The stock market on May 9, 2000
May 9, 2000, a Tuesday. The S&P 500 fell 0.84% to close at 1412.14. Of 6,675 US stocks that traded, 2,116 rose and 3,589 fell.
The S&P 500-0.84%closed at 1412.14
How big a move#7,514of 24,799 trading days since 1928
$100 in the index since$546price only, to September 24, 2026
Stocks that rose2,116of 6,675; 3,589 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for1stock
Biggest rises among the 500 largest companies
| At Home Corp | +13.9% |
| Psinet Inc (PSIX) | +10.8% |
| 3Com Corp (COMS.) | +10.4% |
Biggest falls among the 500 largest companies
| QLogic Corporation (QLGC) | -17.1% |
| Sycamore Networks Inc (SCMR) | -14.2% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ May 8, 2000 · Every May 9 · May 10, 2000 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.