Underfolio

Every trading day › 2018

The stock market on January 8, 2018

January 8, 2018, a Monday. The S&P 500 rose 0.17% to close at 2747.71. Of 3,743 US stocks that traded, 1,853 rose and 1,707 fell.

The S&P 500+0.17%closed at 2747.71
How big a move#19,997of 24,799 trading days since 1928
$100 in the index since$280price only, to September 24, 2026
Stocks that rose1,853of 3,743; 1,707 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Universal Display Corporation (OLED)+8.7%
IPG Photonics Corporation (IPGP)+6.8%
Tesla (TSLA)+6.3%

Biggest falls among the 500 largest companies

Exelixis, Inc. (EXEL)-7.3%
Biogen (BIIB)-3.8%
L Brands (LB)-3.4%

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

‹ January 5, 2018 · Every January 8 · January 9, 2018 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.