Bloom Energy Class A (BE)'s 30-day implied volatility (IV30) was 83.1% at the close on October 21, 2026, down from 84.5% the day before, against a 52-week range of 72.8% to 175.7%. Its 20-day historical volatility was 89.6%.

Key numbers

30-day implied volatility (IV30): 83.1%
IV30 52-week range: 72.8% to 175.7% (median 111.4%)
Historical volatility: 20-day 89.6%, 1-year 109.9%
Implied move by the nearest expiration: ±7.7%

Data as of October 21, 2026.

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

Name: BE Implied Volatility
Creator: Market Chameleon