Roblox Class A (RBLX)'s 30-day implied volatility (IV30) was 81.1% at the close on October 27, 2026, up from 77.4% the day before, against a 52-week range of 45.5% to 99.1%. Its 20-day historical volatility was 53.4%.
Key numbers
30-day implied volatility (IV30): 81.1%
IV30 52-week range: 45.5% to 99.1% (median 65.5%)
Historical volatility: 20-day 53.4%, 1-year 60.8%
Implied move by the nearest expiration: ±8.8%
Data as of October 27, 2026.
RBLX Implied Volatility (IV) vs Historical Volatility (HV)
The RBLX IV term structure shows the implied volatility difference between different maturity dates.
