The stock market on April 10, 1984
April 10, 1984, a Tuesday. The S&P 500 rose 0.27% to close at 155.87. Of 5,725 US stocks that traded, 1,574 rose and 1,563 fell.
The S&P 500+0.27%closed at 155.87
How big a move#17,213of 24,799 trading days since 1928
$100 in the index since$4,943price only, to September 24, 2026
Stocks that rose1,574of 5,725; 1,563 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock
Biggest rises among the 500 largest companies
| Koppers (KOP) | +7.4% |
| CMS Energy (CMS) | +5.9% |
| Mapco (MDA) | +5.9% |
Biggest falls among the 500 largest companies
| Archer Daniels Midland (ADM) | -6.0% |
| CVS Health (CVS) | -4.7% |
| Auto Data Proc (AUD) | -4.4% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ April 9, 1984 · Every April 10 · April 11, 1984 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.