Underfolio

Every trading day › 2001

The stock market on February 9, 2001

February 9, 2001, a Friday. The S&P 500 fell 1.33% to close at 1314.76. Of 6,344 US stocks that traded, 2,139 rose and 3,359 fell.

The S&P 500-1.33%closed at 1314.76
How big a move#3,856of 24,799 trading days since 1928
$100 in the index since$586price only, to September 24, 2026
Stocks that rose2,139of 6,344; 3,359 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for4stocks

Biggest rises among the 500 largest companies

NetApp (NTAP)+8.0%
Rambus, Inc. (RMBS)+7.2%
Lowe's (LOW)+7.0%

Biggest falls among the 500 largest companies

Xo Holdings Inc -cl A-14.5%
Oracle (ORCL)-13.1%
Ariba Inc (ARBA)-11.6%

Stock moves count dividends; the index is price only. Market values after 2024 are estimates.

‹ February 8, 2001 · Every February 9 · February 12, 2001 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.