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

Series2025‑05‑272025‑06‑032025‑06‑102025‑06‑172025‑06‑24
Average yields
1 month--2.69--2.71--
3 month--2.64--2.69--
6 month--2.64--2.70--
1 year--2.61--2.71--

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

Series2025‑05‑282025‑06‑042025‑06‑112025‑06‑182025‑06‑25
1 month2.672.662.672.662.68
3 month2.652.642.672.662.67
6 month2.622.622.662.662.65
1 year2.592.602.652.662.64