The stock market on September 22, 1980
September 22, 1980, a Monday. The S&P 500 rose 0.89% to close at 130.40. Of 4,595 US stocks that traded, 1,473 rose and 1,540 fell.
The S&P 500+0.89%closed at 130.40
How big a move#7,015of 24,799 trading days since 1928
$100 in the index since$5,908price only, to September 24, 2026
Stocks that rose1,473of 4,595; 1,540 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock
Biggest rises among the 500 largest companies
| Trans Union Corp (TU) | +38.3% |
| Homestake Mining (HM) | +10.4% |
| Bendix Corp | +10.4% |
Biggest falls among the 500 largest companies
| Mcgraw Edison (MGR) | -5.2% |
| Crouse Hinds (CHI) | -4.4% |
| Cigna (CI) | -3.7% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ September 19, 1980 · Every September 22 · September 23, 1980 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.