Underfolio

Every trading day › 2015

The stock market on December 15, 2015

December 15, 2015, a Tuesday. The S&P 500 rose 1.06% to close at 2043.41. Of 3,955 US stocks that traded, 2,739 rose and 1,046 fell.

The S&P 500+1.06%closed at 2043.41
How big a move#5,531of 24,799 trading days since 1928
$100 in the index since$377price only, to September 24, 2026
Stocks that rose2,739of 3,955; 1,046 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Illumina, Inc. (ILMN)+6.7%
Isis Pharmaceuticals Inc (ISIS)+6.3%
Concho Resources (CXO)+6.0%

Biggest falls among the 500 largest companies

3M Company (MMM)-6.0%
FactSet Research Systems Inc. (FDS)-4.0%
Twitter (TWTR)-3.9%

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

‹ December 14, 2015 · Every December 15 · December 16, 2015 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.