Underfolio

Every trading day › 1998

The stock market on December 17, 1998

December 17, 1998, a Thursday. The S&P 500 rose 1.55% to close at 1179.98. Of 7,051 US stocks that traded, 3,270 rose and 2,635 fell.

The S&P 500+1.55%closed at 1179.98
How big a move#2,866of 24,799 trading days since 1928
$100 in the index since$653price only, to September 24, 2026
Stocks that rose3,270of 7,051; 2,635 fell
Biggest companyMicrosoftby market value that day
Last day of trading for6stocks

Biggest rises among the 500 largest companies

Micron Technology (MU)+12.8%
Bmc Software (BMCS)+12.6%
Concord Efs (CEFT)+12.2%

Biggest falls among the 500 largest companies

Baker Hughes (BKR)-7.9%
Diamond Offshore Drilling (DO)-7.7%
Genzyme (GENZ)-5.8%

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

‹ December 16, 1998 · Every December 17 · December 18, 1998 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.