Core Insights - The refining and trading sector experienced a significant increase of 2.74% on October 23, with Hengli Petrochemical leading the gains [1] - The Shanghai Composite Index closed at 3922.41, up 0.22%, while the Shenzhen Component Index also rose by 0.22% to 13025.45 [1] Sector Performance - Hengli Petrochemical (600346) closed at 17.60, up 5.83% with a trading volume of 399,700 shares and a transaction value of 693 million [1] - Hengyi Petrochemical (000703) saw a rise of 5.27%, closing at 66.9 with a trading volume of 389,500 shares [1] - Other notable performers included Guangju Energy (000096) with a 4.91% increase, closing at 12.18, and Tongkun Co., Ltd. (601233) up 4.54% to 14.29 [1] Capital Flow - The refining and trading sector saw a net inflow of 77.8 million in main funds, while speculative funds experienced a net outflow of 114 million [2] - Retail investors contributed a net inflow of 36.18 million to the sector [2] Individual Stock Capital Flow - China Petroleum (601857) had a main fund net inflow of 142 million, but speculative funds saw a net outflow of 108 million [3] - Hengli Petrochemical (600346) recorded a main fund net inflow of 55.12 million, with speculative funds experiencing a net outflow of 10 million [3] - Guangju Energy (000096) had a main fund net inflow of 35.57 million, while speculative funds saw a net inflow of 1.09 million [3]

Group 1: Market Performance - The chemical sector has seen a counter-trend increase, with chemical ETFs, including Chemical ETF, Chemical 50 ETF, and Chemical Leading ETF, rising over 1.5% and achieving a year-to-date increase of over 20% [1] - Specific performance metrics include Chemical ETF at 1.75% increase and 20.59% year-to-date growth, with an estimated scale of 17.005 billion [2] Group 2: PTA Industry Insights - The PTA industry is experiencing a significant capacity expansion, with effective capacity projected to grow from 46.69 million tons in 2019 to 84.28 million tons by 2024, reflecting a CAGR of 12.5% [3] - The industry is facing a declining operating rate, which is expected to drop to 78% by August 2025, down from 90% in 2019, indicating a historical low [3] - The market is characterized by a high concentration of capacity among six major companies, which control approximately 75% of the market, facilitating a self-regulatory mechanism to avoid disorderly competition [4] Group 3: Future Outlook - The expansion of PTA capacity is nearing its end, with only one additional project expected to come online by October 2024, leading to a significant slowdown in new capacity additions [4] - The industry is anticipated to enter a new cycle of prosperity, supported by a stabilization in domestic demand and improved supply-demand dynamics [4] - Current valuations of leading companies in the chemical sector are at a low point, providing a strong margin of safety for investments, with expectations of maintaining market share and profitability in the medium to long term [5]

Group 1 - The chemical sector showed resilience on October 23, with the chemical ETF (516020) rebounding after an initial dip, reaching a maximum intraday increase of 1.24% and closing up 0.83% [1][2] - Key stocks in the sector included Hengli Petrochemical, which surged over 5%, and several others like Xin Fengming and Rongsheng Petrochemical, which rose more than 3% [1][2] - The city of Linyi announced a focus on the fine chemical industry as one of its 13 key industrial chains, emphasizing new fertilizers and rubber materials [1][3] Group 2 - East China Securities noted a shift in the global chemical landscape, with Europe experiencing a decline in production capacity, leading to the closure of 21 major chemical plants and a loss of over 11 million tons of capacity [3] - China's chemical industry is filling gaps in the international supply chain due to its cost and technological advantages, potentially reshaping the global chemical landscape [3][4] - The chemical ETF (516020) is currently at a low valuation, with a price-to-book ratio of 2.23, indicating a favorable long-term investment opportunity [3][4] Group 3 - The outlook for the chemical sector suggests structural optimization on the supply side, with a focus on resilient and advantageous product segments [4][5] - The ETF tracks the CSI segmented chemical industry index, covering various sub-sectors, with nearly 50% of its holdings in leading stocks like Wanhua Chemical and Salt Lake Potash [5]

Core Viewpoint - Rongsheng Petrochemical's stock has shown a positive trend with a year-to-date increase of 10.33%, despite a recent net outflow of funds and a decline in revenue and net profit for the first half of 2025 [1][2]. Financial Performance - As of June 30, 2025, Rongsheng Petrochemical reported a revenue of 148.63 billion yuan, a year-on-year decrease of 7.83%, and a net profit attributable to shareholders of 602 million yuan, down 29.82% compared to the previous year [2]. - The company has distributed a total of 9.4 billion yuan in dividends since its A-share listing, with 3.39 billion yuan distributed over the last three years [3]. Stock Market Activity - On October 23, 2023, Rongsheng Petrochemical's stock price increased by 2.07%, reaching 9.88 yuan per share, with a trading volume of 184 million yuan and a turnover rate of 0.20% [1]. - The company's market capitalization stood at approximately 98.7 billion yuan [1]. Shareholder Information - As of June 30, 2025, the number of shareholders decreased by 2.39% to 85,900, while the average circulating shares per person increased by 2.45% to 110,611 shares [2]. - The top ten circulating shareholders include Hong Kong Central Clearing Limited, which holds 174 million shares, a decrease of 10.53 million shares from the previous period [3].

Investment Rating - The report maintains a positive outlook on the petrochemical industry, highlighting potential recovery in polyester profitability and favorable conditions for leading refining companies [15]. Core Views - IEA has raised its crude oil production forecast, while OPEC's production has significantly increased, indicating a continued oversupply in the market despite low demand [3][12]. - The upstream sector is experiencing a decline in oil prices, but day rates for self-elevating drilling rigs are on the rise, suggesting a potential for increased profitability in oil services [18]. - The refining sector is facing mixed results, with overseas refined oil crack spreads declining, while olefin price spreads show variability [49]. Summary by Sections Upstream Sector - Brent crude oil prices fell to $61.29 per barrel, a decrease of 2.30% week-on-week, while WTI prices also saw a similar decline [18]. - As of October 10, U.S. commercial crude oil inventories increased by 3.524 million barrels, indicating a growing supply [20]. - The number of U.S. drilling rigs remained stable at 548, with a slight increase of 1 rig from the previous week [31]. Refining Sector - The Singapore refining margin for major products decreased to $19.58 per barrel, down by $0.47 from the previous week [51]. - The U.S. gasoline RBOB-WTI spread increased to $17.19 per barrel, reflecting a slight upward trend despite historical averages being higher [56]. Investment Recommendations - The report suggests focusing on leading polyester companies such as Tongkun Co. and Wankai New Materials due to expected recovery in profitability [15]. - It also recommends high-quality refining companies like Hengli Petrochemical and Sinopec, anticipating improved competitive dynamics in the refining sector [15]. - For upstream exploration and development, companies like CNOOC and China National Petroleum are highlighted for their resilience against declining oil prices [15].

Investment Rating - The report maintains a positive outlook on the petrochemical industry, indicating a favorable investment rating for key companies within the sector [3][17]. Core Insights - The IEA has raised its crude oil production forecast, while OPEC's production significantly increased in September, leading to an anticipated oversupply in the market [4][5]. - The upstream sector is experiencing a decline in oil prices, with Brent crude futures closing at $61.29 per barrel, a decrease of 2.30% week-over-week [20]. - The refining sector shows mixed results, with overseas refined oil crack spreads declining, while olefin price spreads vary [4][17]. - The polyester sector is expected to see a recovery in profitability as supply and demand improve, with a focus on leading companies in the industry [17]. Summary by Sections Upstream Sector - Brent crude oil prices fell to $61.29 per barrel, down 2.30% from the previous week, while WTI prices also decreased [20]. - As of October 10, U.S. commercial crude oil inventories rose to 424 million barrels, an increase of 3.524 million barrels week-over-week [22]. - The number of active oil rigs in the U.S. remained stable at 548, with a year-over-year decrease of 37 rigs [35]. Refining Sector - The Singapore refining margin for major products decreased to $19.58 per barrel, down $0.47 from the previous week [4]. - The price spread for gasoline in the U.S. increased slightly to $17.19 per barrel, while olefin price spreads showed mixed trends [4][17]. Polyester Sector - PTA prices have declined, with the average price in East China at 4407.5 RMB per ton, down 3.41% week-over-week [4]. - The report anticipates a gradual improvement in the polyester industry as new capacities come online and demand recovers [17]. Investment Recommendations - The report recommends focusing on leading companies in the polyester sector such as Tongkun Co. and Wankai New Materials, as well as refining companies like Hengli Petrochemical and Sinopec [17]. - It also highlights the potential for improved profitability in the oil and gas sector, suggesting investments in companies with high dividend yields like PetroChina and CNOOC [17].

Investment Rating - The report maintains an "Optimistic" rating for the chemical industry [3][4]. Core Insights - The report highlights a recovery opportunity at the bottom of the chemical cycle, particularly in the titanium dioxide sector, with major companies expanding globally and focusing on asset acquisitions [3][4]. - Global oil supply is expected to increase significantly, driven by non-OPEC production, while demand remains stable with a projected global GDP growth of 2.8% [4][5]. - The report emphasizes the importance of various chemical chains, including textiles, agriculture, and exports, as well as the potential for recovery in profitability for titanium dioxide due to easing trade tensions and improved overseas real estate conditions [3][4]. Summary by Sections Industry Dynamics - Oil supply is anticipated to rise, with OPEC+ expected to increase production, while demand is stable but may slow due to tariffs [4]. - Coal prices are expected to stabilize at a low level, and natural gas exports from the U.S. are likely to increase, reducing import costs [4]. Chemical Product Prices and Trends - The report notes that the PPI for all industrial products fell by 2.3% year-on-year in September, indicating a narrowing decline compared to August [5]. - Manufacturing PMI rose to 49.8%, suggesting a continued recovery in manufacturing activity [5]. Investment Analysis - The report suggests focusing on four key areas for investment: textiles, agriculture, export-related chemicals, and sectors benefiting from reduced competition [3]. - Specific companies to watch include Lu Xi Chemical, Tongkun Co., and Huafeng Chemical in the textile chain, and various firms in the agricultural sector such as Hualu Hengsheng and Baofeng Energy [3][4]. Key Company Valuations - The report provides a valuation table for key companies, indicating their market capitalization and projected earnings for the coming years [14].

Investment Rating - The report maintains an "Optimistic" rating for the chemical industry [3][4]. Core Insights - The report highlights the global expansion of major titanium dioxide manufacturers, emphasizing the opportunity for industry recovery from the bottom of the cycle. The acquisition of Venator UK's titanium dioxide assets and the establishment of subsidiaries in Malaysia and the UK are key developments [4][5]. - The macroeconomic outlook for the chemical sector indicates stable oil demand despite a slight slowdown due to tariffs, with global GDP growth projected at 2.8%. The report also notes that coal prices are stabilizing and natural gas export facilities in the U.S. are expected to accelerate [4][5]. - The report suggests investment strategies across various sectors, including textiles, agriculture, and chemicals, with a focus on companies benefiting from the "anti-involution" policies [4][5]. Summary by Sections Industry Dynamics - The report discusses the current macroeconomic conditions affecting the chemical industry, including oil supply and demand dynamics, with a forecast of increased production from non-OPEC sources and stable global oil demand [5][6]. - It notes that the PPI for industrial products decreased by 2.3% year-on-year in September, indicating a stabilization in prices due to improved supply-demand structures [6]. Investment Analysis - The report recommends a diversified investment approach focusing on sectors such as textiles, agriculture, and export-oriented chemicals, highlighting specific companies for potential investment [4][18]. - Key materials for growth are identified, including semiconductor materials and packaging materials, with specific companies mentioned for each category [4][18]. Price Movements - The report provides detailed price movements for various chemical products, including titanium dioxide, fertilizers, and pesticides, indicating a mixed outlook with some prices stabilizing while others show slight declines [11][14][20]. - It highlights the impact of external factors such as raw material costs and international trade dynamics on pricing trends within the chemical sector [11][14].

1. Report Industry Investment Rating No specific industry investment rating is provided in the given text. 2. Core Viewpoints The report presents a weekly overview of the large refining and chemical industry, including data on domestic and foreign refining projects, the polyester, refining, and chemical sectors, as well as performance data of related listed companies. It shows that costs have weak support and filament market prices are declining. [2] 3. Summary by Relevant Catalogs 3.1 Big Refining Weekly Data Briefing - **Price and Spread Data**: The spread of domestic key large refining projects this week was 2,636 yuan/ton, a week - on - week increase of 122 yuan/ton (5%); the spread of foreign key large refining projects was 1,219 yuan/ton, a week - on - week increase of 67 yuan/ton (6%). International crude oil prices fell, with Brent at 62.4 dollars/barrel, down 2.8 dollars/barrel (-4.3%) week - on - week, and WTI at 58.6 dollars/barrel, down 2.8 dollars/barrel (-4.5%) week - on - week. [2][8] - **Polyester Sector**: POY/FDY/DTY industry average prices were 6,521/6,696/7,786 yuan/ton respectively, down 121/100/89 yuan/ton week - on - week. Their weekly average profits were 126/-24/102 yuan/ton respectively, up 4/18/25 yuan/ton week - on - week. POY/FDY/DTY inventories were 16.8/26.1/31.5 days respectively, up 3.2/2.0/2.6 days week - on - week. The filament开工 rate was 91.1%, unchanged week - on - week. [2] - **Refining Sector**: Domestic and US gasoline, diesel, and aviation kerosene prices all decreased this week. [2] - **Chemical Sector**: The average PX price this week was 787.6 dollars/ton, down 16.0 dollars/ton week - on - week, and the spread to crude oil was 332.2 dollars/ton, up 4.3 dollars/ton week - on - week. The PX开工 rate was 87.5%, down 0.4 pct week - on - week. [2] - **Listed Companies**: Related listed companies include Hengli Petrochemical, Rongsheng Petrochemical, Hengyi Petrochemical, Tongkun Co., Ltd., and Xin凤鸣. [2] - **Stock Performance**: The petroleum and petrochemical index fell 2.6% in the past week. Among the six private refining companies, Tongkun Co., Ltd. had the largest decline of 12.4%, while Xin Fengming had a relatively large increase in the past three months and one year. [8] 3.2 Big Refining Weekly Report 3.2.1 Big Refining Index and Project Spread Trends - There are trend charts showing the changes in the Shanghai - Shenzhen 300, petroleum and petrochemical index, Brent crude oil price, and the average index of six large refining companies from 2020 - 2025. [13][15] - There are also trend charts of the market performance of six private large refining companies from 2020 - 2025. [16][17] - Trend charts of the spread of domestic and foreign large refining projects and Brent crude oil prices from 2020 - 2025 are presented. [19][22] 3.2.2 Polyester Sector - Multiple trend charts show the prices and spreads of crude oil, PX, PTA, MEG, and various polyester products from 2020 - 2025, as well as the relationship between their prices and spreads, single - ton net profits, inventories, and开工 rates. [24][25][26] - There are also charts showing the production and sales rates of polyester filaments and short - fibers in the Jiangsu and Zhejiang regions, as well as their annual distribution. [49][50][72] 3.2.3 Refining Sector - Trend charts of the prices and spreads of domestic, US, European, and Singapore gasoline, diesel, and aviation kerosene to crude oil from 2020 - 2025 are provided. [83][84][85] 3.2.4 Chemical Sector - Trend charts of the prices and spreads of various chemical products such as polyethylene, polypropylene, EVA, styrene, acrylonitrile, PC, and MMA to crude oil from 2020 - 2025 are presented. [136][137][147]

Investment Rating - The industry investment rating is "Positive" as indicated by the report's outlook on the refining sector [153]. Core Insights - The report highlights an increase in demand for winter thermal fabrics, leading to a slight improvement in long filament profitability [2]. - The Brent crude oil average price for the week ending October 17, 2025, was $62.37 per barrel, reflecting a decrease of 4.26% from the previous week [2]. - The domestic key refining project price difference was 2425.56 CNY/ton, with a week-on-week increase of 21.37 CNY/ton (+0.89%) [3]. - The report notes that the international oil price experienced fluctuations due to trade tensions and economic concerns, impacting the overall market sentiment [14]. Summary by Sections Refining Sector - The report discusses the impact of U.S.-China trade tensions on oil prices, with Brent and WTI prices at $61.29 and $57.54 per barrel respectively, showing declines of $1.44 and $1.36 from the previous week [14]. - Domestic refined oil prices have slightly decreased, but the price differentials have improved [14]. - The report tracks the stock performance of six major refining companies, with notable declines in stock prices for several companies over the past week [140]. Chemical Sector - The chemical products in the petrochemical downstream faced price declines due to weak cost support, with polyolefin prices showing slight fluctuations [2]. - EVA demand remains weak, leading to price adjustments and a slight narrowing of price differentials [2]. - The report indicates that pure benzene prices have slightly decreased, but price differentials have improved [2]. Polyester & Nylon Sector - The report notes a decrease in polyester chain product prices due to weak cost support, with PX, MEG, and PTA prices all declining [89]. - The demand for polyester long filaments has increased due to colder temperatures in northern regions, although prices have slightly decreased [110]. - Nylon fiber prices have also shown weakness, with average prices for POY, FDY, and DTY all declining [120].