Underfolio

Every trading day › 1988

The stock market on May 24, 1988

May 24, 1988, a Tuesday. The S&P 500 rose 1.07% to close at 253.51. Of 6,220 US stocks that traded, 2,073 rose and 1,651 fell.

The S&P 500+1.07%closed at 253.51
How big a move#5,480of 24,799 trading days since 1928
$100 in the index since$3,039price only, to September 24, 2026
Stocks that rose2,073of 6,220; 1,651 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for4stocks

Biggest rises among the 500 largest companies

FleetBoston Financial (FBF)+5.0%
Great Western Financial (GWF.)+4.9%
CA Technologies (CA)+4.7%

Biggest falls among the 500 largest companies

Himont Inc (HMT)-2.9%
Ocean Drilling & Exploration (ODR)-2.6%
Weis Markets, Inc. (WMK)-2.5%

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

‹ May 23, 1988 · Every May 24 · May 25, 1988 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.