Dover (DOV)'s 30-day implied volatility (IV30) was 29.4% at the close on October 16, 2026, up from 28.6% the day before, against a 52-week range of 19.0% to 36.8%. Its 20-day historical volatility was 18.8%.
Key numbers
30-day implied volatility (IV30): 29.4%
IV30 52-week range: 19.0% to 36.8% (median 26.4%)
Historical volatility: 20-day 18.8%, 1-year 24.5%
Implied move by the nearest expiration: ±1.3%
Data as of October 16, 2026.
DOV Implied Volatility (IV) vs Historical Volatility (HV)
The DOV IV term structure shows the implied volatility difference between different maturity dates.
