The stock market on January 31, 2001
January 31, 2001, a Wednesday. The S&P 500 fell 0.56% to close at 1366.01. Of 6,357 US stocks that traded, 2,640 rose and 2,961 fell.
The S&P 500-0.56%closed at 1366.01
How big a move#11,380of 24,799 trading days since 1928
$100 in the index since$564price only, to September 24, 2026
Stocks that rose2,640of 6,357; 2,961 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for6stocks
Biggest rises among the 500 largest companies
| New Focus Inc (NUFO) | +21.9% |
| Marvell Technology Group Ltd. (MRVL) | +17.9% |
| Electronic Arts (ERTS) | +14.5% |
Biggest falls among the 500 largest companies
| T I B C O Software Inc (TIBX) | -17.3% |
| Adobe Inc. (ADBE) | -17.2% |
| PeopleSoft, Inc. (PSFT) | -16.2% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ January 30, 2001 · Every January 31 · February 1, 2001 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.