HeatMap: Visual Stock Map

关于这款应用

HeatMap: Visual Stock Map is a financial visualization tool developed by Seungsik Woo for iOS and macOS. The app allows users to view global stock trends at a glance using market cap and trading value heatmaps. It supports 20 markets, including the US, China, Japan, Hong Kong, and Korea. Users can analyze market cap heatmaps over various periods ranging from one day to one year. The application also visualizes top-volume stocks as treemaps and compares company values across more than 35 sectors such as semiconductors, healthcare, and e-commerce. A new dividend heatmap feature visualizes yields and growth for S&P 500 stocks, including per-stock history charts. Additionally, it offers crypto heatmaps by market cap and volume across 12 categories like DeFi and NFTs. An AI Stock Insights feature provides a chatbot for watchlist questions and news briefings. The app tracks major indices, futures, commodities, and FX rates with mini charts, curated news, and push notifications for post-market updates.