The stock market on May 8, 2023
May 8, 2023, a Monday. The S&P 500 rose 0.05% to close at 4138.12. Of 4,252 US stocks that traded, 1,921 rose and 2,172 fell.
The S&P 500+0.05%closed at 4138.12
How big a move#23,451of 24,799 trading days since 1928
$100 in the index since$186price only, to September 24, 2026
Stocks that rose1,921of 4,252; 2,172 fell
Biggest companyAppleby market value that day
Last day of trading for2stocks
Biggest rises among the 500 largest companies
| Zscaler, Inc. (ZS) | +20.6% |
| First Citizens BancShares, Inc. (FCNCA) | +8.6% |
| CrowdStrike Holdings, Inc. (CRWD) | +8.1% |
Biggest falls among the 500 largest companies
| Tyson Foods (TSN) | -16.4% |
| Ubiquiti Inc. (UI) | -4.5% |
| EPAM Systems, Inc. (EPAM) | -4.4% |
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.