The stock market on January 19, 2021
January 19, 2021, a Tuesday. The S&P 500 rose 0.81% to close at 3798.91. Of 3,909 US stocks that traded, 2,532 rose and 1,304 fell.
The S&P 500+0.81%closed at 3798.91
How big a move#7,860of 24,799 trading days since 1928
$100 in the index since$203price only, to September 24, 2026
Stocks that rose2,532of 3,909; 1,304 fell
Biggest companyAppleby market value that day
Biggest rises among the 500 largest companies
| Plug Power, Inc. (PLUG) | +10.5% |
| General Motors (GM) | +9.8% |
| CarMax (KMX) | +9.4% |
Biggest falls among the 500 largest companies
| C3 Ai (AI) | -5.5% |
| Affirm Holdings (AFRM) | -5.1% |
| Peloton Interactive, Inc. (PTON) | -4.9% |
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.