Vanguard Total Corporate Bond ETF (VTC)'s 30-day implied volatility (IV30) was 6.5% at the close on October 22, 2026, up from 5.9% the day before, against a 52-week range of 3.0% to 13.1%. Its 20-day historical volatility was 6.6%.

Key numbers

30-day implied volatility (IV30): 6.5%
IV30 52-week range: 3.0% to 13.1% (median 5.0%)
Historical volatility: 20-day 6.6%, 1-year 5.2%
Implied move by the nearest expiration: ±0.4%

Data as of October 22, 2026.

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

Name: VTC Implied Volatility
Creator: Market Chameleon