Underfolio

Every trading day › 2006

The stock market on January 12, 2006

January 12, 2006, a Thursday. The S&P 500 fell 0.63% to close at 1286.06. Of 4,863 US stocks that traded, 1,671 rose and 2,935 fell.

The S&P 500-0.63%closed at 1286.06
How big a move#10,324of 24,799 trading days since 1928
$100 in the index since$599price only, to September 24, 2026
Stocks that rose1,671of 4,863; 2,935 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

NetApp (NTAP)+7.3%
Forest Laboratories (FRX)+6.8%
Albertsons (ABS)+4.0%

Biggest falls among the 500 largest companies

Apollo Education Group (APOL)-7.4%
JDS Uniphase (JDSU)-4.8%
MEMC Electronic Materials (WFR)-4.8%

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

‹ January 11, 2006 · Every January 12 · January 13, 2006 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.