Underfolio

Every trading day › 2015

The stock market on January 12, 2015

January 12, 2015, a Monday. The S&P 500 fell 0.81% to close at 2028.26. Of 3,975 US stocks that traded, 1,331 rose and 2,449 fell.

The S&P 500-0.81%closed at 2028.26
How big a move#7,918of 24,799 trading days since 1928
$100 in the index since$380price only, to September 24, 2026
Stocks that rose1,331of 3,975; 2,449 fell
Biggest companyAppleby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Hologic, Inc. (HOLX)+7.4%
lululemon athletica inc. (LULU)+6.8%
Whole Foods Market (WFM)+3.7%

Biggest falls among the 500 largest companies

Tiffany & Co (TIF)-14.0%
SanDisk (SNDK)-13.9%
LendingClub Corporation (LC)-8.7%

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

‹ January 9, 2015 · Every January 12 · January 13, 2015 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.