iShares Iboxx $ High Yield Corporate Bond ETF (HYG)'s 30-day implied volatility (IV30) was 4.7% at the close on October 29, 2026, down from 4.9% the day before, against a 52-week range of 2.4% to 10.6%. Its 20-day historical volatility was 5.0%.

Key numbers

30-day implied volatility (IV30): 4.7%
IV30 52-week range: 2.4% to 10.6% (median 3.9%)
Historical volatility: 20-day 5.0%, 1-year 3.9%
Implied move by the nearest expiration: ±0.3%

Data as of October 29, 2026.

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

Name: HYG Implied Volatility
Creator: Market Chameleon