TradeStation Help
When you open a new Research window, it is automatically based on the currently selected symbol in the active window. If there is no symbol currently selected in the active window or no active window in your workspace, the most recent symbol specified in the Command Line is used. You can use the Command Line to change the symbol after you have opened the new Research window or enter it directly into the symbol box. For more information on using the Command Line, see About the Command Line.
Access by clicking the Research icon in the TradingApps window.