Underfolio

Every trading day › 1971

The stock market on January 4, 1971

January 4, 1971, a Monday. The S&P 500 fell 1.09% to close at 91.15. Of 2,289 US stocks that traded, 765 rose and 1,098 fell.

The S&P 500-1.09%closed at 91.15
How big a move#5,351of 24,799 trading days since 1928
$100 in the index since$8,452price only, to September 24, 2026
Stocks that rose765of 2,289; 1,098 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Ashland (ASH)+4.2%
Boeing (BA)+3.5%

Biggest falls among the 500 largest companies

Mead (MEA)-6.9%
Burlington Northern Santa Fe-5.3%
Seatrain Lines-5.0%

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

‹ December 31, 1970 · Every January 4 · January 5, 1971 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.