Underfolio

Every trading day › 1984

The stock market on January 5, 1984

January 5, 1984, a Thursday. The S&P 500 rose 1.22% to close at 168.81. Of 5,616 US stocks that traded, 2,803 rose and 905 fell.

The S&P 500+1.22%closed at 168.81
How big a move#4,453of 24,799 trading days since 1928
$100 in the index since$4,564price only, to September 24, 2026
Stocks that rose2,803of 5,616; 905 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Exelon (PE)+9.5%
H.F. Ahmanson (AHM)+7.9%
CNA Financial Corporation (CNA)+7.6%

Biggest falls among the 500 largest companies

Waste Management Inc-Old (WMX)-13.1%
Levi Strauss (LEVI)-5.7%
Broadway Stores Inc (BWY)-3.6%

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

‹ January 4, 1984 · Every January 5 · January 6, 1984 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.