Underfolio

Every trading day › 2000

The stock market on April 17, 2000

April 17, 2000, a Monday. The S&P 500 rose 3.31% to close at 1401.44. Of 6,673 US stocks that traded, 2,530 rose and 3,418 fell.

The S&P 500+3.31%closed at 1401.44
How big a move#513of 24,799 trading days since 1928
$100 in the index since$550price only, to September 24, 2026
Stocks that rose2,530of 6,673; 3,418 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Applied Micro Circuits (AMCC)+46.3%
Phone.Com Inc (PHCM)+43.9%
PMC-Sierra, Inc. (PMCS)+34.5%

Biggest falls among the 500 largest companies

Portal Software Inc (PRSF.)-20.6%
Ariba Inc (ARBA)-12.6%
Priceline.com (PCLN)-11.1%

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

‹ April 14, 2000 · Every April 17 · April 18, 2000 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.