2月26日，数据港涨5.44%，截至发稿，报40.50元/股，成交19.96亿元，换手率7.02%，总市值290.94亿 元。 责任编辑：小浪快报 数据显示，广发基金旗下1只基金位居数据港十大流通股东。广发中证1000ETF（560010）三季度减持 7.06万股，持有股数181.82万股，占流通股的比例为0.25%。根据测算，今日浮盈赚取约380.01万元。 截至发稿，罗国庆累计任职时间10年140天，现任基金资产总规模1166.78亿元，任职期间最佳基金回报 103.92%， 任职期间最差基金回报-48.08%。 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。 从数据港十大流通股东角度 广发中证1000ETF（560010）成立日期2022年7月28日，最新规模358.72亿。今年以来收益10.81%，同 类排名1335/5572；近一年收益32.22%，同类排名1890/4311；成立以来收益22.17%。 广发中证1000E ...

2月26日，A股市场算力概念股集体走强，其中，星宸科技涨超16%，润泽科技涨超15%，智微智能10CM涨停，天 孚通信涨超9%，迈信林、中贝通信、烽火通信、光环新网涨超8%，奥飞数据、罗曼股份涨超7%，大位科技、锐 捷网络、云天励飞涨超6%，恒润股份、恒为科技、数据港、真直科技涨超5%。 | 代码 | 名称 | | 涨幅% ↓ | 总市值 | 年初至今涨幅% | 最新 | | --- | --- | --- | --- | --- | --- | --- | | 301536 | 星宸科技 | 1 | 16.41 | 358亿 | 41.65 | 84.86 | | 300442 | 润浄枝 | 1 | 15.90 | 1644 Z | 90.53 | 100.60 | | 001339 | 智微智能 | | 10.01 | 149亿 | 15.71 | 59.14 | | 300394 | 天孚通信 | 1 | 9.37 | 2904亿 | 83.97 | 373.51 | | 300167 | ST通威迅 | -澳 | 9.01 | 23.09亿 | 19.80 | 5.93 | | 688685 | 迈 ...

(本文来自第一财经) 大位科技跌停，光环新网、云天励飞跌超10%，奥飞数据、网宿科技、数据港、青云科技、云赛智联、 东方国信、亚康股份、杭钢股份等跌幅居前。 ...

Investment Rating - Industry rating: Recommended [5] Core Insights - The recent surge in China's AI models during the "Spring Festival" has shifted the focus from general chat tools to vertical productivity tools and real agent implementations, particularly in industrial video generation and engineering-level programming [1][13] - Major players like ByteDance, Alibaba, and Zhipu AI are leading the market, with competition now centered on efficiency, cost control, and scene adaptation rather than just parameter scale [1][13] - The demand for computing power is expected to boost hardware and computing rental markets, benefiting companies involved in computing leasing and third-party data centers [2][14] Summary by Sections Section 1: AI Model Developments - Multiple flagship models were released during the Spring Festival, enhancing capabilities in video and programming applications, with significant improvements in quality and efficiency [7][13] - ByteDance's Seedance 2.0 model supports multi-modal input and has shown substantial advancements in generating complex interactions and maintaining physical accuracy [8][9] - Alibaba's Qwen3.5-Plus model has achieved breakthroughs in multi-modal capabilities and cost efficiency, making it competitive with leading models globally [10][11] Section 2: Market Outlook - The current market is experiencing liquidity concerns and changing capital expenditure expectations from overseas players like OpenAI, leading to a cautious outlook for the AI sector [3][15] - The AI development phase is seen as a critical acceleration period, with increasing demand for token usage and ongoing expansion of foundational computing infrastructure [3][15] Section 3: Recommended Investment Targets - Key investment opportunities include companies in computing and communication infrastructure, such as China Mobile, China Telecom, and third-party data center firms like Huohuan New Network and Data Port [15][17] - The report highlights the potential of low-orbit satellite components and chip suppliers in the commercial aerospace sector [3][15] - Recommendations also extend to edge computing firms and those involved in satellite internet and low-altitude economy sectors [17][19]

Group 1 - The AI computing power sector is experiencing a strong resurgence, with the "Computing Power ETF" Yuntianfu (159273) rising by 1.5% and trading volume exceeding 13 million yuan in a single session [1] - Over the past 20 days, the fund has attracted over 160 million yuan, indicating sustained investor interest [1] - Major companies in the cloud computing ETF index have shown mixed performance, with notable gains from companies like UCloud and Wangsu Technology, while Tencent Holdings and Alibaba experienced slight declines [4][5] Group 2 - The recent rumors regarding CSP orders bypassing Zhongji Xuchuang have been refuted, clarifying that the business model remains unchanged and CSP clients will continue to order directly from the company [3] - The launch of the "Spring Festival 3 billion free order" campaign by Qianwen App led to a surge in user engagement, resulting in system overload and highlighting the current shortage of computing power resources [6] - Major tech companies, including Alibaba, Tencent, and ByteDance, are expected to invest heavily in AI during the Spring Festival, with a total of 4.5 billion yuan allocated for competition in AI traffic [7] Group 3 - The global demand for AI computing power is driving significant capital expenditures from major cloud providers, with North American firms projected to increase their capital spending by 67.06% to 372.55 billion dollars in 2025 [11] - This trend is expected to benefit domestic computing power suppliers, as the demand for AI-related hardware and infrastructure continues to grow [11] - The overall industry is witnessing a structural shift, with high-growth areas such as AI chips and optical communication experiencing strong demand, while general manufacturing sectors are also benefiting from the changes [8]

Core Insights - The A-share market saw a significant rally in computing power concept stocks, with notable gains from companies like UCloud (up over 14%) and others reaching their daily limit [1][2] - UCloud announced a price increase for its products and services starting March 1, 2026, due to rising costs in core hardware procurement and infrastructure driven by global supply chain disruptions [1] Stock Performance Summary - UCloud (688158) experienced a 14.09% increase, with a total market capitalization of 19.5 billion and a year-to-date gain of 52.47% [2] - Other notable performers included: - Dazhi Technology (600589) up 10% with a market cap of 20.6 billion and a year-to-date increase of 93.58% [2] - Jinkai New Energy (600821) up 9.97% with a market cap of 13 billion and a year-to-date increase of 27.65% [2] - Dongfang Guoxin (300166) up 7.48% with a market cap of 17 billion and a year-to-date increase of 46.18% [2] - Taicheng Light (300570) up 7.06% with a market cap of 32.4 billion and a year-to-date increase of 23.63% [2] - Other companies like Xiechuang Data (300857) and Shoudu Online (300846) also saw gains of over 6% [1][2]

Core Viewpoint - The A-share market saw a significant rise in computing power concept stocks, with notable gains from companies like UCloud and others, driven by an announcement regarding price adjustments due to rising costs in the global supply chain [1] Group 1: Stock Performance - UCloud (688158) experienced a rise of 14.09%, with a total market capitalization of 19.5 billion and a year-to-date increase of 52.47% [2] - Dazhi Technology (600589) increased by 10%, with a market cap of 20.6 billion and a year-to-date rise of 93.58% [2] - Jinkai New Energy (600821) saw a gain of 9.97%, with a market cap of 13 billion and a year-to-date increase of 27.65% [2] - Dongfang Guoxin (300166) rose by 7.48%, with a market cap of 17 billion and a year-to-date increase of 46.18% [2] - Taicheng Light (300570) increased by 7.06%, with a market cap of 32.4 billion and a year-to-date rise of 23.63% [2] - Other notable performers include Xiechuang Data (300857) up 6.86%, Shoudu Online (300846) up 6.22%, and Tianfu Communication (300394) up 5.96% [2] Group 2: Price Adjustment Announcement - UCloud announced a price increase for all products and services starting March 1, 2026, due to significant and structural increases in core hardware procurement and infrastructure costs [1]

Summary of Conference Call Notes Industry and Company Overview - The discussion centers around the AI and technology industry, specifically focusing on tools like Clawd Bot and multi-modal models such as Seedance 2.0, which are pivotal in the current AI landscape [1][2]. Key Points and Arguments 1. **Clawd Bot Usage and Token Consumption** - Clawd Bot serves as a model tool calling platform, allowing users to select large models (e.g., OpenAI, Google, MINIMAX, KIMI) and plugins (SKILLS) - The entry barrier for users has significantly lowered due to services from cloud providers like Alibaba Cloud and Tencent Cloud, with monthly rental costs as low as 30 yuan - The functionality has shifted from interactive dialogue to task-oriented tool calling, supporting local or cloud data storage [1][1][1]. 2. **Token Consumption in Different Scenarios** - In pure text interaction scenarios, high-frequency tool calls can lead to a surge in token consumption, with usage potentially reaching tens of millions of tokens weekly - Seedance 2.0 can generate videos in 15 seconds and supports simultaneous processing of video and audio, significantly increasing token consumption due to the complexity of multi-modal interactions [2][2][2]. 3. **Trends in Token Consumption and Necessity for Charging** - Since 2026, token consumption has seen explosive growth, with actual demand possibly exceeding initial expectations - For instance, ByteDance's original plan to increase daily token consumption from 40 trillion to 400 trillion (a tenfold increase) may be underestimated due to the prevalence of high-frequency tool calls and multi-modal applications [2][3][3]. 4. **Driving Factors for Token Consumption** - The proliferation of tools like Clawd Bot necessitates paid API calls for large models, as there are no free APIs available - Multi-modal models like Seedance 2.0 further amplify token consumption, leading to a shift away from the traditional free model towards a paid API model, indicating significant revenue potential for providers [3][3][3]. Additional Important Content 1. **Recommended AI Infrastructure Companies** - The surge in token consumption is driving demand for computing power, acceleration, and cloud services - Key recommendations include: - **Acceleration Services**: Wangsu Technology, which can optimize interaction delays for tools like Clawd Bot - **Cloud Providers**: Alibaba Cloud and Tencent Cloud, which hold significant influence in the AI ecosystem - **Domestic Computing Chip Companies**: Haiguang and Cambrian, which are positioned for long-term growth despite short-term market pessimism [3][3][3]. 2. **AI Animation Development and Related Stocks** - The efficiency of AI animation production has significantly improved, with a four-person team able to produce 120 minutes of high-quality content in just 10 days - Multi-modal models like Seedance 2.0 are further lowering production barriers [3][4][4]. 3. **Specific Stock Recommendations** - **Zhaochi Co., Ltd.**: Expected to benefit from the growing demand for AI video content production - **Wondershare Technology**: Launched AI video tools that support script generation and efficient content creation through external model calls [4][5][5].

Group 1 - The core point of the article is that Data Harbor (603881.SH) experienced a 4.06% increase in stock price, reaching a historical high of 43.600 yuan, with a total market capitalization of 31.321 billion yuan [1]

Group 1: Film and Media Industry - The 2026 Spring Festival film season has begun, with new film pre-sales exceeding 70 million yuan as of February 9 [5] - Tencent has launched the "Fire Dragon Comic Drama" platform to explore the AI animation short drama market, highlighting the low cost and short production cycle advantages of AI comic dramas [6][9] - Huayi Brothers and other companies have seen stock price increases due to the growing interest in AI comic dramas [9][12] Group 2: AI Applications - ByteDance's Seedance 2.0 video model is undergoing internal testing, indicating a deep integration of large models with various scenarios by 2026, which may benefit companies like Bona Film Group [11][12] - Companies like Chinese Online are integrating AI technology into content creation and distribution, leading to significant stock price increases [17][18] - The rapid development of AI is driving demand for computing power, benefiting companies involved in AI data center construction, such as Dongyangguang, which saw a stock price increase of 16.75% [24][25] Group 3: Company Performance - Hai Kan Co. has actively engaged in the micro-short drama sector, with its AI comic drama business entering the commercialization stage, resulting in a stock price increase of 38.36% [13][14] - Huace Film & TV has also experienced a stock price increase of 17.8% as it capitalizes on the growing demand for multi-modal models in creative industries [15][16] - Jie Cheng Co. has seen a stock price increase of 20% due to its strong position in the film copyright operation and strategic partnerships with major tech companies [19][20]