Underfolio

Every trading day › 1988

The stock market on February 23, 1988

February 23, 1988, a Tuesday. The S&P 500 fell 0.23% to close at 265.02. Of 6,275 US stocks that traded, 1,878 rose and 1,836 fell.

The S&P 500-0.23%closed at 265.02
How big a move#18,144of 24,799 trading days since 1928
$100 in the index since$2,907price only, to September 24, 2026
Stocks that rose1,878of 6,275; 1,836 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

TJX Companies, Inc. (The) (TJX)+11.4%
Calmat Co (CZM)+10.3%
Bear Stearns (BSC)+9.1%

Biggest falls among the 500 largest companies

Sysco (SYY)-3.5%
Delhaize America Inc-3.3%
Telerate Inc (TLR)-3.1%

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

‹ February 22, 1988 · Every February 23 · February 24, 1988 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.