Business First Bancshares Inc
Business First Bancshares Inc (BFST) Historical Volatility
BFST 30-day historical volatility is 15%. This ranks in the 4th percentile of readings over the past year.
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Tracking BFST historical volatility helps you see how much Business First Bancshares Inc'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, Business First Bancshares Inc's HV tells you what really happened. Use our scanner to monitor BFST 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 BFST 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Business First Bancshares Inc'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.
Business First Bancshares, Inc. operates as the bank holding company for b1BANK that provides various banking products and services. It offers various deposit products and services, including checking, demand, money market, time, and savings accounts; and certificates of deposits, remote deposit capture, and direct deposit services. The company also provides commercial and industrial loans, such as commercial lines of credit, letters of credit, working capital, term, equipment financing, asset acquisition, expansion and development, borrowing base, and other loan products; construction and development loans; commercial real estate loans; residential real estate loans comprising first and second lien 1-4 family mortgage loans, and home equity lines of credit; and consumer loans, including secured and unsecured installment and term loans.
In addition, it offers wealth management products, including mutual funds, annuities, individual retirement accounts, and other financial products, as well as other fiduciary services and private banking products and services. Further, the company provides a range of other financial services comprising debit and credit cards, treasury and cash management, merchant, automated clearing house, lock-box, receivables factoring, correspondent banking, and other treasury services, as well as employee and payroll benefits solutions; and drive-through banking facilities, automated teller machines, night depository, personalized checks, electronic funds transfer, domestic and foreign wire transfer, traveler's checks, vault, loan and deposit sweep accounts, online and mobile banking, e-statements, and bank-by-mail services. As of March 01, 2022, it operates approximately 48 full-service banking centers and three loan production offices across Louisiana, and in the Dallas and Houston markets. Business First Bancshares, Inc. was incorporated in 2006 and is headquartered in Baton Rouge, Louisiana.
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 Business First Bancshares Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where BFST HV is running hot, cold, or in line. Make the BFST 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 25, 2026
As of September 25, 2026
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