If you are just entering the world of trading, you have probably come across the term "swap". Don't worry, we are going to unravel this concept in a clear and simple way.
Definition and operation of swap in trading
The swap is basically the cost or profit we get for keeping a position open overnight in the market. Think of it as the "rent" you pay (or charge) for keeping your trade active beyond the close of the session.
What is the swap used for in operations?
The swap serves several purposes in the market:
- Offsets interest rate differences between currencies
- Allows traders to benefit from favorable spreads
- Helps manage risk in long-term operations
When and how is the swap charged?
The swap is debited or credited at 23:00 GMT, known as "rollover". If you hold a position after this time, the swap will be automatically applied to your account. Please note that on Wednesdays the swap is multiplied by three to compensate for the weekend.
Main types of swaps in the market
Currency Swap
It is the most common in Forex. Here we exchange the interest of one currency for another. For example, if you trade EUR/USD, you will be exposed to the difference between the interest rates of the euro and the dollar.
Interest Rate Swap (Interest Rate Swap)
It is used to exchange fixed for variable interest rates. It is like changing a mortgage from a fixed to a variable rate, but in the trading world.
Positive swap vs negative swap
- Positive Swap: you receive money for maintaining your position
- Negative Swap: you pay to keep the operation open
Swap calculation and costs
How to calculate swap points?
The general formula is:
Puntos Swap = (Tipo de interés de la divisa comprada - Tipo de interés de la divisa vendida) × Valor del pipImpact of the swap on operations
The swap can significantly affect your account if:
- You hold long-term positions
- You operate with large volumes
- You work with currency pairs with large rate differentials.
Swap management strategies
Carry Trade
This strategy seeks to benefit from positive swaps. It consists of buying a currency with a high interest rate and selling another with a low interest rate.
How to avoid or minimize swap
Some tricks:
- Close positions before rollover
- Trade currency pairs with small spreads
- Uses intraday operations
Swap-free accounts
Some brokers offer Islamic accounts without swap, although they usually have alternative commissions.
Swap in different instruments
Swap in Forex
This is where it is most used, especially in operations involving currencies with large differences in interest rates.
Swap in CFDs
CFDs also have swaps, but they are calculated differently depending on the underlying asset (shares, commodities, etc.).
Practical examples of swap transactions
Let's imagine you buy EUR/USD:
- If EUR rate > USD = Positive Swap
- Si el tipo del EUR < USD = Swap negativo
Keep in mind that swap can be your ally or your enemy. The key is to understand it and use it to your advantage. Have you had experience with operations involving swap? Tell us in the comments!
