Underfolio

Every trading day › 1969

The stock market on September 4, 1969

September 4, 1969, a Thursday. The S&P 500 fell 0.82% to close at 94.20. Of 2,174 US stocks that traded, 440 rose and 1,353 fell.

The S&P 500-0.82%closed at 94.20
How big a move#7,778of 24,799 trading days since 1928
$100 in the index since$8,178price only, to September 24, 2026
Stocks that rose440of 2,174; 1,353 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Hanna (M A) Co (MAH)+5.2%
Continental Corp. (CIC)+4.2%
Fairchild Camera & Instr (FCI)+4.0%

Biggest falls among the 500 largest companies

Clark Oil & Refining Corp (CKO)-8.5%
Marathon Oil Corporation (MRO)-6.9%
Purex Industries (PRX)-6.4%

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

‹ September 3, 1969 · Every September 4 · September 5, 1969 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.