State Street SPDR Bloomberg 1-3 Month T-Bill ETF (BIL)

Last Closing Price: 91.61 (2026-05-26)

Put-Call Ratio (Open Interest) (180-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

State Street SPDR Bloomberg 1-3 Month T-Bill ETF (BIL) had 180-Day Put-Call Ratio (Open Interest) of 2.4869 for 2026-05-22.