Underfolio

Every trading day › 1998

The stock market on July 21, 1998

July 21, 1998, a Tuesday. The S&P 500 fell 1.61% to close at 1165.07. Of 7,325 US stocks that traded, 2,177 rose and 4,083 fell.

The S&P 500-1.61%closed at 1165.07
How big a move#2,667of 24,799 trading days since 1928
$100 in the index since$661price only, to September 24, 2026
Stocks that rose2,177of 7,325; 4,083 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Level 3 Communications (LVLT)+8.5%
Safeway (SWY)+5.7%
Tenneco (TEN)+5.3%

Biggest falls among the 500 largest companies

Thermo Fisher Scientific (TMO)-16.5%
Parametric Techn (PMTC)-10.7%
Bank One Corp. (ONE)-8.4%

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

‹ July 20, 1998 · Every July 21 · July 22, 1998 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.