The stock market on July 18, 2003
July 18, 2003, a Friday. The S&P 500 rose 1.18% to close at 993.32. Of 5,066 US stocks that traded, 2,972 rose and 1,760 fell.
The S&P 500+1.18%closed at 993.32
How big a move#4,653of 24,799 trading days since 1928
$100 in the index since$776price only, to September 24, 2026
Stocks that rose2,972of 5,066; 1,760 fell
Biggest companyMicrosoftby market value that day
Last day of trading for2stocks
Biggest rises among the 500 largest companies
| Scientific-Atlanta (SFA) | +19.8% |
| Robert Half International (RHI) | +13.3% |
| Smith International (SII) | +8.3% |
Biggest falls among the 500 largest companies
| Barr Pharmaceuticals (BRL) | -7.0% |
| Amazon.com (AMZN) | -3.7% |
| Nvidia (NVDA) | -3.4% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ July 17, 2003 · Every July 18 · July 21, 2003 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.