Underfolio

Every trading day › 2008

The stock market on September 11, 2008

September 11, 2008, a Thursday. The S&P 500 rose 1.38% to close at 1249.05. Of 4,600 US stocks that traded, 2,242 rose and 2,106 fell.

The S&P 500+1.38%closed at 1249.05
How big a move#3,610of 24,799 trading days since 1928
$100 in the index since$617price only, to September 24, 2026
Stocks that rose2,242of 4,600; 2,106 fell
Biggest companyExxon Mobilby market value that day

Biggest rises among the 500 largest companies

Washington Mutual (COOP)+22.0%
Sunoco (SUN)+12.4%
General Motors (GM)+11.7%

Biggest falls among the 500 largest companies

Merrill Lynch (MER)-16.6%
MEMC Electronic Materials (WFR)-5.5%
Wachovia Bank (WB)-5.3%

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

‹ September 10, 2008 · Every September 11 · September 12, 2008 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.