US equities closed lower on Tuesday, Sept. 29: Dow Jones Industrial Average down 130.70 points (0.25%) at 51,350.81; S&P 500 down 12.51 points (0.16%) at 7,671.18; Nasdaq Composite down 22.84 points (0.09%) at 26,797.54. 29-SEP-2026 04:06 PM ET