恒生指数午盘涨0.12%，恒生科技指数涨0.62%

Group 1 - The Hang Seng Index rose by 0.12% at midday on September 19, while the Hang Seng Tech Index increased by 0.62% [1] - Semiconductor stocks showed strong performance, with Hua Hong Semiconductor rising nearly 4% and SMIC increasing by 1.51% [1]