iShares International Select Dividend ETF (IDV)'s 30-day implied volatility (IV30) was 15.2% at the close on October 26, 2026, up from 14.1% the day before, against a 52-week range of 8.7% to 25.1%. Its 20-day historical volatility was 11.9%.

Key numbers

30-day implied volatility (IV30): 15.2%
IV30 52-week range: 8.7% to 25.1% (median 14.3%)
Historical volatility: 20-day 11.9%, 1-year 13.2%
Implied move by the nearest expiration: ±0.9%

Data as of October 26, 2026.

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

Name: IDV Implied Volatility
Creator: Market Chameleon