Underfolio

Every trading day › 1989

The stock market on September 29, 1989

September 29, 1989, a Friday. The S&P 500 rose 0.16% to close at 349.15. Of 5,888 US stocks that traded, 2,140 rose and 1,481 fell.

The S&P 500+0.16%closed at 349.15
How big a move#20,270of 24,799 trading days since 1928
$100 in the index since$2,207price only, to September 24, 2026
Stocks that rose2,140of 5,888; 1,481 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

U.S. Bancorp (USB)+8.0%
Golden West Financial (GDW)+7.3%
Mccaw Cellular Communications (MCAWA)+5.6%

Biggest falls among the 500 largest companies

Dresser Industries Inc (DI.)-5.1%
Reebok International (RBK)-4.1%
Burlington Northern Santa Fe-3.5%

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

‹ September 28, 1989 · Every September 29 · October 2, 1989 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.