Underfolio

Every trading day › 1991

The stock market on July 8, 1991

July 8, 1991, a Monday. The S&P 500 rose 1.03% to close at 377.94. Of 5,707 US stocks that traded, 1,785 rose and 1,729 fell.

The S&P 500+1.03%closed at 377.94
How big a move#5,764of 24,799 trading days since 1928
$100 in the index since$2,038price only, to September 24, 2026
Stocks that rose1,785of 5,707; 1,729 fell
Biggest companyExxon Mobilby market value that day

Biggest rises among the 500 largest companies

Sun Microsystems (SUNW)+11.1%
U S Healthcare Inc (USHC)+9.4%
Oracle (ORCL)+9.2%

Biggest falls among the 500 largest companies

Transitional Hospitals Cp (THY)-4.8%
Blockbuster Entertainment Corp. (BV)-4.2%
Rohm & Haas (ROH)-2.8%

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

‹ July 5, 1991 · Every July 8 · July 9, 1991 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.