港股收盘恒生指数涨2.36%，智谱(02513.HK)收跌19.56%

Odaily reported that Hong Kong stock market closed with the Hang Seng Index up 2.36% and the Hang Seng Tech Index up 2.79%. Sectors such as coal, oil, biomedicine, and mainland banks led the gains, while PCB, power equipment, brain-computer interfaces, and other sectors declined. Zhipu (02513.HK) closed down 19.56%.