The stock market on June 23, 1980
June 23, 1980, a Monday. The S&P 500 rose 0.39% to close at 114.51. Of 4,541 US stocks that traded, 1,392 rose and 972 fell.
The S&P 500+0.39%closed at 114.51
How big a move#14,495of 24,799 trading days since 1928
$100 in the index since$6,728price only, to September 24, 2026
Stocks that rose1,392of 4,541; 972 fell
Biggest companyAT&T Corporationby market value that day
Biggest rises among the 500 largest companies
| Nvf Co | +8.3% |
| PepsiAmericas (WH) | +7.3% |
| Pogo Producing Co (PPP) | +6.1% |
Biggest falls among the 500 largest companies
| Black & Decker (BDK) | -4.7% |
| Freeport-McMoran (FTX) | -3.2% |
| El Paso Co (ELG) | -3.0% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ June 20, 1980 · Every June 23 · June 24, 1980 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.