Underfolio

Every trading day › 1978

The stock market on January 16, 1978

January 16, 1978, a Monday. The S&P 500 fell 0.29% to close at 89.43. Of 4,593 US stocks that traded, 843 rose and 1,527 fell.

The S&P 500-0.29%closed at 89.43
How big a move#16,775of 24,799 trading days since 1928
$100 in the index since$8,615price only, to September 24, 2026
Stocks that rose843of 4,593; 1,527 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Allegheny Technologies (ATI)+7.1%
Kennecott (KN)+3.6%
Ceridian Corp (CEN)+3.1%

Biggest falls among the 500 largest companies

H.F. Ahmanson (AHM)-5.1%
Southland Royalty Co (SRO)-5.0%
Jefferson-Pilot (JP)-4.9%

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

‹ January 13, 1978 · Every January 16 · January 17, 1978 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.