Underfolio

Every trading day › 1987

The stock market on July 14, 1987

July 14, 1987, a Tuesday. The S&P 500 rose 0.99% to close at 310.68. Of 6,274 US stocks that traded, 2,349 rose and 1,642 fell.

The S&P 500+0.99%closed at 310.68
How big a move#6,119of 24,799 trading days since 1928
$100 in the index since$2,480price only, to September 24, 2026
Stocks that rose2,349of 6,274; 1,642 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Textron (TXT)+6.7%
Apple (AAPL)+6.2%
Sun Microsystems (SUNW)+6.1%

Biggest falls among the 500 largest companies

FedEx (FDX)-4.0%
Monsanto (MTC)-3.7%
R.R. Donnelley & Sons (DNY)-3.6%

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

‹ July 13, 1987 · Every July 14 · July 15, 1987 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.