iShares U.S. Broker-Dealers & Securities Exchanges ETF (IAI)'s 30-day implied volatility (IV30) was 20.7% at the close on October 22, 2026, up from 19.8% the day before, against a 52-week range of 15.3% to 35.3%. Its 20-day historical volatility was 20.5%.

Key numbers

30-day implied volatility (IV30): 20.7%
IV30 52-week range: 15.3% to 35.3% (median 19.9%)
Historical volatility: 20-day 20.5%, 1-year 22.0%
Implied move by the nearest expiration: ±1.2%

Data as of October 22, 2026.

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

Name: IAI Implied Volatility
Creator: Market Chameleon