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

Series2025‑04‑012025‑04‑082025‑04‑152025‑04‑222025‑04‑29
Average yields
1 month--2.65--2.73--
3 month--2.59--2.65--
6 month--2.62--2.63--
1 year--2.58--2.58--

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

Series2025‑04‑022025‑04‑092025‑04‑162025‑04‑232025‑04‑30
1 month2.642.642.662.702.69
3 month2.602.592.642.642.64
6 month2.582.612.592.642.60
1 year2.492.612.562.602.54