S&T Bancorp (STBA)'s 30-day implied volatility (IV30) was 24.5% at the close on November 3, 2026, up from 24.0% the day before, against a 52-week range of 14.3% to 35.4%. Its 20-day historical volatility was 23.7%.
Key numbers
30-day implied volatility (IV30): 24.5%
IV30 52-week range: 14.3% to 35.4% (median 23.9%)
Historical volatility: 20-day 23.7%, 1-year 25.3%
Implied move by the nearest expiration: ±1.5%
Data as of November 3, 2026.
STBA Implied Volatility (IV) vs Historical Volatility (HV)
The STBA IV term structure shows the implied volatility difference between different maturity dates.
