Underfolio

Every trading day › 1999

The stock market on August 4, 1999

August 4, 1999, a Wednesday. The S&P 500 fell 1.27% to close at 1305.33. Of 6,809 US stocks that traded, 1,807 rose and 3,977 fell.

The S&P 500-1.27%closed at 1305.33
How big a move#4,129of 24,799 trading days since 1928
$100 in the index since$590price only, to September 24, 2026
Stocks that rose1,807of 6,809; 3,977 fell
Biggest companyMicrosoftby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Union Carbide+21.6%
Champion International (CHA)+8.7%
Altera (ALTR)+7.5%

Biggest falls among the 500 largest companies

Etoys Inc-12.5%
Staples (SPLS)-11.6%
Abovenet Inc (ABVT)-11.6%

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

‹ August 3, 1999 · Every August 4 · August 5, 1999 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.