Duolingo - Class A (DUOL)'s 30-day implied volatility (IV30) was 61.0% at the close on November 4, 2026, down from 79.4% the day before, against a 52-week range of 50.7% to 112.1%. Its 20-day historical volatility was 50.8%.

Key numbers

30-day implied volatility (IV30): 61.0%
IV30 52-week range: 50.7% to 112.1% (median 66.3%)
Historical volatility: 20-day 50.8%, 1-year 60.2%
Implied move by the nearest expiration: ±10.2%

Data as of November 4, 2026.

DUOL Implied Volatility (IV) vs Historical Volatility (HV)

Name: DUOL Implied Volatility
Creator: Market Chameleon