Biopharmaceutical Stocks Rally in Early Trading; CanSino, Zhongguancun Hit Daily Limit

Biopharmaceutical shares strengthened in early trading. CanSino Biologics and Zhongguancun hit their daily price limits, while Weiguang Biological Products rose by its daily limit for a second consecutive trading day. Amoytop Biotech, Walvax Biotechnology, Wantai Biological Pharmacy, Chongqing Zhifei Biological Products, Anke Biotechnology, Baike Biotechnology and Gan & Lee Pharmaceuticals were among the leading gainers.