The stock market on August 31, 2026
August 31, 2026, a Monday. The S&P 500 fell 0.33% to close at 7686.14. Of 3,332 US stocks that traded, 1,056 rose and 2,165 fell.
The S&P 500-0.33%closed at 7686.14
How big a move#15,784of 24,799 trading days since 1928
$100 in the index since$100price only, to September 24, 2026
Stocks that rose1,056of 3,332; 2,165 fell
Biggest companyNvidiaby market value that day
Biggest rises among the 500 largest companies
| Roblox (RBLX) | +7.2% |
| Tesla, Inc. (TSLA) | +5.5% |
| Coinbase Global (COIN) | +5.3% |
Biggest falls among the 500 largest companies
| Edison International (EIX) | -23.1% |
| PG&E Corporation (PCG) | -20.1% |
| Howmet (HWM) | -7.5% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
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Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.