Underfolio

Every trading day › 1985

The stock market on May 2, 1985

May 2, 1985, a Thursday. The S&P 500 rose 0.36% to close at 179.01. Of 5,722 US stocks that traded, 1,446 rose and 1,804 fell.

The S&P 500+0.36%closed at 179.01
How big a move#15,219of 24,799 trading days since 1928
$100 in the index since$4,304price only, to September 24, 2026
Stocks that rose1,446of 5,722; 1,804 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Houston Pipe Line Co+14.5%
Texas Eastern Corp+9.5%
Ceridian Corp (CEN)+6.8%

Biggest falls among the 500 largest companies

Hutton (E.F.) Group (EFH)-10.8%
Apple (AAPL)-7.8%
Enron (ENRNQ)-6.8%

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

‹ May 1, 1985 · Every May 2 · May 3, 1985 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.