The stock market on September 1, 2026
September 1, 2026, a Tuesday. The S&P 500 fell 0.71% to close at 7631.47. Of 3,332 US stocks that traded, 863 rose and 2,355 fell.
The S&P 500-0.71%closed at 7631.47
How big a move#9,112of 24,799 trading days since 1928
$100 in the index since$101price only, to September 24, 2026
Stocks that rose863of 3,332; 2,355 fell
Biggest companyNvidiaby market value that day
Last day of trading for1stock
Biggest rises among the 500 largest companies
| Moderna (MRNA) | +9.9% |
| Edison International (EIX) | +8.9% |
| Bwx Technologies Inc (BWXT) | +6.1% |
Biggest falls among the 500 largest companies
| Axon Enterprise (AXON) | -8.5% |
| Cadence Design Systems (CDNS) | -7.6% |
| Dell Technologies (DELL) | -6.8% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ August 31, 2026 · Every September 1 · September 2, 2026 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.