TradingView

TradingView provides a web-based charting platform used by retail traders and investors to analyze financial markets. Users get real-time and delayed market data, technical indicators, screeners, heatmaps, economic calendars and a scripting language called Pine Script for building custom indicators and strategies. A community of publishers shares ideas and scripts, and users can connect supported brokers to trade from the charts. The company also licenses charting libraries and widgets to websites, brokers and fintech companies that want to embed charts in their own products. Apps are available for web, desktop and mobile.