新材料50ETF（159761）盘中涨超2%，新材料领域成长性机会值得关注

Group 1 - The new materials sector presents growth opportunities, particularly in the solid-state battery industry, which is transitioning from semi-solid to fully solid-state, with engineering breakthroughs expected by 2026-2027 [1] - Key materials such as silicon-based anodes, lithium metal anodes, high-nickel ternary, lithium-rich manganese-based cathodes, and solid electrolytes are anticipated to see development due to this transition [1] - The demand for photoresists, a critical material in the supply chain, is strong, with a continuously expanding market size and a high reliance on imports for high-end products, accelerating the substitution process [1] Group 2 - In the phosphorus chemical sector, the rapid development of the energy storage market is expected to boost the demand for lithium iron phosphate and its upstream phosphoric acid [1] - The New Materials 50 ETF (159761) tracks the New Materials Index (H30597), which selects listed companies involved in advanced basic materials, key strategic materials, and cutting-edge new materials to reflect the overall performance of related securities [1]