Core Viewpoint - The S&P 500 has experienced significant gains over the past three years, raising concerns about market sustainability and the impact of the AI boom [1] Group 1: Investment Strategy - Investors can consider the Invesco S&P 500 Equal Weight ETF (RSP) as a way to stay invested in the S&P 500 while reducing risk [2] - RSP offers a different approach by equally weighting all companies, which mitigates the concentration risk associated with the standard S&P 500 [4] Group 2: Market Concentration - The standard S&P 500 is heavily concentrated in large tech companies, with the "Magnificent Seven" accounting for nearly 35% of the index [3] - The performance of the standard S&P 500 has been strong, with total returns of approximately 334% over the past decade, compared to RSP's 237% [5] Group 3: Sector Diversification - RSP provides better sector diversification, with tech stocks making up only about 13.5% of its portfolio, which can help cushion against market downturns [6] - Sectors like consumer staples and utilities, which are included more in RSP, tend to perform better during market crashes due to their essential nature [7]

Core Insights - Retail investors are shifting their investments away from Apple Inc. and are increasingly buying shares of Nvidia Corp. and Tesla Inc. [1][3] Group 1: Retail Investment Trends - Nvidia has seen a significant influx of retail investment, with $15 billion in net purchases since July 2025, surpassing all other Magnificent 7 companies combined [1][2] - Tesla follows Nvidia with $6 billion in net retail purchases during the same period, indicating strong interest from retail investors [1][2] - Apple has experienced a $4 billion outflow in retail investments, reflecting a negative sentiment towards the company compared to its AI-focused competitors [3] Group 2: Performance of Other Tech Giants - Meta Platforms Inc. and Amazon.com Inc. each attracted over $3 billion in retail purchases, showing a solid interest in these companies [4] - Microsoft Corp. and Alphabet Inc. saw over $2 billion in retail investments each, indicating a mixed performance among the tech giants [4] - Despite varying performance, investment advisors suggest that these companies are generating stronger revenue and earnings growth compared to the broader market [4]

当地时间1月23日，英伟达在美国证券交易委员会（SEC）提交的监管文件中披露，2026年1月20日，珀 西丝·德雷尔（Persis Drell）从公司董事会辞职，包括董事会薪酬委员会成员职务，即日生效。据了解， 珀西丝·德雷尔是斯坦福大学材料科学与工程系教授兼物理系教授，于2015年加入英伟达董事会。 0:00 ...

年关将近，"AI教父"的2026年首次访华来了。 2026年1月23日，根据多方报道，英伟达创始人兼首席执行官黄仁勋抵达上海，首站前往英伟达位于上 海张江的新办公室，与员工交流并回应多项内部关切；1月24日下午，爱逛夜市的老黄现身陆家嘴某菜 市场，热情购物并与民众互动。 据了解，黄仁勋2025年也在春节前来到中国，而此次访华行程也与2025年基本一致，主要包括出席上 海、北京及深圳分公司的新年晚会，以及供应商的答谢活动。值得一提的是，在与员工交流时，他未提 及H200芯片事宜。 近一个多月以来，H200与中国市场的消息不断。 公开资料显示，英伟达H200发布于2023年11月，2024年第二季度开始供货，核心升级在于全球首创的 141GB HBM3e内存系统，使处理超大模型的能力实现质的飞跃。 据悉，PCB是GPU/AI芯片的物理支撑与电气连接基础，承担三大核心功能：物理承载（固定GPU核 心、显存、供电模块VRM等关键组件）、信号传输（通过精密铜箔线路实现芯片与周边器件高速通 信）以及电源分配（为高功耗芯片输送大电流，同时抑制噪声与电压波动）。 在AI算力系统中，PCB主要分为芯片级PCB（显卡/加速卡PC ...

整理 | 华卫 "世界上不会再出现第二个我这样的 CEO 了。"近日，英伟达联合创始人兼首席执行官黄仁勋（Jensen Huang）在一场私人访谈中这样说道。 据称，这场深度对话已经酝酿了三十年，将黄仁勋鲜为人知的一面展现在大众眼前。主持人 Jodi Shelton 与黄仁勋的职业交集始于三十余年前，彼时，图形处理器（GPU）尚未掀起席卷全球的 AI 革 命。从加速计算的源头到生成式 AI 的前景，这场对话堪比一堂远见大师课。 在访谈中，黄仁勋表示，从某种意义上说，英伟达其实有 61 位 "CEO"。过去这些年，包括他在内，很 多人都犯过严重的错误，但在英伟达，从来没有人因为犯错而被解雇。"我们打造了一个足够安全的环 境。"他还透露，CEO 这个职位，远比人们想象的要脆弱得多。"实际上，我们可能是公司里最脆弱的 一群人。不过对我来说，承认这种脆弱，并不是什么难事。" 有意思的是，他提到，在很多方面，自己都算是一个 "不情愿的 CEO"。"公开演讲简直让我怕得要死。 比起待在公司外面抛头露面，我更喜欢扎根在公司内部；比起发表演讲，我更喜欢安静做事；我甚至一 点都不喜欢做主题演讲，但为了公司，我必须去做这些事。" ...

Core Viewpoint - The memory shortage is expected to persist until 2027, creating significant opportunities for semiconductor companies, particularly Micron Technology, which is currently undervalued compared to its peers despite strong growth prospects [1][9]. Industry Overview - There is a notable mispricing in the semiconductor industry, with investors favoring companies like Nvidia with higher P/E ratios, while undervaluing Micron Technology despite its faster earnings growth [2][4]. - The cyclical nature of the memory market contributes to Micron's lower valuation, but the demand for memory in AI chips is driving substantial growth for the company [3][5]. Company Performance - Micron's shares are trading at a forward P/E of 11, significantly lower than Nvidia's 24 and AMD's 35, indicating an attractive valuation [4]. - Wall Street analysts forecast Micron's earnings to grow at an annualized rate of 50% over the next few years, surpassing AMD's 45% and Nvidia's 36% [5]. - Earnings are projected to surge 294% this year to $32.67 per share, followed by a 27% increase next year to $41.54 per share, driven by rising memory prices and demand for GPUs [6][7]. Market Dynamics - Revenue for Micron increased by 57% year over year last quarter, with earnings rising by 175%, indicating strong momentum [7]. - The memory shortage is expected to be exacerbated by Nvidia's upcoming Rubin chips, which will require higher memory bandwidth, benefiting Micron [9]. Future Outlook - The current demand for advanced memory products appears sustainable, with management indicating strong customer commitments for high-bandwidth memory through 2026 [10]. - The low valuation of Micron relative to its earnings suggests potential for further upside in the coming years [10].

Core Insights - Sandisk has emerged as the top-performing stock in the S&P 500, having doubled in value year to date as of January 21, 2026, and is expected to continue its strong performance [2][3] Company Overview - Sandisk, a pioneer in solid-state memory, went public over 30 years ago and was acquired in 2015, later being spun out again in 2025 with a market cap of $5 billion [1] - The company is experiencing significant growth, with its stock performance indicating a strong recovery and potential for future gains [2] Market Dynamics - The demand for Sandisk's solid-state memory products is surging, driven by the increasing need for memory in AI applications, particularly in inference processes [7] - Management anticipates that total shipped memory capacity will more than double from the end of 2025 to the end of 2029, indicating robust future growth prospects [7] Investment Considerations - While Sandisk's profits are increasing, there remains uncertainty regarding the sustainability and peak of this profitability [8] - The challenge of predicting future cash flows complicates investment decisions, highlighting the inherent risks in stock investments [5][6]

NVIDIA Corporation (NASDAQ:NVDA) is one of the best stocks to buy and hold for 20 years. NVIDIA (NVDA) CEO Jensen Huang Frames AI as the Largest Infrastructure Buildout in Human History On January 21, 2026, NVIDIA Corporation (NASDAQ:NVDA) CEO Jensen Huang appeared on the World Economic Forum stage in Davos, framing AI as “the largest infrastructure buildout in human history.” He sees AI not as a single technology cycle but as a multi-layer platform shift. According to him, this shift spans energy, chips ...

Core Insights - Investors who bought Nvidia shares after the DeepSeek-related market crash on January 27, 2025, have seen significant gains, with a $1,000 investment growing to approximately $1,580 by January 23, 2026, reflecting a 58% return [1][5] Group 1: Market Impact - The DeepSeek market crash was triggered by a sell-off in technology stocks due to the release of advanced AI models from the Chinese startup DeepSeek, raising concerns about U.S. leadership in AI and demand for Nvidia's hardware [3][4] - Nvidia experienced a nearly 17% drop in a single session during the crash, resulting in a loss of about $600 billion in market value, marking the largest one-day loss in Wall Street history [4] Group 2: Recovery and Demand - Following the crash, Nvidia's stock rebounded nearly 9% the next day as investors viewed the sell-off as an overreaction, and the stock continued to appreciate due to sustained demand for high-performance GPUs in AI training and inference [5] - Strong quarterly results indicated resilient data center revenue, bolstered by partnerships with major U.S. technology firms expanding AI infrastructure [5] Group 3: Competitive Landscape - Nvidia's advancements in chip design and software ecosystems have reinforced its market position, while the perception shifted towards the idea that more efficient AI models would increase overall adoption rather than diminish hardware demand [6] - Geopolitical tensions have deterred Western companies from adopting Chinese AI solutions, limiting DeepSeek's commercial impact, while U.S. competitors like OpenAI and Google have enhanced their ecosystems, reducing DeepSeek's cost-driven appeal [7]

1月24日，《每日经济新闻》记者从知情人士处了解到，英伟达CEO黄仁勋近日来华，首站到访英伟达位于上海的新办公室。24日下午，有网友爆料称， 在上海菜市场遇到正在逛街的黄仁勋。 水果店老板还表示，黄仁勋送了一个签名红包给他。 这也是黄仁勋2026年首次来华。据了解，黄仁勋此次来华期间将参加公司年会。除了上海，后续他还将前往北京及深圳。本次行程中，黄仁勋以"逛吃"为 主，不会安排媒体采访。 另据参考消息网援引新加坡《联合早报》报道，消息人士称，黄仁勋此次赴华行程与2025年初基本一致，主要参加上海、北京和深圳分公司的新年晚会以 及供应商答谢会。 网友拍摄的视频显示，黄仁勋现身上海陆家嘴街道乳山路锦德菜市场边吃边逛，网友称"食物不离手"。 图片来源：视频截图 图片来源：网络 此前，美国总统特朗普通过社交媒体表示，美国政府将允许英伟达向中国出售H200人工智能芯片。据悉，上述对华销售将由美国商务部负责审批和安全 审查，美方还将从相关交易中收取约25%的费用。 1月15日，外交部发言人毛宁主持例行记者会。针对美国政府称将会允许向中国出口英伟达H200芯片，但将会对此出售进行约25%的关税征收，毛宁表 示，对于美国输华 ...