Underfolio

Every trading day › 1969

The stock market on September 8, 1969

September 8, 1969, a Monday. The S&P 500 fell 1.00% to close at 92.70. Of 2,173 US stocks that traded, 367 rose and 1,447 fell.

The S&P 500-1.00%closed at 92.70
How big a move#6,012of 24,799 trading days since 1928
$100 in the index since$8,311price only, to September 24, 2026
Stocks that rose367of 2,173; 1,447 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

General American Oil Co Tx (GAO)+4.8%
Seatrain Lines+3.6%
Delta Air Lines (DAL)+2.9%

Biggest falls among the 500 largest companies

Pennwalt Corp (PSM)-6.5%
Gk Technologies Inc (GK.)-6.3%
Litton Industries (LIT)-5.2%

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

‹ September 5, 1969 · Every September 8 · September 9, 1969 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.