The stock market on September 22, 1999
September 22, 1999, a Wednesday. The S&P 500 rose 0.22% to close at 1310.51. Of 6,757 US stocks that traded, 2,677 rose and 2,908 fell.
The S&P 500+0.22%closed at 1310.51
How big a move#18,403of 24,799 trading days since 1928
$100 in the index since$588price only, to September 24, 2026
Stocks that rose2,677of 6,757; 2,908 fell
Biggest companyMicrosoftby market value that day
Last day of trading for7stocks
Biggest rises among the 500 largest companies
| Phone.Com Inc (PHCM) | +19.7% |
| BroadVision (BVSN) | +14.6% |
| Ariba Inc (ARBA) | +12.3% |
Biggest falls among the 500 largest companies
| RiteAid (RAD) | -17.3% |
| Portal Software Inc (PRSF.) | -6.5% |
| Waters Corporation (WAT) | -5.1% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ September 21, 1999 · Every September 22 · September 23, 1999 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.