港股收盘恒生指数涨2.36%，智谱(02513.HK)收跌19.56%

Odaily Planet Daily News: At the close of Hong Kong stocks, the Hang Seng Index rose 2.36%, and the Hang Seng Tech Index rose 2.79%; sectors such as coal, oil, biomedicine, and mainland banks led the gains, while PCB, power equipment, brain-computer interface and other sectors fell; Zhipu (02513.HK) closed down 19.56%.