香港金管局通过贴现窗口向银行提供4000万港元流动性

Core Insights - The opening aggregate balance was HK$53.9 billion, while the closing aggregate balance increased to HK$54.0 billion, indicating a slight increase in liquidity in the market [1]. Market Activities - The change in the aggregate balance is attributed to market activities, although specific details on the nature of these activities are not provided [1]. - There were interest payments or issuances related to Exchange Fund Bills and Notes, which could have influenced the balance [1]. - The discount window operations today showed a positive change, suggesting an increase in borrowing or liquidity support from the central bank [1].