Underfolio

Every trading day › 2010

The stock market on September 30, 2010

September 30, 2010, a Thursday. The S&P 500 fell 0.31% to close at 1141.20. Of 4,165 US stocks that traded, 1,900 rose and 2,012 fell.

The S&P 500-0.31%closed at 1141.20
How big a move#16,349of 24,799 trading days since 1928
$100 in the index since$675price only, to September 24, 2026
Stocks that rose1,900of 4,165; 2,012 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for5stocks

Biggest rises among the 500 largest companies

ManpowerGroup (MAN)+5.8%
Encana Corp (ECA)+4.8%
American International Group, Inc. (AIG)+4.4%

Biggest falls among the 500 largest companies

Hertz Global Holdings (HTZ)-8.8%
Netflix (NFLX)-5.0%
Prudential Financial (PRU)-4.2%

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

‹ September 29, 2010 · Every September 30 · October 1, 2010 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.