Underfolio

Every trading day › 2011

The stock market on September 26, 2011

September 26, 2011, a Monday. The S&P 500 rose 2.33% to close at 1162.95. Of 4,015 US stocks that traded, 2,724 rose and 1,097 fell.

The S&P 500+2.33%closed at 1162.95
How big a move#1,203of 24,799 trading days since 1928
$100 in the index since$662price only, to September 24, 2026
Stocks that rose2,724of 4,015; 1,097 fell
Biggest companyAppleby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

CNX Resources Corporation (CNX)+9.0%
Berkshire Hathaway (BRK.B)+8.6%
Huntington Bancshares Incorporated (HBAN)+8.3%

Biggest falls among the 500 largest companies

Clorox (CLX)-4.3%
Vertex Pharmaceuticals Incorporated (VRTX)-3.6%
Regeneron Pharmaceuticals (REGN)-2.9%

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

‹ September 23, 2011 · Every September 26 · September 27, 2011 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.