Hong Kong stock anomalous movement | Chi-Med-Pharma-B (09966.HK) surges over 8%, 2026 ASCO Annual Meeting approaching, company's research selected as Late-Breaking Abstract.

According to the 36kr Finance APP, CStone Pharmaceuticals-B (09966.HK) surged more than 8% during trading hours, up 7.06% as of the time of writing, to 10.01 Hong Kong dollars, with a transaction value of 23.1183 million Hong Kong dollars.