新材料50ETF（159761）涨超2.0%，下游需求与替代或成行业驱动力

Group 1 - The new materials industry is experiencing high demand from downstream sectors and opportunities for substitution, with leading companies expected to enter a rapid growth phase due to high technological barriers [1] - New types of glass and carbon fiber are benefiting from sustained demand from high-growth downstream sectors such as renewable energy, with short-term support for the electronic yarn market coming from high-end products and low dielectric fields [1] - The fiberglass industry is seeing a demand boost from wind power, leading to inventory reduction and price increases, while the photovoltaic glass market is stabilizing with a slowdown in inventory growth [1] Group 2 - The New Materials 50 ETF (159761) tracks the New Materials Index (H30597), which is compiled by China Securities Index Co., Ltd., selecting listed companies from the A-share market involved in advanced steel, non-ferrous metals, chemicals, and inorganic non-metallic materials [1] - The index emphasizes technological innovation and industrial upgrading, showcasing high growth potential and industry representation [1] - Investors without stock accounts can consider the Guotai CSI New Materials Theme ETF Initiated Link A (014908) and Guotai CSI New Materials Theme ETF Initiated Link C (014909) [1]