At the close of Hong Kong stocks, the Hang Seng Index closed down 1.99%, the Tech Index closed down 2.42%, Haitian Flavoring (03288.HK) rose 0.55% on its first day of listing, new consumption concept stocks continued to pull back, Laopu Gold (06181.HK) fell 6.4%, Gu Ming (01364.HK) and Pop Mart (09992.HK) fell more than 5%.