周五（8月1日），美联储隔夜逆回购协议（RRP）使用规模为974.26亿美元，上个交易日报2144.45亿美元

Core Insights - The scale of the Federal Reserve's overnight reverse repurchase agreement (RRP) usage reached $97.426 billion on August 1, compared to $214.445 billion in the previous trading day [1] Group 1 - The RRP usage indicates a significant decrease from the previous day, reflecting changes in liquidity management by financial institutions [1]