Underfolio

Every trading day › 1999

The stock market on July 13, 1999

July 13, 1999, a Tuesday. The S&P 500 fell 0.40% to close at 1393.56. Of 6,816 US stocks that traded, 2,532 rose and 3,193 fell.

The S&P 500-0.40%closed at 1393.56
How big a move#14,460of 24,799 trading days since 1928
$100 in the index since$553price only, to September 24, 2026
Stocks that rose2,532of 6,816; 3,193 fell
Biggest companyMicrosoftby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Amgen (AMGN)+9.0%
Amazon.com (AMZN)+7.4%
Micron Technology (MU)+5.9%

Biggest falls among the 500 largest companies

Vitesse Semiconductor (VTSS)-7.5%
Sanmina (SANM)-7.4%
PMC-Sierra, Inc. (PMCS)-6.7%

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

‹ July 12, 1999 · Every July 13 · July 14, 1999 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.