The stock market on September 3, 2026
September 3, 2026, a Thursday. The S&P 500 rose 1.06% to close at 7747.71. Of 3,330 US stocks that traded, 1,924 rose and 1,257 fell.
The S&P 500+1.06%closed at 7747.71
How big a move#5,564of 24,799 trading days since 1928
$100 in the index since$99.44price only, to September 24, 2026
Stocks that rose1,924of 3,330; 1,257 fell
Biggest companyNvidiaby market value that day
Biggest rises among the 500 largest companies
| Microstrategy Inc (MSTR) | +17.6% |
| Summit Therapeutics PLC (SMMT) | +17.3% |
| Robinhood (HOOD) | +16.6% |
Biggest falls among the 500 largest companies
| Ciena (CIEN) | -10.4% |
| Tyson Foods (TSN) | -7.3% |
| Charter Communications (CHTR) | -4.8% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ September 2, 2026 · Every September 3 · September 4, 2026 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.