Underfolio

Every trading day › 1985

The stock market on August 2, 1985

August 2, 1985, a Friday. The S&P 500 fell 0.33% to close at 191.48. Of 5,717 US stocks that traded, 1,623 rose and 1,690 fell.

The S&P 500-0.33%closed at 191.48
How big a move#15,890of 24,799 trading days since 1928
$100 in the index since$4,023price only, to September 24, 2026
Stocks that rose1,623of 5,717; 1,690 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for7stocks

Biggest rises among the 500 largest companies

M G M U A Entertainment (MGM)+7.5%
BankAmerica Corp.+7.1%
Nalco Chemical Co (NLC)+4.5%

Biggest falls among the 500 largest companies

CBS Inc (CBS)-4.5%
Entergy (ETR)-4.3%
7-Eleven Inc (SE)-4.0%

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

‹ August 1, 1985 · Every August 2 · August 5, 1985 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.