SPDR Bloomberg 3-12 Month T-Bill ETF (BILS)

Last Closing Price: 99.17 (2025-08-01)

Implied Volatility (Puts) (180-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.

SPDR Bloomberg 3-12 Month T-Bill ETF (BILS) had 180-Day Implied Volatility (Puts) of 0.0576 for 2025-08-01.