Underfolio

Every trading day › 2003

The stock market on September 19, 2003

September 19, 2003, a Friday. The S&P 500 fell 0.32% to close at 1036.30. Of 5,020 US stocks that traded, 2,410 rose and 2,320 fell.

The S&P 500-0.32%closed at 1036.30
How big a move#16,192of 24,799 trading days since 1928
$100 in the index since$743price only, to September 24, 2026
Stocks that rose2,410of 5,020; 2,320 fell
Biggest companyMicrosoftby market value that day
Last day of trading for4stocks

Biggest rises among the 500 largest companies

Nike (NKE)+7.4%
Anadarko Petroleum (APC)+4.2%
Millennium Pharmaceuticals (MLNM)+3.9%

Biggest falls among the 500 largest companies

Expeditors Intl. of Washington (EXPD)-7.3%
Newell Rubbermaid (NWL)-6.5%
VeriSign, Inc. (VRSN)-3.7%

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

‹ September 18, 2003 · Every September 19 · September 22, 2003 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.