The stock market on October 20, 2017
October 20, 2017, a Friday. The S&P 500 rose 0.51% to close at 2575.21. Of 3,753 US stocks that traded, 2,343 rose and 1,188 fell.
The S&P 500+0.51%closed at 2575.21
How big a move#12,257of 24,799 trading days since 1928
$100 in the index since$299price only, to September 24, 2026
Stocks that rose2,343of 3,753; 1,188 fell
Biggest companyAppleby market value that day
Last day of trading for1stock
Biggest rises among the 500 largest companies
| Dover (DOV) | +6.1% |
| PayPal Holdings, Inc. (PYPL) | +5.5% |
| Synchrony Financial (SYF) | +4.2% |
Biggest falls among the 500 largest companies
| Celgene (CELG) | -10.8% |
| Procter & Gamble (PG) | -3.6% |
| Church & Dwight Company, Inc. (CHD) | -2.3% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ October 19, 2017 · Every October 20 · October 23, 2017 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.