Underfolio

Every trading day › 1971

The stock market on July 13, 1971

July 13, 1971, a Tuesday. The S&P 500 fell 1.31% to close at 99.50. Of 2,313 US stocks that traded, 428 rose and 1,469 fell.

The S&P 500-1.31%closed at 99.50
How big a move#3,962of 24,799 trading days since 1928
$100 in the index since$7,743price only, to September 24, 2026
Stocks that rose428of 2,313; 1,469 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Outboard Marine+3.7%
Anchor Hocking Corp (ARH)+2.9%
American Cyanamid (ACY)+2.8%

Biggest falls among the 500 largest companies

Bausch & Lomb (BOL)-7.9%
Mattel (MAT)-6.4%
Walt Disney (DIS)-6.3%

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

‹ July 12, 1971 · Every July 13 · July 14, 1971 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.