The stock market on October 31, 2003
October 31, 2003, a Friday. The S&P 500 rose 0.36% to close at 1050.71. Of 5,003 US stocks that traded, 2,389 rose and 2,321 fell.
The S&P 500+0.36%closed at 1050.71
How big a move#15,189of 24,799 trading days since 1928
$100 in the index since$733price only, to September 24, 2026
Stocks that rose2,389of 5,003; 2,321 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for7stocks
Biggest rises among the 500 largest companies
| Cigna (CI) | +18.9% |
| American Power Conversion (APCC) | +13.4% |
| Sun Microsystems (SUNW) | +5.9% |
Biggest falls among the 500 largest companies
| AutoZone (AZO) | -7.2% |
| Intersil Corp -cl A (ISIL) | -4.5% |
| Reynolds American (RJR) | -4.5% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ October 30, 2003 · Every October 31 · November 3, 2003 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.