International Bancshares Corp (IBOC) Historical Volatility

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

International Bancshares Corporation, a financial holding company, provides commercial and retail banking services. It accepts checking and saving deposits; and offers commercial, real estate, personal, home improvement, automobile, and other installment and term loans. The company also provides international banking services, including letters of credit, commercial and industrial loans, and foreign exchange services. In addition, it offers other banking related services, such as credit cards, safety deposit boxes, collection, notary public, escrow, drive up and walk up facilities, and other customary banking services; and Internet banking services, as well as securities products through third party providers.

As of February 28, 2022, the company had 170 branch facilities and 263 ATMs serving 76 communities in Texas and Oklahoma. International Bancshares Corporation was founded in 1966 and is headquartered in Laredo, Texas.

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