Underfolio

Every trading day › 1997

The stock market on August 28, 1997

August 28, 1997, a Thursday. The S&P 500 fell 1.10% to close at 903.67. Of 7,464 US stocks that traded, 2,965 rose and 3,094 fell.

The S&P 500-1.10%closed at 903.67
How big a move#5,252of 24,799 trading days since 1928
$100 in the index since$853price only, to September 24, 2026
Stocks that rose2,965of 7,464; 3,094 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Diamond Offshore Drilling (DO)+9.3%
Blockbuster (BBI)+4.5%
PeopleSoft, Inc. (PSFT)+4.5%

Biggest falls among the 500 largest companies

Altera (ALTR)-14.7%
Ascend Communications (ASND)-5.7%
Oracle (ORCL)-5.4%

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

‹ August 27, 1997 · Every August 28 · August 29, 1997 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.