周二（2月3日），美联储隔夜逆回购协议（RRP）使用规模为17.85亿美元（交易对手18家），上个交易日报104.15亿美元。

Core Insights - The Federal Reserve's overnight reverse repurchase agreement (RRP) usage reached $17.85 billion with 18 counterparties on February 3, compared to $10.415 billion in the previous trading day [1] Group 1 - The current RRP usage indicates a significant decrease from the previous day's total [1] - The number of counterparties involved in the RRP transaction remains stable at 18 [1] - The fluctuation in RRP usage may reflect changes in market liquidity conditions [1]