Business & Economy · Oct 31, 2026
Major US equity indexes closed sharply lower on October 31, 2026 after disappointing tech earnings and renewed concern that massive corporate spending on artificial intelligence may not produce near-term returns. The rout erased billions in market value and pushed investors toward bonds and defensive sectors.
Business & Economy · Oct 23, 2026
A revival of investor concern about AI spending and rising oil prices pushed major US equity indexes lower on October 23, 2026, as traders rotated into safer assets and Treasury yields fell. The move highlights growing market sensitivity to corporate capital intensity in the AI race and geopolitical risks that could lift inflation.
Business & Economy · Oct 5, 2026
Long term U.S. borrowing costs have stayed near multi decade highs as the 10 year Treasury yield hovers above 5 percent. This week s slate of large note and bond auctions will be watched closely for signs the Treasury can absorb supply without pushing yields higher.