The stock market on January 31, 2003
January 31, 2003, a Friday. The S&P 500 rose 1.31% to close at 855.70. Of 5,266 US stocks that traded, 3,166 rose and 1,746 fell.
The S&P 500+1.31%closed at 855.70
How big a move#3,945of 24,799 trading days since 1928
$100 in the index since$900price only, to September 24, 2026
Stocks that rose3,166of 5,266; 1,746 fell
Biggest companyMicrosoftby market value that day
Last day of trading for3stocks
Biggest rises among the 500 largest companies
| Broadcom (BRCM) | +7.2% |
| Walt Disney (DIS) | +7.0% |
| Kraft Foods (KFT) | +6.2% |
Biggest falls among the 500 largest companies
| Applied Materials (AMAT) | -7.6% |
| QLogic Corporation (QLGC) | -5.9% |
| Solectron (SLR) | -5.5% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ January 30, 2003 · Every January 31 · February 3, 2003 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.