ProShares UltraShort Industrials (SIJ)

Last Closing Price: 16.47 (2026-08-20)

Implied Volatility Skew (150-Day)

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

ProShares UltraShort Industrials (SIJ) had 150-Day Implied Volatility Skew of -0.0155 for 2026-08-20.