The stock market on December 8, 2025
December 8, 2025, a Monday. The S&P 500 fell 0.35% to close at 6846.51. Of 3,531 US stocks that traded, 1,460 rose and 1,962 fell.
The S&P 500-0.35%closed at 6846.51
How big a move#15,457of 24,799 trading days since 1928
$100 in the index since$113price only, to September 24, 2026
Stocks that rose1,460of 3,531; 1,962 fell
Biggest companyNvidiaby market value that day
Biggest rises among the 500 largest companies
| Astera Labs, Inc. (ALAB) | +9.0% |
| Echostar Corp (SATS) | +7.6% |
| Unity Software (U) | +7.1% |
Biggest falls among the 500 largest companies
| Air Products (APD) | -9.4% |
| Marvell Technology Group Ltd (MRVL) | -7.0% |
| ITT Inc (ITT) | -6.3% |
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.