Underfolio

Every trading day › 1984

The stock market on April 17, 1984

April 17, 1984, a Tuesday. The S&P 500 rose 0.41% to close at 158.97. Of 5,735 US stocks that traded, 1,961 rose and 1,294 fell.

The S&P 500+0.41%closed at 158.97
How big a move#14,125of 24,799 trading days since 1928
$100 in the index since$4,846price only, to September 24, 2026
Stocks that rose1,961of 5,735; 1,294 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

American Greetings -cl A (AM)+8.1%
Burlington Industries Equity+6.3%
M/a-com (MAI)+5.8%

Biggest falls among the 500 largest companies

Broadway Stores Inc (BWY)-8.6%
Ceridian Corp (CEN)-4.2%
Merrill Lynch (MER)-3.9%

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

‹ April 16, 1984 · Every April 17 · April 18, 1984 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.