美国财政部现金余额降至2770亿美元，创2023年6月以来新低

Group 1 - The U.S. Treasury's mid-month coupon rate auction will net approximately $75 billion, marking the largest net increase since March 22 [1] - A significant quarterly corporate income tax payment is due soon, although the exact amount is difficult to estimate [1] - The scale of debt purchases has ranged from $39 billion to $50 billion in recent years, indicating that the Treasury has at least $100 billion in additional funds available [1] Group 2 - The Treasury's cash balance decreased from $309.4 billion to $277 billion as of June 11, reaching the lowest level since June 2023 [1]