
"At the close of every trading day, a trader who took a long position in a high yielding currency relative to the currency that he or she borrowed will receive an amount of interest in his or her account. Conversely, a trader will need to pay interest if the currency he or she borrowed has a higher interest rate relative to the currency that he or she purchased."
http://www.investopedia.com/ask/answers/06/rollover.asp
A hora do rollover depende do teu broker.
Exemplo:
http://www.activtrades.co.uk/index.aspx ... orex_swaps
http://www.investopedia.com/ask/answers/06/rollover.asp
A hora do rollover depende do teu broker.
Exemplo:
http://www.activtrades.co.uk/index.aspx ... orex_swaps