从技术分析的角度，今日的走势说明整数关口的突破并不有效，3900点以上仍然存在较大压力，反而市 场的先扬后抑一定程度挫伤了多头的做多热情。从15分钟级别来看，昨日的上涨呈现涨幅逐渐衰减的特 征，体现了多头接力力度的衰竭；而今日的下挫则较为流畅，直至昨日早盘低点支撑区间才略有企稳， 恐高情绪的扩散不言而喻。 上证综指收盘下跌36.94点，跌幅：0.94%，报3897.03点；深证成指收盘下跌370.14点，跌幅：2.7%，报 13355.42点；创业板指收盘下跌148.56点，跌幅：4.55%，报3113.26点。假期结束，节前避险的资金重 新活跃，成交量恢复至节前较高水平。沪深两市成交额约2.5万亿，较昨日缩量超1000亿。 板块方面，今日热点轮动加速。前期表现稍弱的反内卷板块涨幅居前，建材、煤炭等有所表现。红利板 块出现反弹，多支银行个股出现止跌迹象。受券商调整中芯国际折算率等消息影响，市场对科技成长股 过高估值水平的担忧逐渐发酵，前期表现亮眼的科技成长板块集体杀跌。 节后开盘首日沪指气势如虹，受长假期间贵金属及港美科技股大涨刺激，"有色+科技"携手并进， 一举 攻下3900点压力位。今日则风云突变，受券商 ...

润农节水公告，公司拟在内蒙古兴安盟扎赉特旗音德尔镇绰尔工业园区投资设立全资子公司，注册资本 人民币3000万元。新设子公司名称为内蒙古润农节水科技有限公司，注册地址为内蒙古兴安盟扎赉特旗 音德尔镇绰尔工业园区，经营范围包括制造、销售滴灌管（带）、管件、管材、节水灌溉用过滤器、施 肥器、变额控制柜、喷灌设备、供水设备、启动控制柜、微喷管（带）、涂塑软带、水处理净化设备、 水利水资源测试仪器、气象仪器设备、自动化监控设备、自动化控制设备、燃气热力和电力管材；节水 灌溉工程的设计及施工安装、智慧农业系统工程、园林绿化工程施工；农村人居环境整治、土地整理、 高标准农田工程施工；提供系列与节水有关的技术咨询及服务。 ...

Report Industry Investment Rating No relevant content provided. Core View of the Report The polyethylene price is expected to rise due to the support from the demand side, but the price rebound may be limited because of the continuous pressure from the supply side [11]. Summary by Relevant Catalogs 1. New Capacity Continues to Be Released, and Domestic Production Increases Significantly - From Q4 2024 to H1 2025, the concentration of new ethylene cracking device launches was high, increasing the supply pressure of domestic production, and the expansion was mainly in low - pressure and linear polyethylene, intensifying homogeneous competition [1]. - As of now, 343 million tons of new polyethylene devices have been put into production in 2025, and the total planned production capacity for the year is 663 million tons [1][2]. - From January to August, the maintenance loss of polyethylene in China was 323.41 million tons, a year - on - year increase of 2.03%. The polyethylene production was 2068.56 million tons, a year - on - year increase of 15%, and the industry's operating rate has been around 75% since Q2 [4]. - There are still multiple device launches planned for the later period, mainly high - pressure and low - pressure, with limited pressure on linear polyethylene launches, and most launches are concentrated at the end of the year. The pressure on the general - purpose material market mainly comes from H1, and the production release in H1 still poses a significant threat to H2 [4]. 2. Demand in the Traditional Peak Season Remains to Be Released, and the Room for Improving the Supply - Demand Contradiction May Be Limited - The operating rate of the plastic downstream industry has further declined year - on - year this year, and insufficient demand support has been a persistent problem. During the "Golden September and Silver October" consumption peak season, the demand of most downstream product industries has increased, but overall it is still weaker than expected [7]. - In the agricultural film industry, demand has further increased, and the industry is in a full - production peak season. The operating rate is expected to increase by 20 percentage points and reach its peak in early November. However, downstream factories mainly make rigid purchases [9]. - In the PE packaging film sector, supported by domestic and foreign holidays, orders have been released intensively, and the inventory preparation expectation has increased. Some export enterprises have seen an improvement in order - taking [9]. - In September, the PE pipe market is expected to shift from the traditional off - season to the peak season, but the recovery of the municipal infrastructure and real estate industries is insufficient, restricting market recovery. After late September, demand is expected to improve [10].

Investment Rating - The industry rating is "Outperform the Market" [7][122] Core Insights - The building materials sector shows signs of recovery, with profitability improving from the bottom. In H1 2025, the total revenue of listed companies in the building materials sector reached 305.53 billion, a year-on-year decrease of 4.9%, but the growth rate improved by 8.14 percentage points compared to the same period last year. The net profit attributable to shareholders was 11.8 billion, a year-on-year increase of 43.7%, with a growth rate increase of 104.80 percentage points compared to last year [1][15]. Summary by Sections 1. Overall Building Materials Sector - The building materials sector has shown overall recovery, with profitability at the bottom improving. The sector's performance in H1 2025 indicates a significant recovery in profits compared to revenue, primarily due to price rebounds [1][15]. 2. Cement Sector - The cement sector's recovery is attributed to price stabilization, although downstream demand has not yet improved. In H1 2025, the cement sector achieved a revenue of 179.6 billion, down 5.4% year-on-year, but net profit surged by 903.8% to 4.29 billion [2][38]. - The performance of cement manufacturing improved significantly, with 14 cement manufacturing companies achieving a revenue of 165.27 billion, down 5.6%, but net profit increased by 1098.5% to 4.39 billion [41]. 3. Glass and Glass Fiber Sector - The glass manufacturing sector faced challenges, with a revenue of 22.06 billion, down 18.1%, and a net profit of 530 million, down 72.7%. This decline was due to a mismatch in supply and demand leading to continuous price drops [3][72]. - Conversely, the glass fiber sector saw significant growth, with a revenue of 31.1 billion, up 20.9%, and a net profit of 3.29 billion, up 127.0%, driven by structural improvements in downstream demand [3][78]. 4. Renovation Materials Sector - The renovation materials sector showed mixed results, with leading companies performing well while smaller firms faced pressure. In H1 2025, 37 renovation material companies achieved a revenue of 72.76 billion, down 7.7%, and a net profit of 3.7 billion, down 31.1% [4][87]. - The paint sector, particularly leading companies like San Ke Shu, showed strong performance with a net profit increase of 107.5% [4][99]. 5. Investment Recommendations - The report suggests focusing on three main investment lines: high-quality companies benefiting from stock reform, undervalued stocks with long-term alpha attributes, and leading cyclical building material companies showing signs of bottoming out [5].

Group 1 - The company, Qinglong Pipe Industry, has been awarded a contract for the modernization project of the Qingtong Gorge irrigation area in Ningxia, with a bid amount of 87.3382 million yuan [1] - The contract represents 3.1% of the company's audited operating revenue for the fiscal year 2024 [1]

Group 1 - The exhibition will take place from November 11 to 14, 2025, at the CEC Expoforum in Saint Petersburg, organized by the Russian Metal Exhibition Company [1] - The exhibition is significant for the global steel and metallurgy industry, providing a platform for companies, experts, and scholars to exchange advanced technologies and innovative ideas [4] - The Russian metallurgy industry is actively promoting large-scale projects, with an industry growth rate exceeding 3% last year, supported by the national strategy for metallurgy development by 2030 [4] Group 2 - The exhibition will showcase a wide range of products across the entire industry chain, including rebar, wire rod, plates, pipes, and special steels, highlighting innovations in high-strength and corrosion-resistant construction steels [5] - The metallurgy equipment and technology section will feature advanced global equipment and cutting-edge technologies, including intelligent smelting equipment and energy-saving green metallurgy technologies [5] - The raw materials and auxiliary materials section will present high-quality iron ore, low-sulfur coke, and various metallurgical additives that improve steel performance and reduce production costs [5] Group 3 - The innovation achievements section will allow companies to showcase new material research results, intelligent production solutions, and the application of digital twin technology in steel production [6]

Core Insights - The report maintains a positive outlook on the building materials sector, emphasizing the potential for recovery in consumer building materials and cement industries [1][4] - The performance of consumer building materials has shown significant differentiation, with companies like Sanke Tree demonstrating strong alpha, while the overall market remains under pressure due to real estate challenges [6][7] - The cement industry has experienced a notable decline in costs, leading to a counterintuitive increase in net profits despite lower production levels [6][8] Consumer Building Materials - In H1 2025, the performance of consumer building materials was mixed, with Sanke Tree outperforming its peers due to an optimized competitive landscape and strong brand effects [6][7] - The real estate sector remains under pressure, with a reported decline in construction and sales areas of 16.5% and 4.0% year-on-year respectively [6][7] - Sanke Tree's gross margin improved significantly, with increases of 2.7 and 4.3 percentage points in Q1 and Q2, attributed to high-margin products and enhanced service quality [6][7] - Other companies like Rabbit Baby also saw stable performance due to product structure optimization, while competition in waterproofing and piping remains intense [6][7] Cement Industry - The cement sector faced a "strong then weak" trend in H1 2025, with production down 4.3%, marking the lowest level since 2010 [6][8] - Despite revenue declines for major players like Conch Cement and Huaxin Cement, gross margins improved due to falling coal prices, resulting in profit growth for these companies [6][8] - The average price per ton for major cement companies increased year-on-year, with Conch Cement and Huaxin Cement seeing price rises of 5.6 and 25.7 respectively [6][8] - Starting in August, some regions began to raise prices, indicating potential improvements in supply-demand dynamics for the second half of the year [8]

每经头条（nbdtoutiao）——能给主人"打电话"的宠物智能手机也来了！宠物产业3000亿元市场大爆 发，行业上市公司"涨"声一片 （记者 胡玲） 每经AI快讯，ST纳川（SZ 300198，收盘价：2.41元）8月27日发布公告称，公司第五届第三十次董事会 会议于2025年8月26日在公司总部5楼会议室召开。会议审议了《关于〈2025年半年度报告〉及〈2025年 半年度报告摘要〉的议案》等文件。 2024年1至12月份，ST纳川的营业收入构成为：管材销售占比32.28%，新能源汽车相关产品或服务占比 22.89%，工程服务收入占比20.84%，贸易占比16.46%，运检修复占比7.53%。 ...

Group 1 - The company announced a change in its auditing firm, appointing Xinyong Zhonghe Accounting Firm for the 2025 audit [1][2] - The total audit fee for 2025 is set at RMB 1.56 million, which includes RMB 500,000 for the semi-annual financial report audit and RMB 1 million for the annual financial report audit, with an additional RMB 60,000 for internal control audit [1][2] - The audit fee for 2024 was RMB 1.16 million, indicating a change of over 20% in audit fees due to the addition of the semi-annual financial report audit for 2025 [1][2] Group 2 - The company expressed apologies for any inconvenience caused by the inaccuracies in the previous announcement and committed to improving the quality of information disclosure [2]

| 股票代码：600010 | 股票简称：包钢股份 | 编号：（临）2025-059 | | --- | --- | --- | | 债券代码：175793 | 债券简称：GC钢联01 | | | 主要产品 | 生产量（吨） | 销售量（吨） | 平均售价（不含税） （元/吨） | | --- | --- | --- | --- | | 稀土精矿（干量，REO=50%） | 211,117.00 | 204,949.55 | 18,716.47 | | 萤石 | 393,834.00 | 395,467.72 | 1,469.86 | 该经营数据未经审计，请投资者注意投资风险，谨慎使用。 特此公告。 内蒙古包钢钢联股份有限公司董事会 根据上海证券交易所《上市公司行业信息披露指引第七号——钢 铁》第二十二条的相关规定，公司现将 2025 年上半年主要经营数据 公告如下： | 主要产品 | 生产量（吨） | 销售量（吨） | 平均售价（不含税） （元/吨） | | --- | --- | --- | --- | | 管材 | 871,264.00 | 867,280.06 | 3,937.00 | | 板材 | ...