Underfolio

Every trading day › 1997

The stock market on October 8, 1997

October 8, 1997, a Wednesday. The S&P 500 fell 0.94% to close at 973.84. Of 7,461 US stocks that traded, 2,743 rose and 3,473 fell.

The S&P 500-0.94%closed at 973.84
How big a move#6,546of 24,799 trading days since 1928
$100 in the index since$791price only, to September 24, 2026
Stocks that rose2,743of 7,461; 3,473 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for4stocks

Biggest rises among the 500 largest companies

Gateway (GTW)+14.1%
Iomega Corp (IOM)+9.5%
Quantum (QMCO)+8.1%

Biggest falls among the 500 largest companies

AutoNation (AN)-5.9%
Qwest Communications (Q)-4.7%
Safeco (SAFC)-4.1%

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

‹ October 7, 1997 · Every October 8 · October 9, 1997 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.