Core Viewpoint - The chemical industry ETF managed by E Fund has shown positive performance, with significant inflows and growth in both scale and shares, reflecting strong investor interest in the sector [1][2]. Group 1: Index Performance - As of February 4, 2026, the China Petroleum Industry Index (H11057) increased by 0.41%, with key stocks like Sinopec rising by 3.17% and Wanhua Chemical by 3.09% [1]. - Over the past two weeks, the E Fund chemical industry ETF has accumulated a rise of 0.55%, ranking in the top half among comparable funds [1]. Group 2: Liquidity and Trading Volume - The E Fund chemical industry ETF had a turnover rate of 3.05% during the trading session, with a transaction volume of 48.77 million yuan [1]. - The average daily trading volume over the past week reached 160 million yuan [1]. Group 3: Fund Size and Shares - The latest size of the E Fund chemical industry ETF reached 1.595 billion yuan, marking a one-year high [1]. - The total shares of the ETF have also reached 1.466 billion, which is a one-year high [1]. Group 4: Net Inflows - The E Fund chemical industry ETF has seen continuous net inflows for 13 days, with the highest single-day net inflow reaching 391 million yuan, totaling 1.371 billion yuan in net inflows [1]. - The average daily net inflow stands at 105 million yuan [1]. Group 5: Top Holdings - As of January 30, 2026, the top ten weighted stocks in the China Petroleum Industry Index account for 55.71% of the index, including companies like Wanhua Chemical and Sinopec [2].

Group 1 - The chemical sector is experiencing strong capital inflow, with the chemical ETF (159870) seeing a net subscription of 299 million units [1] - High prices of sulfuric acid and sulfur are impacting the cost of wet-process phosphoric acid, leading some wet-process phosphoric acid producers to potentially switch to lower-cost thermal phosphoric acid, which may increase the usage of yellow phosphorus [1] - The demand for phosphoric acid is expected to surge after the Spring Festival, but the production of yellow phosphorus may not keep pace with the increased demand, resulting in a supply-demand mismatch [1] Group 2 - Due to limited supply and a slight increase in demand, yellow phosphorus prices are likely to rise after the Spring Festival [2] - As of February 4, 2026, the CSI Sub-Industry Chemical Theme Index (000813) increased by 0.25%, with notable gains from companies such as Sankeshu (3.07%) and Hongda Co. (2.57%) [2] - The top ten weighted stocks in the CSI Sub-Industry Chemical Theme Index account for 44.82% of the index, including major companies like Wanhua Chemical and Yilong Co. [2]

Core Viewpoint - The chemical industry ETF, E Fund (516570), has shown mixed performance with a slight decline of 0.46% recently, while the underlying index, the China Petroleum Industry Index (H11057), has also seen a minor drop of 0.16% as of February 4, 2026 [1]. Group 1: Index Performance - As of February 4, 2026, the China Petroleum Industry Index (H11057) decreased by 0.16% [1]. - The leading stocks in the index included China Petroleum, which rose by 3.02%, and Shanghai Petrochemical, which increased by 1.63% [1]. - The worst performers were Guangdong Hongda, which fell by 4.17%, and Zhongfu Shenying, which dropped by 2.11% [1]. Group 2: ETF Performance - The E Fund chemical industry ETF (516570) had a recent price of 1.09 yuan, with a two-week cumulative increase of 0.55%, ranking it in the top half of comparable funds [1]. - The ETF recorded a turnover rate of 1.84% during the trading session, with a total transaction volume of 29.4586 million yuan [1]. - The ETF's total assets reached 1.595 billion yuan, marking a one-year high [1]. Group 3: Fund Flows - Over the past 13 days, the E Fund chemical industry ETF has experienced continuous net inflows, with a peak single-day inflow of 391 million yuan, totaling 1.371 billion yuan in net inflows [1]. - The average daily net inflow for the ETF was 105 million yuan [1]. Group 4: Top Holdings - As of January 30, 2026, the top ten weighted stocks in the China Petroleum Industry Index accounted for 55.71% of the index, including Wanhua Chemical and China Petroleum [2].

（文章来源：每日经济新闻） 市场分析认为，石化化工行业正迎来基本面复苏的关键布局期。具体来看，产能周期筑顶叠加碳排放双 控政策推进，供给格局有望优化；行业"反内卷"措施趋于立体，有望提升复苏斜率；海外产能退出与需 求回暖，驱动出口迈向量价齐升；同时，化工新材料受益于新旧动能转换，将持续为行业增长注入弹 性。 中证石化产业指数既覆盖"三桶油"等炼化龙头，也包括万华化学、恒力石化等细分化工领军企业，其 PX-PTA-长丝产业链含量高，直接受益于产品涨价预期与行业估值修复。化工行业ETF易方达 （516570）管理费率仅为0.15%/年，处于全市场ETF中最低水平，为投资者把握行业发展机遇提供了低 成本工具。 2月4日早盘，A股市场走势分化，石油、化工板块涨跌互现。截至10:45，中证石化产业指数上涨 0.3%，成分股中，三棵树、中国石化涨超3%。相关ETF近期受到资金青睐。Wind数据显示，化工行业 ETF易方达（516570）近一周合计资金净流入达11亿元。 上周聚酯产业链价格全面上涨，上游成本端支撑力度增强，对市场情绪形成提振，拉动PX、MEG、 PTA市场持续走高，短纤及瓶片价格也有明显上涨。 ...

Group 1 - The European chemical industry has experienced a significant increase in plant closures, with capacity losses surging sixfold since 2022, totaling 37 million tons, which accounts for approximately 9% of the total capacity in Europe [1] - The report from Caixin Securities suggests focusing on three main investment themes: leading companies in the polyester industry benefiting from anti-involution policies, companies with strong presence in the western market and advanced overseas layouts in the civil explosives sector, and firms with technological and capacity advantages in specialty plastics like PEEK [1] - As of February 4, 2026, the CSI Sub-Industry Chemical Theme Index (000813) rose by 0.11%, with notable increases in constituent stocks such as Sankeshu (up 4.24%), Hongda Co. (up 3.13%), Hengli Petrochemical (up 1.98%), Jiangnan Chemical (up 1.84%), and Luxi Chemical (up 1.60%) [1] Group 2 - As of January 30, 2026, the top ten weighted stocks in the CSI Sub-Industry Chemical Theme Index (000813) include Wanhua Chemical, Salt Lake Co., Cangge Mining, Tianci Materials, Hualu Hengsheng, Hengli Petrochemical, Juhua Co., Baofeng Energy, Yuntianhua, and Rongsheng Petrochemical, collectively accounting for 44.82% of the index [2] - The Chemical ETF (159870) is closely tracking the CSI Sub-Industry Chemical Theme Index, with various off-market connections available [2]

Core Viewpoint - Wanhua Chemical's stock has shown a mixed performance in recent trading, with a year-to-date increase of 10.98% but a decline of 2.53% over the last five trading days [1] Group 1: Stock Performance - As of February 4, Wanhua Chemical's stock price was 85.10 CNY per share, with a market capitalization of 266.4 billion CNY [1] - The stock experienced a net inflow of 24.8 million CNY from main funds, with significant buying and selling activity [1] - Over the past 60 days, the stock has increased by 25.41% [1] Group 2: Financial Performance - For the period from January to September 2025, Wanhua Chemical reported a revenue of 144.23 billion CNY, a year-on-year decrease of 2.29% [2] - The net profit attributable to shareholders for the same period was 9.16 billion CNY, down 17.45% year-on-year [2] Group 3: Shareholder Information - As of September 30, 2025, the number of shareholders decreased by 9.49% to 243,600, while the average number of tradable shares per person increased by 10.16% to 12,850 shares [2] - The company has distributed a total of 50.24 billion CNY in dividends since its A-share listing, with 14.05 billion CNY distributed in the last three years [3]

☎ 染料中间体价格跳涨，产业链景气度迎来爆发！ 事件：据闰土股份最新投关记录显示，关键中间体"还原物"价格自1月下旬启动上涨，并已涨至3.8万元/吨，直 接带动了分散染料产品价格的上行。 核心受益标的： 核心受益标的： 【华尔泰】：公司产品均为用途广泛的新材料产业和有机化工中间体主要用于芳纶、偶氮染料、硫化染料、酸性 染料等，前两大客户分别为广信股份、万华化学。 【广信股份】：公司主要中间体产品为光气化中间体和精细化工中间体，下游用于主要是农药、医药和染料等领 域。 【闰土股份】：公司主要从事纺织染料、印染助剂和化工原料的研发、生产和销售。 【华尔泰】：公司产品均为用途广泛的新材料产业和有机化工中间体主要用于芳纶、偶氮染料、硫化染料、酸性 染料等，前两大客户分别为广信股份、万华化学。 ☎ 染料中间体价格跳涨，产业链景气度迎来爆发！ 事件：据闰土股份最新投关记录显示，关键中间体"还原物"价格自1月下旬启动上涨，并已涨至3.8万元/吨，直 接带动了分散染料产品价格的上行。 ...

截至2026年2月4日9:40，中证石化产业指数(H11057)下跌0.17%。成分股方面涨跌互现，中国海油、恒 力石化、荣盛石化（维权）等领涨；广东宏大、华峰化学、浙江龙盛等领跌。石化ETF(159731)下跌 0.20%，最新报价1元。流动性方面，截至2月3日，石化ETF近1周日均成交3.29亿元。从资金净流入方 面来看，石化ETF近20天获得连续资金净流入，合计"吸金"14.57亿元。石化ETF最新份额达17亿份，最 新规模达17.07亿元，创新高。 截至2月3日，石化ETF近2年净值上涨69.29%。从收益能力看，截至2026年2月3日，石化ETF自成立以 来，最高单月回报为15.86%，最长连涨月数为9个月，最长连涨涨幅为60.75%，上涨月份平均收益率为 5.59%。截至2026年2月3日，石化ETF近1年超越基准年化收益为2.31%。 华鑫证券分析称，从化工行业三季报业绩表现来看，行业整体仍处于弱势，各细分子行业业绩涨跌不 一。主要原因是受行业过去两年产能扩张进入新一轮产能周期以及需求偏弱影响，但也有部分子行业表 现超预期，例如润滑油行业等。此外，建议重视草甘膦、化肥、进口替代、纯内需、高股息资 ...

Group 1: Market Overview - The market sentiment is currently high, with over 60% of stocks in the CSI 300 index showing an upward trend, indicating a bullish outlook for the near future [2] - The momentum sentiment indicators are trending upwards, suggesting a sustained positive market environment [2] Group 2: Industry Insights - In the coal, steel, float glass, cement, and fuel refining sectors, profit sentiment is expected to decline year-on-year [3] - The inventory of breeding sows is decreasing significantly, leading to a tighter supply forecast for Q2 2026, which may support a recovery in pig prices [3] - The PMI remains stable, indicating no significant changes in the cyclical industries monitored [3] Group 3: Automotive Sector - The performance of new energy vehicles in January was weak, prompting automakers to increase purchase incentives [4] - Recommended stocks include Geely Automobile for whole vehicles and Fuyao Glass for components, alongside Top Group and Shuanglin Co. for humanoid robots [4] Group 4: Real Estate Sector - Multiple cities have initiated old housing buyback programs, accelerating the "old for new" exchange, which is expected to stabilize the housing market [5] - Notable companies recommended include China Merchants Shekou and China Jinmao, which are positioned as leading brands in the real estate sector [5] Group 5: Chemical Industry - Qicai Chemical and Huanliang Technology have established an AI laboratory to enhance product development efficiency, marking a shift from experience-driven to model-driven approaches in the chemical industry [6] - Companies like Sinopec, Wanhua Chemical, and Qicai Chemical are highlighted for their potential in leveraging AI for cost reduction and efficiency improvements [6]

Group 1: Strategic Adjustments - The company has initiated the sale of its non-core emergency rescue business to focus on its two main business segments: cardiovascular and health protection [2][3] - The cardiovascular business has entered a new phase of profitability, contributing over 100 million yuan in profit in 2025 after overcoming industry policy adjustments [3][4] - The health protection business underwent significant restructuring, including a strategic investment of 200 million USD and the acquisition of a thermal power enterprise to address energy supply issues [3][4] Group 2: Financial Performance - The net profit attributable to shareholders for the health protection division is projected to be between -650 million yuan and -850 million yuan, primarily due to operational losses and one-time tax payments [4][5] - The cardiovascular division achieved a turnaround from a loss of approximately 140 million yuan in 2024 to a profit exceeding 100 million yuan in 2025, driven by continuous R&D investment and management optimization [7][8] Group 3: Market Dynamics - The glove industry has experienced significant price fluctuations, with a recovery in demand leading to a rise in production rates to 90%-100% by early 2024, resulting in profitability by May 2024 [12][13] - The company has implemented strategies to manage raw material price volatility, ensuring cost-effective procurement to maintain competitive advantages [14] Group 4: Product Development and Innovation - The company has focused on developing innovative products in the cardiovascular sector, including a new drug-coated balloon technology that has shown promising results in clinical trials [9][10] - The polyurethane gloves developed in collaboration with Wanhua Chemical have gained recognition for their superior breathability and cleanliness, positioning the company to capture significant market potential [14]