The stock market on October 12, 1999
October 12, 1999, a Tuesday. The S&P 500 fell 1.66% to close at 1313.04. Of 6,758 US stocks that traded, 1,993 rose and 3,694 fell.
The S&P 500-1.66%closed at 1313.04
How big a move#2,496of 24,799 trading days since 1928
$100 in the index since$587price only, to September 24, 2026
Stocks that rose1,993of 6,758; 3,694 fell
Biggest companyMicrosoftby market value that day
Last day of trading for2stocks
Biggest rises among the 500 largest companies
| Internap Network (INAP) | +8.9% |
| Compaq Computer (CPQ) | +6.0% |
| Mattel (MAT) | +5.9% |
Biggest falls among the 500 largest companies
| Raytheon (RTN) | -43.6% |
| Juniper Networks (JNPR) | -8.8% |
| Nextel Communications (NXTL) | -8.7% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ October 11, 1999 · Every October 12 · October 13, 1999 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.