Underfolio

Every trading day › 1989

The stock market on September 5, 1989

September 5, 1989, a Tuesday. The S&P 500 fell 0.33% to close at 352.56. Of 5,915 US stocks that traded, 1,643 rose and 1,907 fell.

The S&P 500-0.33%closed at 352.56
How big a move#15,818of 24,799 trading days since 1928
$100 in the index since$2,185price only, to September 24, 2026
Stocks that rose1,643of 5,915; 1,907 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Armco Inc (AS.)+4.9%
Litton Industries (LIT)+4.1%
Aflac (AFL)+4.1%

Biggest falls among the 500 largest companies

Reebok International (RBK)-3.8%
Pharmacia (PNU)-3.4%
CR Bard (BCR)-2.9%

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

‹ September 1, 1989 · Every September 5 · September 6, 1989 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.