申港证券近日发布电子行业研究周报：根据DeepSeek公众号，上周其DeepSeek-V3.1更 新发布，本次升级包含采用混合推理架构，一个模型同时支持思考模式与非思考模式；更高 的思考效率，可更快地输出结果，经过思维链压缩训练后，V3.1-Think在输出token数减少 20%-50%的情况下，各项任务的平均表现与R1-0528持平。 以下为研究报告摘要： 投资摘要： 市场回顾 上周（8.18-8.22）申万电子行业指数上涨8.95%，在申万31个行业中排名第2，跑赢沪深 300指数4.77%。 每周一谈：DeepSeek-V3.1发布国产算力迎发展机遇 DeepSeek-V3.1发布，强化Agent能力，国产算力迎发展机遇。根据DeepSeek公众号，上 周其DeepSeek-V3.1更新发布，本次升级包含采用混合推理架构，一个模型同时支持思考模 式与非思考模式；更高的思考效率，可更快地输出结果，经过思维链压缩训练后，V3.1- Think在输出token数减少20%-50%的情况下，各项任务的平均表现与R1-0528持平；更强的 Agent能力，通过Post-Training优化，新模型在工具使用与智 ...

一、行情 8月26日，华为产业链大涨，合力泰3连板、剑桥科技、开普云等2连板，拓维信息、中电鑫龙等涨停。 三、机构解读 1）华为推出新款AI SSD，旨在破解AI训练推理中的"显存墙"难题。传统HBM（高带宽内存）存在容量限制，而华为 通过技术创新提供大容量SSD，同时提升数据吞吐效率，可大幅提升算力卡效率，为AI应用提供更强支撑。AI SSD聚 焦提升训练效率和推理体验，存储器领域不会仅有HBM一枝独秀，有望形成百花齐放的竞争态势。华为计划与一体机 厂商合作，改变现有局面，为AI存储器市场注入新活力，带来更多可能性。（观察者网） 2）AI SSD是针对人工智能训练与推理场景专门优化的企业级固态存储产品。相较于通用数据中心SSD，其在性能架 构、固件算法及接口协议等方面针对AI工作负载特征进行了深度定制，以适应大规模并行I/O、长时高负载运行及低延 迟访问的需求。 | 股票名称 | 最新价 = | 涨跌幅 = | | --- | --- | --- | | 合力泰 002217.SZ 扭亏 ·摘帽 | | 3 连板 | | 智能硬件方案商和制造商;在华为产品中,多方面有合作,包括但不限于触摸显示屏模 | 3. ...

Group 1 - DeepSeek released DeepSeek-V3.1, utilizing UE8M0 FP8 Scale parameter precision, designed for the upcoming domestic chip [1][3] - Multiple stocks in the computing sector surged, with notable increases such as 6.29% for SMIC and 17.19% for Haiguang Information [1] - Cambrian Technology, a major domestic AI chip company, reported significant revenue growth, achieving 11.11 billion yuan in Q1 2024, up from 0.26 billion yuan year-on-year [3] Group 2 - Several AI chip manufacturers, including Moer Technology and Suiyuan Technology, support FP8 precision computing, enhancing performance by 20%-30% in large model training [4] - The domestic computing power industry is seeing increased utilization of domestic chips, with companies like iFlytek using fully domestic computing power for large model training [4][5] - Recent reports from securities firms indicate a stable growth in the semiconductor supply chain, with rising wafer foundry capacity and a positive outlook for the semiconductor market [5]

【东吴电子陈海进】国产算力催化时间 中国算力大会·大同 阿里巴巴 Q1 FY26 2025 ODCC开放数 (6月季) 财报 据中心大会·北京 2025.8.29 2025.8.20-8.24 2025.9.9-9.11 2025.8.28-8.30 2025.8.30 202 2025中国国际大数据产业 寒武纪 发布半 2025 博览会·贵阳 年报 生态 中国国际工业博览 2025中国国际数字 会 CIIF (上海) 世界互联网大会 经济博览会·石家庄 2025.9.23-9.27 预计2025.11 2025.10 2025.9.24-9.26 2025.9 预计2025.11 华为 Hua 百度世界大会 bless 云栖大 华为开发者大会 阿里巴巴 Firth 腾讯、阿培哥哥 度 发布25年报 复 发布25Q3财报 HDC 预计2025.11 2026.3 - 2026.5 预计2026.6 预计2026.6 预计2025.12 预计 字节跳动 [FORCE 字节跳动 [FORCE WAIC 原动力大会」 原动力大会」 能大学 资料来源:公开数据整理 会·杭州 2025.上海 *免责声明：文章内容仅供参 ...

Core Viewpoint - The article discusses the recent rotation in the investment focus towards domestic computing power, indicating a shift in investor sentiment and market dynamics [1][2]. Group 1 - Investors previously expressed concerns about the lack of movement in the semiconductor sector and AI applications in software and media [1]. - The current market behavior reflects an extreme rotation, suggesting rapid changes in investment strategies and sector focus [2].

Investment Rating - The investment rating for the industry is "Positive" and is maintained [9] Core Insights - The industry revenue for 2024 is expected to see a slight increase, with a growth rate at a historical low. The total revenue is projected to reach 699.88 billion yuan, a year-on-year increase of 0.9%, significantly lower than the compound annual growth rate of 5.8% from 2020 to 2023 [4][19] - In 2025 Q1, the industry revenue continues to grow with a recovery in growth rate, totaling 139.29 billion yuan, a year-on-year increase of 4.5% [5][55] - The profit margin is under pressure due to weak demand, with the gross margin for 2024 at 32.3%, down 1.1 percentage points year-on-year. The net profit attributable to the parent company is projected to be -140 million yuan, a year-on-year decline of 101% [4][21] - The AI sector continues to show strong demand, while the government sector (G-end) is under pressure but shows initial signs of recovery in 2025 Q1. The B-end demand remains stable [6][78] Summary by Sections 2024 Annual Report Overview - The total revenue for the computer industry in 2024 is expected to be 699.88 billion yuan, with a growth rate of 0.9% year-on-year, indicating a significant slowdown compared to previous years [4][19] - The gross margin is projected to decline to 32.3%, reflecting increased competition and pressure on pricing [21] - The net profit attributable to the parent company is expected to be -140 million yuan, indicating a severe decline in profitability [21] 2025 Q1 Report Overview - The total revenue for 2025 Q1 is projected to be 139.29 billion yuan, with a year-on-year growth of 4.5% [5][55] - The gross margin for 2025 Q1 is expected to be 31.2%, down 1.1 percentage points year-on-year, indicating ongoing pressure on profitability [59] - The net profit attributable to the parent company is expected to improve to -470 million yuan, a year-on-year improvement of 80.9% [59][61] Industry Segmentation - The AI sector continues to experience high demand, with revenue growth in IT services, data processing, and artificial intelligence expected to persist [6][78] - The government sector shows initial signs of recovery in 2025 Q1, although it faced negative growth in 2024 [6][78] - The B-end demand remains stable, with certain sectors benefiting from policy support and industrial transformation [6][78] Investment Recommendations - Focus on sectors expected to see early improvements, including cloud infrastructure, domestic computing power, AI agents, and domestic innovation [7]

丨证券研究报告丨 行业研究丨专题报告丨软件与服务 [Table_Title] 重仓超配回暖，拥抱 AI 趋势--计算机行业 2025Q1 基金持仓分析 报告要点 分析师及联系人 [Table_Author] 宗建树 宋浪 SAC：S0490520030004 SFC：BUX668 请阅读最后评级说明和重要声明 %% %% %% %% research.95579.com 1 [Table_Summary] 2024Q4 长江计算机一级行业基金重仓持股的市值总和约 412.9 亿（2024Q4 为 326.2 亿，环 比提升约 86.8 亿），对应计算机持仓占比为 3.1%，环比 2024Q4 提升 0.6pct。近一年以来 (2024Q2~2025Q1)基金重仓配置计算机的比例直线上升，分季度分别为 1.8%、2.0%、2.5%、 3.1%，25Q1 重仓比例处于 2010 年以来的 42%分位值。值得注意地是，近一年计算机板块重 仓超配比例分别为-2.6%、-3.0%、-3.1%、-2.8%，25Q1 季度重仓超配比例反转向上。展望未 来，建议关注基本面有望率先迎来改善的赛道：云基础资源、国产算力、AI A ...