1.【英伟达将豪掷260亿美元开发AI大模型】根据英伟达公司向美国证券交易委员会（SEC）提交的 财务文件，英伟达将在未来5年累计投入260亿美元（约合1788亿元人民币）巨资，全力推进开源AI 大模型的研发。这一投资规模远超OpenAI训练GPT-4时所耗费的30亿美元。英伟达公司也正式开启 了从"芯片制造商"向"全栈式AI顶尖实验室"的战略转型。（财联社） 2.【曝千问郁博文加入字节跳动】据媒体报道，原阿里巴巴通义实验室Qwen（千问）大模型后训练 负责人郁博文已正式加入字节跳动，担任Seed团队视觉模型与多模态交互团队后训练负责人。这是 继今年3月初郁博文从阿里离职后，其职业动向的首次明确。 新浪科技就上述信息向官方求证，截至 发稿，字节暂无回应。 公开资料显示，郁博文本科毕业于中南大学，后考入中国科学院信息工程研究 所攻读研究生，2022年获得中国科学院大学博士学位。在读期间，他专注于自然语言处理与信息抽 取领域研究，曾在ACL、EMNLP等国际顶级学术会议上发表多篇论文，并提出将信息抽取任务转化 为图结构问题的创新思路，有效解决了实体重叠、嵌套等复杂场景下的识别难题。凭借突出的学术表 现，他曾荣获中 ...

该模型能够分析铁电体（Ferroelectric）基NAND设备的性能，其分析速度比现有模型快10,000倍以上。 相关研究成果已经公布。基于这些研究发现，三星正与英伟达就铁电NAND的开发与商业化展开合作。 格隆汇3月13日｜韩国首尔经济日报援引不具名行业官员消息称，三星电子正与英伟达合作，加速开发 下一代NAND闪存芯片。来自三星半导体研究所、英伟达以及佐治亚理工学院（Georgia Tech）的联合 研究团队开发了一种"物理信息神经算子"（Physics Informed Neural Operator）模型。 ...

Market Overview - The current market is experiencing significant downturns, with the Dow dropping 739 points, the S&P falling 1.52%, and the Nasdaq decreasing by 1.78% due to rising oil prices influenced by ongoing geopolitical tensions [3][4]. Oil Market Dynamics - Oil prices are expected to rise significantly, potentially reaching $200 per barrel, as Iran utilizes drones to target oil infrastructure in the Gulf region, creating vulnerabilities in oil supply [5][6]. - The geopolitical situation allows Iran to profit from high oil prices while maintaining a strategic advantage by blocking shipping routes [6][12]. Investment Sentiment - Many investors are feeling bearish, leading to increased short positions in the market, particularly among hedge funds that are not benefiting from oil stocks [7][8]. - Despite the negative sentiment, the market is showing signs of being oversold, with the S&P oscillator indicating a rare minus 7.5%, suggesting potential for a market rebound [8][19]. Political Implications - The U.S. administration may seek to negotiate a resolution to the conflict, which could lead to a significant drop in oil prices and a subsequent market rally if a ceasefire is achieved [10][11]. - The current administration's willingness to adapt strategies in response to market conditions could influence future market performance [9][11]. Long-term Outlook - Historically, markets have rebounded after downturns, and investors are encouraged to remain in the market to capitalize on potential gains once the geopolitical situation stabilizes [18][19]. - The current economic conditions, while challenging, are not as severe as past financial crises, suggesting that maintaining investment positions could be beneficial in the long run [17][18].

三星与英伟达加速下一代NAND闪存的研发。 ...

Silvaco Group (NasdaqGS:SVCO) Q4 2025 Earnings call March 12, 2026 05:00 PM ET Company ParticipantsChris Zegarelli - CFOKevin Garrigan - SVPRobert Mertens - Equity Research AssociateWally Rhines - CEO and DirectorConference Call ParticipantsCharles Shi - Managing Director and Senior AnalystChristian Schwab - Managing Partner and Senior Research AnalystCraig Ellis - Director Of Research and Senior Semiconductor and Capital Equipment AnalystOperatorGood afternoon, welcome to Silvaco's Fourth Quarter Fiscal Ye ...

Key Takeaways GameStop saw one of the most dramatic short squeezes in 2020.Management leveraged the mania to raise piles of cash.Now, GME is cash-rich with a dirt-cheap valuation.CoreWeave & NVIDIA: Right Place, Right TimeEvery so often, a company strikes a strikes gold with a bout of extreme luck. CoreWeave ((CRWV) is a fantastic example of a company that benefited from an extremely lucky circumstance and pounced on the opportunity. In its infancy, the company was known as Atlantic Crypto, a digital asset ...

ROHM's New SiC Molded Modules: TRCDRIVE pack™, HSDIP20 and DOT-247 Promote the adoption of high-efficiency power conversion using SiC in a wider range of applications. Santa Clara, CA and Kyoto, Japan, March 12, 2026 (GLOBE NEWSWIRE) -- ROHM Semiconductor today announced it has begun online sales of new SiC molded modules: TRCDRIVE pack™, HSDIP20 and DOT-247. Amid growing concerns over tightening global power supply and the increasing importance of energy conservation, these products promote the adoptio ...

JPMorgan writes down software loans… the risk of private lending and AI… what to make of Oracle’s rally yesterday… why caution is the right response… Eric Fry says this is where the next AI boom will take placeYesterday, JPMorgan Chase did something subtle – but it’s the kind of move that should make investors sit up a little straighter.The nation’s largest bank quietly began marking down the value of certain loans tied to private-credit portfolios, many of them loans to software companies.It didn’t receive ...

Core Viewpoint - Nvidia Corporation (NVDA) is positioned not just as a GPU company but as a platform for AI, with increasing demand for accelerated computing as AI evolves [1] Group 1: Investment Strategy - The focus is on identifying multi-bagger stocks, particularly in the technology sector, using a blend of financial analysis, behavioral finance, psychology, social sciences, and alternative metrics [1] - The strategy aims to uncover breakout opportunities before they gain mainstream attention, navigating market sentiment and identifying emerging trends [1] - The approach emphasizes understanding market movements driven by perception, emotion, and bias rather than purely fundamentals [1] Group 2: Market Behavior Insights - Investor behavior, such as anchoring to past valuations and herd mentality, creates persistent inefficiencies that can signal the start of a breakout [1] - The analysis of psychological noise is crucial; distinguishing between volatility driven by emotion versus fundamentals is key [1] - Status quo bias and fear of uncertainty can hinder recognition of companies that are redefining their categories and have unconventional growth paths [1] Group 3: Research and Signals - The process involves deep research and identifying signals that others may overlook, such as shifts in narrative, early social traction, and underappreciated momentum in user adoption [1] - These signals are often precursors to exponential moves if identified early [1] - The focus is on conviction plays with a favorable Risk/Reward profile, aiming for limited downside and explosive upside [1]

Core Insights - Broadcom Inc. is expanding its AI infrastructure portfolio to support gigawatt-scale AI clusters, showcasing solutions at the 2026 Optical Fiber Communications Conference [1][2] - The company emphasizes the need for an open, scalable, and power-efficient infrastructure to meet the demands of generative AI, aiming for a roadmap to 200T connectivity [2][3] Product Innovations - Introduction of the 3.5D XPU, 102.4T Ethernet switch with co-packaged optics, and 400G/lane optical DSP, which are designed to enhance performance and efficiency in AI applications [1][4] - Launch of Taurus™, the first 400G/lane optical DSP, which, along with 400G electro-absorption modulated laser and photodiodes, enables cost-effective 1.6T transceivers [2][4] Industry Collaboration - Broadcom is part of the Optical Compute Interconnect Multi-Source Agreement to establish open specifications for a multi-vendor ecosystem in AI infrastructure [3][4] - The company is collaborating with over 30 partners to demonstrate its solutions at OFC 2026, focusing on advancements in optical networking [5] Technical Advancements - The 3.5D XDSiP platform combines 2.5D techniques and 3D-IC integration for enhanced compute performance and power efficiency [4] - Broadcom's Ethernet portfolio includes the only shipping 102.4T Tomahawk 6 switch, designed for large-scale AI networks [4] Conference Engagement - Broadcom will participate in various technical sessions at OFC 2026, discussing challenges and advancements in optical networking and AI infrastructure [5]