Vanguard Morningstar Small-Cap ETF (VB)'s 30-day implied volatility (IV30) was 19.1% at the close on November 3, 2026, up from 18.5% the day before, against a 52-week range of 13.9% to 31.2%. Its 20-day historical volatility was 14.7%.

Key numbers

30-day implied volatility (IV30): 19.1%
IV30 52-week range: 13.9% to 31.2% (median 18.4%)
Historical volatility: 20-day 14.7%, 1-year 17.0%
Implied move by the nearest expiration: ±1.2%

Data as of November 3, 2026.

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

Name: VB Implied Volatility
Creator: Market Chameleon