State Street SPDR Portfolio Aggregate Bond ETF (SPAB)

Last Closing Price: 25.81 (2026-03-06)

Implied Volatility Skew (30-Day)

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

State Street SPDR Portfolio Aggregate Bond ETF (SPAB) had 30-Day Implied Volatility Skew of -0.0311 for 2026-03-06.