Underfolio

Every trading day › 1980

The stock market on January 3, 1980

January 3, 1980, a Thursday. The S&P 500 fell 0.51% to close at 105.22. Of 4,515 US stocks that traded, 613 rose and 2,411 fell.

The S&P 500-0.51%closed at 105.22
How big a move#12,272of 24,799 trading days since 1928
$100 in the index since$7,322price only, to September 24, 2026
Stocks that rose613of 4,515; 2,411 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Asarco Inc (AR)+6.5%
Lockheed Martin (LMT)+6.4%
General Dynamics (GD)+5.5%

Biggest falls among the 500 largest companies

Stanley Black & Decker (SWK)-8.8%
Stauffer Chemical Co (STF.)-5.6%
First Charter Financial (FCF)-5.1%

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

‹ January 2, 1980 · Every January 3 · January 4, 1980 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.