FX.co ★ U.S. 6-Month Treasury Bill Yield Edges Lower to 3.605% at Latest Auction

The yield on the U.S. 6-month Treasury bill slipped slightly at the latest auction, with the indicator easing to 3.605% from the previous level of 3.630%. The updated figure, reflecting results as of 30 March 2026, points to a modest decline in short-term borrowing costs for the U.S. government.

This small move lower in the 6‑month bill yield may signal marginally improved demand for short-dated U.S. government debt or shifting expectations around the near-term interest rate environment. While the change is incremental, such adjustments are closely watched by traders and portfolio managers using Treasury bills as a benchmark for cash management, short-term funding, and risk-free reference rates.