Underfolio

Every trading day › 2006

The stock market on January 13, 2006

January 13, 2006, a Friday. The S&P 500 rose 0.12% to close at 1287.61. Of 4,861 US stocks that traded, 2,606 rose and 1,974 fell.

The S&P 500+0.12%closed at 1287.61
How big a move#21,251of 24,799 trading days since 1928
$100 in the index since$598price only, to September 24, 2026
Stocks that rose2,606of 4,861; 1,974 fell
Biggest companyExxon Mobilby market value that day

Biggest rises among the 500 largest companies

Sun Microsystems (SUNW)+7.0%
JDS Uniphase (JDSU)+6.1%
Southwestern Energy (SWN)+4.6%

Biggest falls among the 500 largest companies

SanDisk (SNDK)-5.7%
Whole Foods Market (WFMI)-4.0%
Williams-Sonoma, Inc. (WSM)-3.7%

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

‹ January 12, 2006 · Every January 13 · January 17, 2006 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.