Underfolio

Every trading day › 1982

The stock market on October 8, 1982

October 8, 1982, a Friday. The S&P 500 rose 1.75% to close at 131.05. Of 4,982 US stocks that traded, 2,225 rose and 891 fell.

The S&P 500+1.75%closed at 131.05
How big a move#2,238of 24,799 trading days since 1928
$100 in the index since$5,879price only, to September 24, 2026
Stocks that rose2,225of 4,982; 891 fell
Biggest companyAT&T Corporationby market value that day

Biggest rises among the 500 largest companies

Louisiana-Pacific (LPX)+12.7%
Fannie Mae (FNMA)+9.8%
Levi Strauss (LEVI)+9.8%

Biggest falls among the 500 largest companies

Natomas Co (NOM)-9.5%
El Paso Co (ELG)-5.5%
Cameron Iron Works (CIW)-5.3%

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

‹ October 7, 1982 · Every October 8 · October 11, 1982 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.