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

Series2025‑05‑132025‑05‑202025‑05‑272025‑06‑032025‑06‑10
Average yields
1 month--2.69--2.69--
3 month--2.64--2.64--
6 month--2.63--2.64--
1 year--2.62--2.61--

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

Series2025‑05‑142025‑05‑212025‑05‑282025‑06‑042025‑06‑11
1 month2.672.672.672.662.67
3 month2.602.622.652.642.67
6 month2.562.602.622.622.66
1 year2.552.492.592.602.65