Underfolio

Every trading day › 1984

The stock market on October 2, 1984

October 2, 1984, a Tuesday. The S&P 500 fell 0.63% to close at 163.59. Of 5,767 US stocks that traded, 1,105 rose and 2,026 fell.

The S&P 500-0.63%closed at 163.59
How big a move#10,350of 24,799 trading days since 1928
$100 in the index since$4,709price only, to September 24, 2026
Stocks that rose1,105of 5,767; 2,026 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for4stocks

Biggest rises among the 500 largest companies

Walt Disney (DIS)+4.9%
Allied Stores+3.8%
Mead (MEA)+2.7%

Biggest falls among the 500 largest companies

Ceridian Corp (CEN)-6.5%
Computervision Corp -old (CVN)-6.5%
Intergraph Corp (INGR.)-6.3%

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

‹ October 1, 1984 · Every October 2 · October 3, 1984 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.