Underfolio

Every trading day › 1979

The stock market on April 25, 1979

April 25, 1979, a Wednesday. The S&P 500 rose 0.29% to close at 102.50. Of 4,522 US stocks that traded, 1,387 rose and 1,045 fell.

The S&P 500+0.29%closed at 102.50
How big a move#16,680of 24,799 trading days since 1928
$100 in the index since$7,516price only, to September 24, 2026
Stocks that rose1,387of 4,522; 1,045 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Masonite Corp (MNC)+11.1%
Caesars New Jersey Inc (CJN)+9.2%
Norton Co (NRT)+8.6%

Biggest falls among the 500 largest companies

Illinova Corp (ILN)-3.4%
Unicom (UCM)-3.1%
Johnson Controls (JCI)-3.0%

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

‹ April 24, 1979 · Every April 25 · April 26, 1979 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.