iShares U.S. Broker-Dealers & Securities Exchanges ETF (IAI)'s 30-day implied volatility (IV30) was 21.9% at the close on November 12, 2026, up from 20.6% the day before, against a 52-week range of 15.3% to 35.3%. Its 20-day historical volatility was 22.7%.

Key numbers

30-day implied volatility (IV30): 21.9%
IV30 52-week range: 15.3% to 35.3% (median 20.1%)
Historical volatility: 20-day 22.7%, 1-year 22.3%
Implied move by the nearest expiration: ±1.4%

Data as of November 12, 2026.

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

Name: IAI Implied Volatility
Creator: Market Chameleon