美国财政部拍卖四周期国债，得标利率3.625%

Group 1 - The U.S. Treasury Department auctioned four-week and eight-week Treasury bills with a winning yield of 3.625% and 3.630% respectively [1] - The bid-to-cover ratio for the four-week Treasury bills was 2.94, indicating strong demand [1] - The bid-to-cover ratio for the eight-week Treasury bills was 2.82, also reflecting solid interest from investors [1]