The stock market on March 25, 1980
March 25, 1980, a Tuesday. The S&P 500 fell 0.09% to close at 99.19. Of 4,550 US stocks that traded, 568 rose and 2,391 fell.
The S&P 500-0.09%closed at 99.19
How big a move#22,098of 24,799 trading days since 1928
$100 in the index since$7,767price only, to September 24, 2026
Stocks that rose568of 4,550; 2,391 fell
Biggest companyAT&T Corporationby market value that day
Last day of trading for1stock
Biggest rises among the 500 largest companies
| Amsted Industries | +8.2% |
| Boeing (BA) | +6.9% |
| Salomon | +6.3% |
Biggest falls among the 500 largest companies
| General American Oil Co Tx (GAO) | -8.3% |
| American Cyanamid (ACY) | -7.0% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ March 24, 1980 · Every March 25 · March 26, 1980 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.