When a Spot Forex position is held at the end of the business day prior to its Value date, it will be rolled over to a new value date on a Tom/Next basis.

As part of the rollover, positions are subject to a swap charge or credit based on the LIBOR/LIBID interest rates of the two traded currencies with an added a mark-up of +/- 0.25% (for private accounts) plus an interest component for any unrealised profit/loss on the position.