Underfolio

Every trading day › 1998

The stock market on January 23, 1998

January 23, 1998, a Friday. The S&P 500 fell 0.57% to close at 957.59. Of 7,419 US stocks that traded, 2,646 rose and 3,474 fell.

The S&P 500-0.57%closed at 957.59
How big a move#11,314of 24,799 trading days since 1928
$100 in the index since$805price only, to September 24, 2026
Stocks that rose2,646of 7,419; 3,474 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Newmont Mining (NEM)+12.7%
Newmont Gold Co (NGC)+12.1%
Gateway (GTW)+9.2%

Biggest falls among the 500 largest companies

US Airways Group (U)-6.6%
Credit Suisse USA Inc-5.8%
Valaris plc (VAL)-5.2%

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

‹ January 22, 1998 · Every January 23 · January 26, 1998 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.