The stock market on September 16, 1999
September 16, 1999, a Thursday. The S&P 500 rose 0.04% to close at 1318.48. Of 6,763 US stocks that traded, 1,949 rose and 3,748 fell.
The S&P 500+0.04%closed at 1318.48
How big a move#23,627of 24,799 trading days since 1928
$100 in the index since$584price only, to September 24, 2026
Stocks that rose1,949of 6,763; 3,748 fell
Biggest companyMicrosoftby market value that day
Last day of trading for1stock
Biggest rises among the 500 largest companies
| Red Hat Inc. (RHAT) | +17.1% |
| Immunex (IMNX) | +8.9% |
| Wyeth (AHP) | +8.1% |
Biggest falls among the 500 largest companies
| FedEx (FDX) | -12.4% |
| Raytheon (RTN) | -12.0% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ September 15, 1999 · Every September 16 · September 17, 1999 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.