Underfolio

Every trading day › 1999

The stock market on April 16, 1999

April 16, 1999, a Friday. The S&P 500 fell 0.29% to close at 1319.00. Of 6,863 US stocks that traded, 3,385 rose and 2,461 fell.

The S&P 500-0.29%closed at 1319.00
How big a move#16,749of 24,799 trading days since 1928
$100 in the index since$584price only, to September 24, 2026
Stocks that rose3,385of 6,863; 2,461 fell
Biggest companyMicrosoftby market value that day
Last day of trading for4stocks

Biggest rises among the 500 largest companies

Amazon.com (AMZN)+13.6%
Franklin Resources (BEN)+13.4%
Halliburton (HAL)+9.8%

Biggest falls among the 500 largest companies

Guidant (GDT)-10.2%
Qualcomm (QCOM)-9.7%
Sun Microsystems (SUNW)-9.1%

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

‹ April 15, 1999 · Every April 16 · April 19, 1999 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.