Underfolio

Every trading day › 1984

The stock market on August 2, 1984

August 2, 1984, a Thursday. The S&P 500 rose 2.54% to close at 157.99. Of 5,786 US stocks that traded, 2,900 rose and 674 fell.

The S&P 500+2.54%closed at 157.99
How big a move#1,002of 24,799 trading days since 1928
$100 in the index since$4,876price only, to September 24, 2026
Stocks that rose2,900of 5,786; 674 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Telerate Inc (TLR)+18.4%
Rolm (RM)+15.5%
Amax Inc. (AMX)+14.1%

Biggest falls among the 500 largest companies

City Investing Co (CNV)-5.1%
Apple (AAPL)-3.5%
Sonat Inc. (SNT)-3.0%

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

‹ August 1, 1984 · Every August 2 · August 3, 1984 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.