The stock market on January 11, 1971
January 11, 1971, a Monday. The S&P 500 fell 0.23% to close at 91.98. Of 2,293 US stocks that traded, 985 rose and 869 fell.
The S&P 500-0.23%closed at 91.98
How big a move#18,301of 24,799 trading days since 1928
$100 in the index since$8,376price only, to September 24, 2026
Stocks that rose985of 2,293; 869 fell
Biggest companyInternational Business Machines Corporationby market value that day
Biggest rises among the 500 largest companies
| Polaroid (PRDCQ) | +7.3% |
| R.R. Donnelley & Sons (DNY) | +6.4% |
| General Dynamics (GD) | +6.2% |
Biggest falls among the 500 largest companies
| American Standard (TT) | -7.2% |
| USF&G Corporation (United States Fidelity & Guaranty) (FG) | -5.0% |
| Broadway Stores Inc (BWY) | -4.8% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ January 8, 1971 · Every January 11 · January 12, 1971 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.