Group 1 - The core viewpoint of the article highlights the recent decline in the stock prices of companies related to the "Hong Kong Stock Connect" concept, particularly Baize Medical, Brainstorm Aurora, and PharmaJet, which saw significant drops of 19.16%, 18.32%, and 12.62% respectively [1] - PharmaJet was recently included in multiple Hang Seng Index series components, effective from September 8, which has led to passive buying by ETFs tracking these indices [1] - The stock price volatility of PharmaJet has affected related ETF products, prompting urgent communication between fund companies and index providers [1] Group 2 - On September 15, the Guozhen Hong Kong Stock Connect Innovative Drug Index underwent a quarterly adjustment, with PharmaJet being added as a constituent stock [1] - The largest Hong Kong Stock Connect Innovative Drug ETF purchased 3 million shares of PharmaJet on September 15, amounting to approximately 578 million HKD, which represents about 2.62% of the fund's net asset value [1]
港股异动 | 部分热门入通概念股午后跌幅扩大 佰泽医疗(02609)跌超20% 药捷安康(02617)跌近13%