State Street SPDR MSCI EAFE Fossil Fuel Reserves Free ETF (EFAX)

Last Closing Price: 51.20 (2026-03-09)

Implied Volatility Skew (90-Day)

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

State Street SPDR MSCI EAFE Fossil Fuel Reserves Free ETF (EFAX) had 90-Day Implied Volatility Skew of 0.0634 for 2026-03-09.