周一（9月22日），美联储隔夜逆回购协议（RRP）使用规模为141.73亿美元，上个交易日报113.63亿美元

Core Viewpoint - The usage of the Federal Reserve's overnight reverse repurchase agreement (RRP) increased significantly, indicating a shift in liquidity management in the financial system [1]. Group 1 - On September 22, the scale of RRP usage was $14.173 billion, up from $11.363 billion in the previous trading day [1].