格隆汇2月5日｜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%，热 门科技股普遍下跌，AMD跌超17%，创2017年以来最差单日表现，英伟达、特斯拉、博通、Meta跌超 3%，谷歌、亚马逊跌超2%，苹果涨超2%。半导体设备与材料、存储概念股、加密矿企跌幅居前，闪迪 跌近16%，美光科技跌超9%，西部数据跌超7%，应用材料、Coinbase跌超6%，阿斯麦跌超3%。减肥药 概念股、住宅地产涨幅居前，礼来涨超10%，安进涨超8%，辉瑞涨近4%。 ...

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%，热门 科技股普遍下跌，AMD跌超17%，英伟达、特斯拉、博通、Meta跌超3%，谷歌、亚马逊跌超2%，苹果 涨超2%。半导体设备与材料、存储概念股、加密矿企跌幅居前，闪迪跌近16%，美光科技跌超9%，西 部数据跌超7%，应用材料、Coinbase跌超6%，阿斯麦跌超3%。减肥药概念股、住宅地产涨幅居前，礼 来涨超10%，安进涨超8%，辉瑞涨近4%。 ...

Snap forecast first-quarter revenue below Wall Street estimates on Wednesday, signaling tough competition for digital advertising dollars from bigger rivals such as Meta-owned Facebook and Instagram. ...

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%。 ...

I recently joined The REIT Forum and if you are looking for more investment ideas like this one, get them exclusively at The REIT Forum with access to our subscriber only portfolios.Amrita runs a boutique family office fund in beautiful Vancouver, where she leads the investment strategy for the family fund. The fund's objective is to invest capital in sustainable, growth-driven companies that maximize shareholder equity by meeting their growth-oriented goals. In addition, she also started her own award-winn ...

I recently joined The REIT Forum and if you are looking for more investment ideas like this one, get them exclusively at The REIT Forum with access to our subscriber only portfolios.Amrita runs a boutique family office fund in beautiful Vancouver, where she leads the investment strategy for the family fund. The fund's objective is to invest capital in sustainable, growth-driven companies that maximize shareholder equity by meeting their growth-oriented goals. In addition, she also started her own award-winn ...

The company is having its best day of relative performance versus the S&P 500 in nearly a year ...

Warren Buffett, who ended his legendary run as the CEO of Berkshire Hathaway at the end of last year, looked to buy and hold businesses that have economic moats. This term helps to explain durable competitive advantages that a company has that allow it to succeed over time. His philosophy worked extremely well. The tech sector is full of businesses that fit the criteria. After avoiding making bets in this sector, Buffett finally expanded his focus and bought Apple in early 2016. Berkshire also added Amazon ...

文：任泽平团队 比尔盖茨曾断言 "Agent将是未来计算机交互史上最大的革命"。 如果说ChatGPT等生成式AI是博 学的军师，AI Agent将是最有力的执行者。它不再是一个AI聊天框，而是拥有了"数字手脚"，能直接 操控App和浏览器、鼠标和键盘，替你直接一键到底的完成复杂工作，采购、订票、报销……正如英 伟达黄仁勋所言， 我们正在跨越生成式AI，迈向AI Agent的新纪元。 但落地的最大阻碍并不仅是技术，还有利益重构。 字节的豆包手机遭遇的生态围剿，这就是AI Agent和App之间的利益矛盾体现。这是一场关于AI时代的流量、数据与入口主权之战。未来，AI Agent将重塑流量世界、过去互联网时代的很多商业模式将被改写。 1、什么是AI Agent：它让未来生活发生哪些改变？ 首先，我们要明白，什么是AI Agent？ 简单来说，如果之前的ChatGPT、Deepseek是AI军师，负 责帮你出主意、跟你对话；那 Agent就是执行官，它不仅有脑子，还长出了"手"和"脚"，能真正用自 动化的AI能力帮你把事情办好。 AI Agent到底有多强？ 看看这些正在发生的例子： 这场革命的核心在于 行动力 ...

2月4日，美股三大指数开盘涨跌不一，纳指跌0.87%，道指涨0.21%，标普500指数跌0.29%。 美股科技股多数下跌，AMD跌超13%，因其第一季度业绩指引不及部分分析师预期。Meta跌超1.86%，英伟达跌0.9%，亚马逊跌0.62%，微软跌0.29%， 特斯拉跌0.14%，谷歌-A涨0.03%，英特尔涨0.19%，高通涨2.59%，苹果涨2.98%。 | 美国超微公司 | 209.220 | -13.58% | | --- | --- | --- | | AMD ■ ■ | | | | Meta Platforms | 678.826 | -1.86% | | META D | | | | 博通 | 315.920 | -1.38% | | AVGO B C B | | | | 英伟达 | 178.710 | -0.90% | | NVDA B C | | | | 亚马逊 | 237.150 | -0.62% | | AMZN B C | | | | 微软 | 410.030 | -0.29% | | MSFT ■ | | | | 特斯拉 | 421.385 | -0.14% | | TSLA ■ | ...