State Street SPDR S&P Aerospace & Defense ETF (XAR)

Last Closing Price: 259.31 (2026-07-20)

Implied Volatility (Puts) (20-Day)

Implied Volatility (Puts): The forecasted future volatility of the security over the selected time frame, derived from the pricing of the at-the-money put options with the relevant expiration date.

State Street SPDR S&P Aerospace & Defense ETF (XAR) had 20-Day Implied Volatility (Puts) of 0.3478 for 2026-07-20.