Underfolio

Every trading day › 1989

The stock market on April 12, 1989

April 12, 1989, a Wednesday. The S&P 500 rose 0.17% to close at 298.99. Of 5,998 US stocks that traded, 2,082 rose and 1,565 fell.

The S&P 500+0.17%closed at 298.99
How big a move#19,959of 24,799 trading days since 1928
$100 in the index since$2,577price only, to September 24, 2026
Stocks that rose2,082of 5,998; 1,565 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Citizens & Southern Corp-Ga (CTZ)+4.5%
Valhi, Inc. (VHI)+4.5%
Intel (INTC)+4.5%

Biggest falls among the 500 largest companies

Microsoft (MSFT)-6.3%
Caliber System (CBB)-5.1%
American Homes 4 Rent (AMH)-4.7%

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

‹ April 11, 1989 · Every April 12 · April 13, 1989 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.