证券之星消息，7月30日炼化及贸易板块较上一交易日上涨1.87%，宝利国际领涨。当日上证指数报收于 3615.72，上涨0.17%。深证成指报收于11203.03，下跌0.77%。炼化及贸易板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 300135 | 宝利国际 | 4.57 | 6.28% | 110.25万 | | 4.97亿 | | 002221 | 东华能源 | 10.35 | 4.86% | 48.71万 | | 4.98亿 | | 600346 | 恒力石化 | 16.10 | 3.67% | 35.82万 | | 5.77亿 | | 601233 | 桐昆股份 | 12.82 | 3.47% | 1 61.77万 | | 7.90亿 | | 002493 | 荣盛石化 | 9.59 | 3.12% | 52.44万 | | 5.04亿 | | 600028 | 中国石化 | 6.01 | 1.86% | 156.05万 | | 9.36亿 | ...

| 证券代 | 证券简 | 今日涨跌幅 | 今日换手率 | 年线 | 最新价 | 乖离率 | | --- | --- | --- | --- | --- | --- | --- | | 码 | 称 | （%） | （%） | （元） | （元） | （%） | | 688766 | 普冉股 | 7.79 | 5.03 | 64.60 | 68.94 | 6.72 | | | 份 | | | | | | | 300679 | 电连技 术 | 8.00 | 4.36 | 47.49 | 50.50 | 6.34 | | 300045 | 华力创 | 6.25 | 8.30 | 20.24 | 21.25 | 4.99 | | | 通 | | | | | | | 600238 | *ST椰岛 | 4.93 | 3.25 | 7.03 | 7.23 | 2.85 | | 300761 | 立华股 | 2.54 | 0.92 | 19.35 | 19.79 | 2.29 | | | 份 | | | | | | | 000703 | 恒逸石 化 | 2.13 | 0.30 | 6.09 | 6.22 | 2.09 | | ...

Investment Rating - The report maintains an "Overweight" rating for the petrochemical and chemical fiber industry [1] Core Insights - The report highlights that the supply-side clearing pattern is improving, and the industry is awaiting a recovery in prosperity [1] - The report emphasizes the ongoing elimination and upgrading of outdated chemical facilities, which is expected to stabilize the supply side of the industry [4] - The polyester filament industry is experiencing a continuous increase in concentration, with leading companies likely to benefit from the recovery in industry prosperity [5][7] Summary by Sections Industry Overview - The chemical industry is undergoing a phase of eliminating outdated facilities, with a focus on safety and efficiency improvements. A plan has been issued for the period from 2024 to 2029 to phase out non-compliant production facilities and upgrade existing ones [4] - The domestic refining capacity is expected to be maintained at around 1 billion tons, with a target utilization rate of over 80% for major products by 2025 [4] Polyester Filament Sector - The domestic polyester filament capacity has grown from 33.28 million tons in 2019 to 43.16 million tons in 2023, with an annual growth rate of 5%. The growth rate is expected to slow down significantly due to high oil prices and weakened supply-demand dynamics [5] - The industry is shifting from extensive expansion to refined operations, with a focus on high-value-added products, which is expected to enhance the market competitiveness of leading companies [5][7] Investment Recommendations - The report suggests focusing on leading companies in the "refining-chemical fiber" sector, including Tongkun Co., Ltd., Xinfengming Group, Hengli Petrochemical, Rongsheng Petrochemical, Hengyi Petrochemical, and Dongfang Shenghong, as they are expected to benefit from the ongoing industry recovery [8]

- The report aims to track large purchases and net active purchases using transaction detail data[1] - The indicators used are the proportion of large order transaction amounts and the proportion of net active purchase amounts[7] - The proportion of large order transaction amounts reflects the buying behavior of large funds[7] - The proportion of net active purchase amounts reflects the active buying behavior of investors[7] - The top 5 stocks with the highest average proportion of large order transaction amounts over the past 5 days are: Sobute, China Railway Industry, Tibet Tianlu, Poly United, and China Power Construction[4][9] - The top 5 stocks with the highest average proportion of net active purchase amounts over the past 5 days are: Weixing Co., HNA Holdings, Kaili Medical, Liaogang Co., and Hengyi Petrochemical[4][10] - The top 5 industries with the highest average proportion of large order transaction amounts over the past 5 days are: Banking, Real Estate, Petroleum and Petrochemical, Transportation, and Coal[4] - The top 5 industries with the highest average proportion of net active purchase amounts over the past 5 days are: Media, Textile and Apparel, Computers, Electronics, and Light Manufacturing[4] - The top 5 ETFs with the highest average proportion of large order transaction amounts over the past 5 days are: China Agricultural Theme ETF, E Fund CSI 300 Medical and Health ETF, Huabao CSI Medical ETF, Bosera SSE STAR 100 ETF, and Guotai CSI Livestock Breeding ETF[4][15] - The top 5 ETFs with the highest average proportion of net active purchase amounts over the past 5 days are: Penghua CSI Subdivision Chemical Industry Theme ETF, GF SSE STAR 50 ETF, Harvest CSI Rare Metals Theme ETF, E Fund Guozheng Robotics Industry ETF, and Harvest CSI Software Services ETF[4][16]

1. Report Industry Investment Rating - No information provided regarding the industry investment rating. 2. Core Views of the Report - The prices of filaments and staple fibers weakened in the week. The domestic key large refining project spread increased slightly, while the foreign spread decreased slightly. The profits of the polyester filament industry declined, and the inventory decreased. The prices of domestic and US refined oil products showed a downward trend. The PX price increased, and the spread with crude oil widened, but the PX operating rate decreased [2]. 3. Summary According to Related Catalogs 3.1 Big Refining Weekly Data Briefing 3.1.1 Price and Spread of Key Refining Projects - The spread of domestic key large refining projects this week was 2,526 yuan/ton, a week - on - week increase of 45 yuan/ton (1.8%). The spread of foreign key large refining projects was 1,098 yuan/ton, a week - on - week decrease of 12 yuan/ton (-1.1%) [2][8]. 3.1.2 Polyester Plate - **Product Prices and Profits**: The average weekly prices of POY/FDY/DTY were 6,579/6,814/7,804 yuan/ton respectively, with week - on - week decreases of 25/18/75 yuan/ton. The weekly average profits were - 155/-264/-205 yuan/ton, with week - on - week decreases of 76/71/109 yuan/ton. The price of polyester staple fiber was 6,617.1 yuan/ton, a week - on - week decrease of 32.9 yuan/ton, and the profit was 36.6 yuan/ton, a week - on - week decrease of 81.1 yuan/ton [2][9]. - **Inventory and Operating Rate**: The inventory of POY/FDY/DTY was 15.5/20.3/28.1 days respectively, with week - on - week decreases of 9.9/5.3/2.6 days. The operating rate of filaments was 92.7%, a week - on - week increase of 0.5 percentage points. The operating rate of downstream looms was 55.6%, a week - on - week decrease of 0.2 percentage points. The raw material inventory of weaving enterprises was 10.4 days, a week - on - week increase of 1.2 days, and the finished product inventory was 30.7 days, a week - on - week increase of 0.3 days [2][9]. 3.1.3 Refining Plate - **Domestic Refined Oil**: The prices of diesel and jet fuel decreased this week. - **US Refined Oil**: The US gasoline price decreased this week [2]. 3.1.4 Chemical Plate - The average PX price this week was 849.3 US dollars/ton, a week - on - week increase of 6.7 US dollars/ton. The spread with crude oil was 346.3 US dollars/ton, a week - on - week increase of 8.1 US dollars/ton. The PX operating rate was 82.4%, a week - on - week decrease of 0.8 percentage points [2][9]. 3.1.5 Related Listed Companies - Private large refining and polyester filament companies include Hengli Petrochemical, Rongsheng Petrochemical, Hengyi Petrochemical, Tongkun Co., Ltd., and Xin Fengming [2]. 3.2 Big Refining Weekly Report 3.2.1 Big Refining Index and Project Spread Trends - The report shows the changes in the Shanghai - Shenzhen 300, the petroleum and petrochemical index, and the oil price, as well as the market performance of six private large refining companies and the weekly spreads of domestic and foreign large refining projects [13][15][18]. 3.2.2 Polyester Plate - The report presents multiple data related to the polyester industry chain, including the prices and spreads of crude oil, PX, PTA, MEG, and various polyester products, the operating rates of related products, inventory days, and sales - to - production ratios [24][37][45]. 3.2.3 Refining Plate - The report analyzes the prices and spreads of refined oil products in different regions (domestic, US, Europe, and Singapore) and their relationships with crude oil prices [79][93][105]. 3.2.4 Chemical Plate - The report shows the prices and spreads of various chemical products such as polyethylene, polypropylene, EVA, and styrene and their relationships with crude oil prices [130][135][138].

Investment Rating - Investment rating: Positive (maintained) [1] Core Insights - The global demand for polyester bottle chips is steadily increasing, with a CAGR of 6.2% from 2015 to 2024, growing from 20.04 million tons to 34.35 million tons [4][14] - The industry is entering the tail end of the current expansion cycle, with expectations for long-term improvement in profitability as the industry moves past its low point [5][37] - Recent industry-wide production cuts are expected to further enhance price recovery and improve profit margins [6][41] Summary by Sections Demand Side - The global demand for polyester bottle chips has shown a robust upward trend, with Asia-Pacific being the primary market [14][18] - In 2024, the demand for polyester bottle chips in China is projected to reach 8.62 million tons, with the soft drink market accounting for 65% of this demand [19][25] Supply Side - Domestic polyester bottle chip production capacity has increased significantly, from 33.35% of global capacity in 2021 to 47.94% in 2024, making China the world's largest producer [5][36] - The industry is currently experiencing a supply-demand imbalance, leading to a decline in profitability, but this is expected to improve as new capacity additions slow down [5][37] Price Dynamics - The price differential for polyester bottle chips is closely linked to supply and demand dynamics, with recent production cuts leading to a recovery in price differentials from 150-170 RMB/ton to over 400 RMB/ton [6][43] - The industry is anticipated to recover from its current low profitability as production capacity stabilizes and demand continues to grow [31][37] Investment Recommendations - It is recommended to focus on companies benefiting from the industry-wide production cuts and the anticipated recovery in profit margins, including Wan Kai New Materials, Sanfangxiang, and China Resources Materials [7][47]

Core Viewpoint - Hengyi Petrochemical Co., Ltd. announces the interest payment details for its convertible bond "Hengyi Zhuan 2" for the year 2025, with a fixed interest rate of 4.00 CNY per bond [1][2]. Group 1: Bond Issuance and Payment Details - The bond "Hengyi Zhuan 2" was publicly issued on July 21, 2022, and will start paying interest from July 21, 2025, covering the period from July 21, 2024, to July 20, 2025 [1][2]. - The interest payment for this bond is set at 4.00 CNY for every 10 bonds (face value 1,000 CNY each) [2][5]. - The interest will be paid annually, with the principal and final year's interest returned at maturity on July 20, 2028 [2][3]. Group 2: Taxation and Payment Process - Individual bondholders are subject to a 20% withholding tax on the interest income, which will be deducted by the payment agency [4][5]. - Non-resident corporate bondholders are exempt from corporate income tax and value-added tax on the interest income until December 31, 2025 [5]. - The payment of interest will be managed by China Securities Depository and Clearing Corporation Limited, Shenzhen Branch, which will distribute the funds to the designated securities firms or other recognized institutions [3][4]. Group 3: Contact Information and Additional Resources - The issuer, Hengyi Petrochemical Co., Ltd., is located at 260 North Shixin Road, Xiaoshan District, Hangzhou, Zhejiang Province, with contact details provided for further inquiries [5][6]. - Investors can refer to the full prospectus of the bond issued on July 21, 2022, available on the official website for more detailed information [5][6].

债券代码：127067 债券简称：恒逸转 2 证券代码：000703 证券简称：恒逸石化 公告编号：2025-078 恒逸石化股份有限公司 关于"恒逸转 2"2025 年付息公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 特别提示： 1、"恒逸转 2"将于 2025 年 7 月 21 日按面值支付第三年利息，每 10 张"恒 逸转 2"（面值 1,000 元）利息为 4.00 元（含税） 2、债权登记日：2025 年 7 月 18 日 3、除息日：2025 年 7 月 21 日 4、付息日：2025 年 7 月 21 日 5、"恒逸转 2"票面利率：第一年 0.2%、第二年 0.3%、第三年 0.4%、第四年 1.5%、第五年 1.8%、第六年 2.0% 6、本次付息的债权登记日为 2025 年 7 月 18 日，在 2025 年 7 月 18 日（含） 前买入并持有本期债券的投资者享有本次派发的利息；2025 年 7 月 18 日卖出本 期债券的投资者不享有本次派发的利息 7、下一付息期起息日：2025 年 7 月 21 日 8、下一付息期利率：1.5 ...

1. Report Industry Investment Rating No relevant information provided. 2. Core Viewpoints The report presents a weekly update on the large refining and chemical industry, covering various aspects such as price trends, profit margins, inventory levels, and开工 rates in different sectors including polyester, refining, and chemicals. It also provides data on the stock performance and earnings forecasts of major private refining and chemical companies [2][8][9]. 3. Summary by Directory 3.1 Big Refining Weekly Data Briefing - **Stock Performance and Earnings Forecast**: The report tracks the price changes of 6 major private refining companies over different time - frames (weekly, monthly, quarterly, yearly, and year - to - date in 2025). It also provides earnings forecasts for these companies from 2024 to 2027, including total market capitalization, net profit attributable to shareholders, PE, and PB [8]. - **Oil Prices and Refining Spreads**: International crude oil prices (Brent and WTI) decreased this week. The domestic refining project spread remained stable with a 0.0% week - on - week change, while the foreign refining project spread decreased by 9.4% week - on - week [8]. - **Polyester Sector**: - **Raw Materials and Intermediate Products**: PX average price decreased by $17.0/ton week - on - week, and its spread over crude oil decreased by $29.4/ton. MEG price increased by 14.3 yuan/ton, and PTA price decreased by 185.0 yuan/ton. - **Polyester Filament**: POY, FDY, and DTY prices decreased, and their profit margins also declined. Inventory levels of POY, FDY, and DTY increased, while the开工 rate of polyester filament increased to 91.9%. The downstream weaving开工 rate decreased to 56.2%, and the raw material inventory of weaving enterprises decreased, while the finished product inventory increased [2][9]. - **Other Polyester Products**: The price of polyester staple fiber decreased, but its profit margin increased. The price of polyester bottle - grade chips decreased, and its profit margin also decreased [9]. - **Refining Sector**: - **Domestic Refined Oil**: The prices of gasoline, diesel, and aviation kerosene in China decreased this week. - **US Refined Oil**: The prices of gasoline, diesel, and aviation kerosene in the US increased this week. - **European and Singaporean Refined Oil**: The prices of refined oil products in Europe and Singapore showed different trends, with some increasing and some decreasing [9]. - **Chemical Sector**: The prices and spreads of various chemical products such as pure benzene, styrene, acrylonitrile, and polyethylene decreased to varying degrees [9]. 3.2 Big Refining Weekly Report - **2.1 Big Refining Index and Project Spread Trends**: The report may contain data on the performance of the big refining index and the spread trends of domestic and foreign refining projects, but specific data is not fully presented in the provided text [11][12]. - **2.2 Polyester Sector**: It includes multiple data series related to the polyester sector, such as the relationship between crude oil, PX, PTA, and polyester filament prices, profit margins,开工 rates, inventory levels, and production and sales rates [22][23][37]. - **2.3 Refining Sector**: It provides detailed data on the relationship between crude oil and refined oil prices (gasoline, diesel, and aviation kerosene) in different regions (China, the US, Europe, and Singapore), including price spreads and changes [79][89][94]. - **2.4 Chemical Sector**: It presents data on the relationship between crude oil and various chemical product prices (such as polyethylene, polypropylene, EVA, etc.), including price spreads and changes [129][130][134].

Core Viewpoint - The announcement details the passive increase in shareholding percentages of the controlling shareholder and its concerted parties following the completion of a share buyback and cancellation process, which does not affect the overall governance structure of the company [1][2]. Group 1: Shareholding Changes - After the cancellation of 63,703,752 shares, Zhejiang Hengyi Group Co., Ltd. (the controlling shareholder) saw its shareholding increase from 42.41% to 43.16% [2][3]. - Hangzhou Hengyi Investment Co., Ltd. (a concerted party) increased its shareholding from 6.99% to 7.12% [2][3]. - The combined shareholding of Hengyi Group and its concerted parties rose from 49.40% to 50.28% [2][3]. Group 2: Share Cancellation Details - The share cancellation was completed on July 9, 2025, and the total share capital of the company was adjusted to 3,602,617,872 shares [1]. - The purpose of the second phase of the share buyback was changed from "for employee stock ownership plans or equity incentives" to "for cancellation and reduction of registered capital" [1]. Group 3: Governance Implications - The changes in shareholding percentages do not involve an increase or decrease in the number of shares held and will not lead to changes in the controlling shareholder or actual controller of the company [2][3]. - The governance structure and ongoing operations of the company remain unaffected by this equity change [2].