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

Series2026‑01‑202026‑01‑272026‑02‑032026‑02‑102026‑02‑17
Average yields
3 month--2.19--2.19--
6 month--2.26--2.25--
1 year--2.38--2.35--

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

Series2026‑01‑212026‑01‑282026‑02‑042026‑02‑112026‑02‑18
1 month2.162.142.162.152.15
3 month2.182.182.192.172.17
6 month2.242.242.252.232.21
1 year2.362.352.352.332.29