Underfolio

Every trading day › 1973

The stock market on September 11, 1973

September 11, 1973, a Tuesday. The S&P 500 fell 0.61% to close at 103.22. Of 5,009 US stocks that traded, 978 rose and 1,847 fell.

The S&P 500-0.61%closed at 103.22
How big a move#10,654of 24,799 trading days since 1928
$100 in the index since$7,464price only, to September 24, 2026
Stocks that rose978of 5,009; 1,847 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Transco Energy (E)+6.6%
Robins (A.H.) Co (QRAH)+6.2%
Williams (WMB)+5.8%

Biggest falls among the 500 largest companies

H.F. Ahmanson (AHM)-7.1%
Pittston Brinks (PZB)-5.9%
Rollins (ROL)-5.9%

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

‹ September 10, 1973 · Every September 11 · September 12, 1973 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.