Underfolio

Every trading day › 1976

The stock market on September 3, 1976

September 3, 1976, a Friday. The S&P 500 rose 0.37% to close at 104.30. Of 4,689 US stocks that traded, 1,384 rose and 906 fell.

The S&P 500+0.37%closed at 104.30
How big a move#15,085of 24,799 trading days since 1928
$100 in the index since$7,387price only, to September 24, 2026
Stocks that rose1,384of 4,689; 906 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Signal Companies (SGN)+6.8%
GenCorp (GY)+6.4%
Merrill Lynch (MER)+4.7%

Biggest falls among the 500 largest companies

Textron (TXT)-3.7%
Eli Lilly (LLY)-3.6%
Colonial Penn Group Inc (CPG)-3.0%

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

‹ September 2, 1976 · Every September 3 · September 7, 1976 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.