A.O. Smith (AOS)'s 30-day implied volatility (IV30) was 29.3% at the close on November 3, 2026, up from 26.5% the day before, against a 52-week range of 15.7% to 40.1%. Its 20-day historical volatility was 30.4%.
Key numbers
30-day implied volatility (IV30): 29.3%
IV30 52-week range: 15.7% to 40.1% (median 26.9%)
Historical volatility: 20-day 30.4%, 1-year 27.6%
Implied move by the nearest expiration: ±1.6%
Data as of November 3, 2026.
AOS Implied Volatility (IV) vs Historical Volatility (HV)
The AOS IV term structure shows the implied volatility difference between different maturity dates.
