Underfolio

Every trading day › 1984

The stock market on April 26, 1984

April 26, 1984, a Thursday. The S&P 500 rose 1.04% to close at 160.30. Of 5,746 US stocks that traded, 2,131 rose and 1,132 fell.

The S&P 500+1.04%closed at 160.30
How big a move#5,706of 24,799 trading days since 1928
$100 in the index since$4,806price only, to September 24, 2026
Stocks that rose2,131of 5,746; 1,132 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

FirstEnergy (FE)+8.9%
Apple (AAPL)+7.7%
Cray Research (CYR)+7.2%

Biggest falls among the 500 largest companies

New England Elec Sys (NES)-6.0%
Pe Corp-Pe Biosy (PEB)-3.9%
General Re (GRN)-3.4%

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

‹ April 25, 1984 · Every April 26 · April 27, 1984 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.