service, healthcare, manufacturing, wholesale/retail, energy, and other sector loans. In addition, it offers commercial real estate loans for the construction of buildings or other enhancements to real estate and property held by borrowers for investment purposes; and residential mortgage and personal loans. Further, the company provides automated teller machine (ATM), call center, and Internet and mobile banking services. As of December 31, 2021, it operated 2,593 TransFund ATM locations. The company was founded in 1910 and is headquartered in Tulsa, Oklahoma.

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