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

Series2025‑04‑152025‑04‑222025‑04‑292025‑05‑062025‑05‑13
Average yields
1 month--2.73--2.72--
3 month--2.65--2.63--
6 month--2.63--2.61--
1 year--2.58--2.57--

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

Series2025‑04‑162025‑04‑232025‑04‑302025‑05‑072025‑05‑14
1 month2.662.702.692.692.67
3 month2.642.642.642.622.60
6 month2.592.642.602.592.56
1 year2.562.602.542.552.55