Underfolio

Every trading day › 1997

The stock market on July 28, 1997

July 28, 1997, a Monday. The S&P 500 fell 0.25% to close at 936.45. Of 7,479 US stocks that traded, 2,988 rose and 3,037 fell.

The S&P 500-0.25%closed at 936.45
How big a move#17,748of 24,799 trading days since 1928
$100 in the index since$823price only, to September 24, 2026
Stocks that rose2,988of 7,479; 3,037 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Owens-Illinois (OI)+11.6%
Sears Holdings (SHLDQ)+5.9%
Netscape Communications Corp (NSCP)+5.3%

Biggest falls among the 500 largest companies

Quantum (QMCO)-5.4%
ADC Telecommunications (ADCT)-5.1%
Clmbia Hca Hlthc (COL)-5.0%

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

‹ July 25, 1997 · Every July 28 · July 29, 1997 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.