Underfolio

Every trading day › 1999

The stock market on April 8, 1999

April 8, 1999, a Thursday. The S&P 500 rose 1.29% to close at 1343.98. Of 6,873 US stocks that traded, 3,003 rose and 2,814 fell.

The S&P 500+1.29%closed at 1343.98
How big a move#4,073of 24,799 trading days since 1928
$100 in the index since$573price only, to September 24, 2026
Stocks that rose3,003of 6,873; 2,814 fell
Biggest companyMicrosoftby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Tenet Healthcare (THC)+21.1%
eBay (EBAY)+14.5%
Office Depot (ODP)+13.8%

Biggest falls among the 500 largest companies

UnitedHealth Group (UNH)-11.8%
Zdnet (ZDZ)-7.5%
WellPoint Health Networks (WLP)-7.0%

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

‹ April 7, 1999 · Every April 8 · April 9, 1999 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.