Underfolio

Every trading day › 1978

The stock market on February 14, 1978

February 14, 1978, a Tuesday. The S&P 500 fell 0.91% to close at 89.04. Of 4,445 US stocks that traded, 741 rose and 1,595 fell.

The S&P 500-0.91%closed at 89.04
How big a move#6,814of 24,799 trading days since 1928
$100 in the index since$8,652price only, to September 24, 2026
Stocks that rose741of 4,445; 1,595 fell
Biggest companyAT&T Corporationby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Quaker Oats (OAT.)+4.3%
Mallinckrodt Inc -old (MALL.)+2.5%
General American Oil Co Tx (GAO)+2.4%

Biggest falls among the 500 largest companies

Cordant Technologies Inc (CDD)-14.4%
Textron (TXT)-5.6%
Koppers (KOP)-4.6%

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

‹ February 13, 1978 · Every February 14 · February 15, 1978 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.