The stock market on February 11, 1970
February 11, 1970, a Wednesday. The S&P 500 rose 0.98% to close at 86.94. Of 2,224 US stocks that traded, 1,100 rose and 723 fell.
The S&P 500+0.98%closed at 86.94
How big a move#6,250of 24,799 trading days since 1928
$100 in the index since$8,861price only, to September 24, 2026
Stocks that rose1,100of 2,224; 723 fell
Biggest companyInternational Business Machines Corporationby market value that day
Biggest rises among the 500 largest companies
| American Airlines Group (AMR) | +9.0% |
| Seatrain Lines | +8.2% |
Biggest falls among the 500 largest companies
| Nalco Chemical Co (NLC) | -6.0% |
| Mgic Investment Corp (MGI) | -5.0% |
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.