港交所：延长交易时间影响大需审慎

Group 1 - The CEO of Hong Kong Stock Exchange Group, Charles Li, emphasized the significant impact of extending trading hours on the overall market and the need for caution [1] - The exchange is open to suggestions regarding extended trading hours but acknowledges the challenges and the necessity to consult all market participants [1] - Currently, the exchange has extended the trading hours for its derivatives market until 3 AM from Tuesday to Saturday, and is developing a new platform to enhance trading, clearing, and risk management capabilities [1]