Underfolio

Every trading day › 1978

The stock market on December 22, 1978

December 22, 1978, a Friday. The S&P 500 rose 1.69% to close at 96.31. Of 4,530 US stocks that traded, 2,074 rose and 544 fell.

The S&P 500+1.69%closed at 96.31
How big a move#2,391of 24,799 trading days since 1928
$100 in the index since$7,999price only, to September 24, 2026
Stocks that rose2,074of 4,530; 544 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Houston Oil & Minerals (HOI)+10.6%
Cessna Aircraft Co (CEA)+8.3%
Carrier (CRR)+7.8%

Biggest falls among the 500 largest companies

Knight Ridder (KRI)-2.6%
Koppers (KOP)-1.8%
Crown Holdings (CCK)-1.7%

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

‹ December 21, 1978 · Every December 22 · December 26, 1978 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.