Underfolio

Every trading day › 1989

The stock market on October 24, 1989

October 24, 1989, a Tuesday. The S&P 500 fell 0.33% to close at 343.70. Of 5,886 US stocks that traded, 941 rose and 2,925 fell.

The S&P 500-0.33%closed at 343.70
How big a move#15,899of 24,799 trading days since 1928
$100 in the index since$2,242price only, to September 24, 2026
Stocks that rose941of 5,886; 2,925 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Dow Jones (DJ)+16.3%
Rockwell Automation (ROK)+11.3%
Baxter International (BAX)+6.7%

Biggest falls among the 500 largest companies

Phelps Dodge (PD)-6.3%
Goodyear Tire & Rubber (GT)-6.2%
Bethlehem Steel-5.6%

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

‹ October 23, 1989 · Every October 24 · October 25, 1989 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.