Underfolio

Every trading day › 1979

The stock market on April 19, 1979

April 19, 1979, a Thursday. The S&P 500 fell 0.41% to close at 101.28. Of 4,524 US stocks that traded, 1,125 rose and 1,288 fell.

The S&P 500-0.41%closed at 101.28
How big a move#14,077of 24,799 trading days since 1928
$100 in the index since$7,607price only, to September 24, 2026
Stocks that rose1,125of 4,524; 1,288 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

American Homes 4 Rent (AMH)+4.6%
Griffin GAMING&ENTMT (GGE)+4.3%
Vulcan Materials (VMC)+3.9%

Biggest falls among the 500 largest companies

Safeway (SWY)-8.7%
GPU Inc (General Public Utilities) (GPU)-7.8%
Olin (OLN)-7.4%

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

‹ April 18, 1979 · Every April 19 · April 20, 1979 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.