Underfolio

Every trading day › 1978

The stock market on January 6, 1978

January 6, 1978, a Friday. The S&P 500 fell 1.21% to close at 91.62. Of 4,587 US stocks that traded, 439 rose and 2,275 fell.

The S&P 500-1.21%closed at 91.62
How big a move#4,514of 24,799 trading days since 1928
$100 in the index since$8,409price only, to September 24, 2026
Stocks that rose439of 4,587; 2,275 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for5stocks

Biggest rises among the 500 largest companies

Litton Industries (LIT)+2.6%
Houston Oil & Minerals (HOI)+2.5%
Ethyl (NEU)+2.0%

Biggest falls among the 500 largest companies

USLIFE Corporation (USH)-6.0%
Pogo Producing Co (PPP)-5.6%
Mapco (MDA)-5.4%

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

‹ January 5, 1978 · Every January 6 · January 9, 1978 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.