Underfolio

Every trading day › 1987

The stock market on November 4, 1987

November 4, 1987, a Wednesday. The S&P 500 fell 0.74% to close at 248.96. Of 6,359 US stocks that traded, 1,801 rose and 2,415 fell.

The S&P 500-0.74%closed at 248.96
How big a move#8,746of 24,799 trading days since 1928
$100 in the index since$3,095price only, to September 24, 2026
Stocks that rose1,801of 6,359; 2,415 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Intergraph Corp (INGR.)+11.7%
Pennzoil (PZE)+7.8%
Genentech Inc (DNA)+7.1%

Biggest falls among the 500 largest companies

Baker Hughes (BKR)-9.8%
Halliburton (HAL)-7.9%
General Instrument (GIC)-6.6%

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

‹ November 3, 1987 · Every November 4 · November 5, 1987 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.