Underfolio

Every trading day › 1987

The stock market on May 14, 1987

May 14, 1987, a Thursday. The S&P 500 rose 0.09% to close at 294.24. Of 6,166 US stocks that traded, 1,917 rose and 1,905 fell.

The S&P 500+0.09%closed at 294.24
How big a move#22,169of 24,799 trading days since 1928
$100 in the index since$2,618price only, to September 24, 2026
Stocks that rose1,917of 6,166; 1,905 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

FedEx (FDX)+6.9%
General Mills (GIS)+6.1%
Dreyfus Corp (DRY)+5.1%

Biggest falls among the 500 largest companies

Centerior Energy (CX)-3.7%
PG&E Corp. (PCG)-3.7%
Monsanto (MTC)-2.9%

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

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

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.