根据IDC数据，2025全年中国液冷服务器市场规模将达到33.9亿美元，与2024年相比增长42.6%。IDC预 计，2025—2029年，中国液冷服务器市场年复合增长率将达到约48%，2028年市场规模将达到约162亿 美元。 开源证券研报认为，AI时代液冷从可选项走向必选项，原因包括主流计算芯片功耗不断增加、AI集群 功率密度提升、单机柜功率持续增长、双碳时代严控PUE（电能利用效率）。在数据中心高密度化时 代，液冷优势日益凸显。 5只概念股上半年盈利向好 据证券时报·数据宝统计，A股中布局液冷服务器的概念股共有32只，业绩上来看，9股发布了上半年业 绩预告、业绩快报或半年报，其中，飞荣达、中石科技、松芝股份、领益智造、飞龙股份5股归母净利 润预增或增长。 飞荣达预计今年上半年实现归母净利润1.55亿元—1.7亿元，同比增长103.95%—123.69%。上半年公司 AI服务器散热相关业务与部分重要客户的合作有序推进中，营业收入显著增长。公司在投资者问答平 台上表示，公司在液冷散热领域也已展现出显著的技术优势，在业务推进上取得了显著进展。 液冷服务器概念连续上涨 8月1日早盘，A股液冷服务器概念持续强势， ...

Core Viewpoint - The A-share market experienced a collective decline across the three major indices, indicating a bearish sentiment among investors [1] Market Performance - The Shanghai Composite Index closed at 3573.21 points, down 1.18%, with a trading volume of 845.893 billion [1] - The Shenzhen Component Index closed at 11009.77 points, down 1.73%, with a trading volume of 1,090.142 billion [1] - The ChiNext Index closed at 2328.31 points, down 1.66%, with a trading volume of 541.201 billion [1] Sector Performance - Major sectors such as coal, steel, chemical fiber, oil, non-ferrous metals, real estate, brokerage, insurance, electricity, and liquor all saw declines [1] - Conversely, the AI industry chain stocks showed resilience, with liquid cooling servers and computing power concepts performing strongly [1] - The assisted reproduction concept also saw gains, along with active performance in brain engineering and innovative drug concepts [1]

Core Insights - The report highlights the recent performance of the domestic financial market, with major indices showing declines, indicating a bearish trend in the market [4][12]. - Key macroeconomic developments include the launch of a national AI open platform, which signifies a substantial step in China's AI development [6]. - The sports industry is identified as a significant driver of regional economic growth, with events like the Xiang Super League and the World Games generating interest in related stocks [8]. - The film industry has seen a strong performance during the summer box office, with total earnings surpassing 5.5 billion, benefiting related stocks [8]. Industry Dynamics - The sports industry is leveraging multiple dimensions to empower regional economies, with specific stocks such as Tianfu Culture and Jinling Sports being highlighted [8]. - The film sector is experiencing a boom, with content hits leading to a robust performance in stocks like Light Media and Happiness Blue Sea [8]. - The AI sector is gaining traction, particularly with the establishment of the "Huanxin Community," which is expected to enhance the domestic AI landscape [6]. Company Focus - Maolai Optics (688502) has successfully transitioned from sample stage to mass delivery of semiconductor detection lenses, achieving a spherical processing precision of 1/10 and a coating loss rate of less than 0.1% [10]. - Meixin Exhibition (688458) is positioned as a leader in domestic optical sensor replacement, reporting significant revenue growth in H1 due to increased demand for optical sensors and wireless charging upgrades [10]. - Wanma Co., Ltd. (002276) holds a 20% market share in ultra-high voltage insulation materials, with a production capacity of 60,000 tons, and has achieved breakthroughs in deep-sea cable materials [10].

写在文章前的声明：在本文之前的说明：本文中所列的投资信息，只是一个对基金资产净值进行排行的客观描述，并无主观倾向性，也不是投资建议，纯属 娱乐性质。 | 排名 | 代码 | 基金简称 | 2025-07-31 | | 2025-07-30 | | EMES | | --- | --- | --- | --- | --- | --- | --- | --- | | | | | 单位净值3 | 累计净值3 | 单位净值8 | 累计净值3 | | | 1 | 018362 | 东方阿尔法瑞丰混合发起A | 1.1281 | 1.1281 | 1.0777 | 1.0777 | 0.05 | | 2 | 018363 | 东方阿尔法瑞丰混合发起C | 1.1193 | 1.1193 | 1.0693 | 1.0693 | 0.05 | | 3 | 023753 | 永赢信息产业智选混合发起A | 1.0552 | 1.0552 | 1.0189 | 1.0189 | 0.03 | | 4 | 018611 | 鹏华高端装备一年持有期混合A | 1.2398 | 1.2398 | 1.1972 | 1.1972 | 0 ...

7月市场总体呈现震荡攀升态势，三大指数月线均收涨，其中创业板指本月累计涨超8%，但沪指3600点 整数关得而复失。今日沪深两市全天成交额1.94万亿，较上个交易日放量917亿。从板块来看，创新药 概念反复走强，南新制药等多股涨停；AI应用端全天逆势活跃，易点天下等涨停；AI硬件股表现分 化，液冷服务器概念全天强势，英维克等涨停；截至收盘，沪指跌1.18%，深成指跌1.73%，创业板指 跌1.66%。 ...

Group 1: Public Fund Industry - The total net asset value of public funds in China reached a historical high of 34.39 trillion yuan as of June 30, 2025, with a month-on-month increase of 651.9 billion yuan, representing a growth rate of 1.93% [1] Group 2: Technology and Security - The National Internet Information Office of China held discussions with NVIDIA regarding security risks associated with the H20 computing chip, following concerns about vulnerabilities and backdoor issues [2] - IDC predicts that the global robotics market will exceed $400 billion by 2029, with China accounting for nearly half of this market and leading with a compound annual growth rate of nearly 15% [2] Group 3: Gaming Industry - The domestic gaming market in China achieved a sales revenue of 168 billion yuan in the first half of 2025, marking a year-on-year growth of 14.08% and setting a new record [2] Group 4: Corporate Developments - Moutai's official authorized stores have begun to enter the Meituan flash purchase platform, indicating a strategic move to enhance distribution channels [3] - Huashan Fund experienced a significant personnel change, with Xu Yong appointed as the Party Secretary, potentially leading to a future role as Chairman [3] - Zhejiang Rural Commercial Bank's total asset scale surpassed 7 trillion yuan as of June 30, 2025, with a non-performing loan ratio of 0.94% [3] Group 5: Market Reactions - Three major steel companies announced a suspension of molybdenum iron procurement to combat irrational market speculation [3] Group 6: IPO and Financing - The China Securities Regulatory Commission approved the IPO registration of Yunhan Chip City on the Growth Enterprise Market [4] - Lege Co., Ltd. plans to register and issue medium-term notes not exceeding 800 million yuan to repay debts and supplement working capital [5][6] - Tianhe Magnetic Materials obtained a project filing notice for a 12,000-ton deep processing project with a total investment of 250 million yuan [7] Group 7: Financial Performance - Daodaquan reported a net profit of 181 million yuan for the first half of 2025, a year-on-year increase of 563.15% [9] - Jiejia Weichuang expects a net profit increase of 38.65% to 59.85% for the first half of 2025, projecting a profit between 1.7 billion and 1.96 billion yuan [10] - Sinopec anticipates a net profit decline of 39.5% to 43.7% for the first half of 2025, estimating profits between 20.1 billion and 21.6 billion yuan [11] Group 8: Market Overview - The A-share market experienced fluctuations, with the ChiNext index rising over 8% in July, while the Shanghai Composite Index lost the 3600-point mark [12]

Group 1 - The Xiaohongshu concept stock increased by 1.61%, ranking fourth among concept sectors, with 34 stocks rising, including Yidian Tianxia which hit the daily limit with a 20% increase [1][2] - The leading gainers in the Xiaohongshu concept include Huibo Yuntong, Meideng Technology, and Shitou Co., which rose by 13.31%, 9.11%, and 5.21% respectively [1][2] - The sector saw a net inflow of 2.669 billion yuan, with 34 stocks receiving net inflows, and six stocks exceeding 100 million yuan in net inflow, led by Yidian Tianxia with 899.8 million yuan [2][3] Group 2 - The top three stocks by net inflow ratio in the Xiaohongshu concept are Yidian Tianxia at 24.30%, Huayang Lianzhong at 15.96%, and Liou Co. at 14.24% [3][4] - The overall market performance showed a mixed trend, with some sectors like liquid-cooled servers gaining 1.86%, while others like special steel concept dropped by 3.20% [2][5] - Notable decliners in the Xiaohongshu concept include Shangpin Home, Wanda Film, and Jinhe Business Management, which fell by 3.10%, 2.42%, and 2.30% respectively [1][5]

截至7月31日收盘，中国AI 50概念上涨0.99%，位居概念板块涨幅第9，板块内，30股上涨，英维克涨 停，用友网络、深信服、优刻得等涨幅居前，分别上涨8.05%、6.75%、6.29%。跌幅居前的有北方华 创、华勤技术、德赛西威等，分别下跌4.01%、2.71%、2.69%。 今日涨跌幅居前的概念板块 | 概念 | 今日涨跌幅（%） | 概念 | 今日涨跌幅（%） | | --- | --- | --- | --- | | 液冷服务器 | 1.86 | 特钢概念 | -3.20 | | 智谱AI | 1.73 | 低辐射玻璃(Low-E) | -3.07 | | 辅助生殖 | 1.72 | 金属铅 | -2.90 | | 小红书概念 | 1.61 | 金属锌 | -2.82 | | Sora概念(文生视频) | 1.43 | 租售同权 | -2.71 | | 快手概念 | 1.35 | 可燃冰 | -2.59 | | 华为盘古 | 1.24 | 玉米 | -2.51 | | 财税数字化 | 1.11 | 中船系 | -2.50 | | 中国AI 50 | 0.99 | 磷化工 | -2.50 | | ML ...

Core Insights - The Zhipu AI concept index rose by 1.73%, ranking second among concept sectors, with 40 stocks increasing in value, including Yidian Tianxia which hit the daily limit with a 20% increase [1][2] - Major gainers in the sector included Yidian Tianxia, Axon Security, and Shenzhou Digital, which rose by 20%, 7.88%, and 7.25% respectively [1][2] - Conversely, major decliners included Desheng Technology, Zhenghe Ecology, and Zhongke Jincai, which fell by 4.00%, 2.79%, and 2.57% respectively [1][2] Market Performance - The Zhipu AI concept sector saw a net inflow of 4.491 billion yuan, with 39 stocks experiencing net inflows, and 11 stocks exceeding 100 million yuan in net inflow [2][3] - The top stock for net inflow was Sanliu Ling, with a net inflow of 1.211 billion yuan, followed by Yidian Tianxia and Shenzhou Digital with net inflows of 899.8 million yuan and 862.4 million yuan respectively [2][3] Stock Flow Ratios - The highest net inflow ratios were observed in Yidian Tianxia, Shenzhou Digital, and Sanliu Ling, with net inflow rates of 24.30%, 19.72%, and 19.63% respectively [3] - The Zhipu AI concept's stock flow rankings highlighted significant trading activity, with Yidian Tianxia leading in turnover rate at 37.61% [3][4] Notable Stocks - Key stocks in the Zhipu AI concept included: - Sanliu Ling (601360): 6.20% increase, 7.74% turnover rate, 1.2106781 billion yuan net inflow, 19.63% net inflow ratio [3] - Yidian Tianxia (301171): 20.00% increase, 37.61% turnover rate, 899.5049 million yuan net inflow, 24.30% net inflow ratio [3] - Shenzhou Digital (000034): 7.25% increase, 17.89% turnover rate, 862.4250 million yuan net inflow, 19.72% net inflow ratio [3]

截至7月31日收盘，液冷服务器概念上涨1.86%，位居概念板块涨幅第1，板块内，56股上涨，思泉新材 20%涨停，大元泵业、英维克、冰轮环境等涨停，方盛股份、科创新源、鼎通科技等涨幅居前，分别上 涨15.13%、12.82%、10.24%。跌幅居前的有双良节能、澄天伟业、立讯精密等，分别下跌4.13%、 3.27%、2.94%。 今日涨跌幅居前的概念板块 | 概念 | 今日涨跌幅（%） | 概念 | 今日涨跌幅（%） | | --- | --- | --- | --- | | 液冷服务器 | 1.86 | 特钢概念 | -3.20 | | 智谱AI | 1.73 | 低辐射玻璃(Low-E) | -3.07 | | 辅助生殖 | 1.72 | 金属铅 | -2.90 | | 小红书概念 | 1.61 | 金属锌 | -2.82 | | Sora概念(文生视频) | 1.43 | 租售同权 | -2.71 | | 快手概念 | 1.35 | 可燃冰 | -2.59 | | 华为盘古 | 1.24 | 玉米 | -2.51 | | 财税数字化 | 1.11 | 中船系 | -2.50 | | 中国AI 50 | ...