新材料ETF国泰（159761）涨超1.3%，产业前景获机构关注

Group 1 - The new materials sector is identified as a crucial direction for the chemical industry, currently experiencing rapid growth in downstream demand, supported by policy and technological advancements [1] - The new materials industry is considered a foundational sector, serving as the material basis for other industries, with a core logic that it is catalyzed by downstream application sectors, entering a prosperous cycle [1] - Key areas of focus for ongoing tracking include: (1) Electronics sector, emphasizing semiconductor materials, display materials, and 5G materials; (2) Aerospace sector, focusing on PI films, precision ceramics, and carbon fibers; (3) New energy sector, highlighting photovoltaics, lithium-ion batteries, proton exchange membranes, and hydrogen storage materials; (4) Biotechnology sector, concentrating on synthetic biology and scientific services; (5) Energy-saving and environmental protection sector, with attention to adsorbent resins, membrane materials, and biodegradable plastics [1] Group 2 - The new materials ETF Guotai (159761) tracks the new materials index (H30597), which focuses on the new materials industry by selecting listed companies involved in advanced basic materials, key strategic materials, and cutting-edge new materials [2] - The index components cover multiple industries, including chemicals, non-ferrous metals, and electronics, reflecting the diversity and growth potential of the new materials field, as well as China's progress in the research and application of new materials [2]