Underfolio

Every trading day › 1999

The stock market on April 28, 1999

April 28, 1999, a Wednesday. The S&P 500 fell 0.87% to close at 1350.91. Of 6,861 US stocks that traded, 3,028 rose and 2,875 fell.

The S&P 500-0.87%closed at 1350.91
How big a move#7,202of 24,799 trading days since 1928
$100 in the index since$570price only, to September 24, 2026
Stocks that rose3,028of 6,861; 2,875 fell
Biggest companyMicrosoftby market value that day
Last day of trading for5stocks

Biggest rises among the 500 largest companies

Hercules (HPC)+13.5%
Unum Group (UNM)+13.0%
Aetna (AET)+12.6%

Biggest falls among the 500 largest companies

McKesson (MCK)-47.5%
E*Trade Group (EGRP)-11.1%
Seagate Technology (SEG)-10.1%

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

‹ April 27, 1999 · Every April 28 · April 29, 1999 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.