empty
 
 

21.05.202615:30:00UTC+00U.S. 4-Week Bill Auction Yield Inches Up to 3.610% on May 21, 2026

The yield on the U.S. 4-week Treasury bill edged higher at the latest auction, rising to 3.610% from the previous 3.605%, according to data updated on May 21, 2026. The marginal uptick signals a modest increase in short-term borrowing costs for the U.S. government.

While the move is slight, changes in the 4-week bill yield are closely watched as a barometer of immediate funding conditions and very short-term interest rate expectations. The new level suggests that investors are demanding a slightly higher return to hold ultra-short-dated U.S. government debt, reflecting current market pricing for near-term monetary and liquidity dynamics.

  • Grand Choice
    Contest by
    InstaForex
    InstaForex always strives to help you
    fulfill your biggest dreams.
    JOIN CONTEST
  • Chancy Deposit
    Deposit your account with $3,000 and get $9000 more!
    In May we raffle $9000 within the Chancy Deposit campaign!
    Get a chance to win by depositing $3,000 to a trading account. Having fulfilled this condition, you become a campaign participant.
    JOIN CONTEST
  • Trade Wise, Win Device
    Top up your account with at least $500, sign up for the contest, and get a chance to win mobile devices.
    JOIN CONTEST
  • 30% Bonus
    Receive a 30% bonus every time you top up your account
    GET BONUS


Can't speak right now?
Ask your question in the chat.
Widget callback