Underfolio

Every trading day › 1999

The stock market on December 14, 1999

December 14, 1999, a Tuesday. The S&P 500 fell 0.85% to close at 1403.17. Of 6,735 US stocks that traded, 2,160 rose and 3,631 fell.

The S&P 500-0.85%closed at 1403.17
How big a move#7,437of 24,799 trading days since 1928
$100 in the index since$549price only, to September 24, 2026
Stocks that rose2,160of 6,735; 3,631 fell
Biggest companyMicrosoftby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Digital Island Inc (ISLD.)+13.7%
3Com Corp (COMS.)+13.0%
Level 3 Communications (LVLT)+10.6%

Biggest falls among the 500 largest companies

Portal Software Inc (PRSF.)-14.0%
Freemarkets Inc (FMKT)-12.8%
Geeknet Inc (GKNT)-12.6%

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

‹ December 13, 1999 · Every December 14 · December 15, 1999 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.