The stock market on March 13, 2003
March 13, 2003, a Thursday. The S&P 500 rose 3.45% to close at 831.90. Of 5,208 US stocks that traded, 3,604 rose and 1,237 fell.
The S&P 500+3.45%closed at 831.90
How big a move#453of 24,799 trading days since 1928
$100 in the index since$926price only, to September 24, 2026
Stocks that rose3,604of 5,208; 1,237 fell
Biggest companyMicrosoftby market value that day
Last day of trading for1stock
Biggest rises among the 500 largest companies
| Qwest Communications (Q) | +15.6% |
| Altera (ALTR) | +12.3% |
| Symbol Technologies (SBL) | +11.5% |
Biggest falls among the 500 largest companies
| Baxter International (BAX) | -20.8% |
| Automatic Data Processing, Inc. (ADP) | -10.5% |
| ConAgra Foods (CAG) | -6.9% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ March 12, 2003 · Every March 13 · March 14, 2003 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.