Underfolio

Every trading day › 1973

The stock market on July 23, 1973

July 23, 1973, a Monday. The S&P 500 rose 0.35% to close at 107.52. Of 5,033 US stocks that traded, 1,884 rose and 1,198 fell.

The S&P 500+0.35%closed at 107.52
How big a move#15,310of 24,799 trading days since 1928
$100 in the index since$7,165price only, to September 24, 2026
Stocks that rose1,884of 5,033; 1,198 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Technicon Corp (TCN)+11.9%
Wm. Wrigley Jr. (WWY)+11.9%
OfficeMax (BCC)+9.6%

Biggest falls among the 500 largest companies

H.F. Ahmanson (AHM)-5.8%
Northwest Airlines (NWA)-5.6%
Anheuser-Busch (BUD)-5.1%

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

‹ July 20, 1973 · Every July 23 · July 24, 1973 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.