A SHORT SWAP occurs when a Sell POSITION is left open overnight.
The amount earned or charged will differ depending on the instrument you trade.
Short Swap Calculation:
Equation: ONE POINT X TRADE SIZE X POINT SWAP SHORTS
Example: EURGBP: 0.00001 X 100000 X 0.25 = $0.25.
This means that if you retain 1 lot overnight on a sell position on EURGBP, you would earn $0.25.
A LONG SWAP occurs when a BUY POSITION is left open overnight.
The amount earned or charged will differ depending on the instrument you trade.
Long Swap Calculation:
Equation: ONE POINT X TRADE SIZE X POINT SWAP SHORTS
Example: EURGBP: 0.00001 X 100000 X 2.8 = $2.80.
This suggests that maintaining 1 lot overnight on a Sell position on EURGBP will cost you $2.80.