Underfolio

Every trading day › 2011

The stock market on September 13, 2011

September 13, 2011, a Tuesday. The S&P 500 rose 0.91% to close at 1172.87. Of 4,023 US stocks that traded, 2,979 rose and 814 fell.

The S&P 500+0.91%closed at 1172.87
How big a move#6,821of 24,799 trading days since 1928
$100 in the index since$657price only, to September 24, 2026
Stocks that rose2,979of 4,023; 814 fell
Biggest companyAppleby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Delta Air Lines (DAL)+8.3%
United Continental Holdings (UAL)+7.3%
Cummins (CMI)+5.9%

Biggest falls among the 500 largest companies

Best Buy (BBY)-6.5%
HollyFrontier (HFC)-5.3%
HCA Healthcare, Inc. (HCA)-4.0%

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

‹ September 12, 2011 · Every September 13 · September 14, 2011 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.