iShares Global Clean Energy ETF (ICLN)'s 30-day implied volatility (IV30) was 23.4% at the close on November 12, 2026, down from 32.8% the day before, against a 52-week range of 13.8% to 45.3%. Its 20-day historical volatility was 32.6%.

Key numbers

30-day implied volatility (IV30): 23.4%
IV30 52-week range: 13.8% to 45.3% (median 27.5%)
Historical volatility: 20-day 32.6%, 1-year 32.1%
Implied move by the nearest expiration: ±2.1%

Data as of November 12, 2026.

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

Name: ICLN Implied Volatility
Creator: Market Chameleon