Underfolio

Every trading day › 2006

The stock market on October 6, 2006

October 6, 2006, a Friday. The S&P 500 fell 0.27% to close at 1349.59. Of 4,850 US stocks that traded, 1,908 rose and 2,688 fell.

The S&P 500-0.27%closed at 1349.59
How big a move#17,251of 24,799 trading days since 1928
$100 in the index since$571price only, to September 24, 2026
Stocks that rose1,908of 4,850; 2,688 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Sovereign Bancorp (SOV)+11.6%
Cbot Holdings Inc (BOT)+5.1%
MasterCard (MA)+3.5%

Biggest falls among the 500 largest companies

Micron Technology (MU)-13.7%
General Motors (GM)-6.3%
CVS Health (CVS)-5.2%

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

‹ October 5, 2006 · Every October 6 · October 9, 2006 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.