The stock market on September 14, 1983
September 14, 1983, a Wednesday. The S&P 500 rose 0.33% to close at 165.35. Of 5,348 US stocks that traded, 1,530 rose and 1,655 fell.
The S&P 500+0.33%closed at 165.35
How big a move#15,739of 24,799 trading days since 1928
$100 in the index since$4,659price only, to September 24, 2026
Stocks that rose1,530of 5,348; 1,655 fell
Biggest companyInternational Business Machines Corporationby market value that day
Biggest rises among the 500 largest companies
| Noram Energy Corp | +9.3% |
| Avnet (AVT) | +5.6% |
| Mapco (MDA) | +5.6% |
Biggest falls among the 500 largest companies
| Grumman Corp. (GQ) | -5.8% |
| 7-Eleven Inc (SE) | -3.9% |
| L Brands (LTD) | -3.7% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ September 13, 1983 · Every September 14 · September 15, 1983 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.