Underfolio

Every trading day › 1984

The stock market on December 3, 1984

December 3, 1984, a Monday. The S&P 500 fell 0.46% to close at 162.82. Of 5,746 US stocks that traded, 1,075 rose and 2,136 fell.

The S&P 500-0.46%closed at 162.82
How big a move#13,086of 24,799 trading days since 1928
$100 in the index since$4,732price only, to September 24, 2026
Stocks that rose1,075of 5,746; 2,136 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for4stocks

Biggest rises among the 500 largest companies

Allied Stores+14.2%
Ich Corp (ICHP)+4.4%
Avco Corp+4.0%

Biggest falls among the 500 largest companies

KeySpan (KSE)-5.1%
H.F. Ahmanson (AHM)-5.0%
Union Carbide-4.9%

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

‹ November 30, 1984 · Every December 3 · December 4, 1984 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.