6.6 Macro 美国财政部将自9月起把长期债务回购规模提升至每次至少40亿美元，旨在缓解债市压力并提升流动性。
美国财政部宣布，将把长期债务回购操作的最大规模从20亿美元提高到每次至少40亿美元。该措施适用于10至20年期和20至30年期的国债，将于9月9日生效，并持续至11月4日。 此举旨在缓解债券市场压力并提升流动性，已导致长期国债收益率下跌，同时推动比特币和美股等风险资产反弹。然而，分析师警告称，该措施并未解决结构性赤字问题，也未解决新债务融资需求。 财政部表示，此次规模提升是由于此前操作参与度较高，并将在11月4日的下一次再融资会议上公布更多细节。
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