TradingView

TradingView is a web and mobile platform that provides interactive price charts, market data and analysis tools covering shares, indices, currencies, commodities, bonds and cryptocurrencies. Founded in 2011, it became one of the most popular charting services among retail traders, offering free and paid subscription tiers. Users can draw on charts, apply hundreds of built-in technical indicators and write their own indicators and strategies in the platform's scripting language, Pine Script, for testing against past data. It also functions as a social network where users publish trading ideas and charts. Many brokers and crypto exchanges connect to TradingView so customers can place trades from its charts, and many websites, including exchanges, embed its charting tools. Its ubiquity has made it the default reference point for technical analysis and candlestick charts online, though ideas shared on the platform are user opinions, not advice.