The stock market on April 29, 1980
April 29, 1980, a Tuesday. The S&P 500 rose 0.21% to close at 105.86. Of 4,530 US stocks that traded, 1,467 rose and 945 fell.
The S&P 500+0.21%closed at 105.86
How big a move#18,807of 24,799 trading days since 1928
$100 in the index since$7,278price only, to September 24, 2026
Stocks that rose1,467of 4,530; 945 fell
Biggest companyAT&T Corporationby market value that day
Biggest rises among the 500 largest companies
| City Investing Co (CNV) | +8.0% |
| Southland Royalty Co (SRO) | +7.9% |
Biggest falls among the 500 largest companies
| Milacron (MZIAQ) | -6.4% |
| McDonnell Douglas (MD) | -5.8% |
| American Hospital Supply (AHS) | -4.8% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ April 28, 1980 · Every April 29 · April 30, 1980 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.