CONCLUDED Stock Market News From Sept. 18, 2025: Dow, S&P 500, Nasdaq Hit New Highs Last Updated: 5 hours ago Dow, S&P 500, and Nasdaq All Touch New Intraday Record Highs By Connor Smith Stocks were roaring to record levels on Thursday as Wall Street held a delayed celebration for yesterday's rate cut. The Dow Jones Industrial Average rose 144 points, or 0.3%. The S&P 500 was up 0.6%. The Nasdaq Composite was up 1.1%. All three were on track for closing highs after setting fresh intraday record highs. Intel ...