The stock market on December 22, 1999
December 22, 1999, a Wednesday. The S&P 500 rose 0.19% to close at 1436.13. Of 6,724 US stocks that traded, 2,680 rose and 3,067 fell.
The S&P 500+0.19%closed at 1436.13
How big a move#19,365of 24,799 trading days since 1928
$100 in the index since$536price only, to September 24, 2026
Stocks that rose2,680of 6,724; 3,067 fell
Biggest companyMicrosoftby market value that day
Last day of trading for7stocks
Biggest rises among the 500 largest companies
| Comdisco Holding Co Inc (CDCO) | +22.6% |
| Redback Networks Inc (RBAK) | +17.5% |
| Sdl Inc (SDLI) | +16.0% |
Biggest falls among the 500 largest companies
| RadioShack (TAN) | -11.0% |
| 3Com Corp (COMS.) | -8.8% |
| Intertrust Technologies Corp (ITRU) | -8.1% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ December 21, 1999 · Every December 22 · December 23, 1999 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.