涨价-石油：准油股份、洲际油气 涨价-MLCC：风华高科 涨价-白银：湖南白银 涨价-玻璃纤维：山东玻纤 涨价-钛白粉：金浦钛业 磷化工：澄星股份 伊朗资源：金瑞矿业、金牛化工 金刚石散热：黄河旋风、四方达 电力电网：汉缆股份、保变电气 军工：亚星锚链 英伟达将于北京时间2月26日周四凌晨发布2026财年第四季度（截至1月）财报。 Ak 涨价-石油：准油股份、洲际油气 涨价-MLCC：风华高科 涨价-白银：湖南白银 涨价-玻璃纤维：山东玻纤 涨价-钛白粉：金浦钛业 磷化工：澄星股份 伊朗资源：金瑞矿业、金牛化工 金刚石散热：黄河旋风、四方达 电力电网：汉缆股份、保变电气 军工：亚星锚链 英伟达将于北京时间2月26日周四凌晨发布2026财年第四季度（截至1月）财报。 Akash Systems宣布，已向印度主权云服务商NxtGenAI Pvt Ltd交付全球首批搭载 Diamond Cooling技术的英伟达GPU 服务器。 这批服务器基于NVIDIAH200平台，是全球首次将"金刚石导热技术"正式部署于商用AI服务器体系，标志着金刚石 散热技术从实验室走向产业化应用。 英伟达概念：中际旭创、新易盛、英维克、胜 ...

Core Insights - The AI industry is experiencing significant upgrades in major models both domestically and internationally around the Spring Festival period in 2026, indicating a transformative phase in the sector [2][3]. Domestic AI Model Updates - Several domestic AI models have been updated recently: - January 27: Moonlight released the K2.5 model - February 12: Zhipu released the GLM-5 model - February 13: MiniMax released the MiniMax M2.5 model - February 14: ByteDance released the Doubao 2.0 model - February 16: Alibaba released the Qianwen 3.5 model [3]. International AI Model Updates - Internationally, major AI companies have also completed significant model updates: - OpenAI released the GPT-5.3-Codex model designed for real-time programming, capable of generating over 1000 tokens per second - Anthropic launched the Claude Opus4.6/Claude Sonnet4.6 models, supporting 1 million tokens context for better execution of intelligent planning tasks - Google introduced the Gemini3.1Pro model, which has doubled its inference performance [3]. Advancements in AI Applications - The capabilities of AI models are evolving, with the emergence of intelligent agents and multimodal applications: - The OpenClaw open-source intelligent agent tool has gained attention for its ability to assist with specific office tasks, moving beyond simple chat functionalities - ByteDance's SeeDance2.0 has improved video generation efficiency, increasing the usable rate of 15-second videos from 20% to 90%, potentially driving the anime and drama industries towards large-scale development [4]. Pricing Trends in Computing Power - A price increase in computing power has been observed, indicating a supply bottleneck in the computing power industry: - Zhipu's GLM Coding Plan has seen a price adjustment, including a 30% or more increase in package prices, reflecting rising market demand and user engagement [5]. Investment Recommendations - The computing supply chain is expected to experience sustained growth, with investment opportunities identified in: - Computing and storage: Cambrian, Haiguang Information, Moore Threads, Muxi, Zhaoyi Innovation, Baiwei Storage, Jucheng - Advanced manufacturing: SMIC, Huahong, Jinghe Integration, China Resources Micro, Chipone, Changdian Technology, Tongfu Microelectronics - Optical communication: Zhongji Xuchuang, Tianfu Communication, Xinyi Sheng, Changfei Optical Fiber, Zhongtian Technology, Hengtong Optic-Electric, Huaxin Electronics, Jiepte, Dazhu Laser [6][7].

行业研究丨深度报告丨通信设备Ⅲ [Table_Title] "液冷加速度"系列报告三： 液冷 0→1 后，从头部厂商表现再看行业变化 %% %% %% %% research.95579.com 1 丨证券研究报告丨 报告要点 [Table_Summary] 2025 年，是海外液冷 0→1 时刻，头部散热厂已实现液冷产品规模出货，拉动营收及盈利表现 亮眼。近期，多家散热大厂更新对外交流，我们整理了各家表述，以对液冷首年出货后，当前 的行业趋势和节奏判断做出参考。 分析师及联系人 [Table_Author] SAC：S0490517110002 SAC：S0490524100002 SFC：BUX641 请阅读最后评级说明和重要声明 2 / 20 %% %% %% %% research.95579.com 近期，各散热大厂均有相关更新对外交流，我们整理了各家表述，以对行业趋势和节奏判断做 出参考，可总结出几个主要关注点：1）2026 散热依然大有可为，头部散热大厂全面扩产，头 部厂商 AVC 指出订单能见度周期已开始拉长至 2028。2）2026 液冷放量主要动能仍来自于 NV 产品的全液冷需求。3）多家 ...

Summary of Conference Call Notes Industry and Company Overview - The conference call focused on the AIDC (Artificial Intelligence Data Center) hardware investment opportunities, with discussions on related sectors such as liquid cooling and power supply systems [1][2] - The call included insights from analysts Xu Qiang and Sun Xuanhao from Guotai Junan Securities, emphasizing the growth potential in AI-related hardware and services [1][12] Key Points and Arguments AIDC Market Dynamics - There is a growing concern regarding the sustainability of investments in IPC (Intelligent Process Control) and the potential bubble in North American computing power [1][2] - The demand for tokens in AI models is increasing, with prices per million tokens rising, indicating a robust market for AI services [2][12] - North America, the Middle East, and Southeast Asia are experiencing high order volumes, suggesting a strong demand for AIDC solutions [2][4] Liquid Cooling Investment Opportunities - The estimated demand for liquid cooling systems is projected to increase significantly, with a forecast of 500,000 to 700,000 units needed by 2026, marking a tenfold increase from previous years [4][6] - Major suppliers in Taiwan are facing capacity shortages, leading to increased procurement from Chinese suppliers [4][7] - The transition to next-generation cooling technologies, such as microchannel solutions, is expected to enhance the value and demand for liquid cooling systems [5][6] Power Supply Systems - The power supply market is anticipated to see significant growth, driven by the increasing demand for AI hardware and the need for efficient power solutions [12][17] - The global IT installation market is projected to grow, with North America expected to account for 50-60% of installations [16] - Companies like Megmeet and Sungrow are highlighted as key players in the power supply sector, with expected performance improvements in the upcoming quarters [19][21] Investment Recommendations - Analysts recommend focusing on Tier 1 suppliers like Infinera and emerging Tier 2 suppliers for liquid cooling and power supply solutions, as they are likely to benefit from increased demand and supply chain shifts [9][10] - Specific companies such as Megmeet and Sungrow are identified as having strong potential for growth due to their technological advancements and market positioning [19][21] - The call emphasized the importance of identifying companies with high earnings visibility and the ability to meet market demands effectively [19][24] Other Important Insights - The call noted the competitive landscape in the power supply market, with increasing pressure from both domestic and international players [20][21] - The potential for overseas expansion and collaboration with major tech companies is seen as a significant opportunity for domestic suppliers [22][23] - The analysts expressed optimism about the overall growth trajectory of the AIDC sector, driven by technological advancements and increasing demand for AI capabilities [12][16] This summary encapsulates the key discussions and insights from the conference call, highlighting the investment opportunities and market dynamics within the AIDC industry.

2026 年，AI 数据中心（AIDC）行业将继续保持高景气度，值得投资者重点关 注。回顾 2025 年，AIDC 板块经历了两大波行情：第一波发生在 2 月至 3 月 中旬，由海外头部 CSP 厂商和国内互联网巨头如阿里、字节、腾讯等发布的数 据中心资本支出预期超出市场预期所驱动；第二波发生在 7 月中旬至 9 月，由 于海外 CSP 厂商在中报财报中进一步上调资本开支预期，以及 H20 解禁事件 和国内互联网大厂三季报上调预期共同催化。 年底出现的小行情主要由谷歌推 出 TPU 及 NV 的业绩超预期、阿里上调资本开支预期以及 NV 举办电力设备短 缺峰会等事件驱动。从这些表现来看，股价变动的核心因素包括国内外厂商上 电力设备 2026 年年度策略：AI 大周期开启，海外扩展空 间广阔 20260223 摘要 数据中心资本支出受海外 CSP 厂商和国内互联网巨头驱动，尤其在 2 月 至 3 月中旬及 7 月中旬至 9 月，厂商上调 CAPEX 预期是股价变动的核 心因素，订单及业绩超预期和技术突破亦有影响。 液冷和 SST 板块分别在 7 月中旬至 9 月及 10 月中旬至 10 月底走出独 立行情，液冷 ...

2月24日，截止午间收盘，中证500ETF东财（159337）涨1.29%，报1.890元，成交额872.76万元。中证 500ETF东财（159337）重仓股方面，英维克截止午盘跌1.92%，信维通信涨0.29%，巨人网络跌 4.69%，中国卫星涨0.87%，航天电子涨1.50%，中矿资源涨2.96%，先导智能涨0.40%，卧龙电驱涨 1.23%，赤峰黄金涨5.31%，兴业银锡涨6.55%。 来源：新浪基金∞工作室 中证500ETF东财（159337）业绩比较基准为中证500指数收益率，管理人为东财基金管理有限公司，基 金经理为吴逸，成立（2024-09-02）以来回报为86.03%，近一个月回报为2.06%。 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。 ...

招商电新】AIDC观点更新20260223 近两天复盘了一些春节期间发生的变化，感叹一句：Everything is stillallabout AI. 春节期间发生的几大事件如下： 1）新模型轮番登场、openclaw等应用场景带动tokens的使用量暴增，AI资本开支正循环逻辑强化。 2）AI需求爆发，带着上游原材料库存见底，各类产品涨价（存储、mlc 其他：美国储能OBBB法案细化等 ➡投资方面的思考： 近两天复盘了一些春节期间发生的变化，感叹一句：Everything is stillallabout AI. 春节期间发生的几大事件如下： 1）新模型轮番登场、openclaw等应用场景带动tokens的使用量暴增，AI资本开支正循环逻辑强化。 2）AI需求爆发，带着上游原材料库存见底，各类产品涨价（存储、mlcc、光纤等） 3）cybercab量产落地，无人驾驶时代进一步接近 4）机器人春晚表现亮眼，正如海外报告指出的：硬件能力惊艳、AI能力待验证 5）春节前GEV、VRT等财报表现亮眼，缺电液冷等逻辑经财报再一次强化 招商电新】AIDC观点更新20260223 第一，国内链要重视：相较于前期我们关注 ...

Summary of Key Points from Conference Call Industry Overview - The conference call focuses on the domestic AI computing power industry, highlighting advancements in AI video generation and the increasing demand for computing resources during peak traffic events like the Spring Festival [1][2]. Core Insights and Arguments - The AI video generation model Seedance 2.0, developed by ByteDance, has evolved into a "director-level" tool, capable of producing multi-scene, movie-quality videos with original audio in just 60 seconds. This advancement transforms AI video into a significant productivity tool [1][2]. - During the Spring Festival, ByteDance leveraged high visibility from the New Year's Gala to achieve peak concurrent usage, emphasizing the growing demand for computing power [1][2]. - The "Doubao" AI cloud partnership with CCTV for the Spring Festival resulted in a total of 1.9 billion AI interactions, with peak activity reaching 633 billion tokens per minute. This indicates a substantial increase in consumer engagement and computing requests [3]. - Major companies like Tencent and Alibaba are competing for consumer entry points, with Tencent distributing 1 billion yuan in red envelopes and Alibaba launching a 3 billion yuan free order campaign, which enhances the consumption ecosystem and drives up computing demand [3]. - The domestic AI landscape is characterized by a strong demand-side pull, with the native adaptation of the Zhiyuan GLM-5 model to domestic GPU ecosystems, optimizing compatibility with seven major domestic chip platforms [3]. Important but Overlooked Content - Key companies to watch in the server segment include Inspur Information, ZTE, and Unisplendour. In the networking switch sector, focus on Huaqin Technology, Shengke Communication, Ruijie Networks, and StarNet Ruijie. For liquid cooling and power solutions, companies like Invec, Shenling Environment, and Kexin Innovation Source are noteworthy [4]. - A risk factor mentioned is the potential for industry progress to fall short of expectations, which could impact the overall growth and development of the AI computing power sector [5].

Summary of Key Points from the Conference Call Industry and Company Involved - The conference call focuses on the domestic AI video generation industry, specifically highlighting ByteDance's AI video generation model Seedance 2.0 and its impact on the market [1][2]. Core Insights and Arguments - **Advancement of Domestic Video Generation Models**: ByteDance's Seedance 2.0 has evolved into a "director-level" tool, capable of generating multi-shot, movie-quality videos with original audio in just 60 seconds. This represents a significant breakthrough in AI video production, transforming it into a productive asset [1][2]. - **Increased Demand for Computing Power During Spring Festival**: The competition for traffic during the Spring Festival has amplified the demand for computing power. ByteDance leveraged the high visibility of the Spring Festival Gala to achieve peak concurrent usage [2]. - **AI Interaction Metrics**: On New Year's Eve, as the exclusive AI cloud partner for the Spring Festival Gala, the AI interaction volume reached 1.9 billion, with a peak of 63.3 billion tokens per minute. This indicates a substantial increase in user engagement and computing resource consumption [2]. - **Competitive Strategies of Major Companies**: Tencent distributed 1 billion yuan in red envelopes to stimulate social engagement, while Alibaba's 3 billion yuan promotional campaign integrated its ecosystem, creating a consumable closed loop. These strategies highlight the fierce competition among major players for consumer entry points, driving up concurrent requests and token consumption [2]. - **Acceleration of the Domestic Large Model and Computing Power Cycle**: The Zhipu GLM-5 model is natively adapted to the domestic GPU ecosystem, having undergone deep optimization from the core to the inference framework, ensuring compatibility with seven major domestic chip platforms. This reflects the robust demand-side traction in the domestic AI sector and the gradual improvement of the ecosystem between domestic large models and computing power [2]. Other Important but Potentially Overlooked Content - **Key Companies to Watch**: The call emphasizes several companies in the server, networking, liquid cooling/power, and connector sectors, including Inspur Information, ZTE, Unisplendour, Huaqin Technology, and others, indicating a broad interest in the supporting infrastructure of the AI industry [3]. - **Risk Warning**: There is a cautionary note regarding the potential risks associated with the industry, particularly the possibility of slower-than-expected progress in technological advancements [4].

【招商电新】AIDC观点更新20260223 近两天复盘了一些春节期间发生的变化，感叹一句：Everything is stillallabout AI. 春节期间发生的几大事件如下： 1）新模型轮番登场、openclaw等应用场景带动tokens的使用量暴增，AI资本开支正循环逻辑强化。 2）AI需求爆发，带着上游原材料库存见底，各类产品涨价（存储、ml 【招商电新】AIDC观点更新20260223 近两天复盘了一些春节期间发生的变化，感叹一句：Everything is stillallabout AI. 春节期间发生的几大事件如下： 1）新模型轮番登场、openclaw等应用场景带动tokens的使用量暴增，AI资本开支正循环逻辑强化。 2）AI需求爆发，带着上游原材料库存见底，各类产品涨价（存储、mlcc、光纤等） 3）cybercab量产落地，无人驾驶时代进一步接近 4）机器人春晚表现亮眼，正如海外报告指出的：硬件能力惊艳、AI能力待验证 5）春节前GEV、VRT等财报表现亮眼，缺电液冷等逻辑经财报再一次强化 其他：美国储能OBBB法案细化等 ➡投资方面的思考： 第一，国内链要重视：相较于前期我们关 ...