iShares Core MSCI Emerging Markets ETF (IEMG)'s 30-day implied volatility (IV30) was 25.3% at the close on October 22, 2026, up from 22.8% the day before, against a 52-week range of 11.7% to 40.8%. Its 20-day historical volatility was 18.9%.

Key numbers

30-day implied volatility (IV30): 25.3%
IV30 52-week range: 11.7% to 40.8% (median 22.9%)
Historical volatility: 20-day 18.9%, 1-year 23.6%
Implied move by the nearest expiration: ±1.4%

Data as of October 22, 2026.

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

Name: IEMG Implied Volatility
Creator: Market Chameleon