The stock market on February 11, 1986
February 11, 1986, a Tuesday. The S&P 500 fell 0.15% to close at 215.92. Of 5,715 US stocks that traded, 1,861 rose and 1,752 fell.
The S&P 500-0.15%closed at 215.92
How big a move#20,520of 24,799 trading days since 1928
$100 in the index since$3,568price only, to September 24, 2026
Stocks that rose1,861of 5,715; 1,752 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for5stocks
Biggest rises among the 500 largest companies
| Ceridian Corp (CEN) | +9.0% |
| KeySpan (KSE) | +8.9% |
| Chrysler Corp (C) | +5.6% |
Biggest falls among the 500 largest companies
| Pennzoil (PZE) | -4.7% |
| Eastman Kodak (EK) | -4.7% |
| Marion Merrell Dow Inc (MKC) | -4.1% |
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.