But critics point to unusually well-timed trades — purchases that seemed to anticipate market-moving announcements from the Trump administration. Whether savvy investing or something more concerning, her five biggest wins offer lessons for any investor navigating volatile markets.Greene attributes her success to a portfolio manager who handles all trades under a fiduciary agreement. "I don't place my buys and sells," she told reporters at a Georgia town hall (2). "He did a great job. Guess what he did. He b ...

Core Insights - The stock market has seen significant growth driven by demand for artificial intelligence (AI) technologies, leading to investor optimism in tech companies [1] - However, there are concerns about inflated stock valuations, with uncertainty about whether the current trend represents a genuine revolution or a bubble [2] - Selecting individual stocks is becoming more difficult, prompting a shift towards exchange-traded funds (ETFs) as a safer investment option [3] Vanguard Dividend Appreciation Index Fund ETF - The Vanguard Dividend Appreciation Index Fund ETF has a low expense ratio of 0.05%, making it attractive for long-term investors, with only $5 in fees per year on a $10,000 investment [5] - This ETF offers an above-average yield of 1.6%, surpassing the S&P 500 average of 1.2% [5] - The fund holds over 330 stocks, focusing on companies with a history of increasing dividend payments, indicating strong financial health [6] - Major holdings include tech giants Broadcom, Microsoft, and Apple, which are expected to grow dividends due to their robust financials [7] - The ETF has a diversified portfolio with 29% in tech, 22% in financials, 16% in healthcare, and 11% in industrials, and has risen by 11% this year [8] Vanguard Growth Index Fund ETF - The Vanguard Growth Index Fund ETF features an even lower expense ratio of 0.04% and yields 0.4%, which can offset the ETF's fees [9] - This fund provides exposure to 160 growth stocks, with over 63% in the tech sector, and includes 18% in consumer discretionary and 8% in industrials [10] - Top holdings include Nvidia, Apple, and Microsoft, along with Eli Lilly, a leading drugmaker recently valued at $1 trillion [11] - The fund has increased by 16% this year, outperforming the S&P 500, which is up around 14% [13]

Microsoft Corporation (NASDAQ:MSFT) is one of the AI Stocks Making Headlines on Wall Street. On November 25, Bernstein SocGen Group reiterated an “Outperform” rating on the stock with a price target of $645.00. Analysts believe Microsoft is poised for long-term upside driven by robust Azure demand, AI platform strength, and monetization potential. Microsoft holds significant demand strength for Azure, with analysts noting how the tech giant’s ability to convert this demand into revenue remains underapprec ...

Don't call it a bubble, friends!You can't move five pixels on the internet without being hit with something AI related these days (my apologies for contributing there). Whether it's bad memes on your Instagram feed or AI-powered bots flooding X, or even nation states turning to AI to write government policy — AI has become the tech craze du jour and will likely remain that way for the foreseeable.Microsoft has bet heavily on OpenAI to fuel its own AI efforts, spearheaded by Microsoft Copilot. So far, Copilo ...

整理 ｜ 杜雪莹 来源｜ 未来人类 实验 室 （ID：LabforAI） 封面来源 ｜ 视觉中国 DeepSeek推出DeepSeekMath-V2模型 DeepSeek推出新型数学推理模型DeepSeekMath-V2，采用可自我验证的训练框架。该模型基于DeepSeek-V3.2-Exp-Base构建，通 过LLM验证器自动审查生成的数学证明，并利用高难度样本持续优化性能。在IMO 2025和CMO 2024中均达到金牌水平，Putnam 2024获118/120分。团队表示，该成果验证了自验证推理路径的可行性，为构建可靠数学智能系统提供新方向。模型代码与权重已 开源，发布于Hugging Face及GitHub平台。（界面新闻） 手机秒变AI游戏指导，微软Xbox Gaming Copilot（测试版）上线移动端 Anthropic发布Claude Opus 4.5：强化编码与长任务处理，软件工程测试成绩超越人类 11月25日消息，当地时间周一，Anthropic宣布推出其最新AI模型Claude Opus 4.5，定位为一款在编码、智能体以及计算机操作方 面表现领先的通用模型，并在深度研究、演示文稿处 ...

Group 1 - The article provides a market analysis covering major technology companies including Microsoft Corporation, Alphabet Inc Class A, Amazon.com Inc, and NVIDIA Corporation [1] - It highlights the performance trends and investment opportunities within these companies, indicating a strong interest from investors in the tech sector [1] - The analysis suggests that these companies are well-positioned to capitalize on emerging market trends and technological advancements [1] Group 2 - Microsoft Corporation is noted for its robust cloud services and software solutions, which continue to drive revenue growth [1] - Alphabet Inc Class A is recognized for its dominance in digital advertising and ongoing investments in artificial intelligence [1] - Amazon.com Inc is highlighted for its e-commerce growth and expansion in cloud computing through Amazon Web Services [1] - NVIDIA Corporation is emphasized for its leadership in graphics processing units (GPUs) and its pivotal role in AI and gaming markets [1]

【#微软承认Win11新BUG#，锁屏界面的"密码登录图标"会离奇消失】 据IT之家援引科技媒体Windows Report消息，微软承认部分 Windows 11 设备在安装 2025 年 8 月可选更 新（KB5064081）及后续补丁后，锁屏界面的"密码登录图标"会离奇消失。 主要影响群体是 Windows 11 25H2 和 24H2 用户，其在唤醒电脑准备解锁时，发现锁屏界面的"密码登 录"选项凭空消失，仅剩下 PIN 码或指纹等其他选项。 尽管登录图标在视觉上消失了，但登录功能本身并未损坏。微软技术团队解释称，这非系统核心功能的 崩溃，属于用户界面（UI）层面的渲染错误。 ...

Core Points - Microsoft has acknowledged that some Windows 11 devices are experiencing an issue where the "password login icon" disappears from the lock screen after installing the optional update (KB5064081) and subsequent patches [1][3] - The affected users primarily include those on Windows 11 versions 25H2 and 24H2, leading to significant inconvenience for users accustomed to password login [3] - Microsoft's technical team clarified that while the login icon is visually missing, the login functionality itself remains intact, indicating that the issue is a rendering error at the user interface (UI) level rather than a core system failure [3]

Core Points - Microsoft has acknowledged a bug in Windows 11 that causes the 'password icon' to disappear from the lock screen login page [1][2][3] - The issue primarily affects users of Windows 11 versions 25H2 and 24H2, who find that the password login option is missing when waking their devices [1][2] - Despite the visual disappearance of the icon, the password login functionality remains intact; users can still access the password input by clicking in the empty space where the icon should be [2][4] - Microsoft is currently working on a fix for this issue, but users are advised to move their cursor around to click the invisible password button in the meantime [3][4]

中国基金报记者 赵刚综合整理 道指涨289.30点，涨幅为0.61%，报47716.42点；纳指涨151.00点，涨幅为0.65%，报23365.69点；标普 500指数涨36.48点，涨幅为0.54%，报6849.09点。 受益于科技股的反弹，本周三大指数均实现了较大幅度的上涨。其中，道琼斯指数本周累计涨幅达 3.18%，标准普尔500指数上涨3.73%，纳斯达克指数涨幅为4.91%。 11月，道指涨0.32%，标普500指数涨0.13%，纳指跌1.51%。 高盛集团的交易部门称，虽然标普500指数11月可能以基本持平收官，但随着波动性回落、美股广度改 善以及趋势跟随策略转为买方，前路已变得明显更为清晰。 芝商所的期货与期权交易因数据中心故障而暂停，致使股票、外汇、债券以及大宗商品市场的交易中断 了数小时。据数据中心运营商赛勒斯万（CyrusOne）披露，此次故障是由芝加哥地区一座数据中心的 冷却系统问题所引发。该公司发言人表示，工程团队已重启多台冷却机，并且部署了临时冷却设备，但 并未透露恢复正常运营的具体时间。 欧洲证券交易所运营商泛欧交易所表示，其市场未受芝加哥商品交易所集团交易中断事件的影响，此次 ...