The stock market on March 21, 2000
March 21, 2000, a Tuesday. The S&P 500 rose 2.56% to close at 1493.87. Of 6,671 US stocks that traded, 2,718 rose and 3,118 fell.
The S&P 500+2.56%closed at 1493.87
How big a move#985of 24,799 trading days since 1928
$100 in the index since$516price only, to September 24, 2026
Stocks that rose2,718of 6,671; 3,118 fell
Biggest companyMicrosoftby market value that day
Last day of trading for2stocks
Biggest rises among the 500 largest companies
| Concord Efs (CEFT) | +17.3% |
| Immunex (IMNX) | +17.0% |
| Novell (NOVL) | +16.9% |
Biggest falls among the 500 largest companies
| Scient Corp. (SCNT) | -19.2% |
| Navisite Inc (NAVI) | -18.2% |
| Vitria Technology Inc (VITR) | -18.1% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ March 20, 2000 · Every March 21 · March 22, 2000 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.