Underfolio

Every trading day › 1988

The stock market on August 4, 1988

August 4, 1988, a Thursday. The S&P 500 fell 0.38% to close at 271.93. Of 6,196 US stocks that traded, 1,766 rose and 1,852 fell.

The S&P 500-0.38%closed at 271.93
How big a move#14,691of 24,799 trading days since 1928
$100 in the index since$2,833price only, to September 24, 2026
Stocks that rose1,766of 6,196; 1,852 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 -old (TJX.)+6.7%
Viad Corp (VVI)+5.6%
Coastal+5.4%

Biggest falls among the 500 largest companies

S&P Global (MHP)-4.6%
Supervalu (SVU)-3.9%
Pirme Motor Inns (PDQ)-3.9%

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

‹ August 3, 1988 · Every August 4 · August 5, 1988 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.