Underfolio

Every trading day › 2010

The stock market on December 21, 2010

December 21, 2010, a Tuesday. The S&P 500 rose 0.60% to close at 1254.60. Of 4,131 US stocks that traded, 2,869 rose and 1,034 fell.

The S&P 500+0.60%closed at 1254.60
How big a move#10,699of 24,799 trading days since 1928
$100 in the index since$614price only, to September 24, 2026
Stocks that rose2,869of 4,131; 1,034 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Adobe Inc. (ADBE)+6.0%
Sirius XM Holdings Inc. (SIRI)+5.0%
SanDisk (SNDK)+4.9%

Biggest falls among the 500 largest companies

CarMax (KMX)-7.6%
Darden Restaurants (DRI)-5.7%
eBay (EBAY)-3.1%

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

‹ December 20, 2010 · Every December 21 · December 22, 2010 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.