Account Value of your subaccount is:
- The cash balance of the account
- Plus or minus the value of any unrealised profits or losses from open CFDs, FX Forwards and Futures on the account
- Plus the market value of any FX Options on the account
Interest on subaccounts is calculated on the Account Value.
Since the Net Free Equity is calculated on open positions on all your accounts, it is important to ensure you maintain sufficient cash balance in your main account. Otherwise, you risk being subject to debit interest charges on your main account exceeding the credit interest payable on your subaccount(s).