Underfolio

Every trading day › 2003

The stock market on September 12, 2003

September 12, 2003, a Friday. The S&P 500 rose 0.22% to close at 1018.63. Of 5,024 US stocks that traded, 2,619 rose and 2,087 fell.

The S&P 500+0.22%closed at 1018.63
How big a move#18,571of 24,799 trading days since 1928
$100 in the index since$756price only, to September 24, 2026
Stocks that rose2,619of 5,024; 2,087 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Career Education (CECO)+5.9%
Apollo Education Group (APOL)+5.2%
Qualcomm (QCOM)+4.4%

Biggest falls among the 500 largest companies

Janus Capital Group (JNS)-8.7%
VeriSign, Inc. (VRSN)-5.2%
Progressive (PGR)-4.4%

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

‹ September 11, 2003 · Every September 12 · September 15, 2003 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.