（文章来源：每日经济新闻） 每经AI快讯，2月25日，有机硅概念持续走强，东岳硅材涨停，兴发集团、三友化工、硅宝科技、合盛 硅业、鲁西化工、新安股份等跟涨。 ...

有机硅概念持续走强，东岳硅材"20cm"涨停，兴发集团、三友化工、硅宝科技、合盛硅业、鲁西化 工、新安股份等跟涨。 ...

华鑫证券表示，截至2026-02-23收盘，布伦特原油价格为71.49美元/桶，相较上周+4.14%；WTI原油价 格为66.31美元/桶，相较上周+3.98%。预计2026 年国际油价中枢值将维持在65美金。鉴于当前国际局势 不确定性和对油价下降的预期，我们看好具有高股息特征，同时受益原材料降价的中国石化等。 截至2026年2月25日9:40，中证石化产业指数(H11057)上涨0.33%，成分股和邦生物上涨9.92%，云天化 上涨6.91%，兴发集团上涨3.42%，川发龙蟒上涨3.29%，万华化学上涨2.27%。石化ETF(159731)多空胶 着，最新报价1.06元。流动性方面，截至2月24日，石化ETF近1月日均成交2.2亿元。 资金流入方面，石化ETF最新资金净流入104.70万元。拉长时间看，近11个交易日内有8日资金净流入， 合计"吸金"1.68亿元。石化ETF近3月份额增长15.35亿份，实现显著增长，石化ETF最新规模达18.58亿 元，创近1年新高。 石化ETF(159731)，场外联接(华夏中证石化产业ETF发起式联接A：017855；华夏中证石化产业ETF发 起式联接C：017856) ...

2月25日，A股市场草甘膦概念股继续集体走强，其中，和邦生物涨停，兴发集团涨超4%，红太阳涨超3%，润丰 股份、江山股份、安道麦A、新安股份涨超2%。 股票频道更多独家策划、专家专栏，免费查阅>> 责任编辑：山上 | 代码 | 名称 | | 涨幅% ↓ | 总市值 | 年初至今涨幅%。 | | | --- | --- | --- | --- | --- | --- | --- | | 603077 | 和邦生物 | 1 | 9.92 | 254Z | 27.43 | 2.88 | | 600141 | 兴发集团 | 1 | 4.36 | 484亿 | 25.39 | 43.36 | | 000525 | 红太阳 | 安 | 3.17 | 84.84 Z | 19.23 | 6.51 | | 301035 | 润丰股份 | 1 | 2.34 | 242亿 | 26.67 | 86.15 | | 600389 | 江山股份 | | 2.29 | 121亿 | 11.35 | 28.15 | | 000553 | 安道麦A | | 2.26 | 147亿 | 15.51 | 6.33 | | 600596 | 新安 ...

格隆汇2月25日｜延续昨日涨势，A股市场磷化工概念股今日继续集体走强，其中，清水源（维权）涨 超12%，澄星股份、六国化工、和邦生物、金正大10CM涨停，川金诺涨超6%，云天化、安达科技、恒 光股份、司尔特（维权）涨超5%，湖北宜化涨超4%。 消息面上，2月18日，美国总统特朗普援引《国防生产法》签署行政命令，将磷元素及草甘膦除草剂提 升至国家安全优先事项，指出这两种物资的短缺将对国家安全构成直接威胁。此外，早在2025年11月， 美国地质调查局(USGS)已首次将磷酸盐纳入关键矿产清单。 上个马年沪指涨近60%！新年新福利来了，炒股排面要拉满，新号启幸运>> 草甘膦是磷化工产业链上的重要终端产品。其生产以磷矿石为起点，先通过加工制得黄磷，再进一步合 成三氯化磷等中间体，最终生产出草甘膦原药，具有高效、低毒、广谱灭生性等优点，是玉米、大豆、 棉花、小麦等主要大田作物的首选除草剂，也是重要的农业生产资料。 中国是全球最大的草甘膦原药生产基地，供应全球约70%的产量。中国农药信息网数据显示，我国草甘 膦行业集中度较高，前四大企业产能占比超过70%。其中，兴发集团以23万吨/年的产能规模位居国内 第一、全球第二。 ...

上个马年沪指涨近60%！新年新福利来了，炒股排面要拉满，新号启幸运>> 格隆汇2月25日｜A股市场草甘膦概念股今日继续集体走强，其中，和邦生物涨停，兴发集团涨超4%，红太阳涨超 3%，润丰股份、江山股份、安道麦A、新安股份涨超2%。消息面上，2月18日，美国总统特朗普援引《国防生产 法》签署行政命令，将磷元素及草甘膦除草剂提升至国家安全优先事项，指出这两种物资的短缺将对国家安全构 成直接威胁。此外，早在2025年11月，美国地质调查局(USGS)已首次将磷酸盐纳入关键矿产清单。 | 代码 | 名称 | | 涨幅% ↓ | 总市值 | 年初至今涨幅%。 | | | --- | --- | --- | --- | --- | --- | --- | | 603077 | 和邦生物 | 1 | 9.92 | 254 Z | 27.43 | 2.88 | | 600141 | 兴发集团 | 1 | 4.36 | 484亿 | 25.39 | 43.36 | | 000525 | 红太阳 | 家 | 3.17 | 84.84 乙 | 19.23 | 6.51 | | 301035 | 润丰股份 | 1 | 2.34 | ...

Group 1 - The phosphorus chemical sector opened with a rise of 6.42%, led by Chuanjin Nuo with a gain of 13.60%, and 11 stocks in the sector hit the daily limit [1] - The core logic driving the market's speculation on phosphorus chemicals is the expectation of price increases due to the global restructuring of the phosphorus supply chain, alongside a long-term tight balance in domestic phosphorus ore supply and demand [1][2] - The upcoming spring plowing season is expected to boost terminal demand for phosphorus fertilizers, while the growing demand for phosphorus-based materials in the new energy sector adds long-term growth momentum to the sector [1] Group 2 - On February 18, the U.S. President invoked the Defense Production Act to elevate phosphorus and glyphosate herbicides to national security priorities, indicating that shortages of these materials pose a direct threat to national security [2] - The international price of phosphorus fertilizers has surpassed $700 per ton, which has led to a recovery in the overall valuation of the domestic phosphorus chemical industry chain [2] - The domestic phosphorus ore market has maintained a long-term tight balance, with the spot price of 30% grade phosphorus ore averaging around 1,000 yuan per ton over the past three years, providing solid support for industry profitability [2] Group 3 - In phosphorus mining, China's phosphorus resources are rich but of low quality, and the difficulty and cost of mining are increasing due to years of high-intensity extraction and tightening environmental policies [3] - The production of glyphosate, which is the most widely used broad-spectrum herbicide globally, relies heavily on phosphorus ore, with China supplying about 70% of the world's glyphosate production [3] - The manufacturing of phosphorus fertilizers is significantly supported by high prices of core raw materials like sulfur, and companies with integrated production capabilities will have a competitive advantage [3] Group 4 - The explosive growth of the new energy vehicle and energy storage markets is driving rapid growth in the demand for lithium iron phosphate, which requires high-purity raw materials, making high-grade phosphorus ore resources scarce [3] - Companies that can integrate the entire supply chain from phosphorus ore to lithium iron phosphate will fully benefit from the growth in the new energy sector [3]

Market Overview - As of February 24, 2026, the China Petroleum and Chemical Industry Index (H11057) increased by 4.10%, with significant gains from companies such as Andong Biological (up 10.08%), Xingfa Group (up 10.01%), Yuntianhua (up 10.01%), Chuanfa Longmang (up 10.00%), and China National Offshore Oil Corporation (up 8.23%) [1] - The Petrochemical ETF (159731) rose by 4.14%, with a latest price of 1.06 yuan, and recorded a turnover rate of 9.16% during the trading session. Over the past 20 trading days, the ETF attracted a total of 1.239 billion yuan in capital inflow [1] Key News Highlights - The main crude oil futures on the INE rose by 28.70 yuan per barrel, a 6.18% increase, closing at 493.30 yuan per barrel. Related refined oil futures also saw gains, with high-sulfur fuel oil up by 79.00 yuan per ton (2.76%) and low-sulfur fuel oil up by 192.00 yuan per ton (5.84%) [1] - The main synthetic rubber futures increased by 3.74%, with mainstream prices in Shandong rising to 13,300 yuan per ton. The market outlook for synthetic rubber is expected to remain strong due to high raw material costs and recovering demand [1] - The PTA2605 main contract saw an increase of 2.88%. Supply-side data indicates that several facilities are undergoing maintenance, with expectations for operating rates to rise to around 78% post-holiday [2] Institutional Insights - Guotou Securities notes a "rise of the East and fall of the West" trend in the global chemical industry, with European companies reducing production due to high energy and environmental costs. Chinese private refining enterprises are gaining a competitive edge through cost advantages and integrated supply chains [3] - The "PX-PTA-Polyester Filament" industry chain is expected to see improved supply-demand dynamics, leading to enhanced investment elasticity [3] Popular ETFs - The Petrochemical ETF (159731) and its linked funds closely track the China Petroleum and Chemical Industry Index, with the basic chemical industry accounting for 60.02% and the oil and petrochemical industry for 32.43%. This positioning allows for participation in the profit recovery of downstream chemical products [4] - The long-term narrative for the industry is improving due to structural adjustments in supply and demand [4]

Core Viewpoint - The A-share market experienced a significant surge on the first trading day of the Year of the Horse, particularly in the phosphorus chemical sector, which saw a nearly 7% increase in the phosphorus chemical index, driven by a U.S. executive order designating phosphorus as a critical defense material [1][4][12]. Group 1: Market Reaction and Performance - On February 24, 2026, the Shanghai Composite Index rose over 1%, while the ChiNext Index surged by 1.76%, with the phosphorus chemical sector being the standout performer [1]. - A total of 16 leading phosphorus chemical stocks saw price increases exceeding 9% on the same day, indicating a collective surge in the sector [3]. - The main capital inflow into the phosphorus chemical sector exceeded 8 billion yuan in a single day, reflecting strong market interest [4]. Group 2: Policy Impact - On February 18, 2026, U.S. President Trump signed an executive order that classified phosphorus and glyphosate as critical defense materials, highlighting the strategic importance of these substances [6][7]. - The order revealed that the U.S. currently relies on imports for over 6 million kilograms of phosphorus annually, indicating a hollowing out of its domestic production capacity [9][10]. - This policy shift effectively ended the era of free trade in phosphorus chemicals, elevating phosphorus to the status of a strategic resource alongside rare earths and lithium [12]. Group 3: Price Dynamics - Following the U.S. executive order, domestic phosphorus ore prices surged, with the price of 30% grade phosphorus ore stabilizing above 1,020 yuan per ton, marking a significant increase from around 970 yuan per ton in January 2026 [13][14]. - The price of yellow phosphorus also saw an upward trend, with prices maintaining a high level around 23,300 to 23,600 yuan per ton [16]. - The price of industrial-grade phosphoric acid ranged from 6,200 to 6,400 yuan per ton, while monoammonium phosphate was priced between 3,250 and 3,300 yuan per ton, indicating a clear upward price trajectory across the industry [17]. Group 4: Demand Drivers - The demand for phosphorus is being driven not only by traditional agricultural needs but also by the burgeoning energy sector, particularly in lithium iron phosphate batteries, which require significant amounts of phosphorus [19][20]. - The expected increase in demand for phosphorus from the energy storage sector is projected to reach 4.31 million tons in 2026, with lithium iron phosphate contributing 4.07 million tons [19]. - The dual demand from agriculture and new energy sectors is creating a robust growth environment for the phosphorus chemical industry [20]. Group 5: Investment Opportunities - The reclassification of phosphorus companies from cyclical stocks to strategic resource stocks has led to a significant reevaluation of their market value, enhancing their pricing power [23][24]. - Companies with integrated phosphorus supply chains are positioned to benefit from rising prices and increasing demand, leading to expanded profit margins [23][29]. - The focus of institutional investors has shifted towards companies with strong resource bases and growth potential, as evidenced by the concentrated investments in specific phosphorus chemical firms [30][32]. Group 6: Company Spotlight - Chuanheng Co., which holds 530 million tons of phosphorus ore reserves and has an annual production capacity exceeding 3 million tons, has become a focal point for institutional investment [37][38]. - The company has established a strong market position in its traditional business segments and is also expanding into the lithium iron phosphate market, securing contracts with leading battery manufacturers [40]. - In the first three quarters of 2025, Chuanheng Co. reported revenues of 5.804 billion yuan, a year-on-year increase of 46.08%, and a net profit of 966 million yuan, reflecting its strong performance in a favorable market environment [42][43].

来源：中国能源网 华鑫证券近日发布基础化工行业周报：工业级碳酸锂（四川99.0%min，7.58%），电池级碳酸锂（新疆 99.5%min，7.46%），PVC（CFR东南亚，6.06%），氯化铵（农湿）（华东地区，5.71%），硫酸（双 狮98%，3.85%），磷酸二铵（美国海湾，3.71%），尿素（河南心连心(小颗粒)，3.41%），PA6切片 （华东地区，3.30%），国际汽油（新加坡，3.13%），国际石脑油（新加坡，3.06%）。 判断理由：截至2026-02-23收盘，布伦特原油价格为71.49美元/桶，相较上周+4.14%；WTI原油价格为 66.31美元/桶，相较上周+3.98%。预计2026年国际油价中枢值将维持在65美金。鉴于当前国际局势不确 定性和对油价下降的预期，我们看好具有高股息特征，同时受益原材料降价的中国石化等。 化工产品价格方面，本周部分产品有所反弹，其中本周上涨较多的有：工业级碳酸锂上涨7.58%，电池 级碳酸锂上涨7.46%，PVC上涨6.06%，氯化铵（农湿）上涨5.71%等，但仍有不少产品价格下跌，其中 液氯跌幅-46.95%，硝酸跌幅-8.00%，冰晶石跌幅-6.76 ...