Underfolio

Every trading day › 2011

The stock market on January 28, 2011

January 28, 2011, a Friday. The S&P 500 fell 1.79% to close at 1276.34. Of 4,115 US stocks that traded, 583 rose and 3,348 fell.

The S&P 500-1.79%closed at 1276.34
How big a move#2,140of 24,799 trading days since 1928
$100 in the index since$604price only, to September 24, 2026
Stocks that rose583of 4,115; 3,348 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Fluor (MEE)+5.2%
Dover (DOV)+4.5%
Concho Resources (CXO)+4.1%

Biggest falls among the 500 largest companies

Ford Motor (F)-13.4%
SanDisk (SNDK)-8.8%
Amazon.com (AMZN)-7.2%

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

‹ January 27, 2011 · Every January 28 · January 31, 2011 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.