Underfolio

Every trading day › 1969

The stock market on September 16, 1969

September 16, 1969, a Tuesday. The S&P 500 rose 0.08% to close at 94.95. Of 2,180 US stocks that traded, 950 rose and 856 fell.

The S&P 500+0.08%closed at 94.95
How big a move#22,308of 24,799 trading days since 1928
$100 in the index since$8,114price only, to September 24, 2026
Stocks that rose950of 2,180; 856 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Covanta Energy Corp (CVGYQ)+9.7%
Sedco (SED)+6.7%

Biggest falls among the 500 largest companies

General American Oil Co Tx (GAO)-9.5%
Aquitaine Co Canada Ltd (AQC)-5.9%
FMC Corporation (FMC)-5.3%

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

‹ September 15, 1969 · Every September 16 · September 17, 1969 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.