Underfolio

Every trading day › 1981

The stock market on August 25, 1981

August 25, 1981, a Tuesday. The S&P 500 fell 0.29% to close at 125.13. Of 4,981 US stocks that traded, 658 rose and 2,934 fell.

The S&P 500-0.29%closed at 125.13
How big a move#16,650of 24,799 trading days since 1928
$100 in the index since$6,157price only, to September 24, 2026
Stocks that rose658of 4,981; 2,934 fell
Biggest companyAT&T Corporationby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Computervision Corp (CVN)+8.5%
Dome Petroleum Ltd (DMP)+7.3%
NL Industries, Inc. (NL)+6.3%

Biggest falls among the 500 largest companies

Crown Zellerbach-6.3%
Delhi Intl Oil Corp (DLH)-6.1%
Caliber System (CBB)-5.4%

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

‹ August 24, 1981 · Every August 25 · August 26, 1981 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.