Underfolio

Every trading day › 1999

The stock market on June 21, 1999

June 21, 1999, a Monday. The S&P 500 rose 0.46% to close at 1349.00. Of 6,841 US stocks that traded, 3,077 rose and 2,654 fell.

The S&P 500+0.46%closed at 1349.00
How big a move#13,203of 24,799 trading days since 1928
$100 in the index since$571price only, to September 24, 2026
Stocks that rose3,077of 6,841; 2,654 fell
Biggest companyMicrosoftby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

TD Ameritrade Holding Corporation (AMTD)+23.1%
E*Trade Group (EGRP)+16.3%
Priceline.com (PCLN)+13.1%

Biggest falls among the 500 largest companies

McKesson (MCK)-6.6%
Alcoa (AA)-6.2%
Diamond Offshore Drilling (DO)-6.0%

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

‹ June 18, 1999 · Every June 21 · June 22, 1999 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.