Underfolio

Every trading day › 1983

The stock market on March 17, 1983

March 17, 1983, a Thursday. The S&P 500 fell 0.15% to close at 149.59. Of 5,049 US stocks that traded, 1,232 rose and 1,853 fell.

The S&P 500-0.15%closed at 149.59
How big a move#20,558of 24,799 trading days since 1928
$100 in the index since$5,150price only, to September 24, 2026
Stocks that rose1,232of 5,049; 1,853 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Martin Marietta (ML)+8.3%
Fannie Mae (FNMA)+6.7%
Crown Zellerbach+5.5%

Biggest falls among the 500 largest companies

Dome Petroleum Ltd (DMP)-6.4%
Ashland (ASH)-6.1%
ConocoPhillips (P)-5.8%

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

‹ March 16, 1983 · Every March 17 · March 18, 1983 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.