Underfolio

Every trading day › 1989

The stock market on March 23, 1989

March 23, 1989, a Thursday. The S&P 500 fell 0.52% to close at 288.98. Of 6,005 US stocks that traded, 1,644 rose and 1,902 fell.

The S&P 500-0.52%closed at 288.98
How big a move#12,131of 24,799 trading days since 1928
$100 in the index since$2,666price only, to September 24, 2026
Stocks that rose1,644of 6,005; 1,902 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Intel (INTC)+3.2%
Dun & Bradstreet Holdngs Inc (DNB)+2.8%

Biggest falls among the 500 largest companies

Burlington Northern Santa Fe-4.3%
U N S Energy Corp (UNS)-4.0%
Northwest Airlines (NWA)-3.4%

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

‹ March 22, 1989 · Every March 23 · March 27, 1989 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.