Underfolio

Every trading day › 1989

The stock market on February 9, 1989

February 9, 1989, a Thursday. The S&P 500 fell 0.87% to close at 296.06. Of 6,045 US stocks that traded, 1,451 rose and 2,232 fell.

The S&P 500-0.87%closed at 296.06
How big a move#7,259of 24,799 trading days since 1928
$100 in the index since$2,602price only, to September 24, 2026
Stocks that rose1,451of 6,045; 2,232 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Genentech Inc (DNA)+8.7%
Union Texas Petro Hldgs Inc (UTH.)+7.6%
Kerr-McGee (KMG)+5.6%

Biggest falls among the 500 largest companies

Shearson Lehman Bros Hldg-4.2%
Hewlett-Packard (HWP)-4.1%
Pe Corp-Pe Biosy (PEB)-4.0%

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

‹ February 8, 1989 · Every February 9 · February 10, 1989 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.