Underfolio

Every trading day › 1981

The stock market on October 7, 1981

October 7, 1981, a Wednesday. The S&P 500 rose 1.61% to close at 121.31. Of 5,000 US stocks that traded, 2,413 rose and 708 fell.

The S&P 500+1.61%closed at 121.31
How big a move#2,662of 24,799 trading days since 1928
$100 in the index since$6,351price only, to September 24, 2026
Stocks that rose2,413of 5,000; 708 fell
Biggest companyAT&T Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Cordant Technologies Inc (CDD)+12.1%
Newmont Mining (NEM)+11.3%
Supron Energy Corp (SUE)+9.7%

Biggest falls among the 500 largest companies

Levi Strauss (LEVI)-3.9%
Western Co Of No Amer (WSN.)-3.3%
RCA Corp (RCA)-3.3%

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

‹ October 6, 1981 · Every October 7 · October 8, 1981 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.