Underfolio

Every trading day › 2012

The stock market on December 31, 2012

December 31, 2012, a Monday. The S&P 500 rose 1.69% to close at 1426.19. Of 3,867 US stocks that traded, 3,170 rose and 522 fell.

The S&P 500+1.69%closed at 1426.19
How big a move#2,376of 24,799 trading days since 1928
$100 in the index since$540price only, to September 24, 2026
Stocks that rose3,170of 3,867; 522 fell
Biggest companyAppleby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Cleveland-Cliffs Inc. (CLF)+8.4%
Phillips 66 (PSX)+5.0%
FMC Technologies (FTI)+5.0%

Biggest falls among the 500 largest companies

NYSE Euronext (NYX)-0.3%
Windstream Holdings (WIN)-0.2%
Onyx Pharmaceuticals Inc (ONXX)-0.1%

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

‹ December 28, 2012 · Every December 31 · January 2, 2013 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.