Underfolio

Every trading day › 2009

The stock market on December 30, 2009

December 30, 2009, a Wednesday. The S&P 500 rose 0.02% to close at 1126.42. Of 4,234 US stocks that traded, 1,988 rose and 1,992 fell.

The S&P 500+0.02%closed at 1126.42
How big a move#24,107of 24,799 trading days since 1928
$100 in the index since$684price only, to September 24, 2026
Stocks that rose1,988of 4,234; 1,992 fell
Biggest companyExxon Mobilby market value that day

Biggest rises among the 500 largest companies

Nvidia (NVDA)+3.6%
Dell (DELL)+3.3%
Marvell Technology Group Ltd. (MRVL)+2.8%

Biggest falls among the 500 largest companies

American International Group, Inc. (AIG)-3.4%
Carefusion (CFN)-3.0%
Genworth Financial Inc (GNW)-2.8%

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

‹ December 29, 2009 · Every December 30 · December 31, 2009 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.