Hong Kong stocks opened higher and closed higher, with the Hang Seng Index rising 2.53% and the Hang Seng Tech Index gaining 3.34%. Most leading tech stocks and non-ferrous metal concept stocks performed strongly, with Meituan (03690.HK) up 5.2%, Alibaba (09988.HK) up 3.4%, and Zijin Mining (02899.HK) up 5.3%. Zhipu (02513.HK) fell 22%.