Underfolio

Every trading day › 1983

The stock market on March 31, 1983

March 31, 1983, a Thursday. The S&P 500 fell 0.28% to close at 152.96. Of 5,067 US stocks that traded, 1,671 rose and 1,518 fell.

The S&P 500-0.28%closed at 152.96
How big a move#16,988of 24,799 trading days since 1928
$100 in the index since$5,037price only, to September 24, 2026
Stocks that rose1,671of 5,067; 1,518 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Mesa Inc (MXP.)+10.1%
Murphy Oil Corporation (MUR)+9.8%
Ocean Drilling & Exploration (ODR)+9.5%

Biggest falls among the 500 largest companies

US Airways Group (U)-7.2%
Mca Inc. (MCA)-7.1%
Tie/Communications Inc (TIE)-5.6%

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

‹ March 30, 1983 · Every March 31 · April 4, 1983 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.