Underfolio

Every trading day › 1984

The stock market on January 3, 1984

January 3, 1984, a Tuesday. The S&P 500 fell 0.54% to close at 164.04. Of 5,619 US stocks that traded, 1,625 rose and 1,835 fell.

The S&P 500-0.54%closed at 164.04
How big a move#11,768of 24,799 trading days since 1928
$100 in the index since$4,696price only, to September 24, 2026
Stocks that rose1,625of 5,619; 1,835 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for4stocks

Biggest rises among the 500 largest companies

Avco Corp+5.9%
Interfirst Corp (IFC)+5.3%
Apple (AAPL)+5.1%

Biggest falls among the 500 largest companies

New York Times (NYT)-5.4%
RiteAid (RAD)-5.1%
Mitchell Energy & Devel. (MND)-4.8%

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

‹ December 30, 1983 · Every January 3 · January 4, 1984 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.