The stock market on December 22, 2020
December 22, 2020, a Tuesday. The S&P 500 fell 0.21% to close at 3687.26. Of 3,877 US stocks that traded, 1,919 rose and 1,846 fell.
The S&P 500-0.21%closed at 3687.26
How big a move#18,833of 24,799 trading days since 1928
$100 in the index since$209price only, to September 24, 2026
Stocks that rose1,919of 3,877; 1,846 fell
Biggest companyAppleby market value that day
Biggest rises among the 500 largest companies
| Iac Interactivecorp New (IAC) | +14.1% |
| Peloton Interactive, Inc. (PTON) | +11.7% |
| C3 Ai Inc (AI) | +10.3% |
Biggest falls among the 500 largest companies
| Moderna, Inc. (MRNA) | -9.0% |
| CarMax (KMX) | -8.1% |
| Opendoor Technologies Inc (OPEN) | -5.1% |
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.