每经AI快讯，美股三大指数收盘涨跌不一，道指涨0.53%，纳指跌1.51%，标普500指数跌0.51%，英伟 达、特斯拉、博通、Meta跌超3%，谷歌、亚马逊跌超2%。 ...

美股持续下挫，纳指跌超2%，标普跌超1%。英伟达跌超4%，谷歌跌超2%，苹果涨超1%，亚马逊跌超 2%，特斯拉跌超4%，博通跌超7%。 来源：滚动播报 ...

编辑|程鹏 杜恒峰 校对|陈柯名 礼来股价开盘上涨7.9%，创10月以来最大涨幅。2月4日，礼来公司公布2025年第四季度业绩显示，第四季度营收192.92亿美元，同比增长43%；报告净利 润66.36亿美元，同比增长50%；报告每股收益7.39，同比增长51%。 纳斯达克中国金龙指数跌超2%，最新报7457.16点。 热门中概股多数下跌，金山云跌7.39%，网易跌6.93%，哔哩哔哩跌6.12%，万国数据跌5.28%。百度、富途控股跌超4.7%，腾讯音乐跌超4.2%。 | 金山云 | 12.160 | -7.39% | | --- | --- | --- | | KC B ● | | | | 网易 | 119.460 | -6.93% | | NTES B C | | | | 哔哩哔哩 | 29.890 | -6.12% | | BILI B | | | | 万国数据 | 42.000 | -5.28% | | GDS ■● | | | | 百度 | 137.900 | -4.80% | | BIDUB G | | | | 富途控股 | 152.220 | -4.73% | | FUTU B | | | | ...

Market Overview - The Dow Jones Industrial Average increased by 0.43% to 49,454.63, while the Nasdaq Index decreased by 0.17% to 23,215.58, and the S&P 500 rose slightly by 0.07% to 6,922.99 [1] - The Nasdaq 100 saw a decline of 0.40% to 25,238.22 [1] Major Technology Stocks - AMD experienced a significant drop of 11.00% [2] - SanDisk fell by 6.89% [2] - Oracle decreased by 3.72% [2] - Facebook (Meta Platforms) declined by 1.46% [2] - Broadcom saw a decrease of 1.16% [2] - NVIDIA and Amazon also experienced minor declines of 0.67% and 0.33% respectively [2] Chinese Concept Stocks - Major Chinese concept stocks collectively declined, with Kingsoft Cloud dropping over 5% [3] - Ctrip Group, NetEase, and Bilibili each fell by over 4% [3] - Baidu Group and Futu Holdings decreased by over 3% [3] Detailed Performance of Chinese Stocks - Kingsoft Cloud fell by 5.45% to 12.414 [4] - Ctrip Group decreased by 4.84% to 57.550 [4] - NetEase dropped by 4.20% to 122.970 [4] - Baidu Group declined by 3.60% to 139.640 [4] - Futu Holdings decreased by 3.52% to 154.155 [4] - Other notable declines include XPeng Motors (-2.10%), Tencent Music (-1.98%), and JD Group (-1.41%) [4]

如果您希望可以时常见面，欢迎标星收藏哦~ 美媒报导，博通和台积电正成为客制化人工智能芯片热潮的主要受益者，与英伟达在人工智能基础 设施市场的持续主导地位一起，从中获取价值。 247wallst报导指出，博通刚刚公布2026财年第一季业绩，营收达180.2亿美元，年增28%，其中人 工智能半导体营收飙升74%。该公司预计，在客制化人工智能加速器和乙太网路人工智能交换器的 推动下，2026财年第一季人工智能半导体营收将年增一倍，达到82亿美元。 博通最近一个季度的获利成长高达188%，毛利率稳定在68%左右，这使其在超大规模资料中心建 构专有芯片架构的过程中展现出卓越的定价能力。 台积电作为制造支柱的作用同样至关重要。这家晶圆代工巨头公布了2025财年第四季财报，营收 达337.3亿美元，年增20.5%，其中77%的晶圆收入来自先进的7纳米及以下制程。台积电3纳米制 程占晶圆营收的28%，5纳米制程占35%，反映出市场对尖端人工智能芯片制造的强劲需求。台积 电45%的利润率和54%的营业利益率也凸显了服务人工智能基础建设的获利能力。 *免责声明：文章内容系作者个人观点，半导体芯闻转载仅为了传达一种不同的观点，不代 ...

格隆汇2月4日｜随着人工智能热潮的继续推进，英伟达很可能失去如今的主导地位，因为越来越多的大 型数据中心运营商为降低成本，正在采购定制芯片（ASIC），这将让英伟达的通用型芯片"跌落云 端"。研究公司Counterpoint在一份报告中指出，博通预计将在2027年继续保持其作为顶级AI服务器计算 ASIC设计合作伙伴的领先地位，市场份额进一步扩大至60%。同时，与博通合作紧密的台积电也将快 速扩张。作为定制芯片的主要代工选择，该公司几乎完全吃下全球前十大数据中心及ASIC客户的晶圆 制造订单，市场份额接近99%。Counterpoint预测，在英伟达通用型GPU独占鳌头的阶段之后，人工智 能芯片热潮的第二阶段将变成ASIC与GPU的激烈竞争，且博通和台积电有望成为最大赢家。 ...

智通财经2月4日讯（编辑 马兰）随着人工智能热潮的继续推进，英伟达很可能失去如今的主导地位， 因为越来越多的大型数据中心运营商为降低成本，正在采购定制芯片（ASIC），这将让英伟达的通用 型芯片"跌落云端"。 ASIC与GPU 英伟达GPU的核心优势是大规模并行计算能力，适合处理矩阵乘法、卷积运算等人工智能任务。但随着 数据中心投入和能耗问题的不断加剧，各大数据中心所有公司正在思考更加高效简约，且符合自身需求 的解决方案。 如博通为谷歌设计的TPU，其核心是脉动阵列架构，专注于矩阵乘法等张量运算，其能效比是英伟达 H100的2到3倍，而推理成本则低30%至40%。高盛分析师James Schneider指出，TPU技术从v6发展到v7 还将帮助每个token的成本下降70%。 研究公司Counterpoint在一份报告中指出，博通预计将在2027年继续保持其作为顶级AI服务器计算ASIC 设计合作伙伴的领先地位，市场份额进一步扩大至60%。 与此同时，与博通合作紧密的台积电也将快速扩张。作为定制芯片的主要代工选择，该公司几乎完全吃 下全球前十大数据中心及ASIC客户的晶圆制造订单，市场份额接近99%。 Cou ...

Got to talk about software looking a little sick, but this is nothing new. We've been tracking the dichotomy between semiconductors and software for a while. Neither one had a particularly good day, but uh software came out way worse.And let's just take a look. This is our heat map of software today. Only Cisco in the green.This is not comprehensive, but you sort by performance. You can see, look, a lot of these names down 9 10%. So, this is kind of a big deal here.And then if we take a look at the year-to ...

美股三大指数集体收跌，道指跌0.34%，纳指跌1.43%，标普500指数跌0.83%，热门科技股普跌，博通跌超3%，微软、英伟达、Meta跌超2%。稀土概念、有 色金属、贵金属涨幅居前，黄金资源涨超20%，南方铜业涨超11%，美洲白银公司涨超8%，泛美白银涨超5%。应用软件、加密货币、减肥药概念股跌幅居 前，诺和诺德跌超14%，Coinbase、Circle跌超4%，礼来、辉瑞跌超3%。沃尔玛收涨2.94%，市值首次突破1万亿美元大关。 纳斯达克中国金龙指数收跌0.94%，热门中概股里，大全新能源收跌5.6%，B站跌4%，金山云跌3.5%，阿里巴巴跌2.9%，百度、携程、Boss直聘、贝壳跌超 2%，蔚来涨0.8%，小马智行涨2%，华住涨2.2%，新东方涨2.3%，理想涨2.7%，阿特斯涨4.1%，小鹏涨4.3%。 ...

Core Viewpoint - The market is currently favoring hardware and industrial companies while software companies are facing significant declines, driven by fears of obsolescence due to AI advancements [2][4][19]. Group 1: Market Trends - The Dow dropped 167 points, reflecting a broader market trend where software stocks are being heavily sold off, with the NASDAQ down 1.43% [2]. - High-quality enterprise software stocks like Salesforce, ServiceNow, and Adobe reported strong earnings but still saw their stock prices decline significantly [4]. - The market sentiment indicates a collective belief that software companies are at risk of being replaced or diminished by AI technologies [5][16]. Group 2: Company Performance - Major software companies such as Microsoft, Salesforce, Oracle, and Adobe experienced stock declines ranging from 3% to 11% [10][11]. - Companies that utilize software, like Procter & Gamble and FedEx, are currently performing well despite their own earnings challenges [8]. - Private equity firms with stakes in enterprise software companies are also facing pressure, as the market for new public offerings in this sector appears to be closing [18]. Group 3: Investment Strategies - There is a growing trend of investors using ETFs to short software stocks, indicating a bearish outlook on the sector [9]. - Some analysts suggest that it may be prudent to take advantage of the current low prices of certain tech stocks that are being unfairly dragged down by the broader software sell-off [12]. - The shrinking price-to-earnings multiples for software companies suggest that investors are becoming increasingly cautious about future earnings potential [16][17].