11月17日，截至9时33分，化工ETF（516020）盘中表现稳健，场内价格现涨1.4%，成交额为1660.67万 元，基金最新规模为33.18亿元。 成份股方面，彤程新材、盐湖股份和金发科技表现最为突出，涨幅分别达到6.85%、6.32%和4.36%。另 一方面，三棵树、杭氧股份和宏达股份表现较弱，跌幅分别为1.4%、1.22%和0.37%。 消息面上，2025石油和化工行业高新发展大会于11月16日举行，业界共同谋划石化行业"十五五"高质量 发展路径，聚焦创新驱动与绿色转型。此外，11月12日湖北徽阳新材料年产50万吨磷石膏提纯装置主体 结构封顶，该项目采用磷石膏高值化综合利用技术，助力行业绿色升级。 中银国际指出，基础化工行业受关税政策、原油价格波动影响较大，当前市盈率处于历史74.78%分位 数。建议关注"十五五"规划相关子行业、低估值龙头及电子材料领域。中长期看好政策复苏需求、新兴 材料（半导体/OLED/新能源）及供给侧改革下的氟化工、农化等高景气细分。 化工ETF（516020）及其联接基金（联接A：012537，联接C：012538）被动跟踪细分化工指数，该指 数前十大权重股分别为万华化学、 ...

Group 1 - The chemical ETF (516020) experienced a fluctuation in trading, with a decrease of 0.39% and a transaction volume of 63.75 million yuan, while the fund's latest scale reached 2.735 billion yuan [1] - Among the constituent stocks, Hangzhou Oxygen Plant saw a strong performance with a limit-up, while Duofuduo and Tianci Materials followed with increases of 5.77% and 4.13% respectively. Conversely, Shengquan Group, Yara International, and Yangnong Chemical showed weaker performance with declines of 5.82%, 3.86%, and 3.81% respectively [1] - Wanhua Chemical reported a record high revenue for Q3 2025, with a net profit increase of 4% year-on-year to 3 billion yuan, indicating robust growth in its core business. Baofeng Energy's profit for the first three quarters reached 8.95 billion yuan, with a year-on-year increase of over 97%, primarily due to capacity release and cost optimization [1] - According to Everbright Securities, the basic chemical industry is at a critical stage of technological self-reliance and domestic substitution, with sectors like semiconductor materials and OLED organic materials benefiting from demand expansion and policy support [1] Group 2 - Zhongyin International noted that the basic chemical industry is undergoing quality upgrades driven by policy support, with recommendations to strengthen global competitiveness and develop strategic industries like new materials [2] - The chemical ETF (516020) and its linked funds passively track a segmented chemical index, with the top ten weighted stocks including Wanhua Chemical, Salt Lake Co., Juhua Co., Tianci Materials, and others [2]