大家好,我是晓晨,3月19日,美股刚收盘,三大指数齐跌,纳指崩1.71%,标普跌1.06%,英伟达GTC大会首日却成了焦点。黄仁勋在加州圣何塞抛出重磅炸弹:Blackwell Ultra AI芯片和GB300超级芯片亮相,股价却跌3.43%收115.43美元。这背后是啥故事?AI新王登基,还是市场信心动摇?咱们来扒一扒。先说这新芯片。黄仁勋今天在GTC keynote上喊,Blackwell Ultra比Blackwell性能高1.5倍,比Hopper强50倍,专为“AI推理时代”打造。这“推理AI”火了,DeepSeek的R1、OpenAI的o1、谷歌的Gemini 2.0都在玩儿,模仿人类思考解决问题。GB300把俩Blackwell Ultra和Grace CPU捏一块儿,塞进NVL72机架,72个超级芯片能跑1000 tokens每秒,回答问题10秒搞定,Hopper得1.5分钟。这速度,简直是AI界的“光速侠”。还有DGX SuperPod,288个Grace CPU加576个Blackwell Ultra,内存300TB,黄仁勋说这是“AI发电厂”, hyperscalers像亚马逊、谷歌、微软、Meta,还有全球研究实验室都盯着。可股价为啥跌?Blackwell现在满产,上季贡献了110亿营收,总营收393亿,亮瞎眼。可市场不买账,年内跌11%,昨晚还跌3.43%。咋回事?一是 hyperscalers砸钱AI,回报慢,华尔街怕泡沫。美银调查说,28%基金经理看涨中国经济,美国跌到-71%,信心凉了。二是特朗普25%关税威胁,外加出口管制,半导体海外生产成本飙,英伟达这“美国AI王”也抖。GTC首日没炸场,投资者跑得比兔子快,VIX涨到21.70,避险情绪炸锅。全球咋样?德国议会今天通过5000亿欧元基建案,国防支出拉GDP 0.2%-0.3%,德股涨0.98%,蒂森克虏伯12.66%,欧元1.0945五个月新高。美俄通话90分钟,普京松口“30天不打能源”,油价从71美元跌到66.90美元。可黄金不含糊,冲3034.42美元,期金3047.50美元,避险王者。港股今天科网狂飙,百度12.22%、阿里5.83%,资金东流明显。咱们咋整?英伟达115.43美元,短期香,可得防 hyperscalers减单和关税炸弹。黄金3030美元稳,港股科网热,蔚来昨晚涨3.18%、小米3.9%行。油价66美元悠着,欧元1.0945可以瞅。现金留着,明天鲍威尔讲话是关键,AI这“推理王”能不能救美股,得看大招。英伟达这50倍机会,抓得住是金,抓不住是坑。好了,今天就聊到这儿。GTC这AI戏,咱们得接着看深意。如果觉得晓晨讲得有点意思,麻烦点个赞,关注一下我的播客,咱们下期再唠!我是晓晨,咱们下次见!
No persons identified in this episode.
This episode hasn't been transcribed yet
Help us prioritize this episode for transcription by upvoting it.
Popular episodes get transcribed faster
Other recent transcribed episodes
Transcribed and ready to explore now
SpaceX Said to Pursue 2026 IPO
10 Dec 2025
Bloomberg Tech
Don’t Call It a Comeback
10 Dec 2025
Motley Fool Money
Japan Claims AGI, Pentagon Adopts Gemini, and MIT Designs New Medicines
10 Dec 2025
The Daily AI Show
Eric Larsen on the emergence and potential of AI in healthcare
10 Dec 2025
McKinsey on Healthcare
What it will take for AI to scale (energy, compute, talent)
10 Dec 2025
Azeem Azhar's Exponential View
Reducing Burnout and Boosting Revenue in ASCs
10 Dec 2025
Becker’s Healthcare -- Spine and Orthopedic Podcast