The stock market on January 12, 2023
January 12, 2023, a Thursday. The S&P 500 rose 0.34% to close at 3983.17. Of 4,346 US stocks that traded, 3,054 rose and 1,155 fell.
The S&P 500+0.34%closed at 3983.17
How big a move#15,578of 24,799 trading days since 1928
$100 in the index since$193price only, to September 24, 2026
Stocks that rose3,054of 4,346; 1,155 fell
Biggest companyAppleby market value that day
Last day of trading for2stocks
Biggest rises among the 500 largest companies
| American Airlines Group (AAL) | +9.7% |
| MercadoLibre, Inc. (MELI) | +9.3% |
| Cleveland-Cliffs Inc. (CLF) | +8.7% |
Biggest falls among the 500 largest companies
| Charles River Laboratories International, Inc. (CRL) | -5.9% |
| Bio-Techne Corp (TECH) | -5.1% |
| Illumina, Inc. (ILMN) | -5.1% |
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.