Hong Kong stock anomaly | Si Huan Pharmaceutical (00460.HK) surged more than 7% in early trading. The new drug application for the indication of pilocarpine tablets has been officially accepted by the NMPA.

According to the WiseFinance app, Four Rings Pharmaceuticals (00460.HK) surged over 7% in the morning session, with a gain of 7.76% as of deadline, reaching 1.25 Hong Kong dollars, with a turnover of 64.4177 million Hong Kong dollars.