Underfolio

Every trading day › 2025

The stock market on September 2, 2025

September 2, 2025, a Tuesday. The S&P 500 fell 0.69% to close at 6415.54. Of 3,532 US stocks that traded, 1,078 rose and 2,367 fell.

The S&P 500-0.69%closed at 6415.54
How big a move#9,383of 24,799 trading days since 1928
$100 in the index since$120price only, to September 24, 2026
Stocks that rose1,078of 3,532; 2,367 fell
Biggest companyNvidiaby market value that day

Biggest rises among the 500 largest companies

United Therapeutics Corp (UTHR)+32.8%
Ulta Beauty (ULTA)+8.1%
Insmed Inc (INSM)+6.8%

Biggest falls among the 500 largest companies

Affirm Holdings (AFRM)-7.0%
Kraft Heinz (KHC)-7.0%
TransDigm Group (TDG)-6.7%

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

‹ August 29, 2025 · Every September 2 · September 3, 2025 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.