Capital One Financial Corp (COF) Historical Volatility

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

Capital One Financial Corporation operates as the financial services holding company for the Capital One Bank (USA), National Association; and Capital One, National Association, which provides various financial products and services in the United States, Canada, and the United Kingdom. It operates through three segments: Credit Card, Consumer Banking, and Commercial Banking. The company accepts checking accounts, money market deposits, negotiable order of withdrawals, savings deposits, and time deposits. Its loan products include credit card loans; auto and retail banking loans; and commercial and multifamily real estate, and commercial and industrial loans.

The company also offers credit and debit card products; online direct banking services; and treasury management and depository services. It serves consumers, small businesses, and commercial clients through digital channels, branches, cafés, and other distribution channels located in New York, Louisiana, Texas, Maryland, Virginia, New Jersey, and California. Capital One Financial Corporation was founded in 1988 and is headquartered in McLean, Virginia.

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