What is the impact of leverage in FX trading?
One of the major features of FX trading is "leverage." By using leverage, you can trade more than your available funds, but at the same time, the risk becomes larger. This article explains how the size of leverage affects results and how to manage risk appropriately with concrete examples.
1. The Impact of Leverage
Leverage is a mechanism that allows you to trade many times the funds you have, using your available funds as collateral. For example, with 100x leverage, you can trade 1 million yen with 10,000 yen of capital. In this way, you can execute large trades with a small amount of capital, leading to larger profits, but at the same time, losses can also be large.
Concrete examples of leverage
Low leverage (1x): Trade with 100,000 yen of capital for 100,000 yen worth of trades. If the exchange rate moves by 1%, profit or loss is 1,000 yen.
High leverage (100x): Trade with 100,000 yen of capital for 10,000,000 yen worth of trades. If the exchange rate moves by 1%, profit or loss is 100,000 yen.
Thus, when leverage is increased, even small fluctuations in the exchange rate can cause large gains or losses.
2. How to manage risk even with large leverage
Even with high leverage, it is possible to limit losses through proper risk management. One method is a “stop-loss order.” By setting a stop-loss order, when losses reach a certain percentage, the position is automatically closed, limiting losses.
Concrete example of a stop-loss order
Setup example: With 100,000 yen of capital using 100x leverage, trading 10,000,000 yen. Set a stop-loss at 5% of capital (5,000 yen).
If the exchange rate moves by 0.05% (1/2000), a loss of 5,000 yen occurs on the 10,000,000-yen trade.
At that point, the stop-loss order triggers and the position is automatically closed.
By setting it up this way, even with high leverage, losses can be kept within a certain range.
3. Balancing leverage size and risk management
Even if you use high leverage, setting stop-loss appropriately can limit losses, but care is still needed in practice. Using high leverage increases the following risks.
Slippage risk
If the market moves rapidly, stop-loss orders may not be filled at the specified price. This is called slippage. Especially when using high leverage, slippage can cause losses to expand beyond expectations.
Concrete example
Occurrence of slippage: For example, if the exchange rate moves sharply and the stop-loss order is filled at a worse price than intended, losses may be 5,000 yen not 10,000 yen.
Mental stress
Using high leverage means even small market moves can cause large gains or losses, placing a heavy psychological burden on traders. This can make it hard to stay calm and can lead to further losses.
Concrete example
Excessive stress: For example, when trading with high leverage, even small currency moves can move large amounts, so you may feel the need to constantly monitor the screen. This stress can cause traders to lose composure and engage in trades that widen losses.
Conclusion
Even with high leverage, it is possible to limit losses by setting an appropriate stop-loss. However, high leverage does not make risk vanish. Slippage risk and mental stress are among the challenges unique to high leverage. Traders should understand these risks, choose leverage appropriate to their risk tolerance, and trade cautiously. For long-term success, rigorous risk management is essential.
