Acnb (ACNB)'s 30-day implied volatility (IV30) was 30.7% at the close on October 23, 2026, up from 27.7% the day before, against a 52-week range of 19.0% to 49.6%. Its 20-day historical volatility was 26.6%.
Key numbers
30-day implied volatility (IV30): 30.7%
IV30 52-week range: 19.0% to 49.6% (median 28.9%)
Historical volatility: 20-day 26.6%, 1-year 35.5%
Implied move by the nearest expiration: ±1.7%
Data as of October 23, 2026.
ACNB Implied Volatility (IV) vs Historical Volatility (HV)
The ACNB IV term structure shows the implied volatility difference between different maturity dates.
