Underfolio

Every trading day › 1989

The stock market on May 16, 1989

May 16, 1989, a Tuesday. The S&P 500 fell 0.28% to close at 315.28. Of 5,980 US stocks that traded, 1,662 rose and 1,974 fell.

The S&P 500-0.28%closed at 315.28
How big a move#17,033of 24,799 trading days since 1928
$100 in the index since$2,444price only, to September 24, 2026
Stocks that rose1,662of 5,980; 1,974 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Masco (MAS)+5.6%
W.R. Grace & Co. (GRA)+4.9%
Reebok International (RBK)+4.9%

Biggest falls among the 500 largest companies

Cray Research (CYR)-10.8%
Newmont Mining (NEM)-5.5%
Johnson Controls (JCI)-3.4%

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

‹ May 15, 1989 · Every May 16 · May 17, 1989 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.