Underfolio

Every trading day › 1987

The stock market on June 1, 1987

June 1, 1987, a Monday. The S&P 500 fell 0.09% to close at 289.83. Of 6,202 US stocks that traded, 1,864 rose and 1,991 fell.

The S&P 500-0.09%closed at 289.83
How big a move#22,031of 24,799 trading days since 1928
$100 in the index since$2,658price only, to September 24, 2026
Stocks that rose1,864of 6,202; 1,991 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Hutton (E.F.) Group (EFH)+8.3%
Hasbro (HAS)+7.7%
Entergy (ETR)+5.9%

Biggest falls among the 500 largest companies

Genentech Inc (DNA)-23.8%
Supermarkets Gen Hldg -cl A-13.2%
Intergraph Corp (INGR.)-7.8%

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

‹ May 29, 1987 · Every June 1 · June 2, 1987 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.