Underfolio

Every trading day › 1990

The stock market on February 23, 1990

February 23, 1990, a Friday. The S&P 500 fell 0.48% to close at 324.15. Of 5,840 US stocks that traded, 1,364 rose and 2,167 fell.

The S&P 500-0.48%closed at 324.15
How big a move#12,860of 24,799 trading days since 1928
$100 in the index since$2,377price only, to September 24, 2026
Stocks that rose1,364of 5,840; 2,167 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

West Point Pepperell (WPM)+13.4%
OfficeMax (BCC)+3.9%
TJX Companies, Inc. (The) (TJX)+3.7%

Biggest falls among the 500 largest companies

Tele-Comm Tci Group -ser A (TCOMA)-7.8%
Alexander/Baldwn (ALEX)-5.4%
Pfizer (PFE)-5.1%

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

‹ February 22, 1990 · Every February 23 · February 26, 1990 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.