Underfolio

Every trading day › 2026

The stock market on January 22, 2026

January 22, 2026, a Thursday. The S&P 500 rose 0.55% to close at 6913.35. Of 3,502 US stocks that traded, 2,237 rose and 1,163 fell.

The S&P 500+0.55%closed at 6913.35
How big a move#11,612of 24,799 trading days since 1928
$100 in the index since$111price only, to September 24, 2026
Stocks that rose2,237of 3,502; 1,163 fell
Biggest companyNvidiaby market value that day

Biggest rises among the 500 largest companies

AST SpaceMobile, Inc. (ASTS)+12.4%
Arista Networks (ANET)+8.7%
Hecla Mining Co (HL)+8.3%

Biggest falls among the 500 largest companies

Abbott Laboratories (ABT)-10.0%
Marion Labs (MKC)-8.1%
GE Aerospace (GE)-7.4%

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

‹ January 21, 2026 · Every January 22 · January 23, 2026 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.