Underfolio

Every trading day › 1982

The stock market on September 28, 1982

September 28, 1982, a Tuesday. The S&P 500 fell 0.31% to close at 123.24. Of 4,984 US stocks that traded, 1,454 rose and 1,402 fell.

The S&P 500-0.31%closed at 123.24
How big a move#16,368of 24,799 trading days since 1928
$100 in the index since$6,251price only, to September 24, 2026
Stocks that rose1,454of 4,984; 1,402 fell
Biggest companyAT&T Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

General American Oil Co Tx (GAO)+5.8%
Ashland (ASH)+4.7%
Sensormatic Electronics (SRM)+4.0%

Biggest falls among the 500 largest companies

Baker Hughes (BHI)-6.9%
Ual Corp. (UAL)-5.5%
Usg Corp. (USG)-5.0%

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

‹ September 27, 1982 · Every September 28 · September 29, 1982 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.