香港恒生指数5月30日（周五）收盘下跌283.61点，跌幅1.2%，报23289.77点；香港恒生科技指数5月30日（周五）收盘下跌131.49点，跌幅2.48%，报5170.43点；国企指数5月30日（周五）收盘下跌127.69点，跌幅1.49%，报8432.02点；红筹指数5月30日（周五）收盘下跌30.12点，跌幅0.75%，报3973.89点。

Market Performance - The Hang Seng Index closed down 283.61 points on May 30, with a decline of 1.2%, ending at 23,289.77 points [1] - The Hang Seng Tech Index fell by 131.49 points, a decrease of 2.48%, closing at 5,170.43 points [1] - The National Enterprises Index decreased by 127.69 points, down 1.49%, finishing at 8,432.02 points [1] - The Red Chip Index dropped by 30.12 points, a decline of 0.75%, closing at 3,973.89 points [1]