Thu 26 Feb: After the Bell🔒
Tech Slips on AI Fears as Investors Rotate to Bonds
Good evening,
Wall Street’s focus remains squarely on AI valuations and IT earnings, but the market’s tolerance for upside surprises is clearly shrinking. Nvidia’s blockbuster quarter, reported last night, failed to reassure investors, reinforcing concerns that expectations and bubble fears remain elevated for AI-linked stocks. The Nasdaq led declines, with Nvidia shares down 5.5% despite stellar results, underscoring how high the bar has become for the sector’s bellwether.
Nvidia’s standout results did little to calm investor nerves. Despite posting blockbuster results, with Q4 revenue surging 73% to $68.1bn and guidance beating expectations by the widest margin in two years, shares fell today (after rising 3% in extended trading yesterday) as investor focus shifted from earnings strength to concerns over AI-driven spending sustainability and valuation risk. The sell-off highlights lingering fears that surging AI investment could be forming a bubble, even as Nvidia remains the undisputed leader in AI computing.
After the close today, earnings were mixed: Dell Technologies jumped 10%, while CoreWeave fell 5%; Intuit also reported (-2%). Meanwhile, fintech Block (mcap $33bn) announced a 40% headcount reduction, sending shares 20% higher in extended trading.
In macro markets, bonds rallied on a flight to quality, pulling the US 10-year Treasury yield down to 4%, its lowest since late November, while the dollar index and crude oil were little changed.
US 30-year fixed mortgage rates fell to 5.98%, dropping below 6% for the first time since September 2022, a key psychological level likely to support spring homebuying and refinancing activity, according to Freddie Mac. The decline reflects cooling inflation, economic uncertainty, and recent rate cuts by the Fed.
Earnings: → European insurers and Canadian banks reported earnings with little stock movement, while the London Stock Exchange Group surged about 9% after reporting strong 2025 results and unveiling a £3bn share buyback alongside improved profit and guidance, boosting investor confidence.
