Underfolio

Every trading day › 2009

The stock market on February 4, 2009

February 4, 2009, a Wednesday. The S&P 500 fell 0.75% to close at 832.23. Of 4,456 US stocks that traded, 1,680 rose and 2,509 fell.

The S&P 500-0.75%closed at 832.23
How big a move#8,654of 24,799 trading days since 1928
$100 in the index since$926price only, to September 24, 2026
Stocks that rose1,680of 4,456; 2,509 fell
Biggest companyExxon Mobilby market value that day

Biggest rises among the 500 largest companies

Illumina, Inc. (ILMN)+21.1%
Electronic Arts (ERTS)+11.4%
Western Digital (WDC)+10.3%

Biggest falls among the 500 largest companies

Slm Corp (SLM)-19.9%
Bank of America Corp. (BAC)-11.3%
Kraft Foods (KFT)-9.2%

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

‹ February 3, 2009 · Every February 4 · February 5, 2009 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.