Capitol Federal Financial (CFFN) Historical Volatility

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

Capitol Federal Financial, Inc. operates as the holding company for Capitol Federal Savings Bank that provides various retail banking products and services in the United States. The company accepts a range of deposit products, including savings accounts, money market deposit accounts, interest-bearing and non-interest-bearing checking accounts, and certificates of deposit. It also provides various loan products, such as one- to four-family residential real estate loans, commercial real estate, commercial and industrial, and construction loans, as well as consumer loans, which include home equity, loans and lines of credit, home improvement loans, vehicle loans, and loans secured by saving deposits.

In addition, the company offers mobile, telephone, and online banking services, as well as bill payment services; operates a call center; and invests in various securities. It operates a network of 54 branches, including 45 traditional branches and nine in-store branches located in nine counties throughout Kansas and two counties in Missouri. The company serves the metropolitan areas of Topeka, Wichita, Lawrence, Manhattan, Emporia, and Salina, Kansas, and a portion of the metropolitan area of greater Kansas City. Capitol Federal Financial, Inc. was founded in 1893 and is headquartered in Topeka, Kansas.

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