Underfolio

Every trading day › 1987

The stock market on January 13, 1987

January 13, 1987, a Tuesday. The S&P 500 fell 0.13% to close at 259.95. Of 6,013 US stocks that traded, 2,082 rose and 1,918 fell.

The S&P 500-0.13%closed at 259.95
How big a move#20,846of 24,799 trading days since 1928
$100 in the index since$2,964price only, to September 24, 2026
Stocks that rose2,082of 6,013; 1,918 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for5stocks

Biggest rises among the 500 largest companies

Dole Food (DOLE)+10.0%
Electronic Data Systems (EDS.)+9.6%
Molex (MOLX)+7.0%

Biggest falls among the 500 largest companies

Baker Hughes (BHI)-4.2%
FTI Consulting (FCN)-4.2%
ConAgra Foods (CAG)-4.0%

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

‹ January 12, 1987 · Every January 13 · January 14, 1987 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.