Underfolio

Every trading day › 1979

The stock market on July 11, 1979

July 11, 1979, a Wednesday. The S&P 500 fell 0.54% to close at 103.64. Of 4,516 US stocks that traded, 981 rose and 1,455 fell.

The S&P 500-0.54%closed at 103.64
How big a move#11,802of 24,799 trading days since 1928
$100 in the index since$7,434price only, to September 24, 2026
Stocks that rose981of 4,516; 1,455 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Pan Am Corp+18.8%
National Airlines (NAL)+16.6%
Cit Group Inc-Old (CIT)+8.2%

Biggest falls among the 500 largest companies

Air Products & Chem. (APD)-5.2%
Be Holdings Inc -cl A-5.1%
Polaroid (PRDCQ)-4.6%

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

‹ July 10, 1979 · Every July 11 · July 12, 1979 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.