港股午评：恒生指数涨0.35%，恒生科技指数涨0.27%，阿里巴巴涨超3%

Market Performance - The Hang Seng Index rose by 0.35% at midday on September 8 [1] - The Hang Seng Tech Index increased by 0.27% [1] Company Movements - Alibaba-W saw an increase of 3.72% [1] - Baidu Group-SW rose by 3.20% [1] - WuXi Biologics increased by 2.82% [1] - Tencent Holdings experienced a rise of 1.07% [1] Declining Stocks - Pop Mart fell by 6.65% [1] - Kuaishou-W decreased by 3.98% [1] - Lenovo Group dropped by 3.45% [1]