Underfolio

Every trading day › 1983

The stock market on December 28, 1983

December 28, 1983, a Wednesday. The S&P 500 rose 0.35% to close at 165.34. Of 5,631 US stocks that traded, 1,446 rose and 1,874 fell.

The S&P 500+0.35%closed at 165.34
How big a move#15,369of 24,799 trading days since 1928
$100 in the index since$4,660price only, to September 24, 2026
Stocks that rose1,446of 5,631; 1,874 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Getty Oil (GET)+24.4%
Louisiana Land & Exploration (LLX.)+6.3%
Kerr-McGee (KMG)+6.1%

Biggest falls among the 500 largest companies

Stanley Black & Decker (SWK)-5.0%
Texas Commerce Bancshares (TCB)-4.3%
Pinnacle West Capital Corporation (PNW)-4.0%

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

‹ December 27, 1983 · Every December 28 · December 29, 1983 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.