The stock market on October 17, 2003
October 17, 2003, a Friday. The S&P 500 fell 1.02% to close at 1039.32. Of 5,013 US stocks that traded, 1,323 rose and 3,418 fell.
The S&P 500-1.02%closed at 1039.32
How big a move#5,832of 24,799 trading days since 1928
$100 in the index since$741price only, to September 24, 2026
Stocks that rose1,323of 5,013; 3,418 fell
Biggest companyGeneral Electricby market value that day
Biggest rises among the 500 largest companies
| Federated Investors (FII) | +4.6% |
| Slm Corp (SLM) | +2.7% |
| Northrop Grumman (NOC) | +1.9% |
Biggest falls among the 500 largest companies
| Broadcom (BRCM) | -8.7% |
| Marvell Technology Group Ltd. (MRVL) | -6.2% |
| MedImmune (MEDI) | -6.1% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ October 16, 2003 · Every October 17 · October 20, 2003 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.