Underfolio

Every trading day › 1972

The stock market on August 9, 1972

August 9, 1972, a Wednesday. The S&P 500 rose 0.15% to close at 110.86. Of 2,467 US stocks that traded, 978 rose and 998 fell.

The S&P 500+0.15%closed at 110.86
How big a move#20,391of 24,799 trading days since 1928
$100 in the index since$6,949price only, to September 24, 2026
Stocks that rose978of 2,467; 998 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Litton Industries (LIT)+11.1%
OfficeMax (BCC)+9.6%
Allegheny Technologies (ATI)+5.5%

Biggest falls among the 500 largest companies

Multigraphics Inc (MTI)-7.9%
Longs Drug Stores (LDG)-7.3%
RadioShack (TAN)-6.2%

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

‹ August 8, 1972 · Every August 9 · August 10, 1972 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.