Underfolio

Every trading day › 2018

The stock market on December 20, 2018

December 20, 2018, a Thursday. The S&P 500 fell 1.58% to close at 2467.42. Of 3,756 US stocks that traded, 830 rose and 2,802 fell.

The S&P 500-1.58%closed at 2467.42
How big a move#2,767of 24,799 trading days since 1928
$100 in the index since$312price only, to September 24, 2026
Stocks that rose830of 3,756; 2,802 fell
Biggest companyMicrosoftby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Newmont Mining (NEM)+6.2%
Celanese (CE)+4.7%
AbbVie (ABBV)+2.2%

Biggest falls among the 500 largest companies

ConAgra Foods (CAG)-16.5%
Twitter (TWTR)-11.1%
Exact Sciences Corporation (EXAS)-8.7%

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

‹ December 19, 2018 · Every December 20 · December 21, 2018 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.