U.S. 6-Month T-Bill Yield Edges Up to 3.615% in Latest Auction

The yield on the U.S. 6-month Treasury bill inched higher at the latest auction, reaching 3.615% compared with 3.610% at the previous sale, according to data updated on 11 May 2026.

The marginal uptick suggests only a slight adjustment in short-term funding costs for the U.S. government, indicating broadly stable demand conditions in the front end of the Treasury curve. While the move is minimal, such changes are closely watched by fixed-income investors and money market participants, as 6‑month bills are a key reference point for short-term interest-rate expectations and cash management strategies.