Vaneck Biotech ETF (BBH)'s 30-day implied volatility (IV30) was 26.1% at the close on October 23, 2026, up from 25.7% the day before, against a 52-week range of 16.7% to 28.5%. Its 20-day historical volatility was 25.8%.
Key numbers
30-day implied volatility (IV30): 26.1%
IV30 52-week range: 16.7% to 28.5% (median 21.6%)
Historical volatility: 20-day 25.8%, 1-year 21.5%
Implied move by the nearest expiration: ±1.6%
Data as of October 23, 2026.
BBH Implied Volatility (IV) vs Historical Volatility (HV)
The BBH IV term structure shows the implied volatility difference between different maturity dates.
