Underfolio

Every trading day › 2001

The stock market on October 8, 2001

October 8, 2001, a Monday. The S&P 500 fell 0.83% to close at 1062.44. Of 5,860 US stocks that traded, 2,169 rose and 3,111 fell.

The S&P 500-0.83%closed at 1062.44
How big a move#7,642of 24,799 trading days since 1928
$100 in the index since$725price only, to September 24, 2026
Stocks that rose2,169of 5,860; 3,111 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Symantec (SYMC)+9.4%
KLA Corporation (KLAC)+8.8%
Rf Micro Devices (RFMD)+8.2%

Biggest falls among the 500 largest companies

Nucor (NUE)-10.4%
Nextel Communications (NXTL)-9.2%
U.S. Bancorp (USB)-8.5%

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

‹ October 5, 2001 · Every October 8 · October 9, 2001 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.