数据显示，截至2026年1月30日，中证细分化工产业主题指数前十大权重股分别为万华化学、盐湖股 份、藏格矿业、天赐材料、华鲁恒升、恒力石化、巨化股份、宝丰能源、云天化、荣盛石化，前十大权 重股合计占比44.82%。 化工ETF嘉实(159129)紧密跟踪中证细分化工产业主题指数，聚焦行业"反内卷"背景下新一轮景气周 期。 2026年2月27日早盘，截至10:39，中证细分化工产业主题指数下跌0.22%。成分股方面涨跌互现，航锦 科技领涨3.01%，中简科技上涨2.88%，万华化学上涨2.36%；新凤鸣领跌，圣泉集团、彤程新材跟跌。 消息方面，近期，海外MDI巨头集体上调北美及东盟地区价格，亨斯迈、科思创、巴斯夫分别宣布对 MDI产品提价260、220、200美元/吨，叠加节后下游复工与全球库存处于低位，聚氨酯产业链涨价动能 正在积聚。当前MDI全球产能中近17%处于低负荷运行状态。 化工行业供给侧优化趋势持续强化，有机硅领域在2025年实现零新增产能落地，叠加海外产能出清，供 给端增速正式见顶；需求侧则受益于新能源汽车、光伏等新兴领域高增长及出口提升，供需格局显著改 善。华安证券指出，行业头部企业已就有机硅产 ...

2026年2月24日早盘，截至11:04，中证细分化工产业主题指数强势上涨2.81%，成分股和邦生物上涨 10.08%，川发龙蟒上涨10.00%，云天化上涨7.35%，兴发集团，钛能化学等个股跟涨。 国海证券指出，反内卷有望重估中国化工行业，后续措施有望使全球化工行业产能扩张大幅放缓。中国 化工行业具有充沛的经营活动现金流净额，一旦扩张放缓，潜在股息率将大幅提升，有望实现从吞金兽 到摇钱树的转变；同时，供给端的改变将带来景气度的止跌回升，化工标的有望兼具高弹性和高股息的 优势。 华福证券认为，随着海内外经济回暖，主要化工品价格与需求均步入修复通道。化工行业龙头企业历经 多年竞争和扩张，具有显著规模优势，且通过研发投入持续夯实成本护城河，核心竞争力显著。 数据显示，截至2026年1月30日，中证细分化工产业主题指数前十大权重股分别为万华化学、盐湖股 份、藏格矿业、天赐材料、华鲁恒升、恒力石化、巨化股份、宝丰能源、云天化、荣盛石化，前十大权 重股合计占比44.82%。 化工ETF嘉实(159129)紧密跟踪中证细分化工产业主题指数，聚焦行业"反内卷"背景下新一轮景气周 期。 场外投资者还可以通过化工ETF联接基金 ...

Group 1 - The chemical raw materials sector is experiencing a correction, with the CSI sub-industry index down by 0.82% as of 10:28 on February 13, 2026, despite some stocks like Enjie and Tianci Materials showing gains of 4.65% and 3.10% respectively [1] - Sub-sectors such as dyes, PVA, and vitamins are seeing an upward trend, with leading dye companies raising prices due to tight supply of core intermediates, and PVA prices increasing due to extreme weather affecting overseas facilities [1] - The chemical industry is expected to benefit from a dual opportunity of cyclical recovery and industrial upgrading in 2026, with traditional demand anticipated to recover moderately as domestic growth policies are expected to take effect [1] Group 2 - As of January 30, 2026, the top ten weighted stocks in the CSI sub-industry chemical index account for 44.82% of the index, including companies like Wanhua Chemical and Yalv Co [2] - The chemical ETF managed by Harvest (159129) closely tracks the CSI sub-industry chemical index, focusing on the new round of prosperity cycle under the "anti-involution" backdrop [2] - Investors can also consider the chemical ETF linked fund (013527) to explore investment opportunities in the chemical sector [3]

2026年2月3日午后，化学制品、化纤行业等震荡走强，截至13:14，中证细分化工产业主题指数强势上 涨2.18%，成分股浙江龙盛上涨5.99%，宏达股份上涨5.74%，光威复材上涨5.50%，博源化工，和邦生 物等个股跟涨。 数据显示，截至2026年1月30日，中证细分化工产业主题指数(000813)前十大权重股分别为万华化学、 盐湖股份、藏格矿业、天赐材料、华鲁恒升、恒力石化、巨化股份、宝丰能源、云天化、荣盛石化，前 十大权重股合计占比44.82%。 化工ETF嘉实(159129)紧密跟踪中证细分化工产业主题指数，聚焦行业"反内卷"背景下新一轮景气周 期。 场外投资者还可以通过化工ETF联接基金(013527)关注化工板块投资机遇。 消息面方面，天赐材料2025年Q4业绩超预期，单季净利润达9.3亿元，同比增长536%，环比增长 507%，主要受益于六氟磷酸锂价格从年初6.3万元/吨大幅上涨至年末16.7万元/吨（涨幅164%），叠加 电解液年度销量突破70万吨、满产运行及与瑞浦兰钧、中创新航等头部电池企业签订多项大额订单。 近期，化工行业迎来政策与产业双重催化。广发证券指出，新型储能作为电力系统关键调节 ...

Group 1 - The core viewpoint of the articles indicates that the chemical materials sector is experiencing a shift from a "cost-sensitive" model to a "structural growth" model, driven by policies on carbon emissions, global energy transitions, and domestic manufacturing recovery [1] - The China Securities Index shows that the chemical industry index rose by 7.29% last week, outperforming the CSI 300 index by 7.91 percentage points, with all 24 sub-industries within the sector recording gains [1] - The implementation of a dual control system for carbon emissions in China marks a new phase in institutionalizing green and low-carbon development, which is expected to accelerate the elimination of outdated capacity in high-energy-consuming and high-emission chemical sub-industries [1] Group 2 - As of December 31, 2025, the top ten weighted stocks in the China Securities Index for the chemical industry include Wanhua Chemical, Salt Lake Co., and Cangge Mining, with these stocks collectively accounting for 45.31% of the index [2] - The chemical ETF managed by Harvest (159129) closely tracks the China Securities Index for the chemical industry, focusing on the new round of prosperity cycle against the backdrop of "anti-involution" in the industry [2] - Investors can also explore investment opportunities in the chemical sector through the chemical ETF linked fund (013527) [3]