香港交易所(00388.HK)：一季度期内平均每日成交金额、港股通平均每日成交金额及交易所买卖产品（ETP）平均每日成交金额分别创下2427亿元、1099亿元和394亿元的历季新高。

Core Insights - The Hong Kong Stock Exchange (HKEX) reported record highs in average daily trading amounts for the first quarter, with figures reaching 2,427 billion HKD for total trading, 1,099 billion HKD for Stock Connect, and 394 billion HKD for Exchange-Traded Products (ETPs) [1] Group 1 - The average daily trading amount for the Hong Kong Stock Exchange reached a new high of 2,427 billion HKD [1] - The average daily trading amount for Stock Connect also hit a record high of 1,099 billion HKD [1] - The average daily trading amount for ETPs reached a new peak of 394 billion HKD [1]