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计算机行业研究:国内算力斜率陡峭到什么程度?
SINOLINK SECURITIES· 2026-02-28 13:43
Investment Rating - The report does not explicitly state an investment rating for the industry Core Insights - The report highlights a significant increase in demand for computing power driven by advancements in AI models, particularly in video generation and multi-modal applications, indicating a structural shift in the industry towards higher quality and more complex models [6][11][17] - The introduction of GLM-5 and its "Interleaved Thinking" mechanism represents a new paradigm where computing power is exchanged for intelligence, leading to increased computational demands for inference tasks [13][27] - The supply side is expected to transition from a state of scarcity to structural balance by 2026, with improvements in domestic chip performance and the approval of NVIDIA's H200 chips for the Chinese market [42][43] Summary by Sections Section 1: Supply and Demand Dynamics - Seedance 2.0 has shown a strong user demand with long wait times for video generation, indicating a critical need for computing resources [11][12] - The demand for computing power is expected to escalate as major internet companies continue to develop large-scale AI models, with a notable focus on multi-modal capabilities [17][18] Section 2: Rapid Release of Computing Demand - The competition among leading internet firms is intensifying, with significant investments in AI infrastructure and model development, leading to a sharp increase in inference computing demand [32][34] - The report predicts that by 2026, the AI application landscape will expand significantly, driving real-time inference computing consumption [6][33] Section 3: Supply Side Improvements - The approval of NVIDIA's H200 chips is expected to alleviate computing power shortages for major internet companies, enhancing model iteration speeds [42] - Domestic chip manufacturers are making strides in performance and ecosystem development, with several companies achieving significant advancements in their products [43][44] Section 4: Full-Chain Inflation in Domestic Computing Power - The report anticipates a "full-chain inflation" cycle in the computing power industry by 2026, with growth expected across various segments including AI data centers and cloud services [49] - Major tech companies are projected to increase their capital expenditures significantly, further driving demand for computing resources [51] Section 5: Related Companies - The report identifies several companies as relevant to the industry, including Dongyangguang, Cambrian, Haiguang Information, Wangsu Technology, and others [4][55]
西部研究月度金股报告系列(2026年3月):人民币加速升值,3月如何布局-20260228
Western Securities· 2026-02-28 12:22
Group 1 - In 2026, China is expected to return to the "value investment year" of 2019, driven by strong cash flow from manufacturing and consumption sectors, which will attract value investors again [1][13] - The foundation of Buffett's "value investment" is stable cash flow from "big DCF assets," which are characterized by low capital expenditures and high cash flow [2][14] - China's large refining sector possesses a global competitive advantage and is also a stable cash flow "big DCF asset," benefiting from the appreciation of the RMB and increased export capabilities [3][15] Group 2 - The chemical industry, particularly segments like fluorochemicals, synthetic resins, and plastics, has seen a significant recovery in free cash flow, with many sectors recovering to historical percentiles above 60% and some above 90% [5][17] - The large refining sector is anticipated to experience a "Buffett moment" in 2026, coinciding with a potential global oil price supercycle as geopolitical tensions ease [4][16] - The investment logic for Zijin Mining includes short-term supply concerns due to production halts at major copper mines, leading to potential price increases [21] - For Luoyang Molybdenum, the investment rationale is based on rising copper and gold prices, with a clear growth path through acquisitions and capacity upgrades [25][26] - Nanjing Steel's strategy focuses on resource integration and creating a stable return on equity through a comprehensive industrial chain [29][30] - Xinhua Insurance is positioned to benefit from strong investment returns due to its high equity elasticity and stable premium inflows [33][34] - Guobang Pharmaceutical is expected to see profit elasticity due to the clearing of excess production capacity in the animal health sector and a rebound in antibiotic demand [37][39] - Enjie Technology is set to improve its market position through cost reduction and product innovation in the lithium battery separator market [43][44] - Haiguang Information aims to expand its market share through AI infrastructure investments and new product launches [47][48] - Nanya New Materials is positioned for growth with innovative formulations and high-end product recognition in the electronic materials sector [50][51] - Xirui, a leader in the private jet market, is expected to benefit from increasing demand and improved delivery capabilities [55][57] - Yihai International is likely to see performance elasticity from product price increases and improved operational metrics [61][64] - Juxing Technology is expected to maintain steady growth through its leading position in hand tools and electric tools, supported by a healthy demand recovery [65][68] - Gobi Jia, focusing on special glass products, is set to benefit from increased demand in the semiconductor and consumer electronics sectors [69][72]
计算机行业周观点第50期:应用驱动Infra强需求-20260228
Western Securities· 2026-02-28 10:21
AI Agent 从概念走向落地,OpenClaw 引爆自主执行需求, Tokens 从"对 话消耗"走向"任务消耗",调用量高速增长。此前,问答式 AI 一轮对话消 耗几百到几千 Token,用户不再提问,Token 就不会再消耗。Agent 模式下, AI 做任务时会持续在后台跑流程。拿 OpenClaw 举例,其 Token 消耗粗略 看有三种模式:1)多轮自我修正。一次编程任务可能经历"写代码→运行 →报错→改→再跑"几十个回合,每个回合都是一次完整的模型调用。2) 上下文无限膨胀。为了让 Agent"记住"之前的操作,每次调用都要携带完 整对话历史。有用户实测,一个活跃会话的上下文很快膨胀到 23 万 Token 以上。3)工具链级联。Agent 处理一个"帮我整理邮件并创建待办"的任 务,可能触发 5-10 次 API 调用,每次都背着完整上下文。较直观的数字是: 7×24 小时跑 OpenClaw,全量使用 Claude API,月成本在 800 到 1500 美 元之间。再看全球头部 AI 模型 API 聚合平台 OpenRouter 数据:2 月 9 日当 周,平台处理了 13 万亿 Tok ...
半导体行业延续高景气,板块表现较好
Zhong Guo Yin He Zheng Quan· 2026-02-28 07:45
行业点评报告 · 电子行业 半导体行业延续高景气,板块表现较好 2025 年 2 月 27 日 钟宇佳 :15921422096 :zhongyujia_yj@chinastock.com.cn 分析师登记编码:S0130525080002 相对沪深 300 表现图 2025 年 2 月 27 日 核心观点 电子行业 推荐 维持评级 分析师 高峰 :010-80927671 :gaofeng_yj@chinastock.com.cn 分析师登记编码:S0130522040001 -40.00% -20.00% 0.00% 20.00% 40.00% 60.00% 2025-02-27 2025-03-27 2025-04-27 2025-05-27 2025-06-27 2025-07-27 2025-08-27 2025-09-27 2025-10-27 2025-11-27 2025-12-27 2026-01-27 2026-02-27 半导体 沪深300 资料来源:中国银河证券研究院 相关研究 1.【银河电子】消费电子行情周点评-政策和新品催 化消费电子板块反弹 2.【银河电子】电子行业 2026 年 ...
未知机构:延续周末观点继续强CALL算力云服务新边际变化DS近期-20260228
未知机构· 2026-02-28 02:40
#这是一场势必不亚于10年前移动支付的大变革——最确定的方向:算力云服务! 云厂提价背后的需求逻辑正在 强化,国内AI算力基础设施的主升或许才刚开始。 投资关键看含GPU量,国产的有边际变化,含nv的更稀缺,继续首推【协创、宏景】 #Agent使用走向平权但不普惠(都要花钱了!)。 智谱全网寻找"算力合伙人"并因运营和算力紧缺致歉。 延续周末观点,继续强CALL算力云服务 新边际变化:D.S.近期发布预期;D.S. V4首次破例优先向国产芯片开放提前访问权(REUTERS);中国AI模型 的API调用量首次超过美国,四款大模型霸榜全球前五(OpenRouter);华为云码道agent;再一轮的算力紧缺以及 预期的涨价潮;预期XXClaw批量出现。 #这是一场势必不亚于10年前移动支付的大变革——最确定的方向:算力云服务 延续周末观点,继续强CALL算力云服务 新边际变化:D.S.近期发布预期;D.S. V4首次破例优先向国产芯片开放提前访问权(REUTERS);中国AI模型 的API调用量首次超过美国,四款大模型霸榜全球前五(OpenRouter);华为云码道agent;再一轮的算力紧缺以及 预期的涨价潮;预 ...
海光信息公布国际专利申请:“地址转换方法、装置、电子设备及存储介质”
Sou Hu Cai Jing· 2026-02-27 21:56
证券之星消息,根据企查查数据显示海光信息(688041)公布了一项国际专利申请,专利名为"地址转 换方法、装置、电子设备及存储介质",专利申请号为PCT/CN2024/140228,国际公布日为2026年2月26 日。 专利详情如下: 以上内容为证券之星据公开信息整理,由AI算法生成(网信算备310104345710301240019号),不构成 投资建议。 图片来源:世界知识产权组织(WIPO) 今年以来海光信息已公布的国际专利申请3个,与去年同期持平。结合公司2025年中报财务数据,2025 上半年公司在研发方面投入了14.98亿元,同比增32.41%。 数据来源:企查查 ...
【ETF洞察】中韩半导体爆火!先搞懂跨境ETF再上车,新手必看
Zhong Guo Ji Jin Bao· 2026-02-27 13:46
不过,行情急转,2月27日,中韩半导体ETF出现回调,日内下跌1.5%,连续大涨的势头暂时按下"暂停键"。 当产品经历大幅波动、热度快速发酵之际,一个必须警惕的风险点也随之浮现——高溢价。 直投韩国标的的跨境ETF 中韩半导体ETF(QDII),是目前我国境内唯一一只直投韩国市场标的的跨境ETF,也是境内首只中韩合编指数ETF。 大家好,这里是"ETF洞察"。今天我们来聊聊这两天热度爆表的中韩半导体ETF。 先上一组数据: 就在昨天,中韩半导体ETF单日涨幅高达9.64%,盘中逼近涨停,在全市场超1400只ETF中涨幅排名第一。 拉长周期看,该产品近3个月涨幅达55.13%,近1年更是大涨115.87%,实现净值翻倍,成为跨境ETF中的"现象级品种"。不少投资者直呼这只ETF"彻底火 出圈"。 截至目前,指数前十大权重股依次为:三星电子(21.19%)、SK海力士(18.25%)、寒武纪(4.92%)、海光信息(4.69%)、中芯国际(4.66%)、北 方华创(4.23%)、兆易创新(4.13%)、澜起科技(3.77%)、韩美半导体(3.54%)、中微公司(3.21%)。 以下是该指数全部成份股名单: | 成 ...
麒麟信安2025年营收增长8.41% 积极拥抱AI浪潮
Zheng Quan Ri Bao· 2026-02-27 13:37
2025年,麒麟信安紧抓行业发展趋势,推出了内置DeepSeek大模型的智算一体机,抢抓人工智能算力 部署的行业机遇。该产品成功入选"2025年第一批广西人工智能产品、垂直领域模型和'人工智能+制 造'典型应用场景名单"。 本报讯 2月27日晚间,麒麟信安披露2025年业绩快报。报告期内,公司实现营业收入3.1亿元,同比增长 8.41%。 麒麟信安相关负责人表示,受益于信创产业逐步落地与各行业数字化转型推进,公司持续深耕关键行业 客户需求,推动产品迭代创新,实现了电力和特种行业收入的稳步增长,同时积极拓展政务、金融、教 育、交通及医疗等行业,有效推动了公司操作系统、云计算、信息安全三大核心产线的协同发展。 2025年,公司持续深耕国产操作系统核心领域,成功完成了自研国产操作系统V6版本的关键迭代。该 版本基于Linux-6.6内核构建,新增支持潮汐调度、Cluster调度、NUMA亲和性调度、瓦特调度等多种新 特性,在安全性、AI支持等核心维度实现全域能力跃升。 在AI领域,麒麟信安操作系统现已完成对华为昇腾、壁仞科技(壁砺系列)、海光、天数智芯(天 垓)等国产高性能GPU芯片及Atlas800等推理服务器的 ...
688378,一季度业绩预增超175%
Zhong Guo Ji Jin Bao· 2026-02-27 13:21
【导读】奥来德预计一季度净利润同比增长175.20%至234.17% 记者注意到,随着2025年四季度奥来德先后与京东方签署战略合作框架协议、中标厦门天马第6代柔性 AMOLED生产线项目等,公司业绩逐步回暖,股价也不断走高。2026年以来,公司股价涨幅约为 50%。 截至2月27日收盘,奥来德报40.95元/股,总市值达102亿元。 除了奥来德,还有国产CPU/DCU龙头海光信息(证券代码:688041)于2月25日晚间披露了2026年一季 度业绩预告,预计实现营收39.1亿元至42.2亿元,同比增长62.91%至75.82%;预计实现归母净利润6.2亿 元至7.2亿元,同比增长22.56%至42.32%;扣除股份支付的影响后,预计归母净利润为8.6亿元至9.6亿 元,同比增长62.95%至81.89%。 海光信息称,国产高端芯片随着人工智能产业需求的提升,市场需求持续攀升,公司通过持续加大研发 投入、不断优化产品性能、提升产品迭代速度,推动公司高端处理器产品的市场版图扩展,实现了公司 营业收入的显著增长,整体业绩的持续增长。 受较好业绩增长刺激,海光信息2月26日、2月27日分别收涨2.52%、3.32% ...
A股五张图:小弟狂欢,大哥背刺
Xuan Gu Bao· 2026-02-27 10:33
1、行情 指数继续小幅波动,市场整体较为无聊的一天。 题材方面,商业航天、太空算力早盘迎来反弹,协鑫能科、双良节能(炸)涨停,海兰信、东方日升、九丰能源、广联航空等大涨; 电力板块发力,南网能源、涪陵电力、赣能股份、闽东电力、运能控股、华银电力、金开新能等集体涨停; 有色板块集体大涨,章源钨业3连板,翔鹭钨业、宝武镁业、东方锆业、中稀有色、厦门钨业、中钨高新、锡业股份、金钼股份、湖南黄金、华 锡有色等先后涨停; 金刚石板块午后突然爆发,沃尔德(20CM)、国机精工涨停,四方达、黄河旋风、力量钻石等跟涨; 此外,稀土、钛白粉、算力、华为昇腾等均有局部强势表现,电子布、PCB、半导体、CPO等跌幅居前。 截至收盘,沪指收涨0.39%,深成指、创业板指分别收跌0.06%、1.04%,市场超3200股上涨,2000余股下跌,三市成交额近2.5万亿。 2、算力 算力板块今日盘中迎来多次局部拉升。 华胜天成2连板(炸),拓维信息、杭钢股份、烽火通信、利通电子、云天励飞(20CM)涨停; 首都在线、宏景科技、芯原股份、云从科技、顺网科技、海光信息、每日互动等盘中均有大幅走强表现。 截至收盘,算力、算力芯片板块分别收涨2.3 ...