Underfolio

Every trading day › 1989

The stock market on June 6, 1989

June 6, 1989, a Tuesday. The S&P 500 rose 0.69% to close at 324.24. Of 5,965 US stocks that traded, 1,850 rose and 1,733 fell.

The S&P 500+0.69%closed at 324.24
How big a move#9,467of 24,799 trading days since 1928
$100 in the index since$2,376price only, to September 24, 2026
Stocks that rose1,850of 5,965; 1,733 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for4stocks

Biggest rises among the 500 largest companies

Great Lakes Chemical (GLK)+5.7%
Homestake Mining (HM)+5.0%
Williams (A.L.) Corp (ALW)+4.7%

Biggest falls among the 500 largest companies

American Cyanamid (ACY)-4.0%
Aflac (AFL)-3.8%
BankAmerica Corp.-3.5%

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

‹ June 5, 1989 · Every June 6 · June 7, 1989 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.