The file export option allows you to produce file extracts in common formats such as comma or tab delimited data, so they can be imported into your own trading platform. The system is flexible enough to allow you to specify your own custom formats as well. You can output both tick data and candle data in your exports.
Exporting to file can be done across multiple symbols at the same time. Simply select each symbol you wish to export (hold down the CTRL key for multiple selection) and then right-click and select “Export to File”.