Underfolio

Every trading day › 1980

The stock market on July 25, 1980

July 25, 1980, a Friday. The S&P 500 fell 0.83% to close at 120.78. Of 4,567 US stocks that traded, 1,050 rose and 1,765 fell.

The S&P 500-0.83%closed at 120.78
How big a move#7,700of 24,799 trading days since 1928
$100 in the index since$6,379price only, to September 24, 2026
Stocks that rose1,050of 4,567; 1,765 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

National Semiconductor (NSM)+5.8%
Norton Simon Inc+5.7%

Biggest falls among the 500 largest companies

Placer Dome Inc (PDG)-5.3%
Avatex Corp (AVATQ)-5.0%
Tenneco (TEN)-4.7%

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

‹ July 24, 1980 · Every July 25 · July 28, 1980 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.