iShares US Technology ETF (IYW)'s 30-day implied volatility (IV30) was 33.1% at the close on November 3, 2026, up from 32.9% the day before, against a 52-week range of 15.5% to 37.3%. Its 20-day historical volatility was 26.5%.

Key numbers

30-day implied volatility (IV30): 33.1%
IV30 52-week range: 15.5% to 37.3% (median 24.2%)
Historical volatility: 20-day 26.5%, 1-year 25.0%
Implied move by the nearest expiration: ±2.1%

Data as of November 3, 2026.

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

Name: IYW Implied Volatility
Creator: Market Chameleon