The stock market on September 15, 2023
September 15, 2023, a Friday. The S&P 500 fell 1.22% to close at 4450.32. Of 4,156 US stocks that traded, 1,302 rose and 2,713 fell.
The S&P 500-1.22%closed at 4450.32
How big a move#4,460of 24,799 trading days since 1928
$100 in the index since$173price only, to September 24, 2026
Stocks that rose1,302of 4,156; 2,713 fell
Biggest companyAppleby market value that day
Last day of trading for1stock
Biggest rises among the 500 largest companies
| Yum China Holdings, Inc. (YUMC) | +3.3% |
| Southwest Airlines (LUV) | +2.6% |
| Capital One Financial (COF) | +2.1% |
Biggest falls among the 500 largest companies
| Super Micro Computer, Inc. (SMCI) | -7.9% |
| Sirius XM Holdings Inc. (SIRI) | -7.6% |
| Nucor (NUE) | -6.1% |
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.