Underfolio

Every trading day › 1988

The stock market on June 10, 1988

June 10, 1988, a Friday. The S&P 500 rose 0.39% to close at 271.26. Of 6,204 US stocks that traded, 2,014 rose and 1,679 fell.

The S&P 500+0.39%closed at 271.26
How big a move#14,541of 24,799 trading days since 1928
$100 in the index since$2,840price only, to September 24, 2026
Stocks that rose2,014of 6,204; 1,679 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Air Products & Chem. (APD)+5.1%
Weis Markets, Inc. (WMK)+4.6%
Morgan Stanley (MWD)+4.6%

Biggest falls among the 500 largest companies

Norton Co (NRT)-7.8%
Homestake Mining (HM)-3.9%
Oracle (ORCL)-3.9%

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

‹ June 9, 1988 · Every June 10 · June 13, 1988 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.