Swap Calculator
Calculate overnight swap/rollover fees for holding forex positions. Know exactly what you pay or earn for holding trades past market close.
Stop Calculating Manually — Let AI Do It Automatically
Our Secret Indicator and Premium Algo for TradingView automatically calculate optimal entry/exit points, position sizes, stop losses, and take profit levels — in real time, on any chart, across all markets.
What is Swap in Forex?
Swap (also called rollover) is the interest paid or earned for holding a forex position overnight. It's based on the interest rate differential between the two currencies in the pair.
How Swap is Calculated
Each broker publishes swap rates for buy (long) and sell (short) positions. Swaps are charged/credited at the end of each trading day. On Wednesdays, the swap is tripled to account for the weekend.
Positive vs Negative Swap
If you hold a currency with a higher interest rate against one with a lower rate, you may earn positive swap. The opposite results in a negative swap charge.