Third Coast Bancshares Inc

TCBXNYSE · USD
39.89USD0.00 (-1.92%)
377

Third Coast Bancshares Inc (TCBX) Historical Volatility

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Tracking TCBX historical volatility helps you see how much Third Coast Bancshares Inc's stock price has actually moved, giving you a baseline for whether option premiums look fair, cheap, or expensive. While implied volatility shows what the market expects, TCBX's HV, also known as realized volatility, shows what actually 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 a stock's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. TCBX's 30 day historical volatility, or TCBX HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing TCBX's HV to its implied volatility reveals the volatility risk premium. When IV sits well above HV, options are pricing in more movement than the stock has actually delivered, giving option sellers an edge. When HV runs hot relative to IV, options are pricing in less movement than the stock has delivered, and buyers may be underpaying for it.

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.

Historical Volatility

HV Percentile
17thHV Percentile
Low

Historical movement is subdued versus the past year. The stock has been unusually quiet.

Historical Volatility (30d)21.35%

HV Percentile17th

Implied Volatility (30d)48.05%

IV Rank—

IV Minus HV+26.70%

As of Nov 3, 2026

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

As of Nov 3, 2026

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

As of Nov 3, 2026

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