Underfolio

Every trading day › 2011

The stock market on October 26, 2011

October 26, 2011, a Wednesday. The S&P 500 rose 1.05% to close at 1242.00. Of 4,004 US stocks that traded, 2,863 rose and 922 fell.

The S&P 500+1.05%closed at 1242.00
How big a move#5,600of 24,799 trading days since 1928
$100 in the index since$620price only, to September 24, 2026
Stocks that rose2,863of 4,004; 922 fell
Biggest companyExxon Mobilby market value that day

Biggest rises among the 500 largest companies

Valero Energy (VLO)+15.2%
F5 Networks (FFIV)+14.1%
Express Scripts (ESRX)+13.5%

Biggest falls among the 500 largest companies

Amazon.com (AMZN)-12.7%
Thermo Fisher Scientific (TMO)-9.2%
C.H. Robinson Worldwide (CHRW)-8.2%

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

‹ October 25, 2011 · Every October 26 · October 27, 2011 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.