Vanguard Intermediate-Term Treasury ETF (VGIT)'s 30-day implied volatility (IV30) was 4.7% at the close on November 6, 2026, down from 10.3% the day before, against a 52-week range of 2.2% to 13.4%. Its 20-day historical volatility was 4.3%.

Key numbers

30-day implied volatility (IV30): 4.7%
IV30 52-week range: 2.2% to 13.4% (median 4.3%)
Historical volatility: 20-day 4.3%, 1-year 3.6%
Implied move by the nearest expiration: ±0.3%

Data as of November 6, 2026.

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

Name: VGIT Implied Volatility
Creator: Market Chameleon