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

Last Closing Price: 99.24 (2026-10-16)

Implied Volatility (Calls) (120-Day)

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

State Street SPDR Bloomberg 3-12 Month T-Bill ETF (BILS) had 120-Day Implied Volatility (Calls) of 0.0272 for 2026-10-16.