StockCharts members can create larger charts with more indicators, colors, and timeframe options (including intraday durations). They can store those charts in their online account and access them from anywhere. Extra members can store annotated charts online, create their own scans, and store their charts in up to 200 different categories (called ChartLists). ExtraRT members can see charts based on the "Official" real-time data from the major stock exchanges while other members see real-time data from the BATS exchange. PRO member have more options including saving more charts, a 5- second refresh rate, the ability to upload data and download data to a CSV file of daily, weekly or monthly data going back to about 1990.  And ALL members get access to John Murphy and Arthur Hill's Market Message service. For a complete description and comparison of our services, see StockCharts.com Subscription Services.