Underfolio

Every trading day › 1990

The stock market on April 30, 1990

April 30, 1990, a Monday. The S&P 500 rose 0.51% to close at 330.80. Of 5,852 US stocks that traded, 1,774 rose and 1,751 fell.

The S&P 500+0.51%closed at 330.80
How big a move#12,226of 24,799 trading days since 1928
$100 in the index since$2,329price only, to September 24, 2026
Stocks that rose1,774of 5,852; 1,751 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Union Texas Petro Hldgs Inc (UTH.)+14.2%
CA Technologies (CA)+7.7%
Temple-Inland (TIN)+5.5%

Biggest falls among the 500 largest companies

Entergy Gulf States La LLC-4.5%
West Point Pepperell (WPM)-3.8%
Asarco Inc (AR)-3.5%

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

‹ April 27, 1990 · Every April 30 · May 1, 1990 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.