Underfolio

Every trading day › 1989

The stock market on August 28, 1989

August 28, 1989, a Monday. The S&P 500 rose 0.45% to close at 352.09. Of 5,920 US stocks that traded, 1,786 rose and 1,738 fell.

The S&P 500+0.45%closed at 352.09
How big a move#13,419of 24,799 trading days since 1928
$100 in the index since$2,188price only, to September 24, 2026
Stocks that rose1,786of 5,920; 1,738 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Nordstrom (JWN)+5.0%
Santa Fe Pacific Corp. (SFX)+4.3%
Stanley Black & Decker (SWK)+4.0%

Biggest falls among the 500 largest companies

ConocoPhillips (P)-5.1%
Great Western Financial (GWF.)-3.0%
Maytag (MYG)-2.1%

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

‹ August 25, 1989 · Every August 28 · August 29, 1989 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.