In the world of forex trading, most traders seek profits by anticipating the direction of future price movements. However, there is another strategy that allows traders to profit without speculating on price movements, namely by using forex arbitrage. Arbitrage is a trading method where traders seek to profit from price differences between instruments in two different markets.
Understanding Arbitrage
Arbitrage in the context of forex trading differs from the legal understanding of arbitrage. In trading, arbitrage refers to a strategy where traders seek to profit from price differences between instruments in two markets. Traders who use arbitrage strategies are called "arbitrageurs". They make purchases (buy) in one market and sales (sell) in equal amounts in another market, with the aim of exploiting the price difference between the two.
How Arbitrage Works in Forex
Forex arbitrage is done by finding price differences between brokers or markets. There are two main ways to arbitrage in forex:
- 1. Broker Arbitrage
- In broker arbitrage, traders look for price differences in one currency pair at two different brokers. For example, a trader could buy at one broker offering a lower price and simultaneously sell at another broker offering a higher price. After accounting for transaction costs, traders will profit from the price difference.
- 2. Triangular Arbitrage
- Triangular arbitrage involves three trading positions in three different currency pairs. Traders look for discrepancies in the implied exchange rates between the three currency pairs. If there is exploitable value difference, traders open positions that can yield profits without speculating on market direction.
Risks of Forex Arbitrage
Although forex arbitrage is sometimes considered "risk-free trading," there are still risks to consider:
- Fast Execution: Order execution must be very fast to exploit price differences, but slippage and execution delays can reduce profits.
- Transaction Costs: Transaction costs and spreads between brokers can eat into the profits generated.
- Broker Risk: Not all brokers allow or support arbitrage strategies. Some brokers may prohibit or restrict the use of arbitrage.
- Price Instability: Prices can change rapidly, and unstable market conditions can make it difficult to execute arbitrage strategies.