Underfolio

Every trading day › 2011

The stock market on January 14, 2011

January 14, 2011, a Friday. The S&P 500 rose 0.74% to close at 1293.24. Of 4,113 US stocks that traded, 2,553 rose and 1,348 fell.

The S&P 500+0.74%closed at 1293.24
How big a move#8,783of 24,799 trading days since 1928
$100 in the index since$596price only, to September 24, 2026
Stocks that rose2,553of 4,113; 1,348 fell
Biggest companyExxon Mobilby market value that day

Biggest rises among the 500 largest companies

Applied Materials (AMAT)+7.5%
Altera (ALTR)+6.4%
KLA Corporation (KLAC)+5.9%

Biggest falls among the 500 largest companies

Alpha Natural Resources (ANR)-7.8%
Walter Energy Inc (WLT)-6.2%
American International Group, Inc. (AIG)-5.6%

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

‹ January 13, 2011 · Every January 14 · January 18, 2011 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.