Underfolio

Every trading day › 2021

The stock market on January 7, 2021

January 7, 2021, a Thursday. The S&P 500 rose 1.48% to close at 3803.79. Of 3,881 US stocks that traded, 2,771 rose and 1,030 fell.

The S&P 500+1.48%closed at 3803.79
How big a move#3,137of 24,799 trading days since 1928
$100 in the index since$203price only, to September 24, 2026
Stocks that rose2,771of 3,881; 1,030 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Plug Power, Inc. (PLUG)+35.1%
C3 Ai (AI)+17.8%
Snowflake (SNOW)+13.5%

Biggest falls among the 500 largest companies

ConAgra Foods (CAG)-5.5%
Omnicom Group (OMC)-4.5%
Ubiquiti Inc. (UI)-3.8%

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

‹ January 6, 2021 · Every January 7 · January 8, 2021 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.