Group 1 - The chemical sector continues its upward trend, with the chemical ETF (516020) showing a gain of 0.61% as of the latest report [1] - Key stocks in the sector include Rongsheng Petrochemical and Hengyi Petrochemical, both rising over 4%, and Enjie shares increasing by over 3% [1] - The overall market sentiment is positive, reflecting strong performance in sub-sectors such as petrochemicals, fluorochemicals, and lithium batteries [1] Group 2 - Wanhua Chemical has signed an investment agreement for the "Wanhua Laizhou Green Power Industrial Park," which is a strategic move in the new materials sector, planning to produce 650,000 tons of lithium iron phosphate annually [1][3] - Wanhua Chemical's planned lithium iron phosphate capacity exceeds 1 million tons, with ongoing projects to expand existing production capabilities [3] - The chemical sector is currently viewed as having a favorable valuation, with the chemical ETF's underlying index price-to-book ratio at 2.44, indicating a relative low point historically [3] Group 3 - Analysts predict a recovery in the chemical industry, with expectations of improved supply-demand dynamics in sub-sectors like titanium dioxide, pesticides, and chemical fibers [3] - The chemical ETF (516020) provides a diversified investment opportunity, covering various sub-sectors and focusing on large-cap leading stocks [4] - The ETF's strategy allows investors to efficiently capture investment opportunities in the chemical sector [4]

Group 1: Market Performance - The chemical sector continued its upward trend on December 22, with the Chemical ETF (516020) showing a price increase of 0.61% after a peak rise of nearly 1% during the trading session [1][9] - Key stocks in the sector, including Rongsheng Petrochemical and Hengyi Petrochemical, saw significant gains of over 4%, while other companies like Enjie and Jinfatong also experienced increases of over 2% [1][9] Group 2: Company Developments - Wanhua Chemical signed an investment agreement for the "Wanhua Laizhou Green Electricity Industrial Park" project, which includes plans to build a lithium iron phosphate production facility with an annual capacity of 650,000 tons [11] - Wanhua Chemical's planned lithium iron phosphate capacity has exceeded 1 million tons, with ongoing projects including a 50,000-ton integrated project in Sichuan and an expansion plan to increase capacity from 50,000 tons to 120,000 tons per year [3][11] Group 3: Industry Outlook - The chemical industry is expected to see a bottoming out of its economic cycle, with a slight decline in the chemical product price index projected for 2025, while global energy costs are decreasing [4][12] - Analysts are optimistic about the potential for recovery in the chemical sector, particularly in sub-industries such as titanium dioxide, pesticides, and chemical fibers, as supply-demand dynamics improve [4][12] Group 4: Investment Opportunities - The current valuation levels in the chemical sector are at historical lows, suggesting a favorable environment for investment, with potential for increased dividend capabilities among Chinese chemical companies [5][12] - The Chemical ETF (516020) offers a diversified investment approach, with nearly 50% of its holdings in large-cap leading stocks, providing an efficient way to capitalize on the sector's rebound [6][12]

东吴证券近日发布大炼化周报：国内重点大炼化项目本周价差为2674元/吨，环比+104元/吨（环比 +4%）；国外重点大炼化项目本周价差为1305元/吨，环比-24元/吨（环比-2%）。本周PX均价为838.6美 元/吨，环比+1.7美元/吨，较原油价差为400.0美元/吨，环比+15.7美元/吨，PX开工率为89.2%，环比 +0.0pct。 以下为研究报告摘要： 【相关上市公司】民营大炼化&涤纶长丝：恒力石化、荣盛石化、恒逸石化、桐昆股份、新凤鸣。 投资要点 【风险提示】1）项目实施进度不及预期；2）宏观经济增速下滑，导致需求复苏弱于预期；3）地缘风 险演化导致原材料价格波动；4）行业产能发生重大变化；5）统计口径及计算误差。（东吴证券 陈淑 娴,周少玟） 【国内外重点炼化项目价差跟踪】国内重点大炼化项目本周价差为2674元/吨，环比+104元/吨（环比 +4%）；国外重点大炼化项目本周价差为1305元/吨，环比-24元/吨（环比-2%）。 【聚酯板块】本周POY/FDY/DTY行业均价分别为6293/6536/7686元/吨，环比分别-111/-125/-61元/吨， POY/FDY/DTY行业周均利润为 ...

1. Report Industry Investment Rating No industry investment rating information is provided in the report. 2. Core View of the Report The report focuses on the weekly data of the large refining and chemical industry, showing that the cost - side support has weakened and filament prices have declined. It also analyzes the price, profit, inventory, and other indicators of different sectors such as refining, polyester, and chemicals, and tracks the performance and profit forecasts of relevant listed companies [1][2]. 3. Summary According to Relevant Catalogs 3.1 Big Refining Weekly Data Briefing - **Stock Price and Market Value of Listed Companies**: The report tracks the stock price changes of six major private refining and chemical companies in the past week, month, three - month, one - year, and from the beginning of 2025 to the present. For example, the oil and petrochemical index rose 1.6% in the past week, while Rongcheng Petrochemical rose 5.1%. It also provides the stock price, total market value, and profit forecasts of these companies from 2024A to 2027E [7]. - **Oil Price and Refining Spread**: The average price of Brent crude oil this week was $60.1 per barrel, a decrease of $1.9 ( - 3.1%) compared to the previous week, and a decrease of 18.4% compared to the same period last year. The average price of WTI crude oil was $56.3 per barrel, a decrease of $2.0 ( - 3.4%) compared to the previous week, and a decrease of 20.1% compared to the same period last year. The spread of domestic refining projects this week was 2,673.8 yuan/ton, an increase of 104.3 yuan/ton (4.1%) compared to the previous week, and an increase of 6.7% compared to the same period last year. The spread of foreign refining projects was 1,305.4 yuan/ton, a decrease of 23.6 yuan/ton ( - 1.8%) compared to the previous week, and an increase of 26.5% compared to the same period last year [7]. - **Polyester Sector**: The average prices of POY, FDY, and DTY in the industry this week were 6,292.9 yuan/ton, 6,535.7 yuan/ton, and 7,685.7 yuan/ton respectively, with week - on - week decreases of 110.7 yuan/ton, 125.0 yuan/ton, and 60.7 yuan/ton. The weekly average profits were - 58.4 yuan/ton, - 162.7 yuan/ton, and 3.2 yuan/ton respectively, with week - on - week decreases of 75.4 yuan/ton, 84.9 yuan/ton, and 42.2 yuan/ton. The inventory days were 19.0 days, 24.3 days, and 24.9 days respectively, with week - on - week increases of 2.3 days, 2.1 days, and 1.0 days. The filament operating rate was 89.1%, a decrease of 0.7 percentage points compared to the previous week [2][8]. - **Refining Sector**: The prices of gasoline, diesel, and jet fuel in China and the United States decreased this week [2]. - **Chemical Sector**: The average price of PX this week was $838.6 per ton, an increase of $1.7 compared to the previous week, and the spread compared to crude oil was $400.0 per ton, an increase of $15.7 compared to the previous week. The PX operating rate was 89.2%, unchanged from the previous week [2]. 3.2 Big Refining Weekly Report - **2.1 Big Refining Index and Project Spread Trends**: The report may show the trends of the big refining index and project spreads, but specific data and analysis are not detailed in the provided text, only the titles of relevant charts are given [10][11]. - **2.2 Polyester Sector**: It mainly analyzes the price, profit, inventory, operating rate, and sales - to - production ratio of various products in the polyester sector, including PX, PTA, MEG, POY, FDY, DTY, polyester staple fiber, polyester bottle chips, etc. For example, it studies the relationship between the price of PX and crude oil, the profit of PTA, and the inventory of filament products [22][23]. - **2.3 Refining Sector**: It is divided into domestic, US, European, and Singaporean refined oil markets, analyzing the price and spread of gasoline, diesel, and jet fuel in these regions compared to crude oil [80][92]. - **2.4 Chemical Sector**: It analyzes the price and spread of various chemical products such as EVA photovoltaic materials, pure benzene, styrene, etc., compared to crude oil [129][130].

Investment Rating - The report does not explicitly state an investment rating for the petrochemical industry, but it provides insights into price trends and market conditions that could influence investment decisions. Core Insights - The report highlights that the downstream stocking demand for winter is nearing its end, with polyester filament experiencing slight inventory accumulation [1]. - Domestic key refining project price spread is reported at 2540.74 CNY/ton, with a week-on-week increase of 7.17 CNY/ton (0.28%), while the international price spread is at 1303.62 CNY/ton, showing a decrease of 27.50 CNY/ton (-2.07%) [2][3]. - Brent crude oil's average price for the week ending December 19, 2025, is noted at 60.08 USD/barrel, reflecting a week-on-week decline of 3.10% [2]. Refining Sector Summary - The report discusses geopolitical factors affecting oil prices, including negotiations between Ukraine and the U.S. and sanctions on Venezuelan oil, which have led to fluctuations in international oil prices [2]. - Domestic refined oil prices have slightly decreased, with improvements in price spreads. The average prices for diesel, gasoline, and aviation kerosene are reported as 6625.29 CNY/ton, 7641.71 CNY/ton, and 5800.48 CNY/ton, respectively [15]. - The report notes that the chemical sector has seen a general decline in chemical prices, with some products experiencing smaller declines relative to cost, leading to improved price spreads [2]. Chemical Sector Summary - In the polyester sector, the report indicates that the price of PX and MEG has slightly decreased, while PTA prices remain stable. The overall price trend in the polyester industry is downward due to weak demand and increased production capacity [2]. - The report mentions that the EVA market is seeing price declines as production resumes from maintenance, with the average price reported at 9778.57 CNY/ton [50]. - The report also highlights that the price of pure benzene remains stable, while styrene prices have decreased due to weak cost support, with the average price reported at 6614.29 CNY/ton [50].

Investment Rating - The report indicates a positive outlook for the petrochemical sector, with the overall performance of the sector outperforming the Shanghai Composite Index by 1.57% this week [9]. Core Insights - Oil prices have remained volatile, influenced by geopolitical developments, particularly the progress in Russia-Ukraine negotiations and the fluctuating situation in Venezuela, which has led to a widening discount on Venezuelan oil [14]. - The average operating rate of domestic refineries is stable at 75.11%, while the average refining profit for major refineries is reported at 613.88 CNY/ton, showing a decrease from the previous period [3]. - The polyester sector is experiencing weak demand as the year-end approaches, with expectations of reduced operating rates for weaving machines [3]. - The ethylene market remains stable, with domestic prices holding steady, while propylene prices have seen a slight decline due to ample supply [3]. Summary by Sections Market Overview - The petrochemical sector has outperformed the Shanghai Composite Index, with various indices showing mixed performance, such as the polyester index increasing by 4.65% [9][10]. Oil and Gas Sector - As of December 18, WTI crude oil is priced at 56.15 USD, down by 1.45 USD, while Brent crude is at 61.43 USD, down by 0.95 USD. The U.S. commercial crude oil inventory decreased by 1.274 million barrels [14]. - The U.S. active oil rig count increased by 1 to 414 rigs, indicating a slight uptick in exploration activity [14]. Refining Sector - The average refining profit for major refineries is reported at 613.88 CNY/ton, a decrease of 31.59 CNY/ton from the previous period [3]. - The average operating rate for major refineries is stable at 75.11% [3]. Polyester Sector - The average profit for polyester products shows a decline, with POY150D at 38.35 CNY/ton, down by 71.09 CNY/ton, and FDY150D at -166.66 CNY/ton, down by 81.13 CNY/ton [3]. - PTA processing fees have slightly decreased to 156.51 CNY/ton, indicating ongoing challenges in profitability within the sector [3]. Olefins Sector - Ethylene prices remain stable at 6172 CNY/ton, while propylene prices in Shandong have decreased to 5955 CNY/ton, reflecting a 2.22% decline [3].

Core Viewpoint - The report highlights the growth in China's crude oil processing capacity, with a projected increase in processing volume and production in the coming years, indicating a positive trend for the industry [1]. Industry Summary - As of October 2025, China's crude oil processing volume is expected to reach 63.43 million tons, reflecting a year-on-year growth of 6.4% [1]. - From January to October 2025, the cumulative crude oil processing volume in China is projected to be 614.24 million tons, marking a cumulative growth of 4% [1]. Company Summary - The report mentions several listed companies in the oil sector, including Hengyi Petrochemical, Rongsheng Petrochemical, Sinopec, PetroChina, and Shanghai Petrochemical, among others, indicating their relevance in the context of the industry's growth [1].

Core Viewpoint - Rongsheng Petrochemical's stock has shown a positive trend with a year-to-date increase of 10.11%, reflecting investor interest and market activity [1]. Group 1: Stock Performance - As of December 19, Rongsheng Petrochemical's stock price rose by 2.07% to 9.86 CNY per share, with a trading volume of 1.38 billion CNY and a turnover rate of 0.15%, resulting in a total market capitalization of 98.496 billion CNY [1]. - The stock has experienced a 5.57% increase over the last five trading days and a 0.51% increase over the last 20 days [1]. Group 2: Financial Performance - For the period from January to September 2025, Rongsheng Petrochemical reported a revenue of 227.815 billion CNY, a year-on-year decrease of 7.09%, while the net profit attributable to shareholders was 0.888 billion CNY, reflecting a year-on-year growth of 1.34% [2]. Group 3: Shareholder Information - As of September 30, 2025, the number of shareholders for Rongsheng Petrochemical was 73,700, a decrease of 14.14% from the previous period, while the average number of circulating shares per person increased by 14.80% to 126,986 shares [2]. - The company has distributed a total of 9.4 billion CNY in dividends since its A-share listing, with 3.391 billion CNY distributed over the last three years [3]. Group 4: Institutional Holdings - As of September 30, 2025, Hong Kong Central Clearing Limited was the third-largest circulating shareholder, holding 191 million shares, an increase of 17.0569 million shares from the previous period [3]. - Huatai-PB CSI 300 ETF was the seventh-largest circulating shareholder, holding 51.9743 million shares, a decrease of 2.4058 million shares from the previous period [3].

Market Overview - The Shanghai Composite Index is at 3876.98 points, above the six-month moving average, with a change of 0.17% [1] - The total trading volume of A-shares is 786.186 billion yuan [1] Stocks Breaking the Six-Month Moving Average - A total of 178 A-shares have surpassed the six-month moving average today [1] - Notable stocks with significant deviation rates include: - Xingchen Technology: 18.42% deviation, closing price at 25.70 yuan, with a daily increase of 26.17% and turnover rate of 15.42% [1] - Lude Medical: 14.06% deviation, closing price at 12.00 yuan, with a daily increase of 18.23% and turnover rate of 26.75% [1] - Shaoyang Hydraulic: 7.77% deviation, closing price at 31.39 yuan, with a daily increase of 13.81% and turnover rate of 22.31% [1] Additional Stocks with Smaller Deviations - Other stocks that have just crossed the six-month moving average include: - Liuhua Co.: 4.80% deviation, closing price at 18.70 yuan, with a daily increase of 5.12% and turnover rate of 7.65% [1] - Foton Motor: 4.52% deviation, closing price at 7.28 yuan, with a daily increase of 5.97% and turnover rate of 2.81% [1] - Baowu Magnesium: 3.48% deviation, closing price at 7.95 yuan, with a daily increase of 4.19% and turnover rate of 1.88% [1]

上市公司：恒逸石化（000703），岳阳兴长（000819），大庆华科（000985），东华能源（002221）， 国创高新（002377），齐翔腾达（002408），宝莫股份（002476），荣盛石化（002493），宇新股份 （002986），中国石油（601857），康普顿（603798），美锦能源（000723），安泰集团（600408）， 山西焦化（600740） 2025年1-10月，石油、煤炭及其他燃料加工业企业数（以下数据涉及的企业，均为规模以上工业企业， 从2011年起，规模以上工业企业起点标准由原来的年主营业务收入500万元提高到年主营业务收入2000 万元）为2461个，和上年同期相比，增加了33个，同比增长1.36%，占工业总企业的比重为0.47%。 2016-2025年1-10月石油、煤炭及其他燃料加工业企业数统计图 数据来源：国家统计局，智研咨询整理 相关报告：智研咨询发布的《2025-2031年中国石油石化行业市场现状调查及投资前景研判报告》 知前沿，问智研。智研咨询是中国一流产业咨询机构，十数年持续深耕产业研究领域，提供深度产业研 究报告、商业计划书、可行性研究报告及定制服务等 ...