Underfolio

Every trading day › 2021

The stock market on January 25, 2021

January 25, 2021, a Monday. The S&P 500 rose 0.36% to close at 3855.36. Of 3,912 US stocks that traded, 1,714 rose and 2,100 fell.

The S&P 500+0.36%closed at 3855.36
How big a move#15,164of 24,799 trading days since 1928
$100 in the index since$200price only, to September 24, 2026
Stocks that rose1,714of 3,912; 2,100 fell
Biggest companyAppleby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

C3 Ai (AI)+16.8%
Moderna, Inc. (MRNA)+12.2%
Palantir Tech (PLTR)+11.2%

Biggest falls among the 500 largest companies

Sunrun Inc. (RUN)-9.0%
Coupa Software Incorporated (COUP)-6.9%
Opendoor Tech (OPEN)-6.2%

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

‹ January 22, 2021 · Every January 25 · January 26, 2021 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.