The stock market on December 31, 1999
December 31, 1999, a Friday. The S&P 500 rose 0.33% to close at 1469.25. Of 6,716 US stocks that traded, 3,793 rose and 2,048 fell.
The S&P 500+0.33%closed at 1469.25
How big a move#15,936of 24,799 trading days since 1928
$100 in the index since$524price only, to September 24, 2026
Stocks that rose3,793of 6,716; 2,048 fell
Biggest companyMicrosoftby market value that day
Last day of trading for2stocks
Biggest rises among the 500 largest companies
| Teradyne, Inc. (TER) | +12.3% |
| Next Level Communication (NXTV) | +11.2% |
| Freemarkets Inc (FMKT) | +10.5% |
Biggest falls among the 500 largest companies
| Affymetrix Inc (AFFX) | -8.2% |
| Amgen (AMGN) | -7.4% |
| eBay (EBAY) | -7.2% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ December 30, 1999 · Every December 31 · January 3, 2000 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.