Underfolio

Every trading day › 2012

The stock market on September 20, 2012

September 20, 2012, a Thursday. The S&P 500 fell 0.05% to close at 1460.26. Of 3,898 US stocks that traded, 1,436 rose and 2,214 fell.

The S&P 500-0.05%closed at 1460.26
How big a move#23,225of 24,799 trading days since 1928
$100 in the index since$528price only, to September 24, 2026
Stocks that rose1,436of 3,898; 2,214 fell
Biggest companyAppleby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

ConAgra Foods (CAG)+6.2%
Dollar Tree (DLTR)+5.0%
Adobe Inc. (ADBE)+4.3%

Biggest falls among the 500 largest companies

I H S Inc (IHS)-17.8%
JCPenney (JCP)-11.2%
Bed Bath & Beyond (BBBY)-9.8%

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

‹ September 19, 2012 · Every September 20 · September 21, 2012 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.