Underfolio

Every trading day › 2006

The stock market on December 12, 2006

December 12, 2006, a Tuesday. The S&P 500 fell 0.10% to close at 1411.56. Of 4,840 US stocks that traded, 1,776 rose and 2,809 fell.

The S&P 500-0.10%closed at 1411.56
How big a move#21,704of 24,799 trading days since 1928
$100 in the index since$546price only, to September 24, 2026
Stocks that rose1,776of 4,840; 2,809 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Equifax, Inc. (EFX)+3.8%
El Paso (EP)+3.4%
ManpowerGroup (MAN)+2.8%

Biggest falls among the 500 largest companies

Allegheny Technologies (ATI)-8.1%
Nucor (NUE)-7.4%
United States Steel (X)-5.1%

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

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

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.