Underfolio

Every trading day › 1979

The stock market on January 19, 1979

January 19, 1979, a Friday. The S&P 500 rose 0.03% to close at 99.75. Of 4,527 US stocks that traded, 1,403 rose and 960 fell.

The S&P 500+0.03%closed at 99.75
How big a move#23,859of 24,799 trading days since 1928
$100 in the index since$7,723price only, to September 24, 2026
Stocks that rose1,403of 4,527; 960 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Levi Strauss (LEVI)+6.3%
Aramark Corp -cl B+5.7%
Fluor (FLR)+5.7%

Biggest falls among the 500 largest companies

Olin (OLN)-6.3%
American Financial Group, Inc. (AFG)-4.9%
Polaroid (PRDCQ)-3.4%

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

‹ January 18, 1979 · Every January 19 · January 22, 1979 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.