The stock market on October 1, 2015
October 1, 2015, a Thursday. The S&P 500 rose 0.20% to close at 1923.82. Of 3,967 US stocks that traded, 1,580 rose and 2,205 fell.
The S&P 500+0.20%closed at 1923.82
How big a move#19,117of 24,799 trading days since 1928
$100 in the index since$400price only, to September 24, 2026
Stocks that rose1,580of 3,967; 2,205 fell
Biggest companyAppleby market value that day
Last day of trading for1stock
Biggest rises among the 500 largest companies
| Incyte Corporation (INCY) | +6.9% |
| Enbridge Energy Partners (EEP) | +6.3% |
| Williams (WMB) | +5.8% |
Biggest falls among the 500 largest companies
| Illumina, Inc. (ILMN) | -10.6% |
| Twitter (TWTR) | -8.4% |
| Mattel (MAT) | -5.8% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ September 30, 2015 · Every October 1 · October 2, 2015 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.