Backblaze (BLZE)'s 30-day implied volatility (IV30) was 120.4% at the close on October 21, 2026, down from 122.2% the day before, against a 52-week range of 40.7% to 134.7%. Its 20-day historical volatility was 80.3%.
Key numbers
30-day implied volatility (IV30): 120.4%
IV30 52-week range: 40.7% to 134.7% (median 71.8%)
Historical volatility: 20-day 80.3%, 1-year 72.1%
Implied move by the nearest expiration: ±7.7%
Data as of October 21, 2026.
BLZE Implied Volatility (IV) vs Historical Volatility (HV)
The BLZE IV term structure shows the implied volatility difference between different maturity dates.
