Clean Energy Fuels Corp. (CLNE)'s 30-day implied volatility (IV30) was 88.2% at the close on October 30, 2026, up from 77.0% the day before, against a 52-week range of 37.5% to 94.5%. Its 20-day historical volatility was 60.3%.

Key numbers

30-day implied volatility (IV30): 88.2%
IV30 52-week range: 37.5% to 94.5% (median 60.3%)
Historical volatility: 20-day 60.3%, 1-year 51.5%
Implied move by the nearest expiration: ±5.2%

Data as of October 30, 2026.

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

Name: CLNE Implied Volatility
Creator: Market Chameleon