iShares MSCI Japan ETF (EWJ)'s 30-day implied volatility (IV30) was 21.9% at the close on October 26, 2026, against a 52-week range of 12.1% to 37.9%. Its 20-day historical volatility was 16.5%.
Key numbers
30-day implied volatility (IV30): 21.9%
IV30 52-week range: 12.1% to 37.9% (median 22.0%)
Historical volatility: 20-day 16.5%, 1-year 21.1%
Implied move by the nearest expiration: ±1.5%
Data as of October 26, 2026.
EWJ Implied Volatility (IV) vs Historical Volatility (HV)
The EWJ IV term structure shows the implied volatility difference between different maturity dates.
