Unum Group (UNM)'s 30-day implied volatility (IV30) was 35.3% at the close on October 15, 2026, up from 35.1% the day before, against a 52-week range of 17.8% to 38.6%. Its 20-day historical volatility was 28.2%.
Key numbers
30-day implied volatility (IV30): 35.3%
IV30 52-week range: 17.8% to 38.6% (median 26.6%)
Historical volatility: 20-day 28.2%, 1-year 24.9%
Implied move by the nearest expiration: ±2.1%
Data as of October 15, 2026.
UNM Implied Volatility (IV) vs Historical Volatility (HV)
The UNM IV term structure shows the implied volatility difference between different maturity dates.
