iShares Semiconductor ETF (SOXX)'s 30-day implied volatility (IV30) was 50.0% at the close on November 2, 2026, up from 46.8% the day before, against a 52-week range of 26.6% to 65.4%. Its 20-day historical volatility was 47.6%.

Key numbers

30-day implied volatility (IV30): 50.0%
IV30 52-week range: 26.6% to 65.4% (median 39.7%)
Historical volatility: 20-day 47.6%, 1-year 47.2%
Implied move by the nearest expiration: ±3.3%

Data as of November 2, 2026.

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

Name: SOXX Implied Volatility
Creator: Market Chameleon