Forex swap calculator
Work out the overnight swap (rollover) on a forex trade held for several nights, including the triple-swap day. Free, no sign-up, nothing leaves your browser.
Take the swap for your pair and direction (long or short) from your broker's swap table; the starting figure is only an example. This is a calculator, not advice.
What a forex swap is
When a forex trade is held open past the daily cut-off, the broker rolls it over to the next day and either charges or pays a small amount, called the swap or rollover. It mostly reflects the gap between the interest rates of the two currencies in the pair, plus the broker's own charge.
Why some nights cost three times as much
Spot forex trades settle two working days later, so one weekday's rollover usually covers the weekend as well, and brokers apply three nights' swap on that day, often Wednesday. Check your broker's swap table for the exact rates and day, as they change.
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