ProShares Ultra Nasdaq Biotechnology (BIB)'s 30-day implied volatility (IV30) was 49.2% at the close on November 13, 2026, down from 49.7% the day before, against a 52-week range of 33.5% to 61.0%. Its 20-day historical volatility was 61.9%.

Key numbers

30-day implied volatility (IV30): 49.2%
IV30 52-week range: 33.5% to 61.0% (median 44.0%)
Historical volatility: 20-day 61.9%, 1-year 46.3%
Implied move by the nearest expiration: ±3.3%

Data as of November 13, 2026.

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

Name: BIB Implied Volatility
Creator: Market Chameleon