Acnb (ACNB)'s 30-day implied volatility (IV30) was 25.0% at the close on November 10, 2026, down from 28.4% the day before, against a 52-week range of 19.0% to 49.6%. Its 20-day historical volatility was 31.4%.
Key numbers
30-day implied volatility (IV30): 25.0%
IV30 52-week range: 19.0% to 49.6% (median 28.8%)
Historical volatility: 20-day 31.4%, 1-year 34.8%
Implied move by the nearest expiration: ±2.1%
Data as of November 10, 2026.
ACNB Implied Volatility (IV) vs Historical Volatility (HV)
The ACNB IV term structure shows the implied volatility difference between different maturity dates.