Underfolio

Every trading day › 1999

The stock market on September 14, 1999

September 14, 1999, a Tuesday. The S&P 500 fell 0.58% to close at 1336.29. Of 6,765 US stocks that traded, 2,211 rose and 3,464 fell.

The S&P 500-0.58%closed at 1336.29
How big a move#10,996of 24,799 trading days since 1928
$100 in the index since$577price only, to September 24, 2026
Stocks that rose2,211of 6,765; 3,464 fell
Biggest companyMicrosoftby market value that day
Last day of trading for6stocks

Biggest rises among the 500 largest companies

Qualcomm (QCOM)+11.2%
Global Telesystm (GTS)+10.9%
I C G Group Inc (ICGE)+10.5%

Biggest falls among the 500 largest companies

Immunex (IMNX)-11.4%
Best Buy (BBY)-9.5%
NCR Corporation (NCR)-9.4%

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

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

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.