Hong Kong's Hang Seng Index turned negative during the session, after rising nearly 1% earlier. The Hang Seng Tech Index's gains quickly narrowed to 0.1%. Laopu Gold (06181.HK) fell more than 20%, Zhipu (02513.HK) fell more than 18.5%, MiniMax (00100.HK) fell more than 11.3%, and Huahong Grace (01347.HK) fell nearly 7%.