Underfolio

Every trading day › 2009

The stock market on February 11, 2009

February 11, 2009, a Wednesday. The S&P 500 rose 0.80% to close at 833.74. Of 4,452 US stocks that traded, 2,333 rose and 1,792 fell.

The S&P 500+0.80%closed at 833.74
How big a move#8,085of 24,799 trading days since 1928
$100 in the index since$924price only, to September 24, 2026
Stocks that rose2,333of 4,452; 1,792 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for4stocks

Biggest rises among the 500 largest companies

Marsh & McLennan (MMC)+14.4%
Regions Financial (RF)+13.6%
DaVita (DVA)+11.8%

Biggest falls among the 500 largest companies

Nvidia (NVDA)-12.6%
Allegheny Energy (AYE)-10.1%
Devon Energy (DVN)-6.3%

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

‹ February 10, 2009 · Every February 11 · February 12, 2009 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.