Underfolio

Every trading day › 2009

The stock market on December 23, 2009

December 23, 2009, a Wednesday. The S&P 500 rose 0.23% to close at 1120.59. Of 4,237 US stocks that traded, 2,738 rose and 1,258 fell.

The S&P 500+0.23%closed at 1120.59
How big a move#18,246of 24,799 trading days since 1928
$100 in the index since$688price only, to September 24, 2026
Stocks that rose2,738of 4,237; 1,258 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for5stocks

Biggest rises among the 500 largest companies

Micron Technology (MU)+6.2%
MGM Resorts International (MGM)+5.9%
Red Hat (RHT)+5.2%

Biggest falls among the 500 largest companies

Cintas Corporation (CTAS)-11.2%
American International Group, Inc. (AIG)-5.3%
Sprint Nextel (S)-3.4%

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

‹ December 22, 2009 · Every December 23 · December 24, 2009 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.