Underfolio

Every trading day › 2011

The stock market on March 31, 2011

March 31, 2011, a Thursday. The S&P 500 fell 0.18% to close at 1325.83. Of 4,095 US stocks that traded, 2,165 rose and 1,690 fell.

The S&P 500-0.18%closed at 1325.83
How big a move#19,537of 24,799 trading days since 1928
$100 in the index since$581price only, to September 24, 2026
Stocks that rose2,165of 4,095; 1,690 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Dendreon Corp (DNDN)+5.3%
Weight Watchers (WTW)+4.6%
Fruehauf (FTR)+3.8%

Biggest falls among the 500 largest companies

CarMax (KMX)-7.2%
United States Steel (X)-4.2%
CBS Corp (CBS)-4.1%

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

‹ March 30, 2011 · Every March 31 · April 1, 2011 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.