美东时间周三，美股市场呈现明显分化格局，道琼斯工业平均指数逆势飘红，而纳斯达克指数与标普500指数则受科技股抛售潮拖累收跌，与此同时，黄 金、白银等贵金属及国际油价同步走强，市场资金在风险偏好调整中寻求避险与机会。 | 道琼斯工业 | 纳斯达克指数 | 标普500 | | --- | --- | --- | | 49501.30 | 22904.58 | 6882.72 | | +260.31 +0.53% | -350.61 -1.51% -35.09 -0.51% | | | 美国科技七巨头 中概科技龙头 | | 中国金龙 | | 64399.36 | 4085.64 | 7461.61 | | -862.73 -1.32% -117.72 -2.80% -148.40 -1.95% | | | 截至收盘，道指上涨260.31点，涨幅0.53%，报49501.30点，工业等防御性板块成为资金避风港；纳指大跌350.61点，跌幅1.51%，收于22904.58点，连续两 日下跌后跌破100日均线；标普500指数微跌0.51%，报6882.72点，尽管超七成成分股上涨，但科技板块的大幅下挫拖累了指数表现。市场 ...

上天天基金APP搜索777注册即可领500元券包，优选基金10元起投！限量发放！先到先得！ 当地时间2月4日，美股三大股指收盘涨跌不一，在多家科技权重持续回调的压力下，纳指连续第二 天跌超1%。 因最新财报中一季度指引不及预期，AMD大跌超17%，美光科技跌逾9%，特斯拉跌近4%，英伟 达跌超3%。 受美国"小非农"就业数据疲软、AI芯片需求波动及美联储降息节奏不确定性影响，投资者对成长股 估值与经济韧性信心承压，风险偏好趋于谨慎。 纳指两连跌 AMD大跌超17% 当地时间2月4日，美股三大股指收盘涨跌不一。道指涨0.53%报49501.3点，标普500指数跌 0.51%报6882.72点，纳指跌1.51%报22904.58点。 大型科技股多数下跌，万得美国科技七巨头指数下跌1.32%。个股方面，特斯拉跌近4%，脸书、 英伟达跌超3%，亚马逊跌逾2%，谷歌跌近2%，苹果涨超2%，微软涨0.72%。 芯片股表现疲软，费城半导体指数跌4.36%。其中，超威半导体（AMD）跌超17%。 | 200.190+ 最高 218.580 今 开 215.000 | | --- | | -41.920-17.31% 最低 1 ...

美东时间周三，美股市场呈现明显分化格局，道琼斯工业平均指数逆势飘红，而纳斯达克指数与标普 500指数则受科技股抛售潮拖累收跌，与此同时，黄金、白银等贵金属及国际油价同步走强，市场资金 在风险偏好调整中寻求避险与机会。 | 道琼斯工业 | 纳斯达克指数 | 标普500 | | --- | --- | --- | | 49501.30 | 22904.58 | 6882.72 | | +260.31 +0.53% | -350.61 -1.51% | -35.09 -0.51% | | 美国科技七巨头 | 中概科技龙头 | 中国金龙 | | 64399.36 | 4085.64 | 7461.61 | | -862.73 -1.32% | -117.72 -2.80% | -148.40 -1.95% | 截至收盘，道指上涨260.31点，涨幅0.53%，报49501.30点，工业等防御性板块成为资金避风港；纳指 大跌350.61点，跌幅1.51%，收于22904.58点，连续两日下跌后跌破100日均线；标普500指数微跌 0.51%，报6882.72点，尽管超七成成分股上涨，但科技板块的大幅下挫拖累了指数表现。 ...

2026.02.05 本文字数：1676，阅读时长大约3分钟 作者 |第一财经 樊志菁 周三，受科技股抛售潮加剧影响，纳指标普承压收跌，资金流向工业等板块避险。截至收盘，道指涨 260.31点，涨幅0.53%，报49501.30点，纳指跌1.51%，报22904.58点，标普500指数跌0.51%，报6882.72 点。 | 道琼斯工业平均 纳斯达克 | 标普500 | | --- | --- | | 49501.30 22904.58 | 6882.72 | | +260.31 +0.53% -350.61 -1.51% -35.09 -0.51% | | 明星科技股跌多涨少，苹果涨2.60%，微软涨0.72%，谷歌跌2.16%，亚马逊跌2.36%，Meta跌3.28%。特 斯拉跌3.78%。 软件板块因AI技术发展挑战继续承压，甲骨文跌5.19%。 美股延续周二抛压，投资者对板块高估值存忧，同时质疑华尔街本轮人工智能行情是否已见顶，纷纷撤 离高风险成长股，转向沃尔玛等周期股。科技板块成为当日标普500指数中表现最差的板块。 Certuity首席投资官斯科特・韦尔奇表示："去年年底，市场已开始区分人工智能领 ...

本文字数：1676，阅读时长大约3分钟 作者 | 第一财经 樊志菁 周三，受科技股抛售潮加剧影响，纳指标普承压收跌，资金流向工业等板块避险。截至收盘，道指涨260.31点，涨幅0.53%，报49501.30点，纳指跌 1.51%，报22904.58点，标普500指数跌0.51%，报6882.72点。 明星科技股跌多涨少，苹果涨2.60%，微软涨0.72%，谷歌跌2.16%，亚马逊跌2.36%，Meta跌3.28%。特斯拉跌3.78%。 纳斯达克中国金龙指数跌近2%，网易跌5.4%，百度跌4.77%，阿里巴巴跌2.76%，京东、拼多多跌超1%。 2026.02. 05 阿根特资本的投资组合经理杰德・埃勒布鲁克表示："人工智能基础设施的建设规模史无前例，消费者和企业采用人工智能工具的速度也前所未有。股市 如今难以判断相关个股的合理定价，也无法看清行业未来走势……市场突然对人工智能领域产生了质疑和担忧。" 中长期美债收益率分化，与利率预期关联密切的2年期美债跌1.3个基点至3.558%，基准10年期美债涨0.4个基点至4.277%。 | 名称 | 现价令 > 张跌幅 > > > 涨跌 > | | --- | --- ...

Core Insights - The article discusses the significant salary increases and talent competition in the artificial intelligence (AI) sector, highlighting how top talent is negotiating salaries in the millions, contrasting sharply with traditional job markets [5][7][41]. Salary Revolution - Nvidia's CEO Jensen Huang claims that his team has produced more billionaires than any other CEO, reflecting the company's stock price surge and the wealth accumulation of long-term employees [9]. - Salaries for AI research scientists can reach up to $489,000 at Meta, while OpenAI offers around $440,000, and Google's DeepMind can go as high as $893,000 for senior positions [14]. - AI product managers earn between $150,000 and $900,000, with Netflix setting a notable salary range of $300,000 to $900,000 for this role [15][16]. - The emergence of roles like "prompt engineers" and "Chief AI Officers" has seen salaries of $270,000 and $351,000 respectively, indicating a shift in job market dynamics [18][19]. - OpenAI's remote employees earn between $160,000 and $490,000, with a median base salary of $285,000, showcasing the high value placed on AI talent [20]. Talent War - Meta's aggressive recruitment strategy includes a $14.3 billion investment in Scale AI to attract its co-founder, Alexandr Wang [22]. - Mark Zuckerberg has taken a personal role in recruitment, creating a WhatsApp group for hiring discussions and directly reaching out to potential candidates [24]. - OpenAI has responded to Meta's poaching attempts by offering counter-offers to retain talent, with employees potentially receiving $1.5 million in stock as part of their compensation [32][33]. Economic Justification - The high salaries in AI are justified by the substantial costs associated with building AI models, with estimates indicating that training models like GPT-4 and Gemini 1.0 Ultra can exceed $79 million and $192 million respectively [42][45]. - The scarcity of top AI talent, with only about 5,000 individuals capable of designing advanced AI models, has created a seller's market, driving up salaries [46][47]. Employment Structure Changes - The article notes a dual-track employment structure in the tech industry, where AI elites command multi-million dollar offers while traditional roles face obsolescence [51][56]. - Companies like Meta are laying off employees while simultaneously offering lucrative salaries to AI researchers, indicating a shift in workforce dynamics [53][54].

Market Performance - The US stock market continued its style rotation, with the Nasdaq Composite Index falling over 1% for the second consecutive day, closing at 22,904.58 points, and breaking below the 100-day moving average [1] - The S&P 500 Index decreased by 0.51% to 6,882.72 points, while the Dow Jones Industrial Average rose by 0.53% to 49,501.3 points [1] S&P 500 Component Stocks - Among the S&P 500 components, 363 stocks closed higher, leading to a 0.9% increase in the equal-weighted S&P 500 index [2] - Notable gainers included Advanced Micro Devices (AMD) down 17.31% after disappointing earnings, and other AI-related stocks like AppLovin and Palantir, which fell over 10% [2] - The "storage giants" also saw significant declines, with SanDisk down 15.95% and Micron Technology down 9.55% [2] Key Company Developments - Nvidia's CEO expressed confusion over the software sector's decline, emphasizing that AI tools are not replacing existing tools [2] - Alphabet announced a staggering capital expenditure forecast of $175 billion to $185 billion for the current fiscal year, significantly higher than the analyst expectation of $119.5 billion [3] - Following Alphabet's announcement, Broadcom, which produces TPUs for Google, saw its stock rise over 5% in after-hours trading [4] Chinese Stocks - The Nasdaq Golden Dragon China Index fell by 1.95%, with Alibaba down 2.76% and JD down 1.75% [6] Earnings Reports - Eli Lilly's stock rose 10.33% after a positive earnings report and optimistic sales guidance, solidifying its position in the obesity treatment market [7] - AMD experienced its largest single-day drop since 2017, down 17.31%, due to weak earnings guidance [8] - Qualcomm's disappointing earnings guidance led to an 8% drop in its stock [9] - Arm Holdings' stock fell 10% despite meeting market expectations for the quarter [10] - e.l.f. Beauty's stock surged 15% after significantly exceeding analyst expectations in both earnings and guidance [11]

高恩德表示，从中期来看，微软正在重新定位Microsoft 365 Copilot付费产品的价值主张。虽然它主要被 视为Office应用内的AI个人助手，但它也为许可证持有者提供了"在不断增长的智能体AI世界中的强大 成本控制承诺"。这是因为Microsoft 365 Copilot许可证持有者获得对Copilot智能体的无限制访问权限。 高恩德表示，随着组织部署越来越多的Copilot智能体，许可证的价值主张将扩展为包括对智能体的无限 制访问。 微软首次公布Microsoft 365 Copilot采用情况，声称拥有1500万付费座席。微软首席执行官萨蒂亚·纳德 拉在公司本周三的财报电话会议上表示，企业聊天用户数量有"数倍之多"，他指的是CopilotChat，这是 一个针对Microsoft 365客户免费提供的简化版AI助手。 分析人士表示，考虑到微软推广Microsoft 365 Copilot的力度，以及将其定位为AI战略中心的努力，1500 万付费用户座席的数字低于预期。Forrester副总裁兼首席分析师J·P·高恩德表示，微软披露的1500万 Microsoft 365 Copilot付费用户 ...

记者丨张嘉钰 编辑丨黎雨桐 2月4日，美股开盘涨跌不一，截至23:43，道指涨0.66%，标普500指数跌0.1%，纳指跌0.71%盘中一度跳水至1%。 | 名称 | 现价 | 涨跌 | 涨跌幅 | | --- | --- | --- | --- | | 道琼斯丁 平均 | 49567.49 | 326.50 | 0.66% | | 纳斯达克指数 | 23090.17 | -165.02 | -0.71% | | 标普500 | 6911.02 | -6.79 | -0.10% | | 纳斯达克100 | 25094.49 | -244.13 | -0.96% | | 万得美国科技七巨头指数 | 64950.28 | -311.81 | -0.48% | | 万得中概科技龙头指数 | 4082.22 | -121.14 | -2.88% | | 纳斯达克中国金龙指数 | 7508.31 | -101.70 | -1.34% | | 万得中概股100 | 2736.93 | -58.58 | -2.10% | | 万得美国科技指数(CNY) | 10802.17 | -124.15 | -1.14% | | 排 ...

受AI可能颠覆SaaS的情绪影响，全球资本市场正在剧烈震荡。 2月3日，在美国人工智能初创企业Anthropic发布一款面向企业法务的插件后，一些被面临AI替代风险的SaaS公司股票遭到抛售。 2月4日收盘，港股SaaS概念股中，金蝶国际下跌12.64%，金山软件下跌5.14%，汇量科技下跌5.88%、中国软件国际下跌6.72%，阜博集团下跌5.16%，它们 为目前5家市值超百亿港元的SaaS概念股。 据统计，周二追踪软件、金融数据和交易所股票的两项标普类股指数市值周二合计蒸发了约3000亿美元。 2月4日，这种恐慌从华尔街传导到了香港中环。2月4日收盘，Wind香港SaaS指数下跌6.39%，板块总市值共蒸发近150亿港元。 去年，市场还在为AI赋能SaaS的潜力感到兴奋，但这种情绪在短时间内转为焦虑与担忧：AI是否会颠覆或是直接取代SaaS乃至软件行业。 2月4日，有科技界人士向记者分析称，市场反应可能过度恐慌。SaaS对比AI仍在中小企业市场有着低门槛的优势，预计未来SaaS市场会开始分化。 全球SaaS概念股全线受挫 事实上，本轮软件概念股的抛售从1月14日左右就已开始。Wind数据显示，自1月14日 ...