FX.co ★ US 3-Month Bill Auction Yield Inches Higher to 3.610%

The latest U.S. 3-month Treasury bill auction showed a slight uptick in yields, with the rate rising to 3.610% from the previous 3.590%, according to data updated on 4 May 2026.

The marginal increase suggests investors are demanding a bit more return for short-term government debt, potentially reflecting shifting expectations around Federal Reserve policy, liquidity conditions, or short-term funding needs. While the move is modest, such incremental changes in bill yields are closely watched by money markets and corporate treasurers, as they influence short-term borrowing costs and cash management strategies.

This new level for the 3-month bill will serve as a fresh reference point for short-term interest rates across the U.S. financial system until the next auction. Investors will now look ahead to upcoming economic data and Fed communications to gauge whether this drift higher in yields continues.