Underfolio

Every trading day › 1982

The stock market on December 20, 1982

December 20, 1982, a Monday. The S&P 500 fell 0.90% to close at 136.25. Of 5,026 US stocks that traded, 1,178 rose and 1,907 fell.

The S&P 500-0.90%closed at 136.25
How big a move#6,908of 24,799 trading days since 1928
$100 in the index since$5,654price only, to September 24, 2026
Stocks that rose1,178of 5,026; 1,907 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

General American Oil Co Tx (GAO)+24.3%
Southland Royalty Co (SRO)+9.2%
Winn-Dixie Stores (WIN)+4.2%

Biggest falls among the 500 largest companies

Storage Technology (STK)-6.9%
Amerada Hess (AHC)-6.9%

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

‹ December 17, 1982 · Every December 20 · December 21, 1982 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.