比英伟达芯片更好，谷歌前TPU员工创业公司MatX正在受到关注。 之所以注意到这家公司，这还得感谢宣传委员卡帕西（没错，MatX最新B轮5亿美元融资他也投了）。 卡帕西表示，参考英伟达4.6万亿美元市值，MatX正在向"当今最有趣、回报也最高的智力难题"发起挑战。 MatX团队非常出色，我很荣幸能参与其中，并祝贺他们获得融资！ 当然也不光是卡帕西背书，MatX也有自己的"杀手锏"——一条不同于当下主流AI芯片路线的技术选择。 过去几年，AI芯片阵营大致分成两派： 一派以英伟达、谷歌为代表，重押高带宽内存HBM，优先解决大规模训练和吞吐问题； 另一派则以Cerebras Systems（年初还获得了AMD投资）为代表，强调片上SRAM（静态随机存储器）和低延迟，主打推理场景。 而MatX的态度是：小孩子才做选择，成年人当然是都要。 在他们看来，真正的胜负手不在于单点技能拉满，而在于能否在同一颗芯片里，把"训练级吞吐"和"推理级低延迟"同时做好——尤其是在长上下文、 Agent循环这些更复杂的真实工作流中。 而且不止说说而已，据MatX创始人透露，他们目前正在打造一款"LLM专用芯片"MatX One： 其吞吐量 ...

原本被市场视作美股科技股IPO爆发之年的2026年，正被对人工智能颠覆的担忧打乱节奏，多数中小科 技企业上市进程陷入停滞。 美国IPO市场沉寂多年后，2025年科技股IPO迎来回暖，SpaceX、OpenAI、Anthropic等大型AI企业筹备 今年上市的消息，给数十家长期观望的私募股权支持小型软件公司带来上市契机。不过，本月初市场对 AI颠覆软件行业的担忧引发软件股抛售，一篇关于AI威胁的博客进一步加剧本轮"AI颠覆式交易"抛售 潮。 当前已知SpaceX计划于6至7月上市，估值目标超1万亿美元，OpenAI和Anthropic也在考虑2026年底启动 上市流程，华尔街并未担忧今年美股科技公司IPO总量出现明显下滑。 惠灵顿资管后期成长型私募投资主管威瑟勒表示：'这一分歧意味着，美国软件行业将会面临这样的局 面：一些小型公司最终会变得一文不值，而巨头公司仍将拥有惊人的投资者偏好，投资者都想持有它们 的股票。'他同时补充，并非所有基金经理都能参与巨头公司IPO交易，部分专注中小市值公司的基金经 理仍会关注小型科技企业的投资机会。 市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成个人投资 ...

美国软件行业将会面临这样的局面：一些小型公司最终会变得一文不值，而巨头公司仍将拥有惊人的投 资者偏好。 同样关键的是，即使去年美股科技股上市有所回暖，据Dealogic分析的数据显示，去年上市的美股科技 股中，四分之三目前的交易价格已跌破其IPO发行价。截至美东时间周二收盘，2025年所有发行IPO的 美股科技股平均下跌了18%。Dealogic追踪的这些公司发行规模均至少达到5000万美元。 其中，Figma可谓热门科技公司发行IPO风险的最佳写照。这家软件公司于去年7月下旬上市，为公司和 投资者筹集了约12亿美元资金，成为自2021年以来规模最大的风险投资支持的科技IPO。Figma的股价 在上市首日飙升了250%，一度导致IPO承销商因此前对该股定价过低而面临巨大压力。Figma的成功更 引发了去年稍晚的一波美股科技股上市浪潮，紧随其后上市的包括StubHub、Klarna和Navan。 今年原本应该是预期中美股首次公开募股（IPO）的爆发之年。然而，对人工智能（AI）的担忧却破坏 了这一切，令许多科技企业在美国市场的IPO陷入停滞。 截至美东时间周二（24日）收盘，去年上市的美股科技股中，四分之三录得 ...

来源：滚动播报 Cerebras Systems已秘密提交美国IPO申请。 ...

Market Overview - The U.S. stock market experienced a significant decline, with the Nasdaq dropping by 2.0%, while the S&P 500 and Dow Jones fell by over 1% each, driven by concerns over AI's disruptive impact on traditional business models[9][10]. - The Hang Seng Index closed at 27,033, down 0.86% for the day, while the Hang Seng Tech Index fell by 1.65%[3]. Sector Performance - Major technology stocks in Hong Kong faced pressure, with Meituan and NetEase both declining over 4%, and Tencent and Baidu dropping more than 2%[9]. - The electric equipment sector showed strong performance, with Harbin Electric rising by 13.73% after forecasting a 57.2% increase in net profit for 2025[9]. - AI application stocks surged, with Zhizhu rising by 28.68% due to strong market demand and a price adjustment announcement[9]. Economic Indicators - The heavy machinery sector continued its upward trend, with sales of excavators in January 2026 increasing by 49.5% year-on-year, driven by both domestic and export demand[9]. - Consumer stocks showed weakness, with notable declines in companies like Jiumaojiu and Budweiser Asia, which reported a 6.0% drop in total sales for the fiscal year 2025[9]. Global Market Trends - Concerns about AI's impact on the labor market have affected real estate demand, leading to declines in commercial real estate stocks like CBRE and SL Green Realty[10]. - Defensive stocks such as Walmart and Coca-Cola recorded positive returns, indicating a shift towards safer investments amid rising market volatility[13].

Group 1 - Anthropic has completed a $30 billion financing round, achieving a post-money valuation of $38 billion [1] - OpenAI has released its first AI model based on Cerebras Systems' semiconductor chip, named GPT-5.3-Codex-Spark [1] - SoftBank's PayPay has filed for an IPO in the U.S., aiming to raise over $2 billion, with a projected profit of ¥103.3 billion (approximately $675 million) and revenue of ¥278.5 billion, showing significant growth [1] Group 2 - The U.S. January CPI data is set to be released, with JPMorgan predicting a month-over-month increase of 0.4% in core CPI, higher than the market consensus of 0.3% [2] - UBS has indicated that the market has not fully absorbed the disruptive risks of AI, particularly in the low-quality credit sector, predicting a slight increase in default rates by the end of 2026 [2] - A significant trend of global capital rebalancing is emerging, with $104 billion flowing into European, Japanese, and other developed market equity funds, compared to $25 billion into U.S. equity funds [3]

来源：陕西都市快报 美股三大指数集体收跌，道指跌1.34%，纳指跌2.03%，标普500指数跌1.57%，大型科技股普跌，苹果 跌5%。利弗莫尔中概股龙头指数收跌2.64%，热门中概股普跌。 WTI原油期货价格收跌2.77%，报62.84美元/桶。布伦特原油期货价格收跌2.71%，报67.52美元/桶。 贵金属重挫，COMEX黄金期货收跌3.08%，报4941.4美元/盎司；COMEX白银期货收跌10.62%，报 75.01美元/盎司。 OpenAI发布首款基于半导体初创公司Cerebras Systems芯片的人工智能模型GPT-5.3-Codex-Spark。 来源：陕西日报 智通财经 编辑：高磊 美国上周初请失业金人数为22.7万人，预估为22.4万人，前值为23.1万人。 人工智能初创企业Anthropic完成300亿美元融资，投后估值达3800亿美元。 ...

Group 1 - Semiconductor chips are gaining strength, with OpenAI launching its first AI model GPT-5.3-Codex-Spark based on Cerebras Systems' chips, aimed at competing in the AI programming assistant market [1] - Wanlian Securities indicates that the demand for computing power is on the rise, with the PCB and storage sectors expected to maintain a favorable cycle. The development of AI is driving upgrades in PCB technology, increasing demand for high-layer and HDI PCBs [1] - China's PCB industry leads globally, with major domestic PCB manufacturers accelerating capital expenditures to expand high-end PCB production capacity. The demand for copper-clad laminates (CCL) is expected to benefit from PCB expansion, with recent price increases likely to enhance corporate profitability [1] Group 2 - As of February 13, 2026, the STAR Market Composite Index (000680) saw significant gains in component stocks, with Jingjin Electric up 12.77% and Fuchuang Precision up 12.11% [2] - The STAR Market Composite Index ETF (Penghua, 589680) closely tracks the STAR Market Composite Index, reflecting the overall performance of STAR Market listed companies, including dividend income [2] - The top ten weighted stocks in the STAR Market Composite Index as of January 30, 2026, include Haiguang Information and Cambrian, accounting for 22.79% of the index [2]

Group 1 - The core viewpoint of the news highlights the performance of the AI-themed index and ETF, with notable stock movements and the introduction of OpenAI's new AI model [1][2] - As of February 12, the AI-themed index (930713) showed mixed performance among its constituent stocks, with Tuowei Information leading at a 3.29% increase, while Kunlun Wanwei experienced the largest decline [1] - The AI artificial intelligence ETF (512930) was quoted at 2.28 yuan, with a turnover rate of 1.01% and a transaction volume of 35.018 million yuan during the trading session [1] Group 2 - Wanlian Securities indicates that AI computing power construction is in a growth phase, with key hardware sectors like storage and PCB experiencing a high prosperity expansion cycle [2] - Global cloud service providers are accelerating capital expenditures, driving demand for servers and upstream components, leading to a structural shortage in high-end storage capacities [2] - The top ten weighted stocks in the AI-themed index as of January 30 include companies like Zhongji Xuchuang and Hikvision, accounting for 57.27% of the index [2]

【市场回顾】 人工智能初创公司Anthropic宣布，公司在最新一轮融资中筹集了300亿美元资金，且估值达到了3800亿 美元。本轮融资中包含"部分"此前宣布的微软和英伟达投资资金。两家公司去年11月曾表示，分别计划 投入最高50亿美元和100亿美元。 谷歌母公司Alphabet周四发布升级版双子座3号（Gemini 3）"深度思考"（Deep Think）推理模式，该模 式面向谷歌AI超级用户（ultra subscribers）和部分API用户开放，旨在针对科学和工程领域的应用场 景。 【国际宏观】 据CME"美联储观察"，美联储到3月降息25个基点的概率为7.8%，维持利率不变的概率为92.2%。美联 储到4月累计降息25个基点的概率25.3%，维持利率不变的概率为73.1%，累计降息50个基点的概率为 1.6%。到6月累计降息25个基点的概率为49.9%。 北京时间2月13日交易时段，金银延续跌势。伦敦现货白银盘中跌破74美元/盎司，伦敦现货黄金最低下 探至4886美元/盎司附近。而在前一交易日，金银则遭遇了大规模抛售，伦敦现货白银大跌逾10%，伦 敦现货黄金亦跌超3%。 日韩股市13日低开。日经22 ...