Apple briefly joined Nvidia in the $5 trillion market-cap club amid strong AI momentum, while OpenAI faced dual crises including an employee arrest over alleged office bugging and claims that a former staffer took confidential device files to Apple. Google broadly released its Gemini 4 Argon frontier model, Anthropic briefed investors on 50% quarterly revenue growth to $16.8 billion ahead of a potential IPO, and ASML posted record €11.7 billion quarterly revenue driven by AI chip demand. Broader markets sold off sharply, with the Nasdaq falling nearly 2% on inflation data and growing investor concerns over the high costs and circular financing of AI infrastructure buildouts involving Microsoft, Oracle, Nvidia and others.
- Apple: Market capitalization briefly surpassed $5 trillion (second only to Nvidia). Launched the $299 HomeView smart-home hub with 7-inch display and Siri AI (shipping November 13). Plans to bring Apple Intelligence to mainland China in December via iOS 27.3 (without full rebuilt Siri). CEO Tim Cook met Chinese vice premier in Beijing. China approved Alibaba AI models for use in Apple handsets.
- OpenAI: Employee (Abdulrahman Alfozan) arrested by FBI for allegedly planting a recording device in the office; court filings note a one-way ticket to Saudi Arabia had been booked. Company alleges a former employee took confidential files (including images of an unreleased device) to Apple. Computing chief departed amid leadership changes. States sued OpenAI alleging ChatGPT risks to children.
- Alphabet (Google) / DeepMind: Broadly released Gemini 4 Argon frontier model to developers, businesses, Gemini app and Search (introductory pricing $2/$10 per million tokens). American Electric Power plans ~$4 billion Wyoming fuel-cell project to supply growing demand from Google data centers.
- Anthropic: Told investors quarterly revenue rose 50% to $16.8 billion ahead of expected IPO. Urged data-center partners to accelerate capacity. Expanded dynamic agent workflows. Warned of self-replicating AI risks. Partnered with HCLTech on agentic AI.
- ASML: Reported record third-quarter revenue of €11.7 billion and net income of €5 billion; raised guidance for the third time on surging AI-driven demand for chipmaking equipment. China sales soared 109%.
- Nvidia: Shares declined ~3% amid broader AI/semiconductor sell-off. In talks to invest further in or acquire Reflection AI. Jensen Huang announced additional European AI investments (at least $2 billion upcoming on top of $8 billion prior year) and investment in French healthcare platform Doctolib. Share of China’s AI data-center chip market fell to 34%.
- Microsoft: Unveiled Maia 300 custom AI accelerator (TSMC N2P process) as primary inference system for its products starting 2027. President Brad Smith called for stronger international AI regulation. Shares pressured in tech sell-off.
- Oracle: Shares fell sharply (~9–15%) amid AI financing concerns and bond weakness.
- Meta Platforms: Unveiled Muse Wonder frontier-level models aimed at competing with OpenAI and Anthropic. Rejected calls for industry slowdown.
- TSMC: Senior executives (with Intel and Samsung) discussed early technology integration to overcome next AI chipmaking barriers. Earnings due; involved in GlobalFoundries New York plant discussions and broader AI packaging talks.
- Samsung Electronics: Participating in SEDEX 2026 semiconductor exhibition showcasing next-gen memory. Discussed advanced packaging challenges with TSMC and Intel.
- SpaceX: Analyst notes possible Tesla-SpaceX deal news this year. Earlier spectrum deals and TSMC Terafab talks remain in focus.
- Broadcom: Shares declined in chip sell-off; earlier warnings on AI investment “casino” mentality contributed to sector pressure.
- AMD: Shares fell ~5.7% in semiconductor sell-off. Introduced Helion rack designs for AI agents.
- Intel: Shares declined ~4.5%. Discussed AI chip integration barriers with TSMC and Samsung.
- Tencent: Raised approximately $5.7 billion via US-dollar and dim-sum bond sales amid strong demand.
- Huawei: AI chip shipments in China rose sharply (to 28% market share); passed 100 million Kirin chip milestone.
- GlobalFoundries (related to semiconductor ecosystem): Plans two New York chip plants with up to $21 billion funding (Japan + CHIPS Act); U.S. Commerce to take 4% stake.
