The stock market on December 11, 1991
December 11, 1991, a Wednesday. The S&P 500 fell 0.05% to close at 377.70. Of 5,785 US stocks that traded, 1,482 rose and 2,175 fell.
The S&P 500-0.05%closed at 377.70
How big a move#23,273of 24,799 trading days since 1928
$100 in the index since$2,040price only, to September 24, 2026
Stocks that rose1,482of 5,785; 2,175 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for2stocks
Biggest rises among the 500 largest companies
| TRW Inc. (TRW) | +7.7% |
| Stryker (SYK) | +7.0% |
| Santa Fe Pacific Corp. (SFX) | +5.8% |
Biggest falls among the 500 largest companies
| Pioneer Hi-Bred International, Inc. (PHB) | -5.4% |
| Deere (DE) | -4.9% |
| Engelhard (EC) | -4.8% |
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.