Underfolio

Every trading day › 2008

The stock market on March 31, 2008

March 31, 2008, a Monday. The S&P 500 rose 0.57% to close at 1322.70. Of 4,712 US stocks that traded, 2,790 rose and 1,686 fell.

The S&P 500+0.57%closed at 1322.70
How big a move#11,262of 24,799 trading days since 1928
$100 in the index since$582price only, to September 24, 2026
Stocks that rose2,790of 4,712; 1,686 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Micron Technology (MU)+9.3%
Fortune Brands (FO)+8.8%
Continental Resources, Inc. (CLR)+6.2%

Biggest falls among the 500 largest companies

Schering-Plough (SGP)-26.0%
Merck (MRK)-14.7%
Pall Corporation (PLL)-8.3%

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

‹ March 28, 2008 · Every March 31 · April 1, 2008 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.