行业周报 | 基础化工 证券研究报告 | 行业评级 | 推荐 (维持) | | --- | --- | | 报告日期 | 2026 年 03 月 02 日 | 相关研究 【 兴证化工 】化工行业周报 -- 一巴斯夫 调涨亚太 TDI 价格，国内 VE 厂家集体提 价（20260202-20260206）-2026.02.08 【 兴证化工 】化工行业周报― --- 伊朗局 势升温推动油价上行，TMP、对硝基氯化 苯价格上涨（20260126-20260130 ) -2026.02.03 【 兴证化工 】化工行业周报 -- -- 零碳工 厂建设指导意见发布,公募基金化工持仓 占比提升（20260119-20260123 ) -2026.01.25 分析师: 吉金 S0190522030003 jijin@xyzq.com.cn 分析师: 张勋 S0190521100002 zhangxun19@@xyzq.com.cn 分析师:刘梓涵 S0190523070006 liuzihan@xyzq.com.cn 研究助理:李思桐 lisitong@xyzq.com.cn 伊朗地缘局势升级,关注相关化工品价格波动 投资 ...

Group 1 - The chemical raw materials sector is experiencing a correction, with the CSI sub-industry index down by 0.82% as of 10:28 on February 13, 2026, despite some stocks like Enjie and Tianci Materials showing gains of 4.65% and 3.10% respectively [1] - Sub-sectors such as dyes, PVA, and vitamins are seeing an upward trend, with leading dye companies raising prices due to tight supply of core intermediates, and PVA prices increasing due to extreme weather affecting overseas facilities [1] - The chemical industry is expected to benefit from a dual opportunity of cyclical recovery and industrial upgrading in 2026, with traditional demand anticipated to recover moderately as domestic growth policies are expected to take effect [1] Group 2 - As of January 30, 2026, the top ten weighted stocks in the CSI sub-industry chemical index account for 44.82% of the index, including companies like Wanhua Chemical and Yalv Co [2] - The chemical ETF managed by Harvest (159129) closely tracks the CSI sub-industry chemical index, focusing on the new round of prosperity cycle under the "anti-involution" backdrop [2] - Investors can also consider the chemical ETF linked fund (013527) to explore investment opportunities in the chemical sector [3]

Group 1: Product Pricing and Market Position - Recent price increases in products such as acetone, maleic anhydride, propylene oxide, and rubber are attributed to supply-demand imbalances caused by competitor maintenance, policy adjustments, and raw material price fluctuations [1] - The company’s acetone production capacity is 260,000 tons/year, making it the largest globally, with stable product quality and a leading market share [1] - The maleic anhydride production capacity is 400,000 tons/year, with sales ranking among the top in China [1] - The propylene oxide production capacity is 300,000 tons/year, achieving expected operational targets after technical upgrades [1] - The company aims to optimize production loads and increase the output of high-value-added products to strengthen its competitive position in both domestic and international markets [2] Group 2: Performance Expectations and Industry Outlook - The chemical industry is showing signs of recovery, with policy support and deeper collaboration across sectors driving gradual price increases and market confidence [2] - The company has over 2.6 million tons of annual production capacity and more than 30 product types, establishing a stable customer base and significant market position [2] - The rebound in the chemical cycle is expected to support performance recovery through increased production and market standing [2] Group 3: Capital Expenditure and Strategic Focus - The company emphasizes enhancing core competitiveness and cost control to maintain stability during industry fluctuations and seize market opportunities during recovery [2] - Current capital expenditure plans focus on optimizing existing capacity and transitioning to high-value-added products, with a cautious and pragmatic approach [2] - An 8,000 tons/year catalytic new materials project is nearing completion, which will enhance the company’s self-supply capabilities in high-end catalysts and break foreign technology monopolies [2] - The company plans to launch a series of small investment projects with quick returns in 2026, aligned with its existing industrial structure [2] Group 4: Strategic Positioning by Shandong Energy Group - Shandong Energy Group is shifting the company’s strategic focus from basic chemicals to high-end chemical new materials, accelerating transformation and upgrading efforts [3] - The strategy aims to enhance product value and industry synergy by leveraging the integration of coal, salt, and petroleum chemical industries [3]

Core Viewpoint - The chemical industry is expected to experience a cyclical recovery and industrial upgrade by 2026, driven by domestic growth policies and a shift in the Federal Reserve's interest rate strategy [1] Group 1: Industry Outlook - The chemical sector has been operating in a bottom range for three years, with a continuous decline in the growth rate of ongoing projects and new capacity nearing its end [1] - The "15th Five-Year Plan" is anticipated to stimulate domestic growth policies, leading to a moderate recovery in traditional chemical demand [1] - The "anti-involution" trend is expected to accelerate the cyclical turning point, benefiting core chemical assets with global competitive advantages through profit and valuation recovery [1] Group 2: Market Dynamics - The pesticide market is transitioning from "de-stocking" to "capacity reduction," with leading companies becoming stronger [1] - The development of innovative pharmaceuticals is seen as a necessary path for upgrading the domestic pesticide industry [1] - Trade barriers are shifting from threats to opportunities, particularly for chemical manufacturing sectors like tires, which are expected to benefit from a new wave of overseas expansion [1] Group 3: Emerging Opportunities - Global carbon reduction policies and the ongoing prosperity of the AI industry are creating new high-growth demands [1] - The development of new materials and technologies is providing favorable conditions for the upgrade of the chemical materials industry [1] Group 4: Investment Vehicle - The chemical leader ETF (516220) tracks the sub-index of the chemical industry (000813), which covers listed companies in chemical raw materials, fertilizers, agricultural chemicals, and specialty chemicals [1] - This index is characterized by high industry concentration and specialization, making it suitable for investors focusing on specific segments of the chemical industry [1]

Group 1 - The chemical sector continues to show strong performance, with the Chemical ETF (516020) experiencing a maximum intraday increase of 3.83% and closing up 3.38% [1][8] - Key stocks in the sector include Junzheng Group, which surged by 9.48%, and other notable performers such as Xingfa Group and Hengli Petrochemical, both rising over 8% [1][8] - The basic chemical sector attracted significant capital inflow, with a net inflow of 12.4 billion yuan on the day, ranking second among 30 CITIC primary industries [11][12] Group 2 - The Chemical ETF (516020) has seen a total net subscription of 352 million yuan over the past five trading days, indicating strong investor interest [3][9] - PVC futures contracts rose over 3% in a single day, with a cumulative increase of over 15% since mid-December [10] - Analysts predict that by 2026, the petrochemical industry will undergo a supply-side clearing, leading to a recovery in demand for specific segments like PX and PTA [10] Group 3 - The valuation of the chemical sector remains reasonable, with the Chemical ETF's underlying index price-to-book ratio at 2.65, positioned at the 52.45 percentile over the past decade [10] - The chemical industry is currently at a cyclical bottom, with potential for recovery driven by demand stimulation policies and ongoing export growth [12] - The Chemical ETF (516020) provides an efficient way to invest in the sector, with nearly 50% of its holdings in large-cap leading stocks, allowing investors to capitalize on strong market trends [12]

Group 1 - The chemical sector is experiencing active performance, with companies like Junzheng Group rising over 9%, Xingfa Group up 8.89%, and Hengli Petrochemical increasing by 8.31% [1] - Chemical ETFs, including Chemical Leader ETF and others, have risen over 3% [1] Group 2 - Various chemical ETFs have shown positive performance, with Chemical ETF by Penghua Fund up 3.84% year-to-date, and an estimated scale of 173.65 billion [2] - The ETFs track the CSI Sub-Industry Chemical Theme Index, covering multiple sub-sectors such as fluorine chemicals and fertilizers, and include leading stocks like Wanhua Chemical and Yalake [2] Group 3 - Prices of chemical products like TDI, MDI, PX, and sulfur have rebounded, driven by concentrated inventory replenishment demand before the Spring Festival [3] - Major companies like Wanhua Chemical and BASF have issued price increase notices, indicating a clearer signal of industry bottom reversal due to supply and demand dynamics [3] - Capital expenditure in the chemical industry is expected to decline in 2024, with a potential supply contraction due to the "anti-involution" trend and the clearing of outdated overseas capacity [3] Group 4 - The chemical industry is anticipated to face dual opportunities for cyclical recovery and industrial upgrading by 2026, with traditional demand expected to recover moderately [4] - The industry has been in a bottom range for three years, and new capacity releases are nearing an end, suggesting a potential acceleration of the cyclical turning point [4] - Global carbon reduction policies and the ongoing prosperity of the AI industry are expected to create new growth demands, providing opportunities for upgrading in the chemical materials sector [4]

Group 1 - The three major indices collectively rose, with the Shanghai Composite Index up 1.12%, the Shenzhen Component Index up 1.06%, and the ChiNext Index up 0.33% [1] - The CSI Subsector Chemical Industry Theme Index (000813.CSI) increased by 3.79%, with major constituents such as Hengli Petrochemical and Tongkun Co. rising over 9%, and Luxi Chemical and Xingfa Group rising over 8% [1] - Main capital inflows were observed in non-bank financials, non-ferrous metals, electronics, and basic chemicals sectors [1] Group 2 - The PVC main contract saw a daily increase of over 3%, with a cumulative rise of over 15% since mid-December last year [1] - Institutions predict that by 2026, the petrochemical and chemical industry will experience accelerated supply-side clearing, with low-efficiency capacity continuing to exit the market [1] - The chemical industry is expected to face a dual opportunity for cyclical recovery and industrial upgrading in 2026, with traditional demand anticipated to recover moderately due to the Fed entering a rate-cutting cycle and the "anti-involution" trend [1] Group 3 - The Chemical ETF (159870) rose by 4.08%, with a trading volume of 887 million yuan, and a net inflow of 188 million yuan on the previous trading day [2] - The Chemical ETF has seen net inflows for three consecutive trading days, totaling 485 million yuan [2] - The ETF closely tracks the CSI Subsector Chemical Industry Theme Index (000813.CSI), which reflects the overall performance of larger, more liquid listed companies in the chemical sector [2]

Investment Rating - The report maintains an investment rating of "Synchronize with the market - A" for the basic chemical industry [1]. Core Viewpoints - The upcoming "Ten Key Industries Stabilizing Growth Work Plan" will accelerate the optimization of production capacity structure in the chemical industry, suggesting a focus on the cyclical recovery and supply-side optimization of the chemical sector [2][12]. - The opening of the Yarlung Tsangpo River downstream hydropower project, with a total investment of approximately 1.2 trillion yuan, is expected to significantly boost investment opportunities in various sub-sectors of the chemical industry, particularly in civil explosives, all-steel tires, cement, and specialty chemicals [3][13]. - The report highlights the importance of focusing on leading companies with "absolute cost advantages" or "absolute technical scarcity" in the supply-side optimization process [12]. Summary by Relevant Sections Chemical Market - The report emphasizes that the Ministry of Industry and Information Technology will promote structural adjustments and the elimination of backward production capacity in key industries, including steel, non-ferrous metals, petrochemicals, and building materials [12]. - It suggests that the supply-side optimization should focus on leading companies such as Wanhua Chemical, Hualu Hengsheng, and Juhua Co., which have strong competitive advantages [12]. Investment Recommendations - Recommended stocks include: - Wanhua Chemical (600309.SH) - Buy-B - Hualu Hengsheng (600426.SH) - Buy-B - Juhua Co. (600160.SH) - Buy-B - Haohua Technology (600378.SH) - Buy-B - Longbai Group (002601.SZ) - Buy-B - Yangnong Chemical (600486.SH) - Buy-B - Hubei Yihua (000422.SZ) - Increase-B - Tongyi Zhong (688722.SH) - Buy-A [2][3][25]. Price Movements - As of July 18, TDI prices reached 14,913 yuan/ton, reflecting a significant increase of 30.82% compared to the previous month [4][14]. - The report notes that the basic chemical sector has shown varied performance, with synthetic resins and membrane materials leading in gains [20][21]. Key Company Performances - The report highlights that Hubei Yihua, Jujiao Co., and Wanhua Chemical saw notable increases in their stock prices, while companies like Ruifeng New Materials and Yaji International experienced declines [23][24].