Underfolio

Every trading day › 2000

The stock market on January 19, 2000

January 19, 2000, a Wednesday. The S&P 500 rose 0.05% to close at 1455.90. Of 6,697 US stocks that traded, 3,144 rose and 2,651 fell.

The S&P 500+0.05%closed at 1455.90
How big a move#23,286of 24,799 trading days since 1928
$100 in the index since$529price only, to September 24, 2026
Stocks that rose3,144of 6,697; 2,651 fell
Biggest companyMicrosoftby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Freemarkets Inc (FMKT)+40.7%
Sdl Inc (SDLI)+19.6%
Internap Network (INAP)+19.5%

Biggest falls among the 500 largest companies

Network Solutions Inc (NSOL.)-12.4%
Scient Corp. (SCNT)-10.2%
Avery Dennison (AVY)-8.3%

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

‹ January 18, 2000 · Every January 19 · January 20, 2000 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.