FreeStockCharts.com is a free service from Worden Brothers, the company behind the TC2000 charting software program. The site offers streaming real-time charts, by using real-time data from the BATS exchange. Data that is less than 15 minutes old comes from BATS, while older data is filled in using complete exchange data. This means that real-time data you receive from BATS may differ from other sources that track the complete tape.
Easy and intuitive for beginners, and powerful enough for advanced chartists – TradingView has all charting tools you need to share and view trading ideas. Real-time data and browser-based charts let you do your research from anywhere, since there are no installations or complex setups. TradingView is fed by a professional commercial data feed, with direct access to stocks, futures, all major indices, Forex, Bitcoin, and CFDs. You can get official data on prices, volume and history streamed directly from the US and international exchanges.