Underfolio

Every trading day › 1971

The stock market on January 22, 1971

January 22, 1971, a Friday. The S&P 500 rose 0.73% to close at 94.88. Of 2,294 US stocks that traded, 1,167 rose and 741 fell.

The S&P 500+0.73%closed at 94.88
How big a move#8,854of 24,799 trading days since 1928
$100 in the index since$8,120price only, to September 24, 2026
Stocks that rose1,167of 2,294; 741 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Square "d" (SQD)+6.9%
Uniroyal Inc (R)+6.5%
Burlington Northern Santa Fe+5.0%

Biggest falls among the 500 largest companies

Occidental Petroleum (OXY)-6.7%
Marathon Oil Corporation (MRO)-6.0%
Technicon Corp (TCN)-4.3%

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

‹ January 21, 1971 · Every January 22 · January 25, 1971 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.