The stock market on September 10, 2021
September 10, 2021, a Friday. The S&P 500 fell 0.77% to close at 4458.58. Of 4,317 US stocks that traded, 1,306 rose and 2,830 fell.
The S&P 500-0.77%closed at 4458.58
How big a move#8,349of 24,799 trading days since 1928
$100 in the index since$173price only, to September 24, 2026
Stocks that rose1,306of 4,317; 2,830 fell
Biggest companyAppleby market value that day
Biggest rises among the 500 largest companies
| Affirm Holdings (AFRM) | +34.4% |
| Applovin (APP) | +8.8% |
| Peloton Interactive, Inc. (PTON) | +6.8% |
Biggest falls among the 500 largest companies
| Kroger (KR) | -7.5% |
| Albertsons (ACI) | -6.7% |
| Upstart Holdings (UPST) | -6.6% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ September 9, 2021 · Every September 10 · September 13, 2021 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.