At FOREX.com, rollovers are not applied to intraday trades. No interest is paid or received if you open and close a position within the same trading day after 5pm ET and before 5pm ET the following day. Other brokers may apply rollovers on a continuous, second-by-second basis. This policy may ultimately end up raising your total trading costs, especially if the broker's rollovers are not competitive.
To read more about charges applicable to different accounts, follow through to our trading costs.