Tech Sell-Off Deepens Amid AI Concerns, Oil Surges, Bonds Rally
Macroeconomics
U.S. industrial production increased 0.7% in September, surpassing forecasts of a 0.4% gain, with manufacturing output rising a more moderate 0.3%. Eurozone consumer price index (CPI) inflation rose to 3.8% in September, matching estimates. Meanwhile, U.S. September core CPI was 0.3% month-over-month, hotter than the 0.2% consensus, and core producer price index (PPI) also exceeded expectations. Despite these inflation prints, Fed Chair Warsh offered no hints on the upcoming rate decision, leading markets to scale back October rate hike odds to 16% from a peak of 55%, while the U.S. dollar fell down -0.3% to 101.8. The U.S. 2026 fiscal year deficit expanded to $1.99 trillion, with net interest expenses surpassing $1 trillion for the first time.
Major Stock Markets
Global equity markets saw a significant divergence, with U.S. indices closing lower, particularly technology-heavy benchmarks. The Nasdaq fell down -2.1% to 26140 for the day and recorded its worst weekly performance since June, while the S&P 500 declined down -1.1% to 7659. The Philadelphia Semiconductor Index fell down -3.8% to 11137, extending its losing streak to eight consecutive sessions, the longest since 2008, as concerns over AI financing, return on investment, and corporate debt burdens intensified, leading to a broad sell-off in semiconductor and AI-related stocks. In contrast, the Dow Jones Industrial Average posted a modest decline down -0.3% to 52002 for the day but managed a second consecutive weekly gain, while European and Asian markets generally advanced. A notable market rotation occurred, with the equal-weighted S&P 500 outperforming the cap-weighted index significantly, as investors shifted away from concentrated tech positions towards more defensive sectors like energy and utilities.
Major Government Bonds
U.S. Treasury bonds rallied strongly, marking their best week since mid-February, as a flight to safety driven by the tech sell-off and scaled-back Fed rate hike expectations boosted demand. The benchmark 10-year Treasury yield dropped by 14.6 basis points for the week, settling around 5.1%, its largest weekly decline since February, while the 2-year Treasury yield also fell by 5.5 basis points, settling around 4.734%. The yield curve bull flattened, reflecting reduced expectations for aggressive near-term monetary tightening.
Major Commodities
Crude oil prices surged significantly amid escalating geopolitical tensions in the Middle East and renewed attacks on energy infrastructure in the Russia-Ukraine conflict, pushing WTI crude up 3.9% to settle near $101.8 per barrel, and Brent crude reaching its highest closing level since May. Gold futures saw modest gains, up 0.4%, settling around $4186.7 per ounce, supported by a weaker U.S. dollar and safe-haven demand. The International Energy Agency announced plans to accelerate the release of 100 million barrels of crude oil from strategic reserves, including 20 million barrels of diesel, in an effort to stabilize energy markets.