Underfolio

Every trading day › 1991

The stock market on July 9, 1991

July 9, 1991, a Tuesday. The S&P 500 fell 0.48% to close at 376.11. Of 5,708 US stocks that traded, 1,919 rose and 1,596 fell.

The S&P 500-0.48%closed at 376.11
How big a move#12,729of 24,799 trading days since 1928
$100 in the index since$2,048price only, to September 24, 2026
Stocks that rose1,919of 5,708; 1,596 fell
Biggest companyExxon Mobilby market value that day

Biggest rises among the 500 largest companies

J.P. Morgan Chase & Co. (CMB)+6.4%
Nike (NKE)+6.1%
Bank of New York Co. (BK)+5.9%

Biggest falls among the 500 largest companies

Tandem Computers Inc (TDM.)-5.1%
Tenneco (TEN)-4.5%
Santa Fe Pacific Corp. (SFX)-4.2%

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

‹ July 8, 1991 · Every July 9 · July 10, 1991 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.