Underfolio

Every trading day › 1986

The stock market on July 29, 1986

July 29, 1986, a Tuesday. The S&P 500 fell 0.62% to close at 234.55. Of 5,903 US stocks that traded, 1,224 rose and 2,587 fell.

The S&P 500-0.62%closed at 234.55
How big a move#10,457of 24,799 trading days since 1928
$100 in the index since$3,285price only, to September 24, 2026
Stocks that rose1,224of 5,903; 2,587 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Eex Corp (EEX)+5.8%
Maytag (MYG)+5.1%
Transitional Hospitals Cp (THY)+4.0%

Biggest falls among the 500 largest companies

Hutton (E.F.) Group (EFH)-6.6%
H.F. Ahmanson (AHM)-5.7%

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

‹ July 28, 1986 · Every July 29 · July 30, 1986 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.