According to CoinMeta, the United States is about to face a test worth $125 billion, the outcome of which could affect stocks, Bitcoin, and borrowing costs. Starting today, Washington will hold three major Treasury bond auctions, with the total amount of U.S. government debt already reaching $40.56 trillion. The auction schedule is as follows: Monday: $58 billion in 3-year Treasury bonds; Tuesday: $42 billion in 10-year Treasury bonds; Thursday: $25 billion in 30-year Treasury bonds. Tuesday may be the most crucial test, as the yield on 10-year Treasury bonds helps set the borrowing costs for the U.S. economy. If investors demand higher yields, borrowing costs will increase, which could put pressure on stocks and Bitcoin. The numbers behind U.S. debt are staggering: it has increased by $4.35 trillion since Trump's second term. In fiscal year 2026, the federal deficit is expected to be $2 trillion, and by 2036, the annual net interest cost will exceed $1 trillion. According to the predictions of CBO, the annual deficit could reach $3.1 trillion. This is not a prediction that the U.S. will default or that the market will collapse, but the message is clear: the prices that investors demand to finance U.S. debt could influence the next major moves in global markets.