A forex swap rate or rollover is defined as the overnight interest added or deducted for holding a position open overnight. Swap rates are determined by the overnight interest rate differential between the two currencies involved in the pair and whether the position is long or short.
You will able to view the latest swap rates from within your MetaTrader 4 and MetaTrader 5 trading terminal by following the process outlined below.
Right click on any instrument in the ‘Market Watch’ section, then left click on the ‘Specification’ option from the dropdown menu. A new window will open that shows the long and short swap rate for the pair selected.