Third Coast Bancshares Inc

TCBXNYSE · USD
42.81USD-0.12 (-0.28%)
379

Third Coast Bancshares Inc (TCBX) Historical Volatility

TCBX 30-day historical volatility is 20%. This ranks in the 4th percentile of readings over the past year.

Read more

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

Third Coast Bancshares, Inc. operates as a bank holding company for Third Coast Bank, SSB that provides various commercial banking solutions to small and medium-sized businesses, and professionals. The company's deposit products include checking, savings, individual retirement, and money market accounts, as well as certificates of deposit. It also offers commercial and industrial loans, such as equipment loans, working capital, auto finance, and commercial finance. In addition, the company provides treasury management consumer and commercial online banking services, mobile applications, safe deposit boxes, and wire transfer services, as well as debit cards.

It operates through eleven branches in Greater Houston, Dallas-Fort Worth, and Austin-San Antonio; and one branch in Detroit, Texas. The company was founded in 2008 and is headquartered in Humble, 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 Third Coast Bancshares Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where TCBX HV is running hot, cold, or in line. Make the TCBX 30 day historical volatility — and every other window — work for your edge instead of against it.

IV vs HV
Implied Volatility (IV) vs Historical Volatility (HV) over the past month.

As of September 23, 2026

IV - HV Difference
Difference between IV and HV over time. Positive values indicate IV > HV.

As of September 23, 2026

See how volatility has moved over time

Track TCBX historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.

Start your 14-day free trial