Underfolio

Every trading day › 1983

The stock market on June 15, 1983

June 15, 1983, a Wednesday. The S&P 500 rose 0.96% to close at 167.12. Of 5,155 US stocks that traded, 2,008 rose and 1,365 fell.

The S&P 500+0.96%closed at 167.12
How big a move#6,385of 24,799 trading days since 1928
$100 in the index since$4,610price only, to September 24, 2026
Stocks that rose2,008of 5,155; 1,365 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Intergraph Corp (INGR.)+9.2%
Dun & Bradstreet Holdngs Inc (DNB)+8.7%
Louisiana-Pacific (LPX)+8.7%

Biggest falls among the 500 largest companies

L Brands (LTD)-7.4%
Raytheon (RTN)-3.5%
FedEx (FDX)-3.4%

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

‹ June 14, 1983 · Every June 15 · June 16, 1983 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.