Investment Rating - The report maintains an "Overweight" rating for the basic chemical industry [10] Core Views - The basic chemical index decreased by 0.86% over the past week, underperforming the CSI 300 index by 0.94 percentage points, ranking 12th among all sectors [3][15] - Key sub-sectors that performed well include compound fertilizers (10.93%), textile chemical products (10.36%), coal chemicals (4.81%), polyurethane (3.75%), and soda ash (2.99%) [3][16] - International crude oil prices continued to rise, with Brent and WTI crude oil futures settling at $70.69 and $65.21 per barrel, respectively, marking increases of 7.30% and 6.78% from the previous week [4] - The price of polyester filament has also increased, with weekly average prices for POY 150D/48F, FDY 150D/96F, and DTY 150D/48F rising by 2.99%, 3.84%, and 2.04%, respectively [5] Summary by Sections Market Trends - The basic chemical index's performance was negative, with a decrease of 0.86% compared to a slight increase of 0.08% in the CSI 300 index [3][15] - The top-performing sub-sectors included compound fertilizers, textile chemical products, and coal chemicals, indicating a mixed performance across the industry [3][16] Chemical Price Trends - The top five products with the highest weekly price increases were international fuel oil (9.66%), adipic acid (9.59%), and octanol (8.84%) [4][24] - Conversely, the products with the largest price declines included NYMEX natural gas (-25.76%) and hydrochloric acid (-15.38%) [4][24] Investment Recommendations - The report suggests focusing on several key sectors: refrigerants, chemical fibers, high-quality companies like Wanhua Chemical, and agricultural chemicals [10][44] - Specific companies to watch include Jinshi Resources, Juhua Co., and Sanmei Co. in the refrigerant sector, and Huafeng Chemical and New Fengming in the chemical fiber sector [10][44]

（来源：衢州日报） 强化全程保障，构建闭环服务体系。市贸促会建立"一企一策"跟踪服务机制，为企业提供全流程支持， 重点指导首次出海企业适应展会节奏。统筹整合各类服务举措，形成闭环管理，降低企业参展成本。截 至目前，已有20余家企业通过其服务确定参展计划，覆盖多个重点领域。 转自：衢州日报 下一步，市贸促会将持续深耕展会对接主业，优化服务举措，搭建优质平台，助力更多外贸企业"走出 去"，为2026年外贸开好局、起好步贡献贸促力量。 本报讯 （记者 王继红 通讯员 赖雄剑 徐萍） 2月2日，记者从市贸促会获悉，该会紧扣我市六大标志性 产业链布局，以展会为纽带，精准施策服务，今年计划组织企业参加100场次以上境内外国际性展会， 助力外贸企业拓市场、抢订单、增信心。 精准对接产业需求，绘就参展"路线图"。市贸促会通过多种形式摸排企业参展诉求，编制印发《2026年 国际展会计划》，涵盖105场展会，其中境外80场、境内25场，实现产业与展会资源精准契合。重点推 介高水平展会，推动巨化集团等3家重点企业达成链博会参展意向，同时为10余家企业对接欧洲塑料展 等专业展会，落实优质展位近20个。 高效响应企业诉求，畅通对接"快 ...

Group 1 - The core viewpoint of the articles indicates that the petrochemical industry is experiencing a positive trend, driven by factors such as the exit of European production capacity and supportive domestic growth policies, which are expected to improve the global supply landscape and enhance the long-term outlook for the industry [1][2] Group 2 - 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 Shanghai Petrochemical by 2.94% [1] - The Petrochemical ETF (159731) saw a price increase of 0.60%, reaching 1.01 yuan, with a trading volume of 1.65 billion yuan and a turnover rate of 9.66% [1] - Over the past 20 days, the Petrochemical ETF has experienced continuous net inflows, with a peak single-day inflow of 348 million yuan, totaling 1.457 billion yuan [1] - The latest share count for the Petrochemical ETF reached 1.7 billion, marking a one-year high, while its total scale reached 1.707 billion yuan, also a one-year high [1] - The top ten weighted stocks in the China Petroleum Industry Index account for 55.71% of the index, with major companies including Wanhua Chemical and China Petroleum [2]

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].

申万宏源认为，2026年各企业HFCs配额已下发，在全球供给严格约束下，行业格局优化叠加下游需求 的增长，将带来制冷剂价格和价差的长周期向上，制冷剂作为功能性制剂，"刚需消费品"属性与"特需 经营"商业模式的"基因"正在逐步形成。 石化ETF（159731）及其联接基金（017855/017856）紧密跟踪中证石化产业指数，包含炼油化工、聚 氨酯、钾肥、磷化工、氟化工等多个子行业及概念，有望持续受益于反内卷、调结构和淘汰落后产能等 政策。 2月4日，同标的指数规模最大的石化ETF（159731）盘中持续震荡。截至10:35，涨0.2%，持仓股三棵 树、中国石化、上海石化等领涨。石化ETF连续20个交易日合计"吸金"14.57亿元，最新份额达17亿 份，最新规模达17.07亿元，创新高。 在制冷剂量价齐升的带动下，近期，巨化股份、三美股份等制冷剂龙头企业均已披露亮眼的2025年业绩 预告。国内最大制冷剂龙头企业巨化股份披露的业绩预增报告显示，公司预计2025年归母净利润35.40 亿元至39.40亿元，同比增长80%至101%。 （文章来源：每日经济新闻） ...

东方证券研报分析，化工行业趋势将围绕两条主线发展：一是供给端从份额导向往盈利导向变化的 集体经营策略调整；二是需求端欧洲日韩化工衰退带来的高端出口替代机遇，以及新兴国家崛起带来的 基础材料出口增长机遇。 石化ETF（159731）及其联接基金（017855/017856）紧密跟踪中证石化产业指数，从申万一级行 业分布来看，基础化工行业占比为60.02%，石油石化行业占比为32.43%，"十五五"开局之年，行业将 进一步从"量"的扩张转向"质"的提升，成长主线明确。 每日经济新闻 （责任编辑：董萍萍 ） 【免责声明】本文仅代表作者本人观点，与和讯网无关。和讯网站对文中陈述、观点判断保持中立，不对所包含内容 的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考，并请自行承担全部责任。邮箱： news_center@staff.hexun.com 2月4日早盘，A股市场涨跌分化，中证石化产业指数震荡上行，现涨约0.6%，成分股涨跌互现，中 国石化、上海石化、三棵树等领涨；广东宏大、巨化股份等领跌。相关ETF方面，同标的指数规模最大 的石化ETF（159731）获资金逢低布局，连续20个交易日合计"吸金" ...

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]

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 ...