AI 落地不及预期，下游需求不及预期风险，上游原材料价格变动风险 电子行业 行业研究 | 动态跟踪 算力需求强劲，关注 CPO 等新技术演进 核心观点 投资建议与投资标的 国家/地区 中国 行业 电子行业 报告发布日期 2026 年 02 月 07 日 看好（维持） 算力需求强劲，关注 CPO 等新技术演进。相关标的： 风险提示 | 薛宏伟 | 执业证书编号：S0860524110001 | | --- | --- | | | xuehongwei@orientsec.com.cn | | | 021-63326320 | | 蒯剑 | 执业证书编号：S0860514050005 | | | 香港证监会牌照：BPT856 | | | kuaijian@orientsec.com.cn | | | 021-63326320 | | 李晋杰 | 执业证书编号：S0860125070012 | | --- | --- | | | lijinjie@orientsec.com.cn | | | 021-63326320 | | AI 算力需求拉动，存储紧缺持续 | 2026-02-03 | | --- | --- | ...

据交易所数据显示，截至2月6日收盘，主力资金流出前20的股票分别为： 新易盛（-28.83亿元）、 中际旭创（-15.50亿元）、 航天发展（-13.04亿元）、 平 潭发展（-10.35亿元）、 东方财富（-8.19亿元）、 中国卫星（-7.29亿元）、 浙文互联（-6.98亿元）、 乾照光电（-6.49亿元）、 昆仑万维（-5.97亿元）、 阳光电源（-5.46亿元）、 贵州茅台（-5.44亿元）、 兴业银锡（-5.33亿元）、 利欧股份（-5.01亿元）、 同花顺（-4.66亿元）、 山东黄金（-4.65亿元）、 蓝 色光标（-4.55亿元）、五 粮 液（-4.52亿元）、 海峡创新（-4.36亿元）、 三安光电（-4.11亿元）、 芯原股份（-4.04亿元）。 | 股票名称 | 涨跌幅 (%) | 主力资金流向 | 所属行) | | --- | --- | --- | --- | | 新易盛 | -4.95 | -28.83亿元 | 通信设备 | | 中际旭创 | -3.91 | -15.50亿元 | 通信设备 | | 航天发展 | -5.16 | -13.04亿元 | 通信设备 | | 平潭发展 | ...

Group 1 - AI concept stocks declined, with Kunlun Wanwei dropping over 8%, Chipone falling over 5%, and Xinyi Sheng and Zhongji Xuchuang both decreasing over 4% [1] - The AI-related ETFs in the Sci-Tech and Entrepreneurship sector fell by more than 2% due to market influences [1] Group 2 - Various AI-related ETFs showed the following price changes: - ICBC Sci-Tech Entrepreneurship AI ETF at 1.073, down 2.81% - Yongying Sci-Tech Entrepreneurship AI ETF at 1.043, down 2.52% - Huatai-PB Sci-Tech Entrepreneurship AI ETF at 1.083, down 2.52% - E Fund Sci-Tech Entrepreneurship AI ETF at 1.088, down 2.51% - Penghua Sci-Tech Entrepreneurship AI ETF at 1.052, down 2.41% - Morgan Sci-Tech Entrepreneurship AI ETF at 1.056, down 2.49% - Invesco Sci-Tech Entrepreneurship AI ETF at 1.057, down 2.40% [2] Group 3 - Analysts indicate that AI is the core driving force of a new technological revolution, with its greatest value lying in creating new possibilities rather than merely enhancing efficiency [2] - Large model technology is profoundly reshaping the global industrial landscape, with potential to bring incremental commercial value worth trillions of yuan to the financial industry, transitioning from efficiency enhancement to value creation [2] - The iterative development of large models faces challenges such as technological bottlenecks, high investment costs, and the need to balance with regulatory frameworks [2]

国金鑫悦经济新动能A（010375）成立日期2020年11月18日，最新规模3165.27万。今年以来收益 14.22%，同类排名281/8873；近一年收益32.41%，同类排名3559/8123；成立以来收益10.27%。 国金鑫悦经济新动能A（010375）基金经理为王小刚。 截至发稿，王小刚累计任职时间3年42天，现任基金资产总规模1.31亿元，任职期间最佳基金回报 50.91%， 任职期间最差基金回报22.08%。 从基金十大重仓股角度 数据显示，国金基金旗下1只基金重仓芯原股份。国金鑫悦经济新动能A（010375）四季度增持5978 股，持有股数1.98万股，占基金净值比例为5.27%，位居第三大重仓股。根据测算，今日浮亏损失约 22.11万元。 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。 2月6日，芯原股份跌5.47%，截至发稿，报193.37元/股，成交4.45亿元，换手率0.43%，总市值1016.96 亿元。 ...

科创芯片ETF（588200）业绩比较基准为上证科创板芯片指数收益率，管理人为嘉实基金管理有限公 司，基金经理为田光远，成立（2022-09-30）以来回报为157.22%，近一个月回报为4.60%。 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。 2月6日，科创芯片ETF（588200）开盘跌1.60%，报2.525元。科创芯片ETF（588200）重仓股方面，中 芯国际开盘跌1.48%，海光信息跌1.00%，寒武纪跌1.49%，澜起科技跌1.87%，中微公司跌1.23%，拓荆 科技跌0.37%，芯原股份跌3.69%，华虹公司跌1.90%，沪硅产业涨0.00%，东芯股份跌1.37%。 来源：新浪基金∞工作室 ...

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。 证券之星消息，2月5日数字人民币板块较上一交易日下跌1.22%，芯原股份领跌。当日上证指数报收于 4075.92，下跌0.64%。深证成指报收于13952.71，下跌1.44%。数字人民币板块个股涨跌见下表： 从资金流向上来看，当日数字人民币板块主力资金净流出10.34亿元，游资资金净流入4.66亿元，散户资 金净流入5.68亿元。数字人民币板块个股资金流向见下表： ...

来源：新浪基金∞工作室 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。 科创芯片ETF南方（588890）业绩比较基准为上证科创板芯片指数收益率，管理人为南方基金管理股份 有限公司，基金经理为李佳亮，成立（2024-04-15）以来回报为192.73%，近一个月回报为11.24%。 2月5日，科创芯片ETF南方（588890）开盘跌1.13%，报2.892元。科创芯片ETF南方（588890）重仓股 方面，中芯国际开盘跌1.61%，海光信息跌2.11%，寒武纪跌1.68%，澜起科技跌5.28%，中微公司跌 2.64%，拓荆科技跌3.47%，芯原股份跌4.04%，华虹公司跌2.18%，沪硅产业跌1.28%，东芯股份跌 1.99%。 ...

Summary of Conference Call Records Company and Industry Involved - The discussion primarily revolves around the domestic AI model development and cloud computing industry in China, with a focus on companies like ByteDance, Alibaba, and Huawei [1][2][3]. Core Points and Arguments - **Intensive Release of Domestic AI Models**: The domestic AI model sector is entering a dense release period, with significant models such as DeepSeek's OCR2, Kimi's K2.5, Alibaba's Qwen3-Max-Thinking, and Baidu's Wenxin 5.0 being launched. ByteDance plans to release three new AI models in February, including Doubao 2.0, Seedream 5.0, and SeedDance 2.0, with Alibaba also set to launch Qwen 3.5 during the Spring Festival [1]. - **High Capital Expenditure by Cloud Providers**: According to a report, ByteDance has planned a capital expenditure of 160 billion yuan for 2026, up from approximately 150 billion yuan in 2025. Alibaba is also advancing a three-year plan for AI infrastructure construction with a budget of 380 billion yuan [2]. - **Accelerated Demand for Inference Power**: The rapid iteration of domestic models is expected to enhance user interaction with AI, leading to a significant increase in demand for inference computing power. 2026 is anticipated to be a pivotal year for the deployment of domestic supernodes, with several companies, including Huawei and Alibaba, launching new supernode solutions [2]. - **Supply and Demand Dynamics**: The industry is poised for a significant growth phase, with both supply and demand sides actively engaging. The financial team has been recommending Chip Origin as a top pick in the domestic computing sector since December, emphasizing its importance [3]. Other Important but Possibly Overlooked Content - The release of multiple AI models is expected to accelerate the commercialization of these technologies, indicating a robust growth trajectory for the domestic AI industry [1]. - The ongoing investments in AI infrastructure by major cloud providers are crucial for establishing a solid foundation for domestic computing power demand [2].

【DW电子】每日复盘每日新-电子2.3 -CPO：AYZ更新RubinUltra CPO Scale up方案，罗博特科+20%，炬光科技+18.06%，致尚科技+15.56%，天孚通信 +13.21%。 -国产算力：GPU标的寒武纪25Q4利润略不及预期、海光信息未发布业绩预告，ASIC标的芯原股份当前ASIC叙事 逐渐看到落地项目，业绩趋势也有望逐渐改善，继续看多！ -芯碁微装持续重点推荐，坚定看450e以上市值，预计一季度单月交付2e金额设备，后续业绩确定高增长！先进封 装出货预计每年翻倍！ -佰维存储：26年全年业绩高增，26Q1业绩环比翻倍不止。 先进封测样品送测GPU上市客户。 PCB：威尔高传接到谷歌一次电源订单，二次电源对接中，GB300/Rubin进展顺利，今日+18.23%。 -CPO：AYZ更新RubinUltra CPO Scale up方案，罗博特科+20%，炬光科技+18.06%，致尚科技+15.56%，天孚通信 +13.21%。 PCB：威尔高传接到谷歌一次电源订单，二次电源对接中，GB300/Rubin进展顺利，今日+18.23%。 -国产算力：GPU与ASIC行情分化明显，交 ...

Summary of Key Points Core Viewpoint - The A-share market experienced significant block trading activity on February 3, with a total transaction value of 2.236 billion yuan, highlighting notable trading in specific stocks such as Shanghai Airport, Zijin Mining, and Longjing Environmental Protection [1]. Group 1: Block Trading Activity - A total of 80 stocks underwent block trading, with Shanghai Airport leading at 349 million yuan, followed by Zijin Mining at 274 million yuan and Longjing Environmental Protection at 161 million yuan [1]. - Among the stocks traded, 7 were sold at par value, 2 at a premium, and 71 at a discount, indicating a predominance of discounted trades [1]. Group 2: Premium and Discount Rates - The stocks with the highest premium rates were DeMa Technology at 5.67% and Shen High-Speed at 2.01% [1]. - The stocks with the highest discount rates included Kai Fa Technology at 29.94%, New Wave Shares at 23.56%, and Ai Meike at 23.43% [1]. Group 3: Institutional Buying and Selling - The top institutional buying positions included Shanghai Airport at 349 million yuan, Longxin Zhongke at 116 million yuan, and Xinyuan Shares at 60.575 million yuan [2]. - The leading institutional selling positions were Nanxin Technology at 8.4 million yuan and Guobo Electronics at 4.1784 million yuan [2].