Selected treasury bill yields

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

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Treasury bill auctions

Data available as: CSV, JSON and XML

Series2023‑01‑032023‑01‑102023‑01‑172023‑01‑242023‑01‑31
Average yields
3 month4.36--4.45--4.46
6 month4.59--4.58--4.57
1 year4.67--4.58--4.56

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

Series2023‑01‑042023‑01‑112023‑01‑182023‑01‑252023‑02‑01
1 month4.144.194.344.264.38
3 month4.234.314.394.374.36
6 month4.394.474.454.444.51
1 year4.494.514.384.374.48