iShares Russell 3000 ETF (IWV)'s 30-day implied volatility (IV30) was 13.6% at the close on October 27, 2026, down from 14.1% the day before, against a 52-week range of 11.5% to 27.6%. Its 20-day historical volatility was 10.5%.

Key numbers

30-day implied volatility (IV30): 13.6%
IV30 52-week range: 11.5% to 27.6% (median 14.3%)
Historical volatility: 20-day 10.5%, 1-year 13.4%
Implied move by the nearest expiration: ±0.9%

Data as of October 27, 2026.

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

Name: IWV Implied Volatility
Creator: Market Chameleon