Underfolio

Every trading day › 1989

The stock market on April 20, 1989

April 20, 1989, a Thursday. The S&P 500 fell 0.31% to close at 306.19. Of 5,997 US stocks that traded, 1,644 rose and 1,932 fell.

The S&P 500-0.31%closed at 306.19
How big a move#16,255of 24,799 trading days since 1928
$100 in the index since$2,516price only, to September 24, 2026
Stocks that rose1,644of 5,997; 1,932 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Campbell Soup (CPB)+5.8%
Conrail (CRR)+5.6%
PanEnergy (PEL)+5.2%

Biggest falls among the 500 largest companies

Navistar International (NAV)-8.3%
Pitney Bowes (PBI)-4.8%
Ryerson Tull (RYI)-4.7%

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

‹ April 19, 1989 · Every April 20 · April 21, 1989 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.