TradingView is an online platform that provides advanced charting tools and a social networking service for traders and investors. It offers interactive charts for financial assets, including stocks, forex, and cryptocurrencies. Users can share trading ideas, collaborate, and analyze market trends. A subscription to TradingView often includes features like multiple chart layouts, extended data history, real-time market data, custom time intervals, volume profile indicators, and the ability to create and use custom scripts and alerts.