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Selected treasury bill yields

View or download the latest data for treasury bill yields, treasury bill auctions, and treasury bills.

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Data available as: CSV, JSON and XML

Treasury bill auctions

Data available as: CSV, JSON and XML

Series2023‑05‑022023‑05‑092023‑05‑162023‑05‑232023‑05‑30
Average yields
3 month--4.46--4.56--
6 month--4.54--4.69--
1 year--4.51--4.75--

Treasury bills

Treasury bill yields presented are an average of sample secondary market yields taken throughout the business day.

Data available as: CSV, JSON and XML

Series2023‑04‑262023‑05‑032023‑05‑102023‑05‑172023‑05‑24
1 month4.254.284.314.494.89
3 month4.384.424.414.474.50
6 month4.474.414.444.524.58
1 year4.404.414.404.644.63