Underfolio

Every trading day › 1988

The stock market on June 16, 1988

June 16, 1988, a Thursday. The S&P 500 fell 1.71% to close at 269.77. Of 6,199 US stocks that traded, 1,442 rose and 2,364 fell.

The S&P 500-1.71%closed at 269.77
How big a move#2,350of 24,799 trading days since 1928
$100 in the index since$2,856price only, to September 24, 2026
Stocks that rose1,442of 6,199; 2,364 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

KeySpan (KSE)+8.8%
Kimberly-Clark (KMB)+5.5%
West Point Pepperell (WPM)+5.3%

Biggest falls among the 500 largest companies

Smithkline Beckman Corp (SKB)-16.8%
J.P. Morgan Chase & Co. (CMB)-5.8%
Norton Simon (NSI)-5.3%

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

‹ June 15, 1988 · Every June 16 · June 17, 1988 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.