State Street SPDR Bloomberg International Treasury Bond ETF (BWX)

Last Closing Price: 21.44 (2026-07-27)

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 Bloomberg International Treasury Bond ETF (BWX) had 20-Day Implied Volatility (Puts) of 0.4735 for 2026-07-27.