Underfolio

Every trading day › 1997

The stock market on September 29, 1997

September 29, 1997, a Monday. The S&P 500 rose 0.86% to close at 953.34. Of 7,459 US stocks that traded, 3,370 rose and 2,858 fell.

The S&P 500+0.86%closed at 953.34
How big a move#7,352of 24,799 trading days since 1928
$100 in the index since$808price only, to September 24, 2026
Stocks that rose3,370of 7,459; 2,858 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for5stocks

Biggest rises among the 500 largest companies

Qualcomm (QCOM)+9.9%
AutoZone (AZO)+6.8%
AutoNation (AN)+6.2%

Biggest falls among the 500 largest companies

Western Digital (WDC)-15.5%
Aetna (AET)-10.5%
Boston Scientific (BSX)-6.3%

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

‹ September 26, 1997 · Every September 29 · September 30, 1997 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.