Underfolio

Every trading day › 1971

The stock market on August 3, 1971

August 3, 1971, a Tuesday. The S&P 500 fell 1.51% to close at 94.51. Of 2,331 US stocks that traded, 259 rose and 1,779 fell.

The S&P 500-1.51%closed at 94.51
How big a move#3,037of 24,799 trading days since 1928
$100 in the index since$8,152price only, to September 24, 2026
Stocks that rose259of 2,331; 1,779 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Time Warner (TWX)+2.3%
Manufactures Hanover (MHC)+2.0%

Biggest falls among the 500 largest companies

Sedco (SED)-8.4%
City Investing Co (CNV)-6.3%
McDonnell Douglas (MD)-6.3%

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

‹ August 2, 1971 · Every August 3 · August 4, 1971 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.