Underfolio

Every trading day › 1985

The stock market on March 19, 1985

March 19, 1985, a Tuesday. The S&P 500 rose 1.50% to close at 179.54. Of 5,726 US stocks that traded, 2,083 rose and 1,431 fell.

The S&P 500+1.50%closed at 179.54
How big a move#3,061of 24,799 trading days since 1928
$100 in the index since$4,291price only, to September 24, 2026
Stocks that rose2,083of 5,726; 1,431 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Dome Mines (DM)+15.4%
Campbell Red Lake Mines (CRK)+11.2%
Capital Cities/ABC (CCB)+10.5%

Biggest falls among the 500 largest companies

ConocoPhillips (P)-7.6%
Wang Labs Inc (WANG)-4.3%
Apple (AAPL)-3.8%

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

‹ March 18, 1985 · Every March 19 · March 20, 1985 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.