Underfolio

Every trading day › 2006

The stock market on September 11, 2006

September 11, 2006, a Monday. The S&P 500 rose 0.05% to close at 1299.54. Of 4,846 US stocks that traded, 2,105 rose and 2,489 fell.

The S&P 500+0.05%closed at 1299.54
How big a move#23,377of 24,799 trading days since 1928
$100 in the index since$593price only, to September 24, 2026
Stocks that rose2,105of 4,846; 2,489 fell
Biggest companyExxon Mobilby market value that day

Biggest rises among the 500 largest companies

Freescale Semiconductor+20.5%
Freescale Semico (FSLB)+19.0%
Newell Rubbermaid (NWL)+6.1%

Biggest falls among the 500 largest companies

Phelps Dodge (PD)-7.7%
Freeport-McMoRan (FCX)-7.5%
Peabody Energy (BTU)-6.9%

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

‹ September 8, 2006 · Every September 11 · September 12, 2006 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.