Underfolio

Every trading day › 1985

The stock market on June 5, 1985

June 5, 1985, a Wednesday. The S&P 500 rose 0.06% to close at 190.16. Of 5,710 US stocks that traded, 1,901 rose and 1,549 fell.

The S&P 500+0.06%closed at 190.16
How big a move#22,994of 24,799 trading days since 1928
$100 in the index since$4,051price only, to September 24, 2026
Stocks that rose1,901of 5,710; 1,549 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Occidental Petroleum (OXY)+8.9%
Warner Communications (WCI)+7.8%
Alexander & Alexander (AAL)+5.5%

Biggest falls among the 500 largest companies

Data General Corp (DGN.)-6.9%
Wang Labs Inc (WANG)-6.8%
Advanced Micro Devices (AMD)-5.6%

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

‹ June 4, 1985 · Every June 5 · June 6, 1985 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.