Underfolio

Every trading day › 2000

The stock market on September 1, 2000

September 1, 2000, a Friday. The S&P 500 rose 0.20% to close at 1520.77. Of 6,642 US stocks that traded, 3,095 rose and 2,463 fell.

The S&P 500+0.20%closed at 1520.77
How big a move#18,934of 24,799 trading days since 1928
$100 in the index since$507price only, to September 24, 2026
Stocks that rose3,095of 6,642; 2,463 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for5stocks

Biggest rises among the 500 largest companies

King Pharmaceuticals (KG)+16.3%
Micromuse Inc (MUSE)+15.9%
Nuance Communications-Old (NUAN.)+15.5%

Biggest falls among the 500 largest companies

Sapient Corporation (SAPE)-14.8%
Transwitch Corp (TXCC)-6.5%
VeriSign, Inc. (VRSN)-6.5%

Stock moves count dividends; the index is price only. Market values after 2024 are estimates.

‹ August 31, 2000 · Every September 1 · September 5, 2000 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.