Fidelity Nasdaq Composite Index ETF (ONEQ)'s 30-day implied volatility (IV30) was 21.0% at the close on October 27, 2026, down from 23.0% the day before, against a 52-week range of 13.8% to 32.7%. Its 20-day historical volatility was 16.4%.

Key numbers

30-day implied volatility (IV30): 21.0%
IV30 52-week range: 13.8% to 32.7% (median 20.6%)
Historical volatility: 20-day 16.4%, 1-year 18.9%
Implied move by the nearest expiration: ±1.5%

Data as of October 27, 2026.

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

Name: ONEQ Implied Volatility
Creator: Market Chameleon