The stock market on October 20, 2006
October 20, 2006, a Friday. The S&P 500 rose 0.12% to close at 1368.60. Of 4,854 US stocks that traded, 1,724 rose and 2,863 fell.
The S&P 500+0.12%closed at 1368.60
How big a move#21,273of 24,799 trading days since 1928
$100 in the index since$563price only, to September 24, 2026
Stocks that rose1,724of 4,854; 2,863 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for2stocks
Biggest rises among the 500 largest companies
| Alphabet (GOOG) | +7.9% |
| Xilinx (XLNX) | +6.0% |
| American Airlines Group (AMR) | +5.4% |
Biggest falls among the 500 largest companies
| SanDisk (SNDK) | -20.4% |
| Caterpillar (CAT) | -14.5% |
| Terex (TEX) | -9.0% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ October 19, 2006 · Every October 20 · October 23, 2006 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.