Underfolio

Every trading day › 1997

The stock market on September 4, 1997

September 4, 1997, a Thursday. The S&P 500 rose 0.32% to close at 930.87. Of 7,452 US stocks that traded, 3,330 rose and 2,786 fell.

The S&P 500+0.32%closed at 930.87
How big a move#15,992of 24,799 trading days since 1928
$100 in the index since$828price only, to September 24, 2026
Stocks that rose3,330of 7,452; 2,786 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

National Semiconductor (NSM)+9.7%
AutoNation (AN)+9.3%
Cabletron Sys (CS)+7.7%

Biggest falls among the 500 largest companies

Advanced Micro Devices (AMD)-9.3%
A V X Corp New (AVX)-6.3%
Caterpillar (CAT)-5.8%

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

‹ September 3, 1997 · Every September 4 · September 5, 1997 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.