美国财政部拍卖四周期国债，得标利率4.030%，投标倍数2.92

Core Points - The U.S. Treasury conducted auctions for four-week and eight-week Treasury bills, with the four-week bills yielding a bid rate of 4.030% and the eight-week bills yielding a bid rate of 3.955% [1] - The bid-to-cover ratio for the four-week bills was 2.92, indicating strong demand, while the eight-week bills had a bid-to-cover ratio of 2.88, also reflecting solid interest from investors [1] Summary by Category Auction Results - Four-week Treasury bills had a winning yield of 4.030% [1] - Eight-week Treasury bills had a winning yield of 3.955% [1] Demand Indicators - The bid-to-cover ratio for the four-week bills was 2.92, suggesting robust demand [1] - The bid-to-cover ratio for the eight-week bills was 2.88, indicating strong investor interest [1]