The stock market on January 28, 1971
January 28, 1971, a Thursday. The S&P 500 rose 0.34% to close at 95.21. Of 2,298 US stocks that traded, 1,151 rose and 702 fell.
The S&P 500+0.34%closed at 95.21
How big a move#15,670of 24,799 trading days since 1928
$100 in the index since$8,092price only, to September 24, 2026
Stocks that rose1,151of 2,298; 702 fell
Biggest companyInternational Business Machines Corporationby market value that day
Biggest rises among the 500 largest companies
| Wm. Wrigley Jr. (WWY) | +10.7% |
| Rockwell Automation (ROK) | +10.5% |
| Pan Am Corp | +8.9% |
Biggest falls among the 500 largest companies
| Ncr Corp. (NCR) | -10.1% |
| Carrier (CRR) | -5.6% |
| United Technologies (UTX) | -4.0% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ January 27, 1971 · Every January 28 · January 29, 1971 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.