Underfolio

Every trading day › 2020

The stock market on January 3, 2020

January 3, 2020, a Friday. The S&P 500 fell 0.71% to close at 3234.85. Of 3,716 US stocks that traded, 1,276 rose and 2,324 fell.

The S&P 500-0.71%closed at 3234.85
How big a move#9,185of 24,799 trading days since 1928
$100 in the index since$238price only, to September 24, 2026
Stocks that rose1,276of 3,716; 2,324 fell
Biggest companyAppleby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Lamb Weston Holdings, Inc. (LW)+11.3%
Northrop Grumman (NOC)+5.4%
Coupa Software Incorporated (COUP)+3.9%

Biggest falls among the 500 largest companies

Incyte Corporation (INCY)-9.4%
Marathon Oil (MPC)-5.9%
American Airlines Group (AAL)-5.0%

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

‹ January 2, 2020 · Every January 3 · January 6, 2020 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.