Underfolio

Every trading day › 1986

The stock market on June 27, 1986

June 27, 1986, a Friday. The S&P 500 rose 0.35% to close at 249.60. Of 5,867 US stocks that traded, 1,978 rose and 1,714 fell.

The S&P 500+0.35%closed at 249.60
How big a move#15,497of 24,799 trading days since 1928
$100 in the index since$3,087price only, to September 24, 2026
Stocks that rose1,978of 5,867; 1,714 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Sanders Associates Inc (SAA)+45.3%
PanEnergy (PEL)+9.6%
Lucky Stores (LKS)+7.4%

Biggest falls among the 500 largest companies

Home Shopping Network-11.4%
Reebok International (RBK)-4.9%
First Boston Inc (FBC)-4.9%

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

‹ June 26, 1986 · Every June 27 · June 30, 1986 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.