Underfolio

Every trading day › 1999

The stock market on July 23, 1999

July 23, 1999, a Friday. The S&P 500 fell 0.30% to close at 1356.94. Of 6,816 US stocks that traded, 2,315 rose and 3,340 fell.

The S&P 500-0.30%closed at 1356.94
How big a move#16,624of 24,799 trading days since 1928
$100 in the index since$568price only, to September 24, 2026
Stocks that rose2,315of 6,816; 3,340 fell
Biggest companyMicrosoftby market value that day
Last day of trading for7stocks

Biggest rises among the 500 largest companies

Gateway (GTW)+16.1%
Electronic Arts (ERTS)+11.7%
VeriSign, Inc. (VRSN)+8.1%

Biggest falls among the 500 largest companies

Quantum (QMCO)-7.9%
Nordstrom (JWN)-7.4%
Ariba Inc (ARBA)-6.3%

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

‹ July 22, 1999 · Every July 23 · July 26, 1999 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.