Vanguard Total International Bond ETF (BNDX)'s 30-day implied volatility (IV30) was 13.3% at the close on November 5, 2026, up from 11.8% the day before, against a 52-week range of 2.6% to 13.9%. Its 20-day historical volatility was 3.5%.

Key numbers

30-day implied volatility (IV30): 13.3%
IV30 52-week range: 2.6% to 13.9% (median 10.6%)
Historical volatility: 20-day 3.5%, 1-year 3.6%
Implied move by the nearest expiration: ±0.7%

Data as of November 5, 2026.

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

Name: BNDX Implied Volatility
Creator: Market Chameleon