First Trust Nasdaq Clean Edge Green Energy (QCLN)'s 30-day implied volatility (IV30) was 36.8% at the close on October 23, 2026, down from 41.2% the day before, against a 52-week range of 22.1% to 44.6%. Its 20-day historical volatility was 36.6%.

Key numbers

30-day implied volatility (IV30): 36.8%
IV30 52-week range: 22.1% to 44.6% (median 32.1%)
Historical volatility: 20-day 36.6%, 1-year 42.1%
Implied move by the nearest expiration: ±2.6%

Data as of October 23, 2026.

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

Name: QCLN Implied Volatility
Creator: Market Chameleon