Underfolio

Every trading day › 1983

The stock market on May 10, 1983

May 10, 1983, a Tuesday. The S&P 500 rose 0.08% to close at 165.95. Of 5,113 US stocks that traded, 2,004 rose and 1,352 fell.

The S&P 500+0.08%closed at 165.95
How big a move#22,303of 24,799 trading days since 1928
$100 in the index since$4,642price only, to September 24, 2026
Stocks that rose2,004of 5,113; 1,352 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

L Brands (LTD)+8.3%
Dome Petroleum Ltd (DMP)+8.2%
DSC Communications (DIGI)+7.1%

Biggest falls among the 500 largest companies

Apollo Computer Inc (APCI.)-7.0%
Computervision Corp (CVN)-6.9%
General Instrument (GIC)-6.1%

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

‹ May 9, 1983 · Every May 10 · May 11, 1983 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.