The stock market on September 15, 2017
September 15, 2017, a Friday. The S&P 500 rose 0.18% to close at 2500.23. Of 3,767 US stocks that traded, 2,162 rose and 1,405 fell.
The S&P 500+0.18%closed at 2500.23
How big a move#19,481of 24,799 trading days since 1928
$100 in the index since$308price only, to September 24, 2026
Stocks that rose2,162of 3,767; 1,405 fell
Biggest companyAppleby market value that day
Last day of trading for1stock
Biggest rises among the 500 largest companies
| Nvidia (NVDA) | +6.3% |
| Western Digital (WDC) | +3.2% |
| Henry Schein (HSIC) | +2.9% |
Biggest falls among the 500 largest companies
| Oracle (ORCL) | -7.7% |
| Ansys (ANSS) | -5.7% |
| Equifax, Inc. (EFX) | -3.8% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ September 14, 2017 · Every September 15 · September 18, 2017 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.