Wall Street took a sharp hit on Friday as investors grew increasingly worried about AI-related debt and rising borrowing costs. The Nasdaq fell 573 points, or 2.1 percent, closing at 26,140. CoreWeave was among the hardest-hit, sliding nearly 12 percent in a single session and losing roughly 25 percent over five trading days. Its bonds sold off with yields exceeding 15 percent, signaling deep investor concern. Chipmakers Micron, AMD, Broadcom and Intel also posted notable declines.
Oil prices jumped more than 3 percent on Middle East supply worries, adding further pressure to equities. The S&P 500, Dow Jones and Nasdaq all recorded major losses. Producer prices rose more than expected in September, and markets priced in a 67 percent chance of a Federal Reserve rate hike by December. The 10-year Treasury yield fell to about 5.09 percent as investors sought safer ground.
Anthropic, one of the most closely watched AI startups, reported third quarter revenue of 16.8 billion dollars, a 45 percent increase. However, investors are considering lowering its IPO valuation from $2 trillion to $1.5 trillion. Meanwhile, Nvidia dropped 1.8 percent after TSMC issued a cautious 2027 outlook. TSMC did report record profits, but the warning about future uncertainty weighed on chip stocks. The PHLX chip index fell for an eighth straight day, its longest losing streak since 2008.
Not all news was negative. The S&P 500 ended higher earlier in the week as investors rotated into healthcare and consumer stocks. Eli Lilly rose over 3 percent and UnitedHealth gained 2.8 percent. Tesla shares gained about 0.8 percent after unveiling a new Roadster. Jefferies executive chair Jason Greenberg said there is no collapse in AI demand, pushing back against broader market pessimism during an interview on Squawk on the Street.
In policy news, Humans First, a conservative-led AI safety group chaired by Amy Kremer, released an America First AI Policy platform. The proposal calls for tighter export controls on high-end chips to China, mandatory testing for extreme AI risks, and a halt on H-1B visas. The group wants a red line on self-improving AI and developer liability for reckless design. It also opposes federal use of Flock cameras and seeks public reporting of AI incidents. This stance contrasts with President Trump's more hands-off approach to AI regulation.
Anthropic separately pitched Congress a draft AI safety bill. Under the proposal, the government could block a model's release only if it poses a foreseeable, imminent risk of more than $1 billion in damages or serious harm to more than 50 people. The risk would need to involve biological weapons, model evasion of controls, or cyberattacks. The bill also aims to preempt some state AI safety laws.
On the corporate front, Nvidia CEO Jensen Huang visited London and announced $1.16 billion in funding commitments to five UK startups: Prima Mente, Boltz, Foresight, Hiverge, and Riverlane. Upstart Holdings partnered with Credit Union of Denver in October 2026 to expand AI-driven personal lending. Wolters Kluwer rolled out new Expert AI features across tax and audit products, building on its €6.1 billion revenue base. Diviner launched a new agentic root-cause analysis system for Meta infrastructure. Tempus AI extended its cancer vaccine collaboration, and Nokia and SoftBank agreed to test AI-RAN technology in Japan.
Nvidia's UK investment push reflects its broader strategy to deepen ties with European AI developers. The five startups span areas like drug discovery, weather forecasting, and autonomous systems. Huang used the trip to discuss Europe's AI ambitions and Nvidia's growing investment activity across the region.
Key Takeaways
- <ul><li>The Nasdaq fell 573 points (2.1%) on Friday amid AI debt fears, with CoreWeave dropping nearly 12% and losing about 25% over five sessions</li><li>CoreWeave bonds sold off with yields above 15%, signaling severe investor concern over AI company debt levels</li><li>Anthropic reported Q3 revenue of $16.8 billion (up 45%), but investors may lower its IPO valuation from $2 trillion to $1.5 trillion</li><li>Humans First released an AI policy platform calling for chip export controls to China, H-1B visa limits, and a ban on self-improving AI</li><li>Anthropic proposed a federal AI safety bill that would allow blocking model releases posing imminent risk of over $1 billion in damages</li><li>Nvidia committed $1.16 billion to five UK startups during CEO Jensen Huang's visit to London</li><li>The PHLX chip index fell for eight consecutive days, its longest losing streak since 2008</li><li>Oil prices rose over 3% on Middle East supply fears, compounding equity market losses</li><li>Jefferies executive chair Jason Greenberg stated there is no collapse in AI demand despite tech stock weakness</li><li>Wolters Kluwer expanded AI tools across tax and audit platforms as part of its €6.1 billion regulated workflow business</li></ul>
Tech stocks fall as AI debt worries hit Wall Street
Tech stocks dropped on Friday as investors feared AI companies are struggling with too much debt. The Nasdaq fell 573 points or 2.1 percent. CoreWeave shares fell nearly 12 percent on heavy borrowing concerns. Chipmakers Micron, AMD, Broadcom and Intel also declined. Inflation data and possible Fed rate hikes added to the pressure.
Nasdaq futures dip on AI spending and Fed rate fears
U.S. stock futures edged lower Thursday as investors worried about AI infrastructure costs and rising borrowing rates. Nasdaq 100 futures fell 0.4 percent while Dow futures rose slightly. Nvidia dropped 1.8 percent and server makers Dell and HPE fell sharply. Anthropic reported third quarter revenue of 16.8 billion dollars. Markets priced in a 67 percent chance of a Fed rate hike by December.
S&P 500 rises as investors move from AI to healthcare
The S&P 500 ended higher Thursday as investors shifted money into healthcare and consumer stocks. Eli Lilly rose over 3 percent and UnitedHealth gained 2.8 percent. Nvidia fell 1.8 percent after TSMC gave a cautious 2027 outlook. Dell and Hewlett Packard Enterprise also dropped. The S&P 500 climbed 0.3 percent to 7744.06 points. Inflation data and rising borrowing costs continued to worry investors.
Nasdaq futures slip on AI debt and Fed rate worries
U.S. stock futures fell slightly Thursday evening due to concerns over AI spending and interest rates. S&P 500 futures dipped 0.1 percent and Nasdaq 100 futures fell 0.4 percent. TSMC reported record profits but warned about 2027 uncertainty. Anthropic said third quarter revenue grew 45 percent to 16.8 billion dollars. Producer prices rose more than expected in September. The 10 year Treasury yield fell to about 5.09 percent.
Dow opens higher as AI stocks and inflation weigh
The Dow opened up 242 points Friday while the Nasdaq fell 0.28 percent. Tesla shares rose about 0.8 percent after unveiling a new Roadster. CoreWeave fell 6.6 percent due to debt concerns. Micron and Intel also declined. Inflation pressures persist with wholesale prices rising the most since 2022. The Fed is expected to hold rates steady at its October meeting. Anthropic investors are considering a lower IPO valuation.
Tech stocks fall as AI debt worries hit Wall Street
Tech stocks dropped sharply on Friday as investors feared AI companies are struggling with too much debt. The Nasdaq fell 573 points or 2.1% to close at 26,140. CoreWeave slid nearly 12% and lost about 24% for the week. Chipmakers like Micron, AMD, Broadcom and Intel also fell. Concerns grew that Anthropic may lower its IPO valuation from $2 trillion to $1.5 trillion.
US stocks fall sharply on AI worries and high oil prices
US stocks ended sharply lower on Friday as AI-related tech stocks faced renewed selling pressure. Oil prices jumped more than 3% due to Middle East supply worries. CoreWeave bonds sold off with yields above 15%. The S&P 500, Dow Jones and Nasdaq all recorded major losses. Investors grew cautious about rising borrowing costs and economic stability.
Wall Street falls as AI stocks and oil prices weigh heavy
Wall Street ended sharply lower on Friday with CoreWeave, Broadcom and other AI stocks under pressure. CoreWeave fell 12% and lost about 25% over five sessions. Its bonds pushed yields above 15%. The PHLX chip index fell for an eighth straight day, its longest losing streak since 2008. Oil prices rose more than 3% on Middle East supply fears. Anthropic investors may value the company lower for its IPO.
Conservative AI group proposes export controls and visa limits
Humans First, a conservative-led AI safety group, released an America First AI Policy platform. It calls for tighter export controls against China, mandatory testing for large AI companies and a pause on H-1B visas. The group wants to ban recursive self-improving AI and hold developers liable for reckless behavior. It also seeks to stop federal use of Flock cameras and require public reporting of AI incidents.
AI safety group urges limits on superhuman AI and chip exports
Humans First, chaired by Amy Kremer, released an America First AI policy framework. The group calls for stricter export controls on high-end chips to China and mandatory testing for extreme AI risks. It wants a red line on self-improving AI and developer liability for reckless design. The group also opposes federal use of Flock cameras and H-1B visa approvals. This differs from President Trump's more hands-off approach.
Upstart expands AI lending through Credit Union of Denver
Credit Union of Denver partnered with Upstart Holdings in October 2026 to offer AI-driven personal loans. The deal aims to expand access to affordable credit and faster digital approvals. It strengthens Upstart's push to grow its lending platform through credit union relationships. The partnership could influence funding mix and customer acquisition costs.
Diviner brings AI-driven incident analysis to Meta systems
Diviner is a new agentic root-cause analysis system built for large-scale infrastructure at Meta. It uses a four-stage reliability lifecycle called Encode, Execute, Evaluate, and Adapt. The system combines incident data with service-owner expertise to create searchable knowledge and workflows. It maintains evidence-linked hypotheses and updates operational knowledge after quality checks and owner approval.
Wolters Kluwer expands AI tools across tax and audit platforms
Wolters Kluwer rolled out new Expert AI features across tax and audit products. The updates include natural language chat in Genya, automated bank statement reconciliation, agentic tax preparation in TaxWise, and AI extensions to TeamMate. The company is a €6.1 billion specialist in regulated workflows shifting clients to cloud and AI tools. Analysts project €7.1 billion in revenue and €1.4 billion in earnings by 2029.
Nvidia invests $1.16 billion in UK AI startups
Nvidia CEO Jensen Huang visited London and announced stakes in five UK startups. The companies include Prima Mente, Boltz, Foresight, Hiverge, and Riverlane. Nvidia committed $1.16 billion in funding to these firms as part of a broader AI push. Huang also discussed Europe's AI ambitions and Nvidia's growing investment activity across the region.
Jefferies says AI demand remains strong
Jason Greenberg, executive chair of TMT Investment Banking at Jefferies, discussed AI demand in a recent interview. He stated that there is no collapse in AI demand. He also addressed the AI race between the U.S. and China and broader weakness in tech stocks. The comments were made during an appearance on Squawk on the Street.
Anthropic proposes AI safety bill to Congress
Anthropic has pitched lawmakers on a draft bill to regulate frontier AI safety. The bill would let the government block a model's release only if it poses a foreseeable, imminent risk of more than $1 billion in damages or serious harm to more than 50 people. The risk must involve biological weapons, model evasion of controls, or cyberattacks. The proposal also aims to preempt some state AI safety laws.
Tempus AI expands cancer vaccine collaboration
Tempus AI extended its multi-year collaboration on intismeran autogene, a cancer vaccine candidate. The company will provide sample handling and next generation sequencing services to support potential commercialization. Tempus AI shares have gained 35.56% over 90 days and 14.06% year to date, though the 1 year total shareholder return is down 21.85%.
Nokia and SoftBank to test AI-RAN in Japan
Nokia and SoftBank have agreed to conduct a commercial AI-RAN field trial in Japan. The collaboration will test the use of artificial intelligence in radio access network technology. Details about the trial timeline and specific locations were not provided in the available article.
Sources
- Tech stocks tumble as AI debt fears rattle Wall Street
- Nasdaq futures edge lower as AI spending, Fed rate concerns weigh
- S&P 500 ends higher as traders shift from AI to healthcare
- Nasdaq futures edge lower as AI spending, Fed rate concerns weigh
- Dow opens 240 pts higher as AI stocks slide and inflation concerns weigh
- Tech stocks tumble as AI debt fears rattle Wall Street
- US stocks: US market ends down sharply; worries about AI trade and high oil prices weigh
- Wall Street ends down sharply as AI stocks, oil prices weigh
- Conservative AI safety group proposes export controls, visa restrictions
- AI safety group pushes for tighter export controls, limits on ‘vastly superhuman AI’
- Partnership Expansion Could Shape The Case For Upstart Stock
- Diviner: Agentic RCA with Human-Governed Adaptation for Large-Scale Infrastructure
- Is AI Workflow Rollout Altering The Investment Case For Wolters Kluwer Stock (ENXTAM:WKL)?
- I watched Nvidia's Jensen Huang work the room in London. He brought big checks
- There’s no collapse in AI demand, says Jefferies’ Jason Greenberg
- Anthropic quietly pitches its own AI safety bill to lawmakers
- Is Tempus AI (TEM) Undervalued As Its Cancer Vaccine Collaboration Expands?
- Nokia and SoftBank agree to conduct commercial AI-RAN field trial in Japan
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