Underfolio

Every trading day › 1987

The stock market on May 22, 1987

May 22, 1987, a Friday. The S&P 500 rose 0.71% to close at 282.16. Of 6,192 US stocks that traded, 1,940 rose and 1,833 fell.

The S&P 500+0.71%closed at 282.16
How big a move#9,122of 24,799 trading days since 1928
$100 in the index since$2,730price only, to September 24, 2026
Stocks that rose1,940of 6,192; 1,833 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

FTI Consulting (FCN)+8.5%
Tele-Comm Tci Group -ser A (TCOMA)+6.5%
Pirme Motor Inns (PDQ)+5.8%

Biggest falls among the 500 largest companies

Harcourt Brace Jovanovich (HBJ)-5.2%
BankAmerica Corp.-4.5%
Intel (INTC)-4.5%

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

‹ May 21, 1987 · Every May 22 · May 26, 1987 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.