Underfolio

Every trading day › 1981

The stock market on August 7, 1981

August 7, 1981, a Friday. The S&P 500 fell 0.67% to close at 131.75. Of 4,964 US stocks that traded, 1,176 rose and 1,714 fell.

The S&P 500-0.67%closed at 131.75
How big a move#9,689of 24,799 trading days since 1928
$100 in the index since$5,848price only, to September 24, 2026
Stocks that rose1,176of 4,964; 1,714 fell
Biggest companyAT&T Corporationby market value that day

Biggest rises among the 500 largest companies

Hutton (E.F.) Group (EFH)+13.7%
Tom Brown Inc (TMBR)+8.1%
Hudson's Bay Oil & Gas Co (HBO)+7.4%

Biggest falls among the 500 largest companies

Macy's (M)-5.8%
United Technologies (UTX)-5.5%
General Dynamics (GD)-4.7%

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

‹ August 6, 1981 · Every August 7 · August 10, 1981 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.