Dolby Laboratories (DLB)'s 30-day implied volatility (IV30) was 36.1% at the close on October 30, 2026, up from 33.0% the day before, against a 52-week range of 18.9% to 45.2%. Its 20-day historical volatility was 29.4%.
Key numbers
30-day implied volatility (IV30): 36.1%
IV30 52-week range: 18.9% to 45.2% (median 29.2%)
Historical volatility: 20-day 29.4%, 1-year 28.7%
Implied move by the nearest expiration: ±2.1%
Data as of October 30, 2026.
DLB Implied Volatility (IV) vs Historical Volatility (HV)
The DLB IV term structure shows the implied volatility difference between different maturity dates.
