关联产品： 消息面上，1) Microsoft研究团队推出Micro LED光模块传输方案MOSAIC，兼容现有标准并支持 800Gbps至3.2T带宽扩展，功耗降低68%，技术涉及Micro LED并行传输及CPO技术优化，产业链受益标 的包括光模块及芯片企业；2) 长江通信分析指出光模块作为AI时代核心耗材行业格局稳固，在AI Scale up趋势下交换芯片市场迎来新机遇，凸显光模块在基础设施中的关键作用；3) 机构交易动态显示权益 类产品中被动权益配置受青睐，覆盖300、500指数及小盘股，银行、地产等板块获资金流入。 截至08月21日13:00，电信ETF基金(560690.SH)上涨2.18%，其关联指数中证电信(931235.CSI)上涨 1.33%；主要成分股中，中国联通上涨3.45%，银之杰上涨4.48%，中兴通讯上涨6.63%，中国电信上涨 1.76%，新易盛上涨1.71%。 券商研究方面，广发证券指出通信行业北美科技厂商财报延续优异表现，按申万一级行业指数分类的通 信行业PE-TTM为39.75倍，位列所有申万一级行业第8，同期的沪深300 PE-TTM为13.42倍；德邦证券提 及卫星互 ...

截至2025年8月21日 10:55，中证电信主题指数(931235)强势上涨1.81%，成分股中兴通讯(000063)上涨 7.41%，银之杰(300085)上涨6.49%，中国联通(600050)上涨3.99%，中国卫通(601698)，移远通信 (603236)等个股跟涨。电信ETF基金(560690)上涨1.94%， 最新价报1.63元。 消息面上，根据《中国算力发展指数白皮书》的统计，中国算力规模全球占比26%，位居第二，智能算 力以52%的全球份额反超美国的19%，2025年智能算力增速达43%，远超全球平均水平，无人驾驶、AI 大模型等领域依赖的智能算力规模2025年突破1000flops。 中国银河证券指出，当前通信行业的主要推动因素主要以运营商资本开支结构优化为基础，人工智能快 速发展共振的新范式，AI+算力是关注重点。建议关注：运营商、光模块、光器件/光芯片及光引擎、铜 连接、卫星互联网、量子科技等板块相关标的。 电信ETF基金紧密跟踪中证电信主题指数，中证电信主题指数选取50只业务涉及电信运营服务、电信增 值服务、通信设备、通信技术服务与数据中心等领域的上市公司证券作为指数样本，反映电信 ...

Market Overview - The Shanghai Composite Index rose by 1.04% on August 20, with 30 industries experiencing gains, led by the beauty and personal care sector at 2.42% and the petroleum and petrochemical sector at 2.36% [1] - The computer industry saw an increase of 0.58% [1] Capital Flow Analysis - The main capital flow showed a net outflow of 30.229 billion yuan across the two markets, with 10 industries experiencing net inflows [1] - The electronics industry had the largest net inflow of 5.522 billion yuan, with a daily increase of 2.32%, followed by the food and beverage sector with a net inflow of 2.494 billion yuan and a daily increase of 1.39% [1] Computer Industry Performance - Within the computer industry, there were 335 stocks, with 170 rising and 156 falling; 4 stocks hit the daily limit up while 1 hit the limit down [2] - The top net inflow stocks included Inspur Information with 2.275 billion yuan, followed by Unisplendour and Zhongke Shuguang with 507 million yuan and 407 million yuan respectively [2] - The top net outflow stocks included Huasheng Tiancheng with a net outflow of 1.369 billion yuan, followed by Runhe Software and Guiding Compass with 1.119 billion yuan and 804 million yuan respectively [2][3] Top Gainers in Computer Industry - The top gainers in the computer industry included: - Inspur Information: +10.01% with a turnover rate of 11.13% and a main capital flow of 2.275 billion yuan - Unisplendour: +5.76% with a turnover rate of 6.42% and a main capital flow of 507 million yuan - Zhongke Shuguang: +4.29% with a turnover rate of 6.90% and a main capital flow of 407 million yuan [2] Top Losers in Computer Industry - The top losers in the computer industry included: - Huasheng Tiancheng: -7.30% with a turnover rate of 43.97% and a main capital flow of -1.368 billion yuan - Runhe Software: -2.25% with a turnover rate of 16.67% and a main capital flow of -1.119 billion yuan - Guiding Compass: -1.78% with a turnover rate of 10.37% and a main capital flow of -804 million yuan [3]

Market Performance - The A-share market experienced a rebound on August 20, with the Shanghai Composite Index rising by 1.04%, the Shenzhen Component Index by 0.89%, and the ChiNext Index by 0.23, all reaching new highs for the year [2] - The total trading volume in the Shanghai and Shenzhen markets exceeded 2.4 trillion yuan, marking the sixth consecutive trading day with volumes above 2 trillion yuan, with over 3,600 stocks rising [2] Sector Performance - The leading sectors included liquor, semiconductors, AI glasses, and minor metals, while sectors such as chemical pharmaceuticals, CRO, and vitamins saw declines [3] Notable Stocks - The STAR Market saw a significant increase of over 3%, with the semiconductor industry chain rebounding across the board. Chipmaker Chipone Technology hit a 20% limit up, reaching a new high since its listing [5] - In the computing power concept stocks, Inspur Information and Qunxing Toys hit the limit up, while companies like Unisplendour, ZTE, and Zhongke Shuguang also saw gains [7] - Cambrian Technology surged over 8%, with its stock price surpassing 1,000 yuan, becoming the second stock in the market to reach this milestone [7] Corporate Developments - Reports indicated that China FAW Group is planning to acquire a strategic stake in Leap Motor, with an initial offer to purchase around 10% of the company's shares [7]

【免责声明】本文仅代表作者本人观点，与和讯网无关。和讯网站对文中陈述、观点判断保持中立，不对所包含内容 的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考，并请自行承担全部责任。邮箱： news_center@staff.hexun.com 格隆汇8月20日｜A股市场东数西算板块拉升，其中，浪潮信息(000977)涨停，曙光数创涨超8%，紫光 股份(000938)涨超4%，中科曙光(603019)涨超3%，拓维信息(002261)涨超2%。 (责任编辑：宋政 HN002) ...

智通财经APP获悉，中金发布研报称，AI芯片及服务器功率密度攀升，Vertiv(VRT.US)预计至2029年， 单个AIGPU机柜的功率将超1MW，单AIPOD的功率将超500kW，对散热系统提出挑战，而当机架密度 上升至20kW时，液冷散热的优势凸显。根据IDC，2024年我国液冷服务器市场规模同比增长67.0%达 23.7亿美元，预计2024-2029年CAGR有望达46.8%；测算2025/2026年全球AI服务器液冷市场规模有望达 30.7亿美元/85.8亿美元。建议关注技术领先的系统方案商、核心零部件厂商以及积极布局液冷技术的服 务器厂商。 中金主要观点如下： 产业链上游(冷板、CDU、快速接头等)、中游(服务器厂商、解决方案商)加速布局，下游云厂商率先规 模化应用，英伟达GB200及GB300NVL72加速产业生态形成，市场空间广阔。根据IDC，2024年我国液 冷服务器市场规模同比增长67.0%达23.7亿美元，预计2024-2029年CAGR有望达46.8%；中金测算， 2025/2026年全球AI服务器液冷市场规模有望达30.7亿美元/85.8亿美元。 标的方面 建议关注技术领先的系统方案 ...

Market Overview - The Shanghai Composite Index closed at 3740.50 points, above the six-month moving average, with an increase of 1.18% [1] - The total trading volume of A-shares reached 17,467.28 million yuan [1] Stocks Breaking the Six-Month Moving Average - A total of 187 A-shares have surpassed the six-month moving average today [1] - Notable stocks with significant deviation rates include: - Jingsai Technology (27.02%) - Haidaer (25.37%) - Huazhi Shumedia (16.28%) [1] Stocks with Smaller Deviation Rates - Stocks that have just crossed the six-month moving average with smaller deviation rates include: - Tianfang Biao - Anning Co. - Tianwei Foods [1] Performance of Selected Stocks - Jingsai Technology: Today's increase of 29.98%, turnover rate of 23.53%, six-month average price of 36.65 yuan, latest price of 46.56 yuan [1] - Haidaer: Today's increase of 30.00%, turnover rate of 24.95%, six-month average price of 47.67 yuan, latest price of 59.76 yuan [1] - Huazhi Shumedia: Today's increase of 20.02%, turnover rate of 8.50%, six-month average price of 9.95 yuan, latest price of 11.57 yuan [1]

Core Viewpoint - The company is actively collaborating with industry partners to advance the application and deployment of full-stack liquid cooling technology, addressing the diverse needs of data centers [1] Group 1: Product Development - The company has launched innovative products including full cold plate liquid cooling servers, cold plate and immersion switches, and liquid cooling cabinets [1] - The company offers various liquid cooling solutions such as box-type immersion liquid cooling, phase change immersion liquid cooling, and G-Flow oil immersion liquid cooling [1] Group 2: Service Offering - The company provides comprehensive product support from design to implementation, along with one-stop service for full lifecycle management [1]

Group 1 - The latest stock price of Unisplendour Corporation is 25.40 yuan, with an increase of 0.28 yuan, representing a rise of 1.11% compared to the previous trading day [1] - The trading volume on the same day was 654,505 hands, with a total transaction amount of 1.657 billion yuan [1] - Unisplendour Corporation is engaged in internet services, covering multiple fields, and is collaborating with industry partners to advance the application and deployment of full-stack liquid cooling technology [1] Group 2 - The company has launched innovative products such as full cold plate liquid cooling servers, cold plate and immersion switches, and liquid cooling cabinets, providing comprehensive product support and services for data centers [1] - On August 15, 2025, the net outflow of main funds from Unisplendour Corporation was 44.9744 million yuan, accounting for 0.06% of the circulating market value [1] - Over the past five days, the cumulative net outflow of main funds reached 64.3246 million yuan, representing 0.09% of the circulating market value [1]

Core Viewpoint - The company aims to enhance its market share in the AI server liquid cooling sector, targeting over 50% by 2025, as the liquid cooling penetration is expected to reach 40% in the same year [2]. Group 1: Company Strategy - The company collaborates closely with industry ecosystem partners to advance the application and deployment of comprehensive liquid cooling technology [2]. - It has adopted a dual approach with both cold plate and immersion cooling technology to meet the diverse needs of data centers [2]. Group 2: Product Offerings - The company has launched a range of innovative products, including full cold plate liquid cooling servers, cold plate and immersion switches, and liquid cooling cabinets [2]. - It also provides various liquid cooling solutions such as box-type immersion cooling, phase change immersion cooling, and G-Flow oil immersion cooling [2]. Group 3: Service and Support - The company offers comprehensive product support from design to implementation, along with one-stop service for full lifecycle management [2].