Underfolio

Every trading day › 2016

The stock market on January 12, 2016

January 12, 2016, a Tuesday. The S&P 500 rose 0.78% to close at 1938.68. Of 3,934 US stocks that traded, 1,928 rose and 1,822 fell.

The S&P 500+0.78%closed at 1938.68
How big a move#8,238of 24,799 trading days since 1928
$100 in the index since$397price only, to September 24, 2026
Stocks that rose1,928of 3,934; 1,822 fell
Biggest companyAppleby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Cognizant Technology Solutions (CTSH)+6.3%
Medivation Inc (MDVN)+6.2%
Anthem (ANTM)+5.6%

Biggest falls among the 500 largest companies

Williams (WMB)-11.5%
Alcoa (AA)-9.0%
Amerada Hess (HES)-5.0%

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

‹ January 11, 2016 · Every January 12 · January 13, 2016 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.