Underfolio

Every trading day › 2012

The stock market on September 27, 2012

September 27, 2012, a Thursday. The S&P 500 rose 0.96% to close at 1447.15. Of 3,900 US stocks that traded, 2,690 rose and 959 fell.

The S&P 500+0.96%closed at 1447.15
How big a move#6,341of 24,799 trading days since 1928
$100 in the index since$532price only, to September 24, 2026
Stocks that rose2,690of 3,900; 959 fell
Biggest companyAppleby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Discover Financial (DFS)+7.3%
Regeneron Pharmaceuticals (REGN)+5.8%
ServiceNow, Inc. (NOW)+5.1%

Biggest falls among the 500 largest companies

United Continental Holdings (UAL)-4.0%
Activision Blizzard (ATVI)-2.6%
McCormick (MKC)-1.8%

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

‹ September 26, 2012 · Every September 27 · September 28, 2012 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.