化工龙头ETF（516220）回调超2%，资金积极布局，连续3日净流入，机构：关注国产新材料主题

Group 1 - The core viewpoint of the article highlights the implementation of the "Artificial Intelligence +" initiative, aiming for deep integration of AI with six key sectors by 2027, with a target application penetration rate of over 70% for new intelligent terminals and agents [1] - By 2030, AI is expected to fully empower high-quality development in China, with application penetration rates exceeding 90%, making the intelligent economy a significant growth driver for the national economy [1] - By 2035, China aims to enter a new stage of intelligent economy and society development, providing strong support for the realization of socialist modernization [1] Group 2 - The chemical sector is anticipated to undergo profound changes and impacts due to the application of AI, particularly in breakthroughs related to new materials and processes [1] - The Chemical Leader ETF (516220) tracks a sub-index of the chemical industry (000813), which selects listed companies involved in sub-sectors such as fertilizers, pesticides, and coatings to reflect the overall performance of the chemical sector [1] - The sub-index focuses on the chemical industry, covering multiple important sub-sectors, with constituent stocks primarily selected from representative companies to showcase the market value and growth potential of the chemical industry [1]