908 Devices (MASS)'s 30-day implied volatility (IV30) was 58.1% at the close on October 28, 2026, down from 83.8% the day before, against a 52-week range of 43.8% to 105.7%. Its 20-day historical volatility was 54.6%.
Key numbers
30-day implied volatility (IV30): 58.1%
IV30 52-week range: 43.8% to 105.7% (median 67.3%)
Historical volatility: 20-day 54.6%, 1-year 64.3%
Implied move by the nearest expiration: ±5.5%
Data as of October 28, 2026.
MASS Implied Volatility (IV) vs Historical Volatility (HV)
The MASS IV term structure shows the implied volatility difference between different maturity dates.
