Underfolio

Every trading day › 1986

The stock market on February 6, 1986

February 6, 1986, a Thursday. The S&P 500 rose 0.24% to close at 213.47. Of 5,705 US stocks that traded, 2,073 rose and 1,531 fell.

The S&P 500+0.24%closed at 213.47
How big a move#17,995of 24,799 trading days since 1928
$100 in the index since$3,609price only, to September 24, 2026
Stocks that rose2,073of 5,705; 1,531 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Tandem Computers Inc (TDM.)+7.2%
Caliber System (CBB)+6.9%
General Mills (GIS)+6.3%

Biggest falls among the 500 largest companies

Target (TGT)-6.9%
Intel (INTC)-5.5%
Burns Intl Services Corp (BOR)-5.0%

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

‹ February 5, 1986 · Every February 6 · February 7, 1986 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.