Underfolio

Every trading day › 1989

The stock market on May 10, 1989

May 10, 1989, a Wednesday. The S&P 500 rose 0.20% to close at 305.80. Of 5,984 US stocks that traded, 1,857 rose and 1,658 fell.

The S&P 500+0.20%closed at 305.80
How big a move#19,058of 24,799 trading days since 1928
$100 in the index since$2,519price only, to September 24, 2026
Stocks that rose1,857of 5,984; 1,658 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Avon Products (AVP)+10.8%
Weis Markets, Inc. (WMK)+4.7%
AbitibiBowater (BOW)+4.4%

Biggest falls among the 500 largest companies

Oracle (ORCL)-3.4%
Fifth Third Bancorp (FITB)-2.4%
General Instrument (GIC)-2.3%

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

‹ May 9, 1989 · Every May 10 · May 11, 1989 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.