Hong Kong Stocks Open Lower; Hang Seng Index Down 0.43%, Tech Index Down 0.33%

Gate News message, April 28 — Hong Kong stocks opened lower on April 28, with the Hang Seng Index (Hong Kong's benchmark equity index) falling 0.43% and the Hang Seng Tech Index declining 0.33%.

WisdomTree Biotech (WuXi AppTec) surged 8% at the open, with first-quarter revenue exceeding 10 billion yuan for the first time. Xizhi Technology, billed as the "world's first AI silicon photonics chip IPO," soared over 380% on its debut trading day.

Contemporary Amperex Technology (CATL) fell over 6%.