Report Summary 1. Report Industry Investment Rating No information provided in the given content. 2. Core Viewpoints No clear core viewpoints are presented in the provided text. The document mainly contains data on various aspects of the asphalt market rather than explicit viewpoints. 3. Summary by Relevant Catalogs Futures Contracts - The prices of different BU contracts (BU10, BU11, BU12, BU01, BU03) have shown varying degrees of decline from September 22 to October 20. For example, the BU10 contract decreased from 3406 on September 22 to 3168 on October 20, a decrease of 238 [4]. - The trading volume on October 20 was 261,470, a decrease of 51,072 compared to the previous day and a decrease of 37,000 compared to September 22. The open interest on October 20 was 366,944, an increase of 8,667 compared to the previous day and an increase of 20,437 compared to September 22 [4]. Spot Market - The market prices of asphalt in different regions (Shandong, East China, South China, North China, Northeast China) have generally declined. For example, the Shandong market price decreased from 3510 on September 22 to 3350 on October 20, a decrease of 160 [4]. - The prices of different spot warehouses (Zhenjiang Warehouse, Foshan Warehouse, Hongrun, Jingbo) have also decreased to varying degrees. For example, the price of Hongrun decreased from 3490 on September 22 to 3300 on October 20, a decrease of 190 [4]. Basis and Calendar Spread - The basis and calendar spread between different contracts have changed. For example, the 10 - 11 calendar spread was 220 on October 15 and -68 on October 20, a decrease of 288 [4]. - The basis between different regions has also changed. For example, the Shandong - East China basis decreased from -70 on September 22 to -150 on October 20, a decrease of 80 [4]. Crack Spread and Profit - The asphalt - Brent crack spread decreased from 199 on October 15 to 178 on October 20, a decrease of 21 [4]. - The profits of different types of refineries (ordinary refineries, Ma Rui - type refineries) have decreased. For example, the comprehensive profit of ordinary refineries decreased from 527 on October 15 to 514 on October 20, a decrease of 13 [4]. - The import profits from South Korea to East China and from Singapore to South China have also changed. The import profit from South Korea to East China decreased from -268 on October 15 to -277 on October 20, a decrease of 9 [4]. Related Commodity Prices - The price of Brent crude oil decreased from 66.7 on September 22 to 61.0 on October 20, a decrease of 5.7 [4]. - The market prices of gasoline and diesel in Shandong have also decreased. The gasoline market price in Shandong decreased from 7464 on September 22 to 7205 on October 20, a decrease of 259 [4].

Group 1: Report Core View - This week, the high-sulfur cracking of Singapore 380cst fluctuated at a high level. The near-month spread weakened, the basis weakened month-on-month, the EW spread continued to weaken, the high-sulfur in the ARA region strengthened, and the FU internal and external prices fluctuated between 8 - 10 US dollars. The low-sulfur cracking weakened month-on-month but was at a historical low year-on-year, the month spread weakened slightly, the LU internal and external prices fell to 7 - 8 US dollars, and the MF0.5 basis stabilized in the second half of the week [5]. - Fundamentally, Singapore's residue inventory increased, reaching a historical high year-on-year. The floating storage stabilized after destocking, also at a high level year-on-year. The ARA residue inventory increased slightly, at a historical low for the same period. The EIA residue inventory increased slightly at a low level. Fujairah's inventory increased month-on-month, at a low level year-on-year. The high-sulfur floating storage in the Middle East increased significantly this week [6]. - Recently, the high-sulfur spot in Singapore has weakened. The cracking is supported by raw material procurement, and the short-term downside space is limited. It is expected that the 380 cracking will maintain a fluctuating pattern. The FU internal and external prices will be viewed in the near-term range, and the 01 contract is bearish at the end. This week, the LU market was still weak. In the fourth quarter, the overseas low-sulfur market is in a pattern of shorting on rallies. Pay attention to the quota usage for internal and external trading [6]. Group 2: Data Summary Rotterdam Fuel Oil Data | Type | 2025/10/15 | 2025/10/16 | 2025/10/17 | 2025/10/20 | 2025/10/21 | Change | | --- | --- | --- | --- | --- | --- | --- | | Rotterdam 3.5% HSF O Swap M1 | 377.19 | 374.02 | 367.92 | 365.63 | 366.59 | 0.96 | | Rotterdam 0.5% VLS FO Swap M1 | 401.89 | 398.34 | 393.96 | 394.21 | 397.20 | 2.99 | | Rotterdam HSFO - Brent M1 | -2.37 | -2.65 | -2.92 | -3.00 | -3.30 | -0.30 | | Rotterdam 10ppm Gasoil Swap M1 | 613.54 | 617.89 | 607.89 | 614.83 | 617.83 | 3.00 | | Rotterdam VLSFO - Gasoil M1 | -211.65 | -219.55 | -213.93 | -220.62 | -220.63 | -0.01 | | LGO - Brent M1 | 22.69 | 24.14 | 22.57 | 23.69 | 23.78 | 0.09 | | Rotterdam VLSFO - HSFO M1 | 24.70 | 24.32 | 26.04 | 28.58 | 30.61 | 2.03 | [3] Singapore Fuel Oil Data | Type | 2025/10/15 | 2025/10/16 | 2025/10/17 | 2025/10/20 | 2025/10/21 | Change | | --- | --- | --- | --- | --- | --- | --- | | Singapore 380cst M1 | 369.25 | 370.01 | 359.76 | 362.82 | 363.59 | 0.77 | | Singapore 180cst M1 | 376.00 | 378.01 | 369.96 | 370.44 | 372.42 | 1.98 | | Singapore VLSFO M1 | 436.14 | 434.16 | 420.01 | 420.94 | 425.95 | 5.01 | | Singapore Gasoil M1 | 83.06 | 82.66 | 80.60 | 82.11 | 82.70 | 0.59 | | Singapore 380cst - Brent M1 | -3.87 | -3.70 | -3.71 | -3.57 | -3.77 | -0.20 | | Singapore VLSFO - Gasoil M1 | -178.50 | -177.52 | -176.43 | -186.67 | -186.03 | 0.64 | [3][9] Singapore Fuel Oil Spot Data | Type | 2025/10/15 | 2025/10/16 | 2025/10/17 | 2025/10/20 | 2025/10/21 | Change | | --- | --- | --- | --- | --- | --- | --- | | FOB 380cst | 368.34 | 369.96 | 361.29 | - | 361.52 | - | | FOB VLSFO | 432.14 | 430.47 | 421.95 | - | 421.67 | - | | 380 Basis | -0.75 | -0.50 | -0.65 | - | -1.00 | - | | High - Sulfur Internal - External Spread | 8.9 | 9.7 | 9.0 | 8.0 | 8.6 | 0.6 | | Low - Sulfur Internal - External Spread | 6.3 | 5.7 | 7.0 | 4.9 | 4.3 | -0.6 | [4] Domestic FU Data | Type | 2025/10/15 | 2025/10/16 | 2025/10/17 | 2025/10/20 | 2025/10/21 | Change | | --- | --- | --- | --- | --- | --- | --- | | FU 01 | 2683 | 2694 | 2627 | 2646 | 2647 | 1 | | FU 05 | 2653 | 2658 | 2600 | 2616 | 2612 | -4 | | FU 09 | 2600 | 2608 | 2560 | 2575 | 2566 | -9 | | FU 01 - 05 | 30 | 36 | 27 | 30 | 35 | 5 | | FU 05 - 09 | 53 | 50 | 40 | 41 | 46 | 5 | | FU 09 - 01 | -83 | -86 | -67 | -71 | -81 | -10 | [4] Domestic LU Data | Type | 2025/10/15 | 2025/10/16 | 2025/10/17 | 2025/10/20 | 2025/10/21 | Change | | --- | --- | --- | --- | --- | --- | --- | | LU 01 | 3159 | 3158 | 3064 | 3081 | 3070 | -11 | | LU 05 | 3161 | 3172 | 3099 | 3117 | 3093 | -24 | | LU 09 | 3160 | 3183 | 3110 | 3139 | 3105 | -34 | | LU 01 - 05 | -2 | -14 | -35 | -36 | -23 | 13 | | LU 05 - 09 | 1 | -11 | -11 | -22 | -12 | 10 | | LU 09 - 01 | 1 | 25 | 46 | 58 | 35 | -23 | [5]

New Stock Offerings - Dana Biological's subscription code is 920009, with an issue price of 17.10 yuan per share and a subscription limit of 360,000 shares [1] Economic and Trade Relations - China's stance on Sino-U.S. economic and trade issues is consistent and clear, emphasizing that trade wars do not benefit either side and should be resolved through equal and respectful negotiations [3] - A video conference was held between China's Minister of Commerce and the EU's Trade Commissioner to discuss key economic and trade issues, including export controls and the EU's anti-subsidy case against Chinese electric vehicles [3] Artificial Intelligence Development - Guangdong Province's action plan aims to enhance high-quality development in manufacturing through artificial intelligence, focusing on various sectors such as consumer electronics and biomedicine, and providing funding support for benchmark projects [4] - Zhejiang Province's draft action plan aims to cultivate leading intelligent development platforms and achieve over 70% application penetration of intelligent systems by 2027, with a goal of over 90% by 2030 [5] Tourism and Consumption - Guizhou Province's implementation plan aims to enhance tourism consumption by creating world-class destinations and promoting deep experience tourism products, alongside policies to optimize travel services [6] - Guangzhou's action plan focuses on boosting consumption by enhancing the management of state-owned listed companies and promoting income growth through various measures [7] Company Performance Highlights - Pop Mart reported a year-on-year revenue increase of 245%-250% in Q3 [11] - Jin Gu shares received a project designation from a global leading automotive company for low-carbon wheels [12] - China Telecom's net profit for the first three quarters increased by 5.03% year-on-year [13] - Shiyida's net profit for Q3 surged by 471.34% year-on-year [14] - Wancheng Group's net profit for the first three quarters increased by 917.04%, with a proposed dividend of 1.5 yuan per share [15] - Shengnong Development's net profit for the first three quarters rose by 202.82%, proposing a dividend of 3 yuan per share [16] - China National Materials' net profit for Q3 increased by 234.84% year-on-year [17] - Grebo received significant orders from a leading U.S. home improvement retailer for lithium battery outdoor power equipment [18]

登录新浪财经APP 搜索【信披】查看更多考评等级 ■ 中石化石油机械股份有限公司 一、《投资意向书》签署情况 关于与关联方签署全资子公司增资扩股项目《投资意向书》的提示性公告 本公司及除独立董事周京平先生外的董事会成员保证信息披露的内容真实、准确和完整，没有虚假记 载、误导性陈述或重大遗漏。 特别提示： 1、本《投资意向书》属于各方合作意愿和基本原则的框架性、意向性的约定，后续本《投资意向书》 签署主体将就本次对中石化石油机械股份有限公司（以下简称"公司"或"本公司"）下属全资子公司中石 化氢能机械（武汉）有限公司（以下简称"氢机公司"）增资扩股项目的投资展开尽职调查和评估，各方 将就核心的交易条件、交易金额等进行商讨，并履行各自审批程序，决定是否签署正式投资协议等文 件。各方能否就本《投资意向书》所涉及的合作事项后续签署实质性协议并实施尚存在不确定性，请广 大投资者谨慎投资，注意投资风险。 1、公司于2025年10月21日与中国石化集团资本有限公司（以下简称"资本公司"）、中石化石油化工科 学研究院有限公司（以下简称"石科院"）、中石化（大连）石油化工研究院有限公司（以下简称"大连 院"）和氢机公司签订了《 ...

截至2025年10月21日收盘，石化机械（000852）报收于7.72元，较前一交易日上涨9.97%，最新总市值 为73.8亿元。该股当日开盘7.72元，最高7.72元，最低7.72元，成交额达2.16亿元，换手率为2.95%。 最新公告列表 公司近日发布公告称，中石化石油机械股份有限公司于2025年10月21日与中石化集团资本有限公司、中 石化石油化工科学研究院有限公司、中石化（大连）石油化工研究院有限公司及中石化氢能机械（武 汉）有限公司签署《投资意向书》。各方拟对氢机公司进行增资扩股，资本公司拟以现金出资，两家研 究院拟以氢能技术出资，具体技术及金额待评估和审批后确定。本次增资不改变公司对氢机公司的控股 地位。该意向书属框架性约定，后续需开展尽职调查、评估并履行审批程序，能否签署正式协议存在不 确定性。本次交易构成关联交易，但目前尚未形成实质。签署意向书不会对公司当前财务状况及经营业 绩产生重大影响。 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 《关于与关联方签署全资子公司增资扩股项目投资意向书的提示性公告》 ...

Core Viewpoint - The company has signed an investment intention letter with several strategic partners to enhance its capabilities in the hydrogen sector through capital increase and share expansion [1] Group 1: Investment and Strategic Partnerships - The company will collaborate with China Petrochemical Group Capital Co., Ltd., Petrochemical Research Institute, and Dalian Petrochemical Research Institute to invest in Hydrogen Machine Company [1] - The investment aims to leverage the strengths of each party to foster technological and industrial cooperation [1] Group 2: Future Development and Strategic Goals - The capital increase and introduction of strategic investors align with the company's future development strategy, providing solid support for business growth [1] - The collaboration is expected to enhance the research and development capabilities of Hydrogen Machine Company, shorten product development cycles, and improve operational efficiency [1]

纯苯-苯乙烯风险管理日报 2025/10/21 研究员：戴一帆（投资咨询证号：Z0015428） 研究助理：黄思婕（期货从业证号：F03130744） 投资咨询业务资格：证监许可【2011】1290号 苯乙烯价格区间预测 | | 价格区间预测（月度） | 当前波动率（20日滚动） | 当前波动率历史百分位（3年） | | --- | --- | --- | --- | | 纯苯 | 5200-5800 | / | / | | 苯乙烯 | 6200-6800 | 29.40% | 85.8% | source： 南华研究 苯乙烯套保策略表 | 行为导 | 情景分析 | 现货敞 | 策略推荐 | 套保工具 买卖方 | | 套保比例 | 建议入场 | | --- | --- | --- | --- | --- | --- | --- | --- | | 向 | | 口 | | | 向 | (%) | 区间 | | 库存管 | 产成品库存偏高，担心苯乙烯价格下 | 多 | 为了防止存货跌价损失，可以根据企业的库存情况，做空苯乙烯期货来锁定利 润，弥补企业的生产成本 | EB2512 | 卖出 | 25% | 6500 ...

E TS 《2025年9月石脑油船期月报》 2025/10/21 国投期货研究院化工组 庞春艳 Z0011355 王雪忆 F03125010 9月俄罗斯发运量639.54万桶，环比减少39.06%；中东地区发运量4299.51万桶，环比减少5.46%；美国装船量 378.49万桶，环比减少33.03%；发运总量较上月减少844.99万桶，环比下降13.71%。各大区中总到港量最高的 地区为东北亚，到港量为2772.29万桶。 上月中国石脑油到港量为790.29万桶，环比减少584.01万桶，其中来自 市场概览 中东地区的进口占比最高，为43.52%，其次为东北亚和南亚。 上月仅来自东北亚的货源量有所提升，来自中东 、俄罗斯、南亚以及地中海和北非的进口量均有所减少。 | | 俄罗斯发运 | 中东发运 | 美国发运 | 东北亚-中国 | 中东-中国 | 俄罗斯-中国 | 南亚-中国 | | --- | --- | --- | --- | --- | --- | --- | --- | | 2025年7月 | 1116.95 | 4860.4 | 300.01 | 131.1 | 487.28 | 97.09 | ...

石化机械（000852）(000852.SZ)公告，公司于2025年10月21日与中国石化集团资本有限公司(简称"资本 公司")、中石化石油化工科学研究院有限公司(简称"石科院")、中石化(大连)石油化工研究院有限公司 (简称"大连院")和公司下属全资子公司中石化氢能机械(武汉)有限公司(简称"氢机公司")签订了《投资意 向书》，资本公司、石科院和大连院拟以增资扩股方式向氢机公司投资。目前本《投资意向书》仅为明 确双方合作意向和基本原则，尚未构成关联交易实质。 ...

智通财经APP讯，石化机械(000852.SZ)公告，公司于2025年10月21日与中国石化集团资本有限公司(简 称"资本公司")、中石化石油化工科学研究院有限公司(简称"石科院")、中石化(大连)石油化工研究院有 限公司(简称"大连院")和公司下属全资子公司中石化氢能机械(武汉)有限公司(简称"氢机公司")签订了 《投资意向书》，资本公司、石科院和大连院拟以增资扩股方式向氢机公司投资。目前本《投资意向 书》仅为明确双方合作意向和基本原则，尚未构成关联交易实质。 ...