Underfolio

Every trading day › 1986

The stock market on May 2, 1986

May 2, 1986, a Friday. The S&P 500 fell 0.16% to close at 234.79. Of 5,751 US stocks that traded, 1,859 rose and 1,772 fell.

The S&P 500-0.16%closed at 234.79
How big a move#20,287of 24,799 trading days since 1928
$100 in the index since$3,281price only, to September 24, 2026
Stocks that rose1,859of 5,751; 1,772 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Entergy Gulf States La LLC+7.5%
Coastal+6.6%
Cetus Corp (CTUS)+6.1%

Biggest falls among the 500 largest companies

Harris (HRS)-4.6%
Mercantile Stores (MST.)-4.5%
BankBoston (BKB)-4.0%

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

‹ May 1, 1986 · Every May 2 · May 5, 1986 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.