Underfolio

Every trading day › 2009

The stock market on February 12, 2009

February 12, 2009, a Thursday. The S&P 500 rose 0.17% to close at 835.19. Of 4,448 US stocks that traded, 2,140 rose and 1,978 fell.

The S&P 500+0.17%closed at 835.19
How big a move#19,760of 24,799 trading days since 1928
$100 in the index since$922price only, to September 24, 2026
Stocks that rose2,140of 4,448; 1,978 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

BorgWarner (BWA)+16.4%
Life Technologies (LIFE)+9.4%
Alexion Pharmaceuticals (ALXN)+8.9%

Biggest falls among the 500 largest companies

Strategic Education, Inc. (STRA)-17.6%
Capital One Financial (COF)-9.1%
U.S. Bancorp (USB)-8.9%

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

‹ February 11, 2009 · Every February 12 · February 13, 2009 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.