The stock market on October 25, 1977
October 25, 1977, a Tuesday. The S&P 500 fell 0.69% to close at 91.00. Of 4,638 US stocks that traded, 540 rose and 2,121 fell.
The S&P 500-0.69%closed at 91.00
How big a move#9,449of 24,799 trading days since 1928
$100 in the index since$8,466price only, to September 24, 2026
Stocks that rose540of 4,638; 2,121 fell
Biggest companyInternational Business Machines Corporationby market value that day
Biggest rises among the 500 largest companies
| Vulcan Materials (VMC) | +4.8% |
| Allegheny Technologies (ATI) | +4.7% |
| Merck (MRK) | +2.7% |
Biggest falls among the 500 largest companies
| Trans Union Corp (TU) | -6.4% |
| Tecumseh Products Co (TECUB) | -5.5% |
| American Cyanamid (ACY) | -5.4% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ October 24, 1977 · Every October 25 · October 26, 1977 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.