Underfolio

Every trading day › 1997

The stock market on October 22, 1997

October 22, 1997, a Wednesday. The S&P 500 fell 0.39% to close at 968.49. Of 7,463 US stocks that traded, 2,912 rose and 3,279 fell.

The S&P 500-0.39%closed at 968.49
How big a move#14,601of 24,799 trading days since 1928
$100 in the index since$795price only, to September 24, 2026
Stocks that rose2,912of 7,463; 3,279 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for5stocks

Biggest rises among the 500 largest companies

RadioShack (TAN)+8.4%
PeopleSoft, Inc. (PSFT)+6.9%
Centocor Inc (CNTO.)+6.8%

Biggest falls among the 500 largest companies

Boston Scientific (BSX)-11.2%
Netscape Communications Corp (NSCP)-8.0%
Boeing (BA)-7.6%

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

‹ October 21, 1997 · Every October 22 · October 23, 1997 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.