Underfolio

Every trading day › 1986

The stock market on January 30, 1986

January 30, 1986, a Thursday. The S&P 500 fell 0.46% to close at 209.33. Of 5,723 US stocks that traded, 1,789 rose and 1,800 fell.

The S&P 500-0.46%closed at 209.33
How big a move#13,255of 24,799 trading days since 1928
$100 in the index since$3,680price only, to September 24, 2026
Stocks that rose1,789of 5,723; 1,800 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Hutton (E.F.) Group (EFH)+5.8%
Travelers Cos. (SPC)+5.2%
Brunswick (BC)+4.5%

Biggest falls among the 500 largest companies

Cigna (CI)-6.4%
Torchmark Cp (TMK)-6.1%
Intergraph Corp (INGR.)-5.0%

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

‹ January 29, 1986 · Every January 30 · January 31, 1986 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.