ProShares Ultra Nasdaq Biotechnology (BIB)

Last Closing Price: 83.08 (2026-06-04)

Implied Volatility Skew (180-Day)

Implied Volatility Skew: A measurement that quantifies the difference in implied volatility of options at lower and higher strike prices.

ProShares Ultra Nasdaq Biotechnology (BIB) had 180-Day Implied Volatility Skew of 0.0290 for 2026-06-04.