Market Heatmap Radar

A sector-aware market visualization covering 31 widely tracked equities across Tech, AI, Finance, Healthcare, Energy, Retail, and Meme categories. The heatmap view uses color intensity to represent magnitude of gain or loss — deep green for strong gainers, deep red for sharp declines — making it easy to spot which sectors are moving and in which direction at a glance.

Switch to Radar view to see aggregated sector averages and the individual constituent moves within each sector. The Table view provides a sortable breakdown by symbol, price, change percentage, and volume. This tool currently runs on simulated data for demonstration — connect an Alpha Vantage or Polygon.io API key to enable live market feeds. By DataBridge Advisory.