港股午评：恒生指数涨0.72% 信达生物涨超15%

Group 1 - The Hang Seng Index increased by 0.72% during the midday trading session [1] - The Hang Seng Tech Index rose by 1.01% [1] - Innovent Biologics saw a significant increase of over 15% in its stock price [1] Group 2 - Meituan's stock price increased by over 4% [1] - Pop Mart's stock price rose by over 3% [1]