Underfolio

Every trading day › 1971

The stock market on November 9, 1971

November 9, 1971, a Tuesday. The S&P 500 rose 0.07% to close at 94.46. Of 2,374 US stocks that traded, 914 rose and 935 fell.

The S&P 500+0.07%closed at 94.46
How big a move#22,631of 24,799 trading days since 1928
$100 in the index since$8,156price only, to September 24, 2026
Stocks that rose914of 2,374; 935 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Trans Union Corp (TU)+7.5%
Mohasco Corp (MOH.)+5.1%
Collins & Aikman Group Inc+5.0%

Biggest falls among the 500 largest companies

Technicon Corp (TCN)-16.6%
Winnebago Industries, Inc. (WGO)-6.8%
Mattel (MAT)-6.7%

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

‹ November 8, 1971 · Every November 9 · November 10, 1971 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.