Underfolio

Every trading day › 2000

The stock market on March 10, 2000

March 10, 2000, a Friday. The S&P 500 fell 0.47% to close at 1395.07. Of 6,678 US stocks that traded, 2,607 rose and 3,227 fell.

The S&P 500-0.47%closed at 1395.07
How big a move#12,927of 24,799 trading days since 1928
$100 in the index since$552price only, to September 24, 2026
Stocks that rose2,607of 6,678; 3,227 fell
Biggest companyMicrosoftby market value that day
Last day of trading for5stocks

Biggest rises among the 500 largest companies

Quest Software Inc (QSFT)+36.1%
Plug Power, Inc. (PLUG)+25.7%
Informatica Corp (INFA)+19.4%

Biggest falls among the 500 largest companies

SanDisk (SNDK)-17.2%
Medarex Inc (MEDX)-14.2%
Advanced Micro Devices (AMD)-14.2%

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

‹ March 9, 2000 · Every March 10 · March 13, 2000 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.