Underfolio

Every trading day › 2014

The stock market on December 15, 2014

December 15, 2014, a Monday. The S&P 500 fell 0.63% to close at 1989.63. Of 3,979 US stocks that traded, 1,169 rose and 2,643 fell.

The S&P 500-0.63%closed at 1989.63
How big a move#10,224of 24,799 trading days since 1928
$100 in the index since$387price only, to September 24, 2026
Stocks that rose1,169of 3,979; 2,643 fell
Biggest companyAppleby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

PetSmart (PETM)+4.3%
ServiceNow, Inc. (NOW)+3.6%
Alaska Air Group (ALK)+3.3%

Biggest falls among the 500 largest companies

Alnylam Pharmaceuticals, Inc. (ALNY)-6.5%
Newmont Mining (NEM)-5.9%
Vertex Pharmaceuticals Incorporated (VRTX)-4.8%

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

‹ December 12, 2014 · Every December 15 · December 16, 2014 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.