Underfolio

Every trading day › 1969

The stock market on September 11, 1969

September 11, 1969, a Thursday. The S&P 500 fell 0.77% to close at 94.22. Of 2,179 US stocks that traded, 824 rose and 963 fell.

The S&P 500-0.77%closed at 94.22
How big a move#8,388of 24,799 trading days since 1928
$100 in the index since$8,177price only, to September 24, 2026
Stocks that rose824of 2,179; 963 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Getty Oil (GET)+9.1%
Covanta Energy Corp (CVGYQ)+7.9%

Biggest falls among the 500 largest companies

Home Oil Ltd -cl A (HG.A)-11.2%
Gulf (GO)-10.0%
ConocoPhillips (P)-7.4%

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

‹ September 10, 1969 · Every September 11 · September 12, 1969 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.