The stock market on February 11, 1971
February 11, 1971, a Thursday. The S&P 500 rose 0.53% to close at 97.91. Of 2,297 US stocks that traded, 1,175 rose and 737 fell.
The S&P 500+0.53%closed at 97.91
How big a move#11,870of 24,799 trading days since 1928
$100 in the index since$7,869price only, to September 24, 2026
Stocks that rose1,175of 2,297; 737 fell
Biggest companyInternational Business Machines Corporationby market value that day
Biggest rises among the 500 largest companies
| Foot Locker (Z) | +7.7% |
| McDonnell Douglas (MD) | +7.1% |
| Time Warner (TWX) | +6.9% |
Biggest falls among the 500 largest companies
| Comsat Corp -ser 1 (CQ) | -5.3% |
| Pe Corp-Pe Biosy (PEB) | -4.3% |
| Gk Technologies Inc (GK.) | -3.9% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
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Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.