Swap values and when the 3-day swap is charged may vary depending on the symbol. To view this information on MetaTrader, right-click on the pair on the Market Watch and select Specification.

Click here for more information on how to check the swaps for an instrument/pair.

If you do not have a Live MetaTrader Account, you can create a Demo Account to check the swaps. The swaps will be identical to the Live MetaTrader Account server. 

Click here to create an MT4 Demo Account.
Click here for information on how to create an MT5 Demo Account.