Hong Kong-listed biotech stocks rose in early trading, with Zai Lab (09688.HK) surging over 12%, Akeso Biopharma (09926.HK) rising nearly 7%, Ascentage Pharma (06855.HK) gaining nearly 5%, ConocoPhillips (02162.HK) climbing nearly 4%, BeiGene (06160.HK) climbing over 3%, and Rongchang Biotech (09995.HK) gaining nearly 3%.