Underfolio

Every trading day › 2003

The stock market on August 13, 2003

August 13, 2003, a Wednesday. The S&P 500 fell 0.64% to close at 984.03. Of 5,049 US stocks that traded, 2,318 rose and 2,392 fell.

The S&P 500-0.64%closed at 984.03
How big a move#10,179of 24,799 trading days since 1928
$100 in the index since$783price only, to September 24, 2026
Stocks that rose2,318of 5,049; 2,392 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for4stocks

Biggest rises among the 500 largest companies

Safeway (SWY)+6.0%
KLA Corporation (KLAC)+5.3%
Anadarko Petroleum (APC)+5.2%

Biggest falls among the 500 largest companies

Computer Sciences (CSC)-7.4%
El Paso (EP)-6.1%
DISH Network (DISH)-5.1%

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

‹ August 12, 2003 · Every August 13 · August 14, 2003 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.