The stock market on September 9, 1980
September 9, 1980, a Tuesday. The S&P 500 rose 0.62% to close at 124.07. Of 4,583 US stocks that traded, 1,547 rose and 1,426 fell.
The S&P 500+0.62%closed at 124.07
How big a move#10,487of 24,799 trading days since 1928
$100 in the index since$6,210price only, to September 24, 2026
Stocks that rose1,547of 4,583; 1,426 fell
Biggest companyAT&T Corporationby market value that day
Last day of trading for2stocks
Biggest rises among the 500 largest companies
| Iu International Corp (IU) | +14.4% |
| First Charter Financial (FCF) | +9.7% |
| Mgic Investment Corp (MGI) | +8.4% |
Biggest falls among the 500 largest companies
| Fina Inc -cl A (FI) | -5.7% |
| Homestake Mining (HM) | -4.3% |
| Gould Inc (GLD) | -3.1% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ September 8, 1980 · Every September 9 · September 10, 1980 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.