Underfolio

Every trading day › 2002

The stock market on October 18, 2002

October 18, 2002, a Friday. The S&P 500 rose 0.59% to close at 884.39. Of 5,385 US stocks that traded, 2,584 rose and 2,373 fell.

The S&P 500+0.59%closed at 884.39
How big a move#10,886of 24,799 trading days since 1928
$100 in the index since$871price only, to September 24, 2026
Stocks that rose2,584of 5,385; 2,373 fell
Biggest companyMicrosoftby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Edison International (EIX)+14.8%
Sprint Nextel (FON)+11.4%
Biogen Inc-Old (BGEN)+10.3%

Biggest falls among the 500 largest companies

Siebel Systems (SEBL)-15.1%
El Paso (EP)-10.0%
Choicepoint Inc. (CPS)-10.0%

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

‹ October 17, 2002 · Every October 18 · October 21, 2002 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.