Underfolio

Every trading day › 2003

The stock market on January 13, 2003

January 13, 2003, a Monday. The S&P 500 fell 0.14% to close at 926.26. Of 5,285 US stocks that traded, 2,340 rose and 2,572 fell.

The S&P 500-0.14%closed at 926.26
How big a move#20,673of 24,799 trading days since 1928
$100 in the index since$832price only, to September 24, 2026
Stocks that rose2,340of 5,285; 2,572 fell
Biggest companyMicrosoftby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Lucent Technologies (LU)+6.5%
Caremark Rx (CMX)+6.0%
Best Buy (BBY)+5.3%

Biggest falls among the 500 largest companies

Duke Energy (DUK)-14.9%
Georgia-Pacific (GP)-7.7%
Williams-Sonoma, Inc. (WSM)-7.0%

Stock moves count dividends; the index is price only. Market values after 2024 are estimates.

‹ January 10, 2003 · Every January 13 · January 14, 2003 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.