The stock market on August 16, 1999
August 16, 1999, a Monday. The S&P 500 rose 0.23% to close at 1330.77. Of 6,807 US stocks that traded, 2,705 rose and 2,988 fell.
The S&P 500+0.23%closed at 1330.77
How big a move#18,166of 24,799 trading days since 1928
$100 in the index since$579price only, to September 24, 2026
Stocks that rose2,705of 6,807; 2,988 fell
Biggest companyMicrosoftby market value that day
Last day of trading for1stock
Biggest rises among the 500 largest companies
| I C G Group Inc (ICGE) | +35.3% |
| Brocade Communications Sys Inc (BRCD) | +13.0% |
| eBay (EBAY) | +11.2% |
Biggest falls among the 500 largest companies
| Red Hat Inc. (RHAT) | -12.6% |
| Panamsat Corp (SPOT) | -6.6% |
| Ariba Inc (ARBA) | -5.6% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ August 13, 1999 · Every August 16 · August 17, 1999 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.