To open the Symbol Lookup dialog, click the Symbol Lookup 
icon from the toolbar. You can also access using the menu bar Format > Symbol menu sequence and select the Settings tab.TradeStation Help
The Symbol Lookup feature allows you to find the correct symbol and/or name for a financial instrument (including stocks, futures, custom futures, forex, options, index, funds, bonds, and 3rd party).
To open the Symbol Lookup dialog, click the Symbol Lookup icon from the toolbar. You can also access using the menu bar Format > Symbol menu sequence and select the Settings tab.
