The stock market on January 31, 1984
January 31, 1984, a Tuesday. The S&P 500 rose 0.33% to close at 163.41. Of 5,653 US stocks that traded, 1,363 rose and 2,033 fell.
The S&P 500+0.33%closed at 163.41
How big a move#15,801of 24,799 trading days since 1928
$100 in the index since$4,715price only, to September 24, 2026
Stocks that rose1,363of 5,653; 2,033 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock
Biggest rises among the 500 largest companies
| S&P Global (MHP) | +7.4% |
| Tsl Holdings Inc (TSLHQ) | +6.7% |
| American Stores (ASC) | +5.6% |
Biggest falls among the 500 largest companies
| Xerox (XRX) | -10.2% |
| MCI Communications (MCIC.) | -7.1% |
| E-systems Inc. (ESY) | -6.6% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ January 30, 1984 · Every January 31 · February 1, 1984 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.