November 14 Overnight News at a Glance

1. The U.S. Federal Aviation Administration issued a nationwide ground stop order. The agency said a nationwide ground stop was implemented due to special circumstances and safety reasons. 2. National Economic Council Director Kevin Hassett denied reports that he plans to leave in the coming weeks. 3. In its semiannual Financial Stability Report released on Friday, the Federal Reserve noted that artificial intelligence and elevated asset valuations could pose potential vulnerabilities. 4. OpenAI confirmed that it has disbanded its independent robotics research team and reassigned the relevant personnel to its core research and applied business units. The company said the adjustment does not mean it is exiting the robotics field, but rather that it hopes to further integrate robotics R&D with general artificial intelligence model research. 5. Nvidia fell 2% on Friday to close at $162.85, down 13% over the past five trading days, marking its biggest weekly drop since April 2025. Nvidia shed more than $570 billion in market value this week, falling below the $4 trillion mark. 6. Microsoft said progress has been made in repairing a global service outage that lasted two days, with availability of multiple software services improving, and the email backlog queue significantly shortened and approaching normal levels. 7. OpenAI announced the launch of a new payment feature, ChatGPT Wallet, allowing AI agents to directly complete product purchases and payments after obtaining user authorization. 8. BofA Securities economists expect the Federal Reserve to raise rates at its December, January and March meetings, pushing rates up to 4.5%-4.75%, and noted that the central bank is "behind the curve" in addressing inflation. 9. JPMorgan said that massive spending by large technology companies on artificial intelligence infrastructure, combined with high refinancing demand, will help drive U.S. investment-grade bond issuance to a record high again next year.