Underfolio

Every trading day › 1990

The stock market on August 6, 1990

August 6, 1990, a Monday. The S&P 500 fell 3.02% to close at 334.43. Of 5,832 US stocks that traded, 706 rose and 3,615 fell.

The S&P 500-3.02%closed at 334.43
How big a move#656of 24,799 trading days since 1928
$100 in the index since$2,304price only, to September 24, 2026
Stocks that rose706of 5,832; 3,615 fell
Biggest companyExxon Mobilby market value that day

Biggest rises among the 500 largest companies

ConocoPhillips (P)+6.4%
Homestake Mining (HM)+5.7%
Hamilton Oil Corp (HAML)+5.4%

Biggest falls among the 500 largest companies

Conner Peripherals (CNR)-12.5%
Liz Claiborne (LIZ)-12.3%
Intl Lease Finance Corp-10.4%

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

‹ August 3, 1990 · Every August 6 · August 7, 1990 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.