The stock market on September 24, 1984
September 24, 1984, a Monday. The S&P 500 fell 0.24% to close at 165.28. Of 5,785 US stocks that traded, 1,231 rose and 2,037 fell.
The S&P 500-0.24%closed at 165.28
How big a move#18,092of 24,799 trading days since 1928
$100 in the index since$4,661price only, to September 24, 2026
Stocks that rose1,231of 5,785; 2,037 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for4stocks
Biggest rises among the 500 largest companies
| Rolm (RM) | +8.2% |
| Avon Products (AVP) | +4.8% |
| CVS Health (CVS) | +3.8% |
Biggest falls among the 500 largest companies
| DSC Communications (DIGI) | -7.6% |
| Walt Disney (DIS) | -5.5% |
| Texas Oil & Gas (TXO) | -5.3% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ September 21, 1984 · Every September 24 · September 25, 1984 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.