华源证券近日发布大能源行业2026年第7周周报：2025年国网总部总计招标金额894亿元，超过2022年的 2倍，相比2024年增长27%，增速有所加快。从金额来看，组合电器、变压器、电缆及附件、开关柜、 继电保护、通信网设备、电抗器是招标金额排名前7的设备，除通信网设备和断路器外，其余设备中标 金额均同比增加。 以下为研究报告摘要： 投资要点： 电网：2025年国网总部招标总结 本报告总结国网总部2025年输变电设备招标（不含单一来源采购）情况。2025年国网总部总计招标金额 894亿元，超过2022年的2倍，相比2024年增长27%，增速有所加快。从金额来看，组合电器、变压器、 电缆及附件、开关柜、继电保护、通信网设备、电抗器是招标金额排名前7的设备，除通信网设备和断 路器外，其余设备中标金额均同比增加。上市公司中，中国西电（601179）、平高电气（600312）、思 源电气（002028）、特变电工（600089）、国网信通（600131）、国电南瑞（600406）中标金额排名前 6，除国电南瑞外其它公司中标金额均有较高增长，其中思源电气相比2024年中标金额增长接近80%。 主要设备招标量、中标金额 ...

摘要 建筑业新签合同总额去年同比下降 6.6%至 31.5 万亿元，但八大央企市 占率逆势提升约 10 个百分点，达到 51%，上游材料商市占率提升可能 更为显著，行业正经历供给出清和业务重组。 尽管建筑总需求大幅增加难度大，但结构上"两栋"项目比例上升，利 好头部央国企及其合作的头部材料商。今年作为"十五"开局之年，重 大项目资金倾斜，专项债提前下达，施工工作量有望由负转正。 有色金属方面，春节期间海外金属价格普遍上涨，带动国内有色金属股 票走强。尽管美联储鹰派会议纪要压制贵金属价格，但伊朗局势紧张提 供上涨催化，有色板块短期调整后具备基本面支撑，能源金属标的值得 关注。 煤炭行业，印尼减产计划仍在落实，国内春节后淡季可能继续推进减产。 春节前价格倒挂导致海外进口煤减少，国内供应量下降。港口库存低于 去年同期，电厂、钢厂、焦化厂或面临补库行情，看好节后国内煤炭价 格上涨。 春节期间，多地试点国企收购存量商品房用于保障性租赁住房，新房市 场开发商推出优惠活动。重点城市二手房成交稳中有升，但需观察元宵 周期板块节后开工及行情展望 20260223 节后数据。地产板块总体仍需摸底，看好现金流稳健的商管类公司及基 ...

叶如祯 长江证券分析师: 尊敬的各位投资人，欢迎大家下午收听由这个长安金属煤炭举办的如何展望节后金属煤炭 行情的这个专题会议。那么核心还是节中的话，整体的这个，包括海外资产，包括其实商 品资产，也都出现了比较积极的这个大幅的这个波动。所以，这个长安金属煤炭联合还是 希望在节前去做一个这个观点的展望，以及整个 2~3 月份的这个配置的这样的一个策略。 我这边是这个贵金属叶如珍，然后主要是先更新一下这个黄金和白银的这个假期内的这个 情境。那么假期中，其实核心的线索主要还是这个特朗普和最高法院的这个司法战，触发 的这个避险情绪。 那么带动的贵金属的行情进一步的这个上行，那么触发的这个时点，其实主要是源于 2 月 20 日，这个美国最高法院对这个特朗普裁定这个从动无无权限。在非紧急特殊状态下实施 全面广泛这个性关税。那么在这个裁决之后，特朗普又基于这个 1974 年的这个贸易法案 的第 122 条。立即这个征收了这个 10%的这个全球的关税，那么有效期为 150 天。这一 来一回，直接我们讲导致了这个美元和美债利率的走弱，那么从而，一一方面催生了这个 整体这个美国经济预期的扰动。 另外一方面，还是主要是这个贸易情绪的 ...

Group 1: AI Chip Market and Diamond Heat Sinks - The potential market space for diamond heat sinks in the AI chip sector is vast, with estimates suggesting a market range of 7.5 billion to 150 billion RMB by 2030, depending on penetration rates and value share [1][2] - Huanghe Xuanfeng has successfully developed an 8-inch diamond heat sink, marking a significant milestone in the commercialization of functional diamonds for high-end chip cooling applications [1] - The production workshop for diamond heat sinks is set to commence mass production in February 2023, indicating a shift from laboratory development to large-scale commercial application [1] Group 2: Related Companies in Diamond Technology - Guoji Jinggong has been focusing on diamond functional applications since 2015, with expected revenue from heat sinks and optical windows projected to exceed 10 million RMB by 2025 [3] - World has extensive R&D in CVD diamond preparation and is one of the few companies mastering the entire CVD diamond growth technology [3] - Sifangda is a leading CVD diamond manufacturer in China, capable of mass-producing large-sized diamond substrates and films [3] - Power Diamond has launched semiconductor heat sink materials with applications in AI chips and new energy sectors [3] - Huifeng Diamond's products are still in the research phase and have not yet generated revenue [3] Group 3: Transformer Market Dynamics - The transformer sector is experiencing a surge in demand due to the rapid growth of AI and data centers, with many factories operating at full capacity and orders extending to 2027 [5] - China has become the world's largest transformer producer, accounting for approximately 60% of global production capacity [5] - The U.S. market is facing a projected 30% supply gap for power transformers by 2025, indicating a significant opportunity for companies with strong distribution channels and quick delivery capabilities [5] Group 4: Glass Fiber Price Increases - Glass fiber manufacturers are expected to initiate a second round of price increases of 10% to 15% due to rising costs and supply constraints, potentially doubling prices by the end of the year [6][7] - The shift in production focus from traditional electronic cloth to specialty glass fiber cloth is causing a supply shortage in the traditional electronic cloth market [6] Group 5: Optical Fiber Market Growth - The demand for high-performance optical fibers is increasing significantly due to the AI wave, with G.652.D single-mode optical fiber prices reaching a near seven-year high of 35 RMB per core kilometer [9] - The industry is experiencing a confirmed upward price trend, with expectations for continued price increases as demand from telecom operators rises [9] Group 6: Coal Market Trends - The coal sector is seeing positive trends with a significant reduction in inventory and a favorable supply outlook, leading to optimistic coal price forecasts post-holiday [10] - The domestic coal supply has been at a low operational rate, while import volumes remain low, contributing to a favorable market environment [10]

Group 1: Solid-State Battery Industry - The global solid-state battery industry is expected to achieve GWh-level mass production by 2027, driven by collaborative innovation in materials, processes, and equipment [5][6][7] - The solid-state battery supply chain is evolving towards a "materials-equipment-manufacturing-application" collaborative innovation model, with key advancements in electrolyte film formation processes impacting ionic conductivity [6][7] - The global solid-state battery equipment market is projected to reach 120 billion yuan by 2026, with significant demand for new equipment such as dry electrode preparation and isostatic pressing [7][8] Group 2: AI Applications and Media Consumption - The 2026 Spring Festival has become a battleground for major AI companies to showcase their technological capabilities, integrating AI deeply into program production and real-time interactions [10][11] - The focus of domestic AI large models has shifted from general capabilities to native agent capabilities, emphasizing task planning and multi-modal technology breakthroughs [10][11] - The gaming sector during the Spring Festival saw a preference for high DAU games, particularly in the MOBA and FPS genres, with Tencent's games dominating the market [11][12] Group 3: Energy Sector and Coal Market - In 2025, the State Grid's total bidding amount reached 89.4 billion yuan, doubling that of 2022 and increasing by 27% compared to 2024, indicating strong growth in the energy sector [14][15] - The coal market experienced unexpected inventory reductions before the Spring Festival, leading to optimistic coal prices post-holiday, supported by favorable supply conditions [16] - The release of the national unified electricity market policy aims to establish a market-oriented mechanism centered on supply and demand, emphasizing sustainability [17][18] Group 4: New Consumption Trends - The 2026 Spring Festival saw a significant increase in travel and consumption, with cross-regional passenger flow expected to reach 9.5 billion, a 5.32% increase from 2025 [19][20] - The beauty sector showed signs of recovery during the off-peak season, with a notable increase in sales, particularly in the makeup category, driven by festive consumption [22][23] - The overall retail and catering sales during the Spring Festival increased by 8.6% compared to the previous year, reflecting a vibrant consumer market [21][22]

Investment Rating - The report maintains a positive outlook on the coal industry, indicating an "Overweight" rating, suggesting that the industry is expected to outperform the overall market [35]. Core Insights - The report highlights a slow recovery in domestic coal supply and a reduction in imports, which is expected to support coal prices in the near future [1]. - As of February 13, 2026, the spot prices for thermal coal at Qinhuangdao port showed increases, with Q4500, Q5000, and Q5500 grades rising by 23, 25, and 23 RMB/ton respectively [1]. - The report notes that the average daily coal inflow to the Bohai Rim ports increased by 4.54% week-on-week, while the outflow rose by 14.42%, indicating strong demand [1]. - The report suggests that the current coal prices are under less pressure for significant declines due to lower port inventories compared to the previous year [1]. Summary by Sections 1. Recent Industry Policies and Dynamics - The State Council issued guidelines to improve the national unified electricity market system, aiming for 70% of electricity consumption to be market-based by 2030 [5]. - Safety production measures in coal mines are being emphasized, particularly in Henan province, focusing on intelligent mining and accident prevention [5]. 2. Domestic Coal Prices - Domestic thermal coal prices remained stable, with various grades reporting no significant changes [6][8]. - The report indicates that international thermal coal prices have shown slight increases, with Indonesian coal prices rising by 1.2% [7]. 3. International Oil Prices - Brent crude oil prices increased by 5.92% to $71.76 per barrel as of February 20, 2026, which may influence coal pricing dynamics [12]. 4. Bohai Rim Port Inventory - Coal inventory at Bohai Rim ports decreased by 1.96% week-on-week, with a total of 24.15 million tons as of February 14, 2026 [17]. - The report notes a significant increase in both coal inflow and outflow at these ports, indicating a robust market activity [17]. 5. Domestic Coastal Freight Rates - Domestic coastal freight rates decreased by 2.90%, averaging 26.78 RMB/ton as of February 13, 2026 [24]. - International freight rates showed mixed trends, with some routes experiencing slight increases while others decreased [24]. 6. Key Company Valuation Table - The report includes a valuation table for key companies in the coal sector, providing insights into their market performance and expected earnings per share (EPS) [29].

Group 1 - The Hong Kong Dividend ETF (ICBC, 159691) closed at a 2.18% increase with a trading volume of 289 million yuan on February 24 [1] - The fund was established on March 30, 2023, with an annual management fee of 0.45% and a custody fee of 0.07% [1] - As of February 13, 2025, the fund's latest share count was 6.21 billion shares, with a total size of 8.643 billion yuan, reflecting a 4.90% decrease in shares and a 2.46% increase in size year-to-date [1] Group 2 - The current fund managers are Zhao Xu and Jiao Wenlong, both managing the fund since February 5, 2026, with a return of 0.99% during their tenure [2] - The top holdings of the fund include China National Offshore Oil Corporation (14.55%), China Shenhua Energy (9.65%), and China Pacific Insurance (8.90%), among others [2] - The fund's recent trading activity shows a cumulative trading amount of 6.707 billion yuan over the last 20 trading days, with an average daily trading amount of 335 million yuan [1]

来源：新浪基金∞工作室 2月24日，万家中证港股通央企红利ETF（159333）收盘涨2.49%，成交额2882.40万元。 港股央企红利ETF万家（159333）成立于2024年8月21日，基金全称为万家中证港股通央企红利交易型 开放式指数证券投资基金，基金简称为万家中证港股通央企红利ETF。该基金管理费率每年0.50%，托 管费率每年0.10%。港股央企红利ETF万家（159333）业绩比较基准为中证港股通央企红利指数收益率 (经估值汇率调整)。 声明：市场有风险，投资需谨慎。本文基于第三方数据库自动发布，不代表新浪财经观点，任何在本文 出现的信息均只作为参考，不构成个人投资建议。如有出入请以实际公告为准。如有疑问，请联系 biz@staff.sina.com.cn。 流动性方面，截止2月24日，港股央企红利ETF万家（159333）近20个交易日累计成交金额3.82亿元， 日均成交金额1909.48万元；今年以来，31个交易日，累计成交金额5.78亿元，日均成交金额1863.49万 元。 港股央企红利ETF万家（159333）现任基金经理为杨坤。杨坤自2024年8月21日管理（或拟管理）该基 金，任职期 ...

Investment Rating - The report maintains an "Overweight" rating for the coal industry, indicating a positive outlook for the sector compared to the overall market performance [1]. Core Insights - The report highlights a slow recovery in domestic coal supply and an expected reduction in imports, which is anticipated to support continued increases in coal prices [1]. - As of February 13, 2026, the spot prices for thermal coal at Qinhuangdao port showed increases, with Q4500, Q5000, and Q5500 grades rising by 23, 25, and 23 RMB/ton respectively [1]. - The report notes that the average daily coal inflow to the four ports in the Bohai Rim increased by 4.54% week-on-week, while the outflow rose by 14.42% [1]. - The report suggests that the current tight supply conditions, coupled with increased demand from downstream sectors, will likely sustain coal prices in the near term [1]. Summary by Sections Recent Industry Policies and Dynamics - The State Council issued guidelines on improving the national unified electricity market system, aiming for significant market participation by 2030 and full establishment by 2035 [8]. - Safety production measures in coal mines are being emphasized, with a focus on intelligent operations and strict enforcement of safety regulations [8]. Price Trends - Domestic thermal coal prices remained stable, with specific grades reporting no change in price [9][11]. - International thermal coal prices showed slight increases, with Indonesian coal prices rising by 1.2% [10]. Inventory and Supply - The Bohai Rim ports reported a decrease in coal inventory, with a total of 24.15 million tons as of February 14, 2026, down 1.96% from the previous week [21]. - The report indicates that the number of vessels anchored at the Bohai Rim ports decreased, reflecting tighter supply conditions [21]. Freight Rates - Domestic coastal freight rates decreased by 2.90%, while international freight rates showed mixed trends [28]. Company Valuation - The report includes a valuation table for key companies in the coal sector, highlighting their stock prices, market capitalizations, and earnings projections [33].

Core Viewpoint - The Invesco Great Wall Hong Kong Stock Connect Dividend Low Volatility ETF (159569) has shown a positive performance with a closing increase of 2.41% on February 24, 2024, and a trading volume of 74.30 million yuan [1]. Group 1: Fund Overview - The fund was established on August 14, 2024, and has an annual management fee of 0.50% and a custody fee of 0.08% [1]. - As of February 13, 2024, the fund's total shares stood at 331 million, with a total size of 472 million yuan, reflecting a 5.16% decrease in shares and a 1.14% increase in size since December 31, 2025 [1]. Group 2: Liquidity and Trading Activity - The cumulative trading amount over the last 20 trading days reached 1.159 billion yuan, with an average daily trading amount of 57.97 million yuan [1]. - Year-to-date, the cumulative trading amount for 31 trading days is 1.500 billion yuan, with an average daily trading amount of 48.40 million yuan [1]. Group 3: Fund Management and Performance - The current fund managers are Gong Lili and Wang Yang, with Gong Lili managing the fund since August 29, 2024, achieving a return of 48.54%, while Wang Yang has managed it since August 13, 2025, with a return of 5.74% [2]. - The fund's top holdings include COSCO Shipping Holdings, Orient Overseas International, Yanzhou Coal Mining, and others, with significant weightings in the portfolio [2][3].