Underfolio

Every trading day › 2000

The stock market on February 28, 2000

February 28, 2000, a Monday. The S&P 500 rose 1.10% to close at 1348.05. Of 6,684 US stocks that traded, 3,004 rose and 2,871 fell.

The S&P 500+1.10%closed at 1348.05
How big a move#5,223of 24,799 trading days since 1928
$100 in the index since$572price only, to September 24, 2026
Stocks that rose3,004of 6,684; 2,871 fell
Biggest companyMicrosoftby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Aether Systems (AETH)+22.6%
Rf Micro Devices (RFMD)+20.8%
Rambus, Inc. (RMBS)+18.1%

Biggest falls among the 500 largest companies

Conexant Systems Inc (CNXT)-16.3%
PeopleSoft, Inc. (PSFT)-10.1%
USA Networks Inc (USAI)-9.7%

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

‹ February 25, 2000 · Every February 28 · February 29, 2000 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.