US Stock Market (After Hours): Dow, S&P 500, Nasdaq Slide as Iran Risk Overtakes Earnings
U.S. stocks fell Tuesday, with the S&P 500, Nasdaq, and Dow all down about 0.6% as early gains reversed. Brent crude jumped 3.1% to $98.48 on uncertainty over U.S.-Iran talks. UnitedHealth rose 7% after strong earnings, while Apple slipped on CEO transition news. The 10-year Treasury yield climbed as investors weighed retail sales and Fed leadership signals.