昨日A股 7月21日，A股三大指数集体上涨，截至收盘，沪指涨0.72%，深成指涨0.86%，创业板指涨0.87%，北证 50指数涨2.38%，沪深京三市成交额17271亿元，较上日放量1339亿元。全市场超4000只个股上涨，超 120只个股涨停。 板块题材上，工程机械、水泥建材、钢铁、电网设备、新型城镇化板块涨幅居前；跨境支付、银行、教 育、光刻机概念股跌幅居前。 | 名称 | 最新点位 | 涨跌幅 | | --- | --- | --- | | 上证指数 | 3559.79 | +25.31(0.72%) | | 深证指数 | 11007.49 | +93.65 (0.86%) | | 创业板指 | 2296.88 | +19.73(0.87%) | | | 日期:7月21日 制图:21投资通 | | 隔夜外盘 纽约股市三大股指7月21日涨跌不一。截至当天收盘，道琼斯工业平均指数比前一交易日下跌19.12点， 收于44323.07点，跌幅为0.04%；标准普尔500种股票指数上涨8.81点，收于6305.60点，涨幅为0.14%； 纳斯达克综合指数上涨78.52点，收于20974.17点，涨幅为0.38% ...

联系人： 李智 电话： 0371-65585629 分析师：张刚 登记编码：S0730511010001 zhanggang@ccnew.com 021-50586990 证券基建行业领涨 A 股震荡上行 ——市场分析 相关报告 《市场分析：煤炭有色行业领涨 A 股小幅上 行》 2025-07-18 《市场分析：成长行业走强 A 股震荡上行》 2025-07-17 《市场分析：汽车电力行业领涨 A 股震荡整 固》 2025-07-16 地址： 郑州郑东新区商务外环路10号18楼 地址： 上海浦东新区世纪大道 1788 号 T1 座 22 楼 证券研究报告-市场分析 发布日期：2025 年 07 月 21 日 投资要点： ◼ A 股市场综述 周一（07 月 21 日）A 股市场高开高走、小幅震荡上行，早盘股指高 开后震荡上行，盘中沪指在 3555 点附近遭遇阻力，午后股指维持震 荡，尾盘再度上扬，盘中工程建设、水泥建材、电网设备以及证券 等行业表现较好；银行、保险、教育以及互联网服务等行业表现较 弱，沪指全天基本呈现小幅震荡上行的运行特征。创业板市场周一 小幅上扬，创业板成分指数全天表现与主板市场基本同步。 ◼ ...

（责任编辑：董萍萍 ） 没有股票账户的投资者可关注国泰恒生A股电网设备ETF发起联接A（023638），国泰恒生A股电网 设备ETF发起联接C（023639）。 注：如提及个股仅供参考，不代表投资建议。指数/基金短期涨跌幅及历史表现仅供分析参考，不 预示未来表现。市场观点随市场环境变化而变动，不构成任何投资建议或承诺。文中提及指数仅供参 考，不构成任何投资建议，也不构成对基金业绩的预测和保证。如需购买相关基金产品，请选择与风险 等级相匹配的产品。基金有风险，投资需谨慎。 每日经济新闻 国海证券指出，赣江—赣南特高压交流工程正式纳入国家电力发展规划，标志着华中区域特高压骨 干网架升级迈出关键一步。特高压作为我国能源转型的刚需，其交流和直流技术将形成协同生态，预计 在"十五五"期间保持稳健发展。电网主网架建设持续推进，将带动相关设备需求，行业基本面呈现积极 变化。 电网ETF（561380）跟踪的是恒生A股电网设备指数（HSCAUPG），该指数由恒生指数公司编 制，从中国内地市场中选取涉及电网建设、运营等业务的上市公司证券作为指数样本，以反映电网设备 行业相关上市公司证券的整体表现。该指数聚焦电力设备领域，精选行 ...

特锐德（300001.SZ） 优于大市 业绩维持高速增长，电力设备出海顺利推进 公司 2025H1 业绩实现快速增长。近日，公司发布 2025 年半年度业绩预告。 2025H1 预计实现归母净利润 2.90-3.48 亿元（预告中值为 3.19 亿元），同 比增长 50%-80%；实现扣非归母净利润 2.22-2.80 亿元，同比增长 38-75%。 根据业绩预告与一季度财务数据，公司 2025Q2 预计实现归母净利润 2.25-2.83 亿元（预告中值为 2.54 亿元），同比增长 71%-115%，环比增长 247%-337%；预计实现扣非归母净利润 1.76-2.34 亿元，同比增长 56%-107%、 环比增长 287%-415%。 公司电力设备业务稳健增长，海外布局加速推进。公司以箱式变电站、高低 压智能成套开关设备和高压预制舱式模块化变电站等产品为基础，实现"源 网荷储"多场景高速可持续发展，赢得市场和客户高度认可。2025 年以来， 公司先后中标国网、南网、国华投资、华能集团等项目，合同额持续增长。 同时，公司加速海外布局、深耕中东非、中亚欧、东南亚及太平洋三大中心 区域。2025 年 1 月， ...

Investment Rating - The report maintains an "Overweight" rating for the electric equipment and new energy industry [2] Core Viewpoints - The upstream prices of the photovoltaic industry chain have rebounded, with transaction activity increasing and average transaction prices rising above 40,000 yuan/ton [4][41] - The report highlights the importance of macro guidance and industry governance by national ministries to promote high-quality development in the photovoltaic sector [4][41] Market Review - As of July 17, 2025, the electric equipment industry has increased by 1.78% over the past two weeks, outperforming the CSI 300 index by 0.1 percentage points, ranking 15th among 31 industries [12][13] - The wind power equipment sector has decreased by 3.17%, while the photovoltaic equipment sector has increased by 5.22% [16][18] - The top three stocks in terms of growth over the past two weeks are Tongguan Copper Foil, Xinling Electric, and Yamaton, with increases of 51.16%, 36.20%, and 35.17%, respectively [20][21] Valuation and Industry Data - As of July 17, 2025, the PE (TTM) for the electric equipment sector is 26.11 times, with sub-sectors showing varied valuations: - Motor II: 50.78 times - Other Power Equipment II: 41.98 times - Photovoltaic Equipment: 18.47 times - Wind Power Equipment: 32.48 times - Battery: 26.29 times - Grid Equipment: 24.80 times [23][26] Industry News - The report notes that as of July 16, 2025, the average transaction price for multi-crystalline silicon n-type re-investment material is 41,700 yuan/ton, with a week-on-week increase of 12.4% [32][41] - The Ministry of Industry and Information Technology emphasized the need to regulate low-price disorderly competition in the photovoltaic industry to enhance product quality and promote sustainable development [4][41] Company Announcements - The report includes various company announcements, such as Tianqi Materials signing a procurement agreement to supply at least 550,000 tons of electrolyte products [39] - Beijing Ke Rui won a bid for a project with an estimated amount of approximately 322 million yuan [40] Weekly Perspective - The report suggests focusing on leading companies in technology and scale within the photovoltaic sector, as the industry is expected to undergo a new round of price adjustments [41][42]

Group 1 - The core viewpoint of the articles highlights Samsung Medical's current market performance, including a closing price of 21.5 yuan, a decline of 2.93%, and a rolling PE ratio of 12.72 times, with a total market capitalization of 30.337 billion yuan [1][2] - The average PE ratio for the electric grid equipment industry is 37.78 times, with a median of 39.13 times, positioning Samsung Medical at the 35th rank within the industry [1][2] - As of the first quarter of 2025, 14 institutions hold shares in Samsung Medical, with a total of 42.8023 million shares valued at 960 million yuan [1] Group 2 - For the first quarter of 2025, Samsung Medical reported an operating income of 3.631 billion yuan, representing a year-on-year increase of 20.03%, and a net profit of 489 million yuan, reflecting a year-on-year growth of 34.33%, with a sales gross margin of 28.90% [2] - The company's PE (TTM) is 12.72, while the industry average is 37.78, indicating a significant undervaluation compared to peers [2] - Samsung Medical's main business segments include smart power distribution, medical services, and various products such as smart meters, high-end gateway meters, and energy storage systems [1]

Group 1 - Senyuan Electric signed a strategic cooperation agreement with Xuchang Digital Supply Chain Management Co., aiming for annual business cooperation not exceeding 500 million yuan over 36 months [1] - CICC's subsidiary, CICC Wealth, reported a net profit of 987 million yuan for the first half of the year, with total assets of 193.37 billion yuan [2] - Shuangjie Electric expects a net profit of 100 million to 120 million yuan for the first half of the year, representing a year-on-year increase of 16.03% to 39.23% [3][4] - Shentong Technology reported a net profit of 64.28 million yuan for the first half of the year, a year-on-year increase of 111.09% [5] - Suqian Nongfa's net profit for the first half of the year decreased by 27.72% to 213 million yuan [6] Group 2 - Fuan Pharmaceutical expects a net profit decline of 39.95% to 53.81% for the first half of the year, estimating between 100 million to 130 million yuan [8] - Xingwang Yuda anticipates a net loss of 11 million to 21 million yuan for the first half of the year [9] - Pulaike received a new veterinary drug registration certificate for a vaccine aimed at preventing chicken diseases [10] - Yuandong Biological's ephedrine injection received a drug registration certificate for treating low blood pressure during anesthesia [11] - Suqian Liansheng's subsidiary obtained two invention patent certificates [12] Group 3 - Oke Technology signed a 176 million yuan equipment order with Jiangxi Tianhong New Materials [13] - Publishing Media announced the resignation of its chief accountant due to work changes [15] - Zhongxin Co. plans to use 40 million yuan of idle funds for cash management [16] - Huiyun Titanium plans to use up to 58 million yuan of idle convertible bond funds for cash management [18] - Haineng Technology intends to apply for a credit facility of up to 200 million yuan from a bank [20] Group 4 - Jiabiou expects a net profit increase of 57.61% for the first half of the year, estimating around 107 million yuan [21] - Nanjing Gaoke reported a 1185% year-on-year increase in contract sales area for the second quarter [22] - Shuguang Co. received approval for a specific stock issuance application [23] - Huadong Pharmaceutical's subsidiary received approval for a clinical trial of a new drug targeting advanced solid tumors [23] - Quicheng Co. plans to invest 900 million yuan in two new projects [25] Group 5 - Shenlian Biological's vaccine for avian adenovirus received a new veterinary drug registration certificate [26] - Rike Chemical signed a strategic cooperation framework agreement with Dongming Petrochemical [28] - Jincheng Pharmaceutical's subsidiary received a renewed tobacco production license [29] - Magmi Te's stock issuance application was accepted by the Shenzhen Stock Exchange [29] - Zhongyin Securities received approval to issue bonds totaling up to 14 billion yuan [29] Group 6 - Hewei Electric's executives plan to reduce their holdings by a total of 2.24% of the company's shares [44] - Guo Wang Xintong reported a net profit of 266 million yuan for the first half of the year, a decrease of 10.82% [45] - Guo Wang Xintong's subsidiary won a 966 million yuan tender from the State Grid [46] - Jicheng Electronics won contracts worth approximately 83.79 million yuan from the State Grid [48] - Helen Piano is planning a change of control, leading to a temporary stock suspension [48]

Group 1 - The core viewpoint of the articles highlights the financial performance and market position of MacAudie, indicating a recent stock price increase and a notable PE ratio compared to industry averages [1][2] - As of July 17, MacAudie's closing stock price was 16.09 yuan, with a PE ratio of 50.59, marking a 13-day low, and a total market capitalization of 8.325 billion yuan [1] - The average PE ratio for the electrical equipment industry is 37.64, with a median of 39.30, positioning MacAudie at 104th in the industry ranking [1][2] Group 2 - For the first quarter of 2025, MacAudie reported a revenue of 316 million yuan, reflecting a year-on-year increase of 5.91%, and a net profit of 34.88 million yuan, up 9.70% year-on-year, with a gross profit margin of 41.77% [1] - Eight institutions held shares in MacAudie, with a total of 33.68756 million shares valued at 5.596 billion yuan [1]

Group 1 - The photovoltaic industry is undergoing supply-side reforms, with the National Development and Reform Commission focusing on "anti-involution," leading silicon material companies to raise prices to cover comprehensive costs due to long-term losses [1] - The wind power sector is benefiting from marine power policies, with a significant increase in offshore wind project bids and a year-on-year increase of 801% in new onshore wind installations in May [1] - In the power equipment sector, stablecoin-related RWA is expanding financing models for renewable energy assets, alleviating cash flow pressures for companies, while AI and blockchain technologies are increasingly empowering renewable energy operations [1] Group 2 - The ultra-high voltage sector is entering a catalytic phase, with expected increased demand for main network equipment [1] - Overall, the power equipment industry is experiencing positive fundamental changes and potential catalysts across various sectors [1] - The Electric Power Equipment ETF tracks the Hang Seng A-share Electric Power Equipment Index, which reflects the overall performance of listed companies in the electric power equipment manufacturing and transmission sectors [1]

Group 1 - The core viewpoint is that the new power system is experiencing steady demand growth, with significant investment increases from State Grid and Southern Grid [1] - In the first quarter, State Grid's investment in the grid surged by 27.7% year-on-year, reaching a historical high, with accelerated equipment upgrades and renovations [1] - By 2025, State Grid and Southern Grid are projected to exceed investment scales of 650 billion yuan and 175 billion yuan respectively, totaling over 825 billion yuan, indicating a rapid advancement in grid construction [1] Group 2 - The dual carbon strategy is deepening, leading both major grids to continue enhancing the construction of the new power system, which will boost the capacity for renewable energy consumption and inject strong momentum into energy transition [1] - The Electric Grid ETF (code: 561380) tracks the Hang Seng A-share Electric Grid Equipment Index (code: HSCAUPG), which includes listed companies involved in electric grid equipment manufacturing and services [1] - Investors without stock accounts can consider the Guotai Hang Seng A-share Electric Grid Equipment ETF Initiated Link A (023638) and Link C (023639) [1]