Underfolio

Every trading day › 1979

The stock market on January 3, 1979

January 3, 1979, a Wednesday. The S&P 500 rose 1.11% to close at 97.80. Of 4,547 US stocks that traded, 2,226 rose and 445 fell.

The S&P 500+1.11%closed at 97.80
How big a move#5,186of 24,799 trading days since 1928
$100 in the index since$7,877price only, to September 24, 2026
Stocks that rose2,226of 4,547; 445 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for4stocks

Biggest rises among the 500 largest companies

Signal Companies (SGN)+9.2%
Hilton Worldwide Holdings (HLT)+7.5%
Texasgulf (TG)+7.2%

Biggest falls among the 500 largest companies

Mapco (MDA)-3.3%
Murphy Oil Corporation (MUR)-3.1%
Kaisertech Ltd-2.8%

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

‹ January 2, 1979 · Every January 3 · January 4, 1979 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.