Investment Rating - The industry investment rating is "Overweight" [2] Core Insights - The chemical sector is experiencing a dual drive of cyclical recovery and growth, with a focus on organic silicon, PTA, polyester filament, caprolactam, spandex, vitamins, sweeteners, refrigerants, and phosphorus chemicals [5][6] - The organic silicon industry is entering a recovery phase, with new applications becoming the core growth engine. From 2019 to 2024, domestic DMC capacity is rapidly expanding, leading to temporary oversupply and continuous price declines. However, by 2025, no new capacity is expected, and demand from emerging sectors like new energy vehicles and photovoltaics is maintaining high growth [5][6] - The PTA and polyester filament industry is moving towards a new prosperity cycle as the capacity expansion phase is nearing its end, with new capacity mainly concentrated in leading enterprises [6] - The refrigerant market is entering a high prosperity cycle due to quota policies and stable demand growth from the heat pump and cold chain markets [7] - The synthetic biology sector is expected to see explosive demand growth as fossil-based materials face disruptive challenges, with a focus on energy-efficient products [8] - OLED technology is accelerating its penetration into larger displays, supported by government policies promoting the new display industry [9] - The demand for electronic chemicals is increasing due to the rapid development of the semiconductor industry, particularly in China, where the market is heavily reliant on imports [11] Summary by Sections Industry Performance - The chemical sector's overall performance ranked 12th with a decline of 0.86% during the week of January 26 to January 30, 2026 [20] - The top three performing sectors were oil and petrochemicals (7.95%), communications (5.83%), and coal (3.68%) [20] Key Industry Dynamics - The Ministry of Ecology and Environment is promoting the mercury-free transformation of the PVC industry, focusing on the development of mercury-free catalysts [36] - Recent geopolitical tensions in the Middle East have led to increased oil prices, with WTI crude averaging $61.33 per barrel, up 2.39% from the previous week [36]

Industry Investment Rating - The industry investment rating is maintained at "Outperform" [2] Core Insights - The basic chemical industry index closed at 4943.97 points, up 0.65% from the previous week, outperforming the CSI 300 index by 0.01% [5][17] - In the sub-sectors, 13 out of 25 reported gains, with textile chemical products, other chemical raw materials, compound fertilizers, coal chemicals, and phosphate fertilizers leading with weekly increases of 13.89%, 6.58%, 4.94%, 4.72%, and 4.56% respectively [18] - The dye market is experiencing price increases, with disperse dye prices rising from 18,000 CNY/ton to 19,000 CNY/ton within a week, driven by a surge in the prices of upstream key intermediates [6] - The viscose fiber industry shows a strong basis for price increases due to high operating rates and low inventory levels, with total industry inventory at 100,000 tons, down 24.53% week-on-week [7][8] - The PVC industry is progressing towards mercury-free production, which is expected to improve the supply-demand balance as outdated capacities are phased out [8] Summary by Sections Weekly Chemical Sector Review - The basic chemical industry index rose to 4943.97 points, outperforming the CSI 300 index [17] - 90% of the 462 stocks in the chemical sector saw weekly gains, with the top gainers including Jiangtian Chemical and Runbei Hangke [21] Key Chemical Subsector Tracking - **Polyester Filament**: Prices increased slightly, with POY averaging 6,870 CNY/ton, up 160 CNY/ton from last week [27] - **Tires**: The full steel tire industry operating rate is at 62.47%, showing a slight decrease, while half steel tire rates increased to 74.32% [37]

（来源：科创中国） 新质生产力在浦东澎湃起势，这里已成为跨国巨头深耕中国、加码创新的首选聚集地，其探索实践获业 界赞誉。 我们将以上海为亚太枢纽，与高校、科研机构及产业链伙伴协同推广面向未来的可持续材料技术，并拓 展到全球其他市场。"近日，solstice advanced materials在浦东举行的首场媒体见面会上，亚太区总经 理、制冷剂及应用解决方案亚太区总经理李宝刚表达了实现"立足中国、链接世界、赋能未来"的愿景。 业务契合战略布局 融入浦东创新生态 solstice advanced materials拥有130年深厚历史，由世界五百强霍尼韦尔公司分拆，去年10月正式成为独 立上市企业，中国总部落户浦东张江。分拆后的solstice业务聚焦制冷剂、半导体制造、数据中心冷却、 工业纤维、医药包装等领域，与中国"双碳"目标、"十五五"规划重点产业发展目标高度契合，涉及先进 计算/人工智能、可持续发展、生命科学等关键方向。 李宝刚表示："目标一致让我们对中国未来发展充满信心。"当前，中国汽车、空调大量出口欧美，需符 合当地新型制冷剂法规要求，这直接带动了新型制冷剂在相关业务上的增长。同时，中国高端医疗设 ...

预增公司还集中于改性塑料、民爆、钾肥、化学制剂等板块。 "去年，化工行业产能扩张接近尾声，需求端迎来修复，叠加原料成本上涨以及部分化工产品价格反 弹，一定程度上推动行业景气度回暖。"陕西巨丰投资资讯有限责任公司高级投资顾问朱华雷说。 更值得一提的是，2025年以来，全球锂电市场迎来强劲复苏态势，动力电池、储能电池需求持续爆发， 带动产业链上下游企业经营业绩改善。天赐材料、盐湖股份、藏格矿业等十余家锂电上市公司已发布 2025年度业绩预增公告，行业景气度显著回升。 与之形成对比的是，近十家光伏龙头企业发布的2025年业绩预告显示，光伏行业遭遇财务寒冬，全产业 链陷入亏损困局。 此外，多家氯碱上市企业陆续披露2025年业绩预减预告。聚氯乙烯价格在2025年持续下滑成为拖累业绩 的主要原因。 中化新网讯 A股上市公司2025年年报业绩预告目前正进入加速披露期。万得(Wind)数据显示，截至1月 28日，已有1224家A股上市公司发布业绩预告。其中，石油和化工企业180家，按业绩预告类型来看， 业绩预喜公司124家；业绩预忧公司56家，显示行业景气度缓慢回暖。 2025年，中国经济在压力中稳步前行，经济总量首次突破1 ...

证券日报网1月29日讯，巍华新材（603310）在接受调研者提问时表示，四代制冷剂HFO-1234yf是一种 环境友好型制冷剂，其主要应用领域包括：汽车空调系统、家用与商用制冷设备等。 ...

Group 1: Macro Economic Insights - The profits of industrial enterprises ended a three-year decline, with a cumulative year-on-year growth of 0.6% in 2025, compared to a previous value of 0.1% [4] - December 2025 saw a significant improvement in profit year-on-year, rising by 18.4 percentage points to 5.3%, despite a revenue decline of approximately 3.2% [5][6] - The profit margin for industrial enterprises showed a recovery, with contributions from various factors indicating a positive trend in profitability [7] Group 2: Industry Trends and Recommendations - The heavy truck sales in 2025 exceeded one million units, marking a year-on-year growth of approximately 27%, driven by policies encouraging vehicle replacement [59] - The domestic market for new energy heavy trucks saw explosive growth, with sales reaching 231,100 units in 2025, a year-on-year increase of 182% [60] - The report highlights the potential for investment opportunities in the heavy truck sector, particularly with companies like China National Heavy Duty Truck Group and Foton Motor showing strong performance [62] Group 3: Sector-Specific Insights - The food and beverage sector, particularly companies like Gan Yuan Foods, is expected to see significant growth in Q1 2026 due to seasonal stocking and favorable comparisons to low base figures [16] - The communication sector is poised for growth, with companies like Guanghui New Network benefiting from increased demand for data center services driven by AI developments [17] - The semiconductor industry, represented by companies like Zhongwei Company, is experiencing strong growth in specific segments, such as integrated circuit manufacturing, with year-on-year increases of 172.6% [7] Group 4: Investment Strategies - The report suggests a focus on technology and cyclical sectors, with recommendations for investments in industries such as military, media, AI applications, and renewable energy [10] - The potential for theme-based investments in 2026 is highlighted, with key themes including AI, embodied intelligence, nuclear fusion energy, quantum technology, and brain-computer interfaces [23][25] - The report emphasizes the importance of selecting new themes over old ones to avoid value traps and to capitalize on emerging trends [24]

国海证券研报指出，2025年 巨化股份归母净利润同比大幅提升，看好制冷剂景气持续。公司为制冷剂 全球龙头企业，是国内拥有第一至四代含氟制冷剂系列产品，同时拥有新型含氟冷媒（氢氟醚D系列、 全氟聚醚JHT系列）、碳氢制冷剂产品（3.5万吨/年）以及系列混配制冷剂的生产企业。公司制冷剂生 产配额优势明显，据2026年度氢氟碳化物生产、进口配额核发表，国家核定公司（含控股子公司） HCFC-22生产配额3.84万吨，占全国26.30%，其中内用配额占全国31.55%，为国内第一；HFCs生产配 额29.99万吨，占全国同类品种合计份额的37.58%。同时，公司第四代含氟制冷剂（HFOs）品种及有效 产能国内领先（现运营两套主流HFOs生产装置，产能约8000吨/年；计划通过新建+技术改造新增产能 近5万吨）。公司是全球氟制冷剂龙头企业，制冷剂生产配额领先，随着制冷剂价格上涨，公司有望充 分受益，快速发展。维持"买入"评级。 ...

国海证券研报指出，2025年巨化股份归母净利润同比大幅提升，看好制冷剂景气持续。公司为制冷剂全 球龙头企业，是国内拥有第一至四代含氟制冷剂系列产品，同时拥有新型含氟冷媒（氢氟醚D系列、全 氟聚醚JHT系列）、碳氢制冷剂产品（3.5万吨/年）以及系列混配制冷剂的生产企业。公司制冷剂生产 配额优势明显，据2026年度氢氟碳化物生产、进口配额核发表，国家核定公司（含控股子公司）HCFC- 22生产配额3.84万吨，占全国26.30%，其中内用配额占全国31.55%，为国内第一；HFCs生产配额29.99 万吨，占全国同类品种合计份额的37.58%。同时，公司第四代含氟制冷剂（HFOs）品种及有效产能国 内领先（现运营两套主流HFOs生产装置，产能约8000吨/年；计划通过新建+技术改造新增产能近5万 吨）。公司是全球氟制冷剂龙头企业，制冷剂生产配额领先，随着制冷剂价格上涨，公司有望充分受 益，快速发展。维持"买入"评级。 ...

Investment Rating - The industry investment rating is "Overweight" [2] Core Insights - The chemical industry is experiencing a dual drive of cyclical recovery and growth, with a focus on organic silicon, PTA, polyester filament, caprolactam, spandex, vitamins, sweeteners, refrigerants, and phosphorus chemicals [5][6] - The organic silicon industry is entering a recovery phase, driven by new applications in sectors like new energy vehicles and photovoltaics, with significant improvements in supply-demand dynamics expected [5][6] - The PTA/polyester filament industry is seeing a reduction in capacity expansion, leading to a new cycle of prosperity due to improved domestic and external demand [6] - The refrigerant market is entering a high prosperity cycle due to quota policies and stable demand growth from sectors like heat pumps and cold chain logistics [7] - The synthetic biology sector is poised for explosive growth as fossil-based materials face disruptive challenges, with a focus on energy efficiency and carbon tax costs [8] - OLED technology is rapidly penetrating various markets, supported by government policies aimed at fostering the new display industry [9] - The demand for high-frequency and low-loss electronic resins is increasing due to the rise of AI infrastructure and low-orbit satellite communications [10] - The electronic chemicals sector is benefiting from the expansion of wafer production capacity, with increasing demand for key materials in the semiconductor industry [11] Summary by Sections Industry Performance - The chemical sector ranked 4th in overall performance with a weekly increase of 7.29%, outperforming the Shanghai Composite Index by 6.45 percentage points [20][21] Key Industry Dynamics - The Ministry of Industry and Information Technology has issued guidelines for zero-carbon factory construction, aiming to establish a benchmark by 2027 across various industries [35] - The U.S. government plans to finalize the annual biofuel blending quota, maintaining high growth targets for the biofuel industry [35]

Investment Rating - Industry Rating: Overweight [2] Core Insights - The chemical industry is experiencing a dual drive of cyclical recovery and growth, with a recommendation to focus on sectors such as organic silicon, PTA, polyester filament, caprolactam, spandex, vitamins, sweeteners, refrigerants, and phosphorus chemicals [5][6] - The organic silicon industry is entering a recovery phase, with new applications becoming key growth drivers. From 2019 to 2024, domestic DMC capacity is expected to expand rapidly, leading to a temporary oversupply and price decline. However, by 2025, no new capacity is anticipated, and demand from emerging sectors like new energy vehicles and photovoltaics is expected to maintain high growth [5][6] - The PTA/polyester filament industry is approaching a turning point, with capacity expansion cycles nearing their end. The demand side is expected to continue growing, supported by improved external demand due to easing trade tensions [6] - Refrigerants are entering a high prosperity cycle due to quota policies that will reduce supply while demand remains stable, driven by market expansion in Southeast Asia and the development of heat pumps and cold chain markets [7] - The synthetic biology sector is poised for significant growth as fossil-based materials face disruptive challenges, with a focus on energy-efficient products and the potential for bio-based materials to see explosive demand [8] - OLED technology is rapidly penetrating various markets, with government policies supporting the development of new display industries and accelerating the localization of key materials and equipment [9] - The demand for electronic chemicals is increasing due to the rapid growth of the semiconductor industry, particularly in China, where the market is heavily reliant on imports [11] Summary by Sections Industry Performance - The chemical sector ranked 4th in overall performance for the week of January 19-23, 2026, with a gain of 7.29%, outperforming the Shanghai Composite Index by 6.45 percentage points [5][20] - The top-performing sub-sectors included textile chemical products (13.10%), nitrogen fertilizers (10.58%), and other chemical raw materials (10.09%) [21] Key Company Dynamics - The top three gaining companies for the week were Jianghua Micro (46.41%), Jiuding New Materials (28.47%), and Hongbaoli (26.73%) [26] - The companies in focus for potential investment include KaiSai Biological, Huaheng Biological, and other leading firms in synthetic biology and electronic chemicals [8][11][32] Industry Developments - The Ministry of Industry and Information Technology has issued guidelines for the construction of zero-carbon factories, aiming to establish a benchmark by 2027 across various sectors [35] - The U.S. government plans to finalize the 2026 biofuel blending quotas, maintaining high growth targets while addressing industry concerns [35]