Underfolio

Every trading day › 1990

The stock market on April 4, 1990

April 4, 1990, a Wednesday. The S&P 500 fell 0.74% to close at 341.09. Of 5,851 US stocks that traded, 1,451 rose and 2,104 fell.

The S&P 500-0.74%closed at 341.09
How big a move#8,742of 24,799 trading days since 1928
$100 in the index since$2,259price only, to September 24, 2026
Stocks that rose1,451of 5,851; 2,104 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Laboratory Corp. of America (LH)+6.3%
TJX Companies, Inc. (The) (TJX)+4.8%
RiteAid (RAD)+4.4%

Biggest falls among the 500 largest companies

Stanley Black & Decker (SWK)-5.8%
Masonite (MNC)-5.6%
Paccar (PCAR)-5.1%

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

‹ April 3, 1990 · Every April 4 · April 5, 1990 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.