Underfolio

Every trading day › 1989

The stock market on October 2, 1989

October 2, 1989, a Monday. The S&P 500 rose 0.49% to close at 350.87. Of 5,891 US stocks that traded, 2,005 rose and 1,610 fell.

The S&P 500+0.49%closed at 350.87
How big a move#12,587of 24,799 trading days since 1928
$100 in the index since$2,196price only, to September 24, 2026
Stocks that rose2,005of 5,891; 1,610 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Hsb Group Inc (HSB.)+6.0%
Marathon Oil (MRO)+5.3%
Dole Food (DOLE)+5.0%

Biggest falls among the 500 largest companies

Anheuser-Busch (BUD)-3.5%
Kellogg (K)-3.1%
American Homes 4 Rent (AMH)-2.8%

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

‹ September 29, 1989 · Every October 2 · October 3, 1989 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.