Underfolio

Every trading day › 2009

The stock market on January 27, 2009

January 27, 2009, a Tuesday. The S&P 500 rose 1.09% to close at 845.71. Of 4,466 US stocks that traded, 2,659 rose and 1,508 fell.

The S&P 500+1.09%closed at 845.71
How big a move#5,292of 24,799 trading days since 1928
$100 in the index since$911price only, to September 24, 2026
Stocks that rose2,659of 4,466; 1,508 fell
Biggest companyExxon Mobilby market value that day

Biggest rises among the 500 largest companies

Aflac (AFL)+12.8%
Peabody Energy (BTU)+12.0%
McKesson (MCK)+11.9%

Biggest falls among the 500 largest companies

Delta Air Lines (DAL)-20.1%
Avery Dennison (AVY)-7.6%
Southwest Airlines (LUV)-7.0%

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

‹ January 26, 2009 · Every January 27 · January 28, 2009 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.