Underfolio

Every trading day › 2026

The stock market on January 13, 2026

January 13, 2026, a Tuesday. The S&P 500 fell 0.19% to close at 6963.74. Of 3,508 US stocks that traded, 1,532 rose and 1,876 fell.

The S&P 500-0.19%closed at 6963.74
How big a move#19,216of 24,799 trading days since 1928
$100 in the index since$111price only, to September 24, 2026
Stocks that rose1,532of 3,508; 1,876 fell
Biggest companyNvidiaby market value that day

Biggest rises among the 500 largest companies

Moderna (MRNA)+17.0%
Roblox (RBLX)+10.5%
M/Acom Technology Solutions (MTSI)+8.1%

Biggest falls among the 500 largest companies

Salesforce (CRM)-7.1%
Solventum (SOLV)-6.6%
Atlassian Corp PLC (TEAM)-5.8%

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

‹ January 12, 2026 · Every January 13 · January 14, 2026 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.