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

Last Closing Price: 276.35 (2026-04-20)

Historical Volatility (Close-to-Close) (10-Day)

Historical Volatility (Close-to-Close): The past volatility of the security over the selected time frame, calculated using the closing price on each trading day.

State Street SPDR S&P Aerospace & Defense ETF (XAR) had 10-Day Historical Volatility (Close-to-Close) of 0.1908 for 2026-04-20.