Underfolio

Every trading day › 1980

The stock market on July 22, 1980

July 22, 1980, a Tuesday. The S&P 500 fell 0.26% to close at 122.19. Of 4,553 US stocks that traded, 1,321 rose and 1,666 fell.

The S&P 500-0.26%closed at 122.19
How big a move#17,428of 24,799 trading days since 1928
$100 in the index since$6,305price only, to September 24, 2026
Stocks that rose1,321of 4,553; 1,666 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Mitchell Energy & Devel. (MND)+10.3%
Campbell Red Lake Mines (CRK)+7.6%
Placer Dome Inc (PDG)+7.0%

Biggest falls among the 500 largest companies

Computervision Corp (CVN)-8.8%
Wang Labs Inc (WANG)-5.3%
El Paso Co (ELG)-5.2%

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

‹ July 21, 1980 · Every July 22 · July 23, 1980 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.