Underfolio

Every trading day › 2011

The stock market on September 1, 2011

September 1, 2011, a Thursday. The S&P 500 fell 1.19% to close at 1204.42. Of 4,023 US stocks that traded, 637 rose and 3,177 fell.

The S&P 500-1.19%closed at 1204.42
How big a move#4,619of 24,799 trading days since 1928
$100 in the index since$640price only, to September 24, 2026
Stocks that rose637of 4,023; 3,177 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Chesapeake Energy (CHK)+2.2%
Macy's (M)+2.1%
Trimble (TRMB)+1.8%

Biggest falls among the 500 largest companies

Leidos Holdings (SAI)-13.5%
Regions Financial (RF)-5.1%
Lear (LEA)-4.8%

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

‹ August 31, 2011 · Every September 1 · September 2, 2011 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.