Underfolio

Every trading day › 1986

The stock market on November 4, 1986

November 4, 1986, a Tuesday. The S&P 500 rose 0.16% to close at 246.20. Of 6,000 US stocks that traded, 1,882 rose and 1,845 fell.

The S&P 500+0.16%closed at 246.20
How big a move#20,112of 24,799 trading days since 1928
$100 in the index since$3,129price only, to September 24, 2026
Stocks that rose1,882of 6,000; 1,845 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Staley Continental Inc (STA)+13.2%
Gillette (G)+8.3%
Chemical Waste Management (CHW)+6.3%

Biggest falls among the 500 largest companies

BankAmerica Corp.-5.4%
Utah Power & Light (UTP)-5.2%
Union Carbide-4.0%

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

‹ November 3, 1986 · Every November 4 · November 5, 1986 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.