The stock market on July 28, 1980
July 28, 1980, a Monday. The S&P 500 rose 0.54% to close at 121.43. Of 4,562 US stocks that traded, 1,488 rose and 1,276 fell.
The S&P 500+0.54%closed at 121.43
How big a move#11,791of 24,799 trading days since 1928
$100 in the index since$6,345price only, to September 24, 2026
Stocks that rose1,488of 4,562; 1,276 fell
Biggest companyInternational Business Machines Corporationby market value that day
Biggest rises among the 500 largest companies
| RadioShack (TAN) | +6.7% |
| Computervision Corp (CVN) | +5.9% |
Biggest falls among the 500 largest companies
| PanEnergy (PEL) | -5.8% |
| Dome Petroleum Ltd (DMP) | -5.7% |
| Hudson's Bay Oil & Gas Co (HBO) | -3.8% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ July 25, 1980 · Every July 28 · July 29, 1980 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.