医药板块回调，恒生创新药ETF（159316）逆势“吸筹”，半日获4300万份净申购

Group 1 - The index focuses on leading innovative drug companies in the A-share market, consisting of no more than 50 stocks primarily involved in innovative drug research and development [4] - As of the midday close, the index has decreased by 1.5%, with a rolling price-to-earnings ratio of 53.3 times and a valuation increase of 80.9% since its launch [5] - The biotechnology ETF tracks the China Securities Biotechnology Theme Index, which also focuses on leading biotechnology companies in the A-share market, comprising stocks related to gene diagnosis, biopharmaceuticals, blood products, and other human biotechnology [6][7] Group 2 - The pharmaceutical ETF tracks the CSI 300 Healthcare Index, focusing on leading companies in the A-share pharmaceutical and healthcare sector, covering segments such as chemical pharmaceuticals, medical services, and medical devices [9] - As of the midday close, this index has decreased by 0.4%, with a rolling price-to-earnings ratio of 31.1 times and a valuation increase of 48.5% since its launch [10]