Underfolio

Every trading day › 1982

The stock market on October 7, 1982

October 7, 1982, a Thursday. The S&P 500 rose 2.25% to close at 128.80. Of 4,983 US stocks that traded, 2,523 rose and 741 fell.

The S&P 500+2.25%closed at 128.80
How big a move#1,305of 24,799 trading days since 1928
$100 in the index since$5,981price only, to September 24, 2026
Stocks that rose2,523of 4,983; 741 fell
Biggest companyAT&T Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Cabot Corporation (CBT)+11.2%
Dome Mines (DM)+10.1%
OfficeMax (BCC)+10.1%

Biggest falls among the 500 largest companies

Dome Petroleum Ltd (DMP)-5.4%
Pogo Producing Co (PPP)-4.8%
Foot Locker (Z)-4.7%

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

‹ October 6, 1982 · Every October 7 · October 8, 1982 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.