Underfolio

Every trading day › 2003

The stock market on September 30, 2003

September 30, 2003, a Tuesday. The S&P 500 fell 1.05% to close at 995.97. Of 5,011 US stocks that traded, 1,824 rose and 2,926 fell.

The S&P 500-1.05%closed at 995.97
How big a move#5,597of 24,799 trading days since 1928
$100 in the index since$774price only, to September 24, 2026
Stocks that rose1,824of 5,011; 2,926 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Williams (WMB)+5.0%
Forest Laboratories (FRX)+3.3%
HCA Healthcare, Inc. (HCA)+3.2%

Biggest falls among the 500 largest companies

Sun Microsystems (SUNW)-14.2%
LSI Logic (LSI)-8.8%
TD Ameritrade Holding Corporation (AMTD)-4.9%

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

‹ September 29, 2003 · Every September 30 · October 1, 2003 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.