甬兴证券指出，AI算力需求驱动AI芯片行业快速发展，国内厂商正加速AI芯片国产化替代。AI芯片是 AI大模型的底座，技术迭代、国产化替代有望带来发展新机遇。英伟达GPU产品持续迭代，国内 GPU、ASIC（专用集成电路）厂商加速国产化替代，AI基础设施建设或将推动AI算力规模增长，从而 带动国内AI芯片企业实现收入增长。 数据显示，截至2025年12月31日，上证科创板芯片指数前十大权重股分别为中芯国际、海光信息、寒武 纪、澜起科技、中微公司、拓荆科技、芯原股份、华虹公司、沪硅产业、东芯股份(688110)，前十大权 重股合计占比57.76%。 科创芯片ETF（588200）跟踪上证科创板芯片指数，是布局科创板芯片板块的便利工具。 截至2026年1月9日11:00，上证科创板芯片指数上涨0.06%，成分股复旦微电上涨5.22%，芯原股份上涨 5.08%，睿创微纳上涨4.75%，芯动联科上涨3.94%，成都华微上涨3.58%。 没有股票账户的场外投资者可以通过科创芯片ETF联接基金（017470）关注国产芯片投资机遇。 消息方面，1月8日，三星电子披露业绩数据，核实按合并财务报表口径计算的公司2025年第四季度 ...

几天前公司宣布完成募资1亿美元，用途包括子公司北京通美磷化铟衬底产能扩张。 当地时间周三，美股磷化铟（InP）概念股AXT Inc涨近20%。 拉长时间线就能看到，近半年多以来，其股价屡创新高，累计涨幅约1000%。 几天前AXT刚刚宣布，已完成816.33万股普通股的承销公开发行，公司此次发行募集资金总额约为1亿美元。 公司计划将本次募集资金用途包括：子公司北京通美磷化铟衬底产能扩张，出口到全球以满足不断增长的行业需求；新产 品或产品研发迭代；以及公司运营。 光模块为磷化铟衬底下游最大应用领域。此前在去年的三季度电话会议上，AXT首席执行官Morris Young表示，由于全球 数据中心应用对磷化铟的需求强劲增长，公司业务非常活跃。"第三季度，我们的磷化铟收入环比增长超过250%，创下三 年来新高，这得益于我们在本季度获得了多项重要磷化铟订单的出口许可。"不仅如此，AXT磷化铟积压订单金额达到近 5000万美元，环比增长超过一倍。 值得一提的是，美股光芯片概念股Lumentum也在近日创下了股价新高，近半年来股价涨超280%。 3）博杰股份：截至2025年6月30日，公司直接持有鼎泰芯源10.28%的股份， ...

转自：新华财经 这是科技与金融的双向奔赴，沐曦股份和摩尔线程这些企业用硬核技术证明了中国GPU的实力，而浦发银行则用"集团大科创"服务体系，证明了金融服务实 体经济的深度与温度。 新华财经上海1月9日电（记者 王淑娟）跻身"五万亿之城"的上海，正加快建成具有全球影响力的科技创新高地。作为上海金融旗舰企业，浦发银行将科技 金融列为"数智化"战略主赛道，为上海新质生产力跃升提供"浦发力量"。目前，浦发银行科技金融贷款余额已突破万亿元，从原来的"领先一步"发展为"领 先一大步"。 从参与先导产业基金扶持初创企业，到以"浦科"系列产品助力成长型企业跨越发展，再到通过并购服务支撑企业全球化布局，浦发银行构建起覆盖科技企业 全生命周期的陪伴式服务体系，成为科创企业成长路上的"同行者"与"助推器"。 全周期陪伴，助力硬科技从实验室走向市场 2026年开年最大规模IPO诞生——壁仞科技1月2日登陆港交所，市值一度突破千亿元。高光时刻背后，公司创始人张文也走上台前。从华尔街投资人到国产 GPU创业者，张文用六年时间完成了一场精彩的跨界。按照张文估算，一家初创GPU公司站稳脚跟至少要6年的技术攻坚与市场培育。 "壁仞"之名来源于 ...

数据显示，国金基金旗下1只基金重仓国科微。国金中证1000指数增强A（017846）三季度持有股数3.48 万股，占基金净值比例为0.64%，位居第八大重仓股。根据测算，今日浮盈赚取约22.13万元。 国金中证1000指数增强A（017846）成立日期2023年3月22日，最新规模2.02亿。今年以来收益4.94%， 同类排名1472/5509；近一年收益57.24%，同类排名885/4198；成立以来收益37.55%。 1月9日，国科微涨5.53%，截至发稿，报121.34元/股，成交6.27亿元，换手率2.51%，总市值263.43亿 元。 资料显示，湖南国科微电子股份有限公司位于湖南省长沙经济技术开发区泉塘街道东十路南段9号，成 立日期2008年9月24日，上市日期2017年7月12日，公司主营业务涉及视频解码、视频编码、固态存储、 物联网等芯片的研发和销售。主营业务收入构成为：集成电路100.00%。 从基金十大重仓股角度 截至发稿，李洪超累计任职时间170天，现任基金资产总规模10.01亿元，任职期间最佳基金回报 13.12%， 任职期间最差基金回报8.94%。 风险提示：市场有风险，投资需谨慎。本 ...

AI驱动产业变革背景下，高效的网络连接是企业数据中心升级与AI落地的关键。为助您快速 掌握前沿方案，我们特别推出NVIDIA ConnectX-8 SuperNIC专属开箱解析视频！ 该视频由神州数码-NVIDIA事业部资深咨询顾问亲自讲解，深度拆解这款支持800Gb/s极速 传输的明星产品，从外观形态、接口布局到核心性能，全方位呈现其如何为AI factories及云 数据中心场景赋能。 *与 NVIDIA 产品相关的图片或视频（完整或部分）的版权均归 NVIDIA Corporation 所有。 *免责声明：本文由作者原创。文章内容系作者个人观点，半导体行业观察转载仅为了传达一种不同的观点，不代表半导体行业观察 对该观点赞同或支持，如果有任何异议，欢迎联系半导体行业观察。 END 今天是《半导体行业观察》为您分享的第 4282 期内容，欢迎关注。 如果您想了解更多产品信息， 请扫描下方的 二维码 ， 或点击文末 "阅读原文" 立即填写需求，获取更多专业支持！ 推荐阅读 ★ 一颗改变了世界的芯片 加星标⭐️第一时间看推送 求点赞 求分享 求推荐 ★ 美国商务部长：华为的芯片没那么先进 ★ "ASML新光刻机 ...

Palantir Technologies Inc. - Ark Invest sold 58,741 shares of Palantir through its ARK Next Generation Internet ETF, valued at approximately $10.4 million, amid geopolitical tensions and defense budget discussions [2] - Palantir's stock closed at $176.86, marking a 2.65% decline, influenced by President Trump's proposal for a $1.5 trillion U.S. defense budget by 2027 [3] - The sale coincided with a tweet from CNBC's Jim Cramer, which some traders interpret as the "Cramer Curse," suggesting stocks may decline after public endorsements [4] Broadcom Inc. - Ark Invest's ARKW ETF acquired 31,573 shares of Broadcom, amounting to a purchase worth around $10.4 million, following a strong fourth-quarter earnings report [5] - Broadcom's shares closed at $332.48, experiencing a 3.21% decrease, with analysts adjusting targets due to robust earnings and potential challenges from its AI backlog [6] - Ark's investment reflects confidence in Broadcom's long-term growth prospects, particularly in the AI and semiconductor sectors [6] Joby Aviation Inc. - ARK Space & Defense Innovation ETF purchased 162,270 shares of Joby Aviation, valued at approximately $2.5 million, aligning with Joby's $61.5 million investment to expand manufacturing capabilities in Ohio [7] - Joby's stock closed at $15.25, down 1.93%, with a focus on electric air taxis positioning it as a pioneer in the urban air mobility market [8] Other Key Trades - Ark Invest sold 20,105 shares of Kratos Defense and Security Solutions Inc. and 24,865 shares of Rocket Lab Corp. from ARKX, while acquiring 73,097 shares of Archer Aviation Inc. [9]

免责声明：本文内容与数据由观点根据公开信息整理，不构成投资建议，使用前请核实。 观点网讯：1月9日，芯天下技术股份有限公司正式向港交所递交主板上市申请，联席保荐人为广发证券 与中信证券。 招股书显示，芯天下核心产品为代码型闪存芯片，同时覆盖模拟芯片及MCU产品线，下游应用涵盖消 费电子、工业控制与物联网终端。 来源：观点地产网 ...

Group 1 - The A-share market saw a collective decline on January 8, with the computer ETF (159998) achieving a trading volume exceeding 120 million yuan, and stocks like Baoxin Software, Weining Health, and Zhongke Xingtu leading in gains [1] - The computer ETF has experienced a net inflow of nearly 160 million yuan over the past five days, indicating strong investor interest [1] - The ETF tracks the CSI Computer Theme Index, which includes stocks from companies involved in information technology services, application software, system software, and computer hardware [1] Group 2 - Zhongtai Securities forecasts an improvement in the computer sector's fundamentals due to macroeconomic recovery, AI application implementation, and personnel adjustments, with institutional holdings at historical lows suggesting potential future growth [2] - Huatai Securities anticipates a significant increase in AI computing power demand by 2026, highlighting investment opportunities in both domestic and overseas computing supply chains [2] - In the optical communication sector, demand for 800G and 1.6T optical modules is expected to rise rapidly by 2026, benefiting leading manufacturers and upstream core material segments like optical chips [2]

Core Viewpoint - The semiconductor industry is experiencing a dual-driven investment logic due to heightened external risks and internal capacity expansion, leading to accelerated self-sufficiency in semiconductor materials and equipment [2][4]. Group 1: External Risks and Market Dynamics - Increasing geopolitical risks are prompting a reevaluation of reliance on foreign technology, particularly in critical supply chain segments [2][3]. - The recent ban on dual-use items to Japan is expected to enhance domestic manufacturers' willingness to adopt local solutions, especially in "bottleneck" areas [2][4]. Group 2: Investment and Capital Movements - Recent capital movements include Longxin's IPO aiming to raise approximately 30 billion yuan, SMIC's Southern factory increasing investment by over 7 billion USD, and the Big Fund increasing its stake in SMIC, indicating a comprehensive acceleration in capital layout [2][3]. - The integration of mature logic rights by major fab plants signifies a robust long-term fundamental outlook for the industry [2]. Group 3: Material and Equipment Developments - Domestic materials have transitioned from "single-point breakthroughs" to a "systematic support" phase, with a focus on high-end photolithography materials where domestic production remains low [3][4]. - Key domestic material leaders are proactively building capacity to meet future order demands, ensuring alignment with downstream production needs [3]. Group 4: Beneficiary Companies - Beneficiary companies in materials include Tongcheng New Materials, Jingrui Electric Materials, Nanda Optoelectronics, and others, while in equipment, companies like Changchuan Technology and ChipSource Micro are positioned to benefit from the evolving landscape [5].

Group 1 - Sales growth is essential for generating profits and achieving scaling efficiencies, as demonstrated by Nvidia's strong sales growth in its Data Center segment [2] - Margin performance indicates operational efficiency, with companies like Netflix successfully expanding margins through pricing power without losing subscriptions [4][5] - Innovation is critical for maintaining and expanding market share, with Nvidia's advancements in artificial intelligence positioning it as a market leader [7] Group 2 - Favorable earnings estimate revisions are crucial for stock performance, with the Zacks Rank system helping investors capitalize on these trends [8] - Micron Technology's stock performance illustrates the impact of favorable earnings estimates, as it achieved a Zacks Rank 1 (Strong Buy) in August of the previous year [9] - Overall, factors such as robust sales growth, margin expansion, innovation, and favorable earnings estimates contribute to market outperformance [12]