To close or reduce a position, select the red ‘Close Out’ X to bring up an order ticket. To close ‘All’ select ‘X’ on the aggregate row, or to close an individual trade select ‘X’ on the individual position row. To partially close a position, you will need to reduce the ‘Size’ of the trade. The wording at the bottom of the ticket will change to indicate that you are reducing your position rather than closing it.