Hong Kong-listed biopharmaceutical stocks rallied, with Kelun Biotech (06990.HK) rising over 6% and Zai Lab (09688.HK) gaining over 5%. Other stocks such as Junshi Biosciences (01877.HK), Henlius Biotech (02696.HK), Akeso Biopharma (09926.HK), and Tigermed (03347.HK) also saw gains.