The stock market on July 23, 1980
July 23, 1980, a Wednesday. The S&P 500 fell 0.21% to close at 121.93. Of 4,564 US stocks that traded, 1,280 rose and 1,598 fell.
The S&P 500-0.21%closed at 121.93
How big a move#18,681of 24,799 trading days since 1928
$100 in the index since$6,318price only, to September 24, 2026
Stocks that rose1,280of 4,564; 1,598 fell
Biggest companyInternational Business Machines Corporationby market value that day
Biggest rises among the 500 largest companies
| Sabine Corp (SAB) | +9.2% |
| Dome Petroleum Ltd (DMP) | +8.6% |
Biggest falls among the 500 largest companies
| Manufactures Hanover (MHC) | -5.4% |
| Crystal Gas Storage Inc (COR) | -5.2% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ July 22, 1980 · Every July 23 · July 24, 1980 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.