Underfolio

Every trading day › 1969

The stock market on September 10, 1969

September 10, 1969, a Wednesday. The S&P 500 rose 1.68% to close at 94.95. Of 2,178 US stocks that traded, 1,378 rose and 495 fell.

The S&P 500+1.68%closed at 94.95
How big a move#2,422of 24,799 trading days since 1928
$100 in the index since$8,114price only, to September 24, 2026
Stocks that rose1,378of 2,178; 495 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Mgm Grand Hotels Inc (GRH)+13.9%
Great Western Financial (GWF.)+10.6%
Memorex Corp (MRX)+8.5%

Biggest falls among the 500 largest companies

PanEnergy (PEL)-3.4%
S&P Global (MHP)-3.3%
Trans Union Corp (TU)-3.0%

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

‹ September 9, 1969 · Every September 10 · September 11, 1969 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.