To delete an aggregated instrument:

1. In the Aggregator Manager, type an instrument name or keywords in the Search field to find an instrument or to filter the list of available instruments.
2. Click the checkbox next to an aggregated instrument in the Aggregator Manager to select it.
3. Click the Delete button at the top of the widget.
4. In the Delete Aggregators screen that appears, confirm that you want to delete the selected instruments.

   After you confirm the delete, the instrument is removed from the list of aggregated instruments and is no longer available in the Market Explorer