The stock market on March 20, 2000
March 20, 2000, a Monday. The S&P 500 fell 0.54% to close at 1456.63. Of 6,676 US stocks that traded, 2,051 rose and 3,853 fell.
The S&P 500-0.54%closed at 1456.63
How big a move#11,846of 24,799 trading days since 1928
$100 in the index since$529price only, to September 24, 2026
Stocks that rose2,051of 6,676; 3,853 fell
Biggest companyMicrosoftby market value that day
Last day of trading for5stocks
Biggest rises among the 500 largest companies
| Telecorp Pcs Inc -cl A (TLCP) | +9.8% |
| Advanced Micro Devices (AMD) | +8.3% |
| Cypress Semiconductor Corporation (CY) | +7.9% |
Biggest falls among the 500 largest companies
| Pe Corp-Cele.Gen (CRA) | -23.1% |
| Kana Comm. Inc (KANA) | -21.7% |
| Avanex Corp (AVNX) | -20.5% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ March 17, 2000 · Every March 20 · March 21, 2000 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.