The stock market on October 23, 2023
October 23, 2023, a Monday. The S&P 500 fell 0.17% to close at 4217.04. Of 4,131 US stocks that traded, 1,069 rose and 2,936 fell.
The S&P 500-0.17%closed at 4217.04
How big a move#19,926of 24,799 trading days since 1928
$100 in the index since$183price only, to September 24, 2026
Stocks that rose1,069of 4,131; 2,936 fell
Biggest companyAppleby market value that day
Last day of trading for2stocks
Biggest rises among the 500 largest companies
| Diamond Eagle Acquisition Corp. (DEAC) | +4.0% |
| MGM Resorts International (MGM) | +3.9% |
| Nvidia (NVDA) | +3.8% |
Biggest falls among the 500 largest companies
| Okta, Inc. (OKTA) | -8.1% |
| Mosaic (MOS) | -4.9% |
| Viatris (VTRS) | -4.1% |
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.