The message means that the chart is static, that is, it does not respond to incoming realtime streaming data. You will see this message, for example, if you have the chart's view period preference setup so the chart ends at some date in the past - A TPO Profile chart setup to show 3 days of profile ending 2 days ago for example, or a traditional chart with a specific ending date. This message appears in the chart's title bar in real-time editions of Investor/RT as a warning in case the static nature of the chart was unintended. Right-click in the chart, access the View Period tab and setup the chart with "Last N Days", or some date "To Present". For TPO Profile, set the view period to "Ending Now" instead of "Ending N Days Ago". Normal realtime updating will then resume.