Underfolio

Every trading day › 1988

The stock market on July 7, 1988

July 7, 1988, a Thursday. The S&P 500 fell 0.09% to close at 271.78. Of 6,198 US stocks that traded, 1,699 rose and 1,951 fell.

The S&P 500-0.09%closed at 271.78
How big a move#22,182of 24,799 trading days since 1928
$100 in the index since$2,835price only, to September 24, 2026
Stocks that rose1,699of 6,198; 1,951 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Harcourt General (H)+7.7%
Oracle (ORCL)+7.2%
Rhone-Poulenc Rorer (RPR)+6.1%

Biggest falls among the 500 largest companies

Millipore (MIL)-3.4%
Ceridian Corp (CEN)-3.2%
Fort James (FJ)-2.9%

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

‹ July 6, 1988 · Every July 7 · July 8, 1988 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.