Core Viewpoint - The A-share market shows positive momentum with the Shanghai Composite Index closing at 3653.50 points, up 0.51%, and total trading volume reaching 1,149.623 billion yuan, indicating a strong market performance today [1]. Group 1: Market Performance - The Shanghai Composite Index is above the five-day moving average, reflecting a bullish trend [1]. - A total of 1,353 A-shares have surpassed the five-day moving average, with notable stocks showing significant deviation rates [1]. Group 2: Notable Stocks - The stocks with the highest deviation rates include: - Weiergao (14.70% deviation, 20.00% increase, latest price 55.69 yuan) [1]. - Oulutong (13.93% deviation, 20.00% increase, latest price 163.38 yuan) [1]. - Anke Bio (8.53% deviation, 11.22% increase, latest price 12.39 yuan) [1]. - Other stocks with notable performance include: - Hu塑科技 (8.51% deviation, 12.29% increase, latest price 56.48 yuan) [1]. - Aoride (8.22% deviation, 10.05% increase, latest price 4.16 yuan) [1].

Group 1 - The liquid cooling concept stocks are experiencing significant activity, with companies like Eurocontinental approaching the daily limit increase [1] - Other companies in the sector, such as Aikesaibo, Fangsheng Co., Invec, Chuanhuan Technology, and Sixuan New Materials, have seen their stock prices rise by over 7% [1]

Core Insights - The server power supply industry is experiencing rapid growth driven by the "East Data West Computing" strategy and increasing demand for AI computing power, with the market expected to reach 308.55 billion yuan by the end of 2024, a year-on-year increase of 51.97% [1][16] - The server power supply market is projected to expand to 10.726 billion yuan in 2024, with AI server power supplies becoming a core growth driver, expected to exceed 5.5 billion yuan by 2025, accounting for over 40% of the overall market [1][18] - The industry is evolving towards high power density, intelligent management, and ecological collaboration, while also expanding production capacity in Southeast Asia to address global challenges [1][24] Industry Overview - Server power supplies are specialized devices that convert AC or DC power into stable DC power required by server hardware, ensuring continuous, efficient, and safe power supply [2] - The industry has established a comprehensive policy framework to promote high-quality development, including energy efficiency standards and green low-carbon initiatives [7][9] Market Dynamics - The server power supply market is characterized by a diverse product range, including AC/DC and DC/DC power supplies, with various redundancy designs and efficiency standards [3] - The demand for server power supplies is driven by the rapid expansion of data centers and the increasing energy consumption and carbon emissions associated with them [10][14] Competitive Landscape - The competitive landscape of the server power supply industry features a mix of foreign and domestic players, with international giants like Delta and Lite-On dominating the high-end market, while local companies like Oulutong and Megmeet are rapidly growing [20][22] - The market is witnessing a shift towards AI server power supplies, which are expected to account for over 40% of the market by 2025, while general-purpose power supplies face intense price competition [26] Future Trends - The industry is moving towards high power density and intelligent management, with new materials like GaN and SiC enhancing efficiency and reducing size [24][25] - The market is becoming increasingly segmented, with AI server power supplies leading growth, while general-purpose power supplies are experiencing price wars due to homogenization [26] - The ecosystem is evolving towards vertical integration and global collaboration, with domestic manufacturers expanding production in Southeast Asia to mitigate trade barriers [27]

Group 1 - The core point of the article highlights the performance and holdings of the Yongying Digital Economy Select Mixed Fund C, which has shown a net value increase of 1.29% to 1.0776 yuan, with a year-to-date return of 21.75% [1] - The fund has a total scale of 1.834 billion yuan as of June 30, 2025, and was established on April 10, 2023, with Wang Wenlong as the fund manager [1] - The top ten stock holdings of the fund account for a combined 69.29%, with notable positions in Weichai Heavy Machinery (9.78%), KOTAI Power (9.71%), and Youfang Technology (8.44%) [1] Group 2 - Wang Wenlong, the fund manager, has a master's degree and has previously held analyst positions at various securities firms, including GF Securities and Pacific Securities [2] - Since April 10, 2023, Wang has been managing the Yongying Digital Economy Select Mixed Fund and has also been managing the Yongying Information Industry Select Mixed Fund since March 26, 2025 [2]

证券之星消息，8月5日其他电源设备板块较上一交易日上涨0.27%，西子洁能领涨。当日上证指数报收于 3617.6，上涨0.96%。深证成指报收于11106.96，上涨0.59%。其他电源设备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) | | --- | --- | --- | --- | --- | --- | | 002534 | 西子洁能 | 13.14 | 3.06% | 22.39万 | 2.91亿 | | 600482 | 中国动力 | 23.36 | 2.01% | 22.99万 | 5.33亿 | | 300870 | 欧陆通 | 140.11 | 1.94% | 5.02万 | 6.95亿 | | 600212 | 绿能慧充 | 9.76 | 1.67% | - 45.08万 | 4.36亿 | | 301590 | 优优绿能 | 155.76 | 1.60% | 1.01万 | 1.57亿 | | 300376 | ST易事特 | 4.10 | 1.49% | 15.43万 | 6331.02万 | | 002366 | 融发核电 | ...

Investment Rating - The report maintains a "Recommended" rating for the electric power equipment sector [4][15]. Core Viewpoints - The increase in capital expenditures (CapEx) by major overseas tech companies such as Google, Meta, Microsoft, and Amazon validates the high prosperity of the AI and computing power industry, indicating a long-term growth opportunity in the computing infrastructure sector [12][13][14]. - The urgency for domestic computing power autonomy is highlighted by the recent security issues surrounding NVIDIA chips, which may accelerate the development of domestic chip manufacturers [14]. Summary by Sections Investment Insights - The report emphasizes that the power generation sector remains a logical choice for both volume and profit growth, recommending companies like Weichai Heavy Machinery, and also suggests focusing on the gradually increasing penetration of HVDC segments with companies like Kehua Data, Hewei Electric, and Tonghe Technology [4][14]. - It also highlights the benefits for server power supplies and liquid cooling segments, recommending companies such as Invec, Shenling Environment, and Oulu Tong [4][14]. Industry Dynamics - The report notes that major tech companies have collectively raised their 2025 capital expenditure plans, reflecting sustained demand for computing power driven by AI [12][13]. - It mentions that the domestic computing power industry is expected to see accelerated growth due to increased focus on data security and core technology autonomy [14]. Key Companies and Earnings Forecast - The report provides a table of key companies with their earnings per share (EPS) and price-to-earnings (PE) ratios, indicating a bullish outlook for companies like Magpower and Shenling Environment, which are rated as "Buy" [16][17].

Group 1 - The data center power supply concept has strengthened, with significant stock price increases observed [1] - Jianghai Co., Ltd. reached the daily limit increase, while Kexin New Energy rose over 15% [1] - Other companies such as Oulutong and Jinpan Technology saw stock price increases of over 5% [1]

证券日报网讯 7月31日晚间，欧陆通发布公告称，公司首次公开发行股票募集资金按照相关法律、法规 和规范性文件的规定在银行开立了募集资金专用账户。截至本公告披露日，公司首次公开发行股票募集 资金已按规定用途全部使用完毕，近日公司办理了部分募集资金专户的注销手续。 （文章来源：证券日报） ...

证券代码：300870 证券简称：欧陆通 公告编号：2025-049 债券代码：123241 债券简称：欧通转债 深圳欧陆通电子股份有限公司 关于首次公开发行股票募集资金专项账户注销完成的公告 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。 深圳欧陆通电子股份有限公司（以下简称"公司"）首次公开发行股票募集 资金按照相关法律、法规和规范性文件的规定在银行开立了募集资金专用账户。 截至本公告披露日，公司首次公开发行股票募集资金已按规定用途全部使用完毕， 近日公司办理了部分募集资金专户的注销手续。现将相关情况公告如下： 一、首次公开发行股票募集资金基本情况 经中国证券监督管理委员会《关于同意深圳欧陆通电子股份有限公司首次公 开发行股票注册的批复》（证监许可〔2020〕1600 号）同意，公司首次公开发 行人民币普通股（A 股）2,530.00 万股,每股面值 1.00 元，发行价格为 36.81 元/股，发行募集资金总额为人民币 931,293,000.00 元，扣除发行费用(不含增 值税)人民币 82,203,175.63 元，实际募集资金净额为人民币 849, ...

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 0023335 | 科华数据 | 41.20 | -3.51% | 18.72万 | | 7.77亿 | | 601727 | 上海电气 | 8.00 | -3.50% | 377.50万 | | 30.20亿 | | 300870 | 欧陆通 | 129.97 | -3.50% | 3.92万 | | 5.17亿 | | 600875 | 东方电气 | 20.35 | -3.37% | 92.84万 | | 19.12 乙 | | 002364 | 中恒电气 | 16.25 | -3.27% | 35.73万 | | 5.82亿 | | 600212 | 绿能慧充 | 9.20 | -2.95% | 27.43万 | | 2.53亿 | | 300713 | 英可瑞 | 17.95 | -2.66% | 4.18万 | | 7553.16万 | | 301590 | 优优绿能 | 153.15 | -2.44% | 9915.25 ...