Underfolio

Every trading day › 2000

The stock market on August 11, 2000

August 11, 2000, a Friday. The S&P 500 rose 0.79% to close at 1471.84. Of 6,671 US stocks that traded, 3,320 rose and 2,258 fell.

The S&P 500+0.79%closed at 1471.84
How big a move#8,106of 24,799 trading days since 1928
$100 in the index since$523price only, to September 24, 2026
Stocks that rose3,320of 6,671; 2,258 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for5stocks

Biggest rises among the 500 largest companies

Amazon.com (AMZN)+10.7%
Oni Systems Corp (ONIS)+9.9%
Integrated Device Technology (IDTI)+9.6%

Biggest falls among the 500 largest companies

Software.Com Inc (SWCM)-12.4%
Phone.Com Inc (PHCM)-11.8%
Mcleodusa Inc -cl A (MCLD)-9.8%

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

‹ August 10, 2000 · Every August 11 · August 14, 2000 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.