The stock market on April 28, 1980
April 28, 1980, a Monday. The S&P 500 rose 0.46% to close at 105.64. Of 4,531 US stocks that traded, 1,551 rose and 892 fell.
The S&P 500+0.46%closed at 105.64
How big a move#13,258of 24,799 trading days since 1928
$100 in the index since$7,293price only, to September 24, 2026
Stocks that rose1,551of 4,531; 892 fell
Biggest companyAT&T Corporationby market value that day
Last day of trading for1stock
Biggest rises among the 500 largest companies
| Diamond International (DN) | +10.0% |
| Chrysler Corp (C) | +7.8% |
| Marathon Oil (MRO) | +6.8% |
Biggest falls among the 500 largest companies
| FedEx (FDX) | -10.7% |
| Mgm Grand Hotels Inc (GRH) | -7.7% |
| Asarco Inc (AR) | -7.6% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ April 25, 1980 · Every April 28 · April 29, 1980 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.