Market heatmap
The 500 largest US companies. Each box is sized by market value and colored by its price change; sectors are grouped. Hover for details, click to open a company.
Close on Oct 30, 2026
See the top gainers, top losers or every industry.
The 500 largest US companies. Each box is sized by market value and colored by its price change; sectors are grouped. Hover for details, click to open a company.
See the top gainers, top losers or every industry.