港股午评：恒生指数涨1.90% 恒生科技指数涨2.08%

Group 1 - The Hang Seng Index rose by 1.90% at midday, indicating a positive market sentiment [1] - The Hang Seng Tech Index increased by 2.08%, reflecting strong performance in the technology sector [1] - The Hong Kong Stock Connect ETF (159318) gained 1.22%, showing investor interest in cross-border investments [1] Group 2 - WuXi AppTec (603259) saw a significant increase of over 11%, highlighting strong investor confidence in the company [1] - NIO experienced a rise of over 7%, indicating positive market reactions to its performance [1] - WuXi Biologics increased by over 6%, suggesting robust growth prospects in the biopharmaceutical sector [1] - Ping An Insurance rose by over 5%, reflecting strong fundamentals and investor interest [1]