Underfolio

Every trading day › 1980

The stock market on December 4, 1980

December 4, 1980, a Thursday. The S&P 500 fell 0.17% to close at 136.48. Of 4,665 US stocks that traded, 1,630 rose and 1,377 fell.

The S&P 500-0.17%closed at 136.48
How big a move#19,936of 24,799 trading days since 1928
$100 in the index since$5,645price only, to September 24, 2026
Stocks that rose1,630of 4,665; 1,377 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Nlt Corp (NLT)+17.5%
Quaker Oats (OAT.)+14.8%
Mead (MEA)+7.0%

Biggest falls among the 500 largest companies

Northwest Energy (NWP.)-4.9%
Texas Gas Transmission LLC-4.5%
Amoco Corp (AN)-4.3%

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

‹ December 3, 1980 · Every December 4 · December 5, 1980 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.