Underfolio

Every trading day › 1980

The stock market on November 28, 1980

November 28, 1980, a Friday. The S&P 500 rose 0.25% to close at 140.52. Of 4,655 US stocks that traded, 1,489 rose and 1,349 fell.

The S&P 500+0.25%closed at 140.52
How big a move#17,728of 24,799 trading days since 1928
$100 in the index since$5,483price only, to September 24, 2026
Stocks that rose1,489of 4,655; 1,349 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Gearhart Industries Inc (GOI)+11.6%
Burlington Northern Santa Fe+9.2%
New Century Energies (NCE)+6.5%

Biggest falls among the 500 largest companies

Koppers (KOP)-4.0%
General Dynamics (GD)-3.9%
Noram Energy Corp-3.7%

Stock moves count dividends; the index is price only. Market values after 2024 are estimates.

‹ November 26, 1980 · Every November 28 · December 1, 1980 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.