Underfolio

Every trading day › 1981

The stock market on September 14, 1981

September 14, 1981, a Monday. The S&P 500 fell 0.78% to close at 120.66. Of 4,982 US stocks that traded, 1,351 rose and 1,687 fell.

The S&P 500-0.78%closed at 120.66
How big a move#8,230of 24,799 trading days since 1928
$100 in the index since$6,385price only, to September 24, 2026
Stocks that rose1,351of 4,982; 1,687 fell
Biggest companyAT&T Corporationby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Hutton (E.F.) Group (EFH)+9.2%
Crystal Gas Storage Inc (COR)+7.8%
North American Philips+6.4%

Biggest falls among the 500 largest companies

Coastal-7.8%
Wang Labs Inc (WANG)-4.8%
Parker Drilling Co (PKDC)-4.5%

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

‹ September 11, 1981 · Every September 14 · September 15, 1981 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.