What Is a Carry Trade Strategy?


Navigating the financial markets requires a robust understanding of various trading strategies. Among these, the carry trade strategy stands out for its focus on interest rate differentials between currencies. This article delves into the mechanics, examples, associated costs, and risks of this strategy, offering traders a comprehensive walkthrough to making the most of this unique approach.

The Carry Trade Explained

A carry trade in forex entails borrowing funds in a low-interest-rate currency and investing that borrowed capital in a different currency that offers a higher rate. The objective is to profit from the differential between the two rates.

In essence, the carry trade, meaning the act of borrowing one currency to invest in another, is designed to capitalise on interest rate disparities between countries. The primary focus is on the yield difference, which becomes the trader's profit, exclusive of any transaction costs or adjustments.

Leverage is a common feature in carry trades, used to magnify the investment and, consequently, potential returns. However, traders should exercise caution with leverage, as it amplifies not only gains but also potential losses. Therefore, risk management is an essential part of this trading strategy.

In this strategy, traders are not solely concerned with market direction or currency pair valuation in the traditional sense; rather, the focus is on the interest rate differential between the two currencies. This is what makes the carry trade strategy unique in the forex market.

Carry Trade Strategy Example

Understanding the FX carry trade becomes clearer with a concrete example. Consider the Australian dollar (AUD) with an interest rate of 4% and the Japanese yen (JPY) with an interest rate of 0.1%. The exchange rate for AUDJPY is 100, meaning 1 AUD is equal to 100 JPY.

Let's assume a trader borrows 1,000,000 JPY at an interest rate of 0.1% and converts it into 10,000 AUD. The trader then invests this amount in an Australian bank to earn an interest rate of 4%. The differential is 4% - 0.1% = 3.9%.

Case 1: The Pair Appreciates

The exchange rate goes up to 110, making 10,000 AUD worth 1,100,000 JPY. When repaying the 1,000,100 JPY (borrowed amount plus 0.1% interest), the trader has 99,900 JPY left. Converting this back to AUD at the new exchange rate (110) gives approximately 908 AUD. Adding the interest gain of 390 AUD, the final profit is approximately 1,298 AUD.

Case 2: The Pair Stays Still

The price stays the same, meaning the 10,000 AUD is still worth 1,000,000 JPY. After repaying the borrowed 1,000,100 JPY, the trader breaks even on the exchange rate but gains 390 AUD from the interest differential.

Case 3: The Pair Declines

The exchange rate falls to 90, reducing the value of 10,000 AUD to 900,000 JPY. After repaying the borrowed amount, the trader has a loss of 100,100 JPY. Converting this to AUD at the new price (90) results in a loss of approximately 1,112 AUD. However, they still gained 390 AUD from the interest differential, leading to a net loss of about 722 AUD.


With 10:1 leverage, these profits and losses would be magnified tenfold. For example, in the first case, the profit would be around 12,980 AUD, but in the third case, the loss could be a staggering 7,220 AUD.

Hidden Costs of Carry Trades

While the carry trade strategy may seem straightforward, it’s vital to be aware of hidden costs that can erode profits. One such expense is the "spread," which is the difference between the buying and selling price of the currency pair. Spreads can vary and are often wider for less commonly traded pairs.

Transaction fees are another consideration. These are charges incurred when entering and exiting positions, and they can add up.

Additionally, swap rates or rollover fees come into play when positions are held overnight. These are determined by the broker and can vary widely. Swap rates can either benefit the trader or act as an additional cost, depending on the direction of the trade and the broker's policy.

Carry Trade Risks

Engaging in a carry trade strategy is not without risks. While the potential for profit exists, multiple factors can undermine the strategy's success. Here are some of the key risks you may want to consider:

  • Market Fluctuations: The most significant risk here is the potential for the currency pair to move against you. This can quickly negate any profits made from the interest rate differential.
  • Interest Rate Changes: Central banks can adjust interest rates, affecting the yield difference between the two currencies, which in turn impacts profitability.
  • Leverage Risks: While leverage can amplify profits, it also increases potential losses, making it a double-edged sword.
  • Economic Indicators: Data releases like GDP reports, employment figures, and inflation releases can influence currency values, posing a risk to your trade.
  • Political Instability: Geopolitical events or governmental changes can lead to currency depreciation, adversely affecting the trade.
  • Market Sentiment: Unpredictable changes in market sentiment can sway currency values rapidly, adding another layer of risk.

To stay on top of exchange rate movements, you need a reliable trading platform with real-time data and advanced tools. That’s where FXOpen’s free TickTrader platform can help, offering dozens of currency pair charts and over 1,200 trading tools.

Best Carry Trade Currency Pairs

In the carry trade, currency pairs make all the difference. The ideal combination typically involves one low-yielding and one high-yielding currency, thereby maximising the rate differential.

  • AUD/JPY: The Australian dollar generally has a higher yield, while the Japanese yen usually has a lower interest rate. This pair is highly popular for carry trades.
  • NZD/JPY: Similar to AUD/JPY, the New Zealand dollar often offers higher yields, making it a good candidate against the low-yielding yen.
  • USD/ZAR: The US dollar and South African rand pair can also be attractive due to the higher rates offered by South Africa.
  • EUR/TRY: The Euro and Turkish lira pair offer substantial rate differentials, especially given Turkey's high rates.
  • GBP/AUD: The British pound and Australian dollar pair is less common but can offer opportunities, particularly when the UK has low interest rates and Australia's are higher.

The Bottom Line

In summary, the carry trade in forex is a nuanced strategy with its rewards and risks, offering opportunities to profit from interest rate differentials. While it's essential to understand the mechanics, choosing the right currency pairs, acknowledging hidden costs, and managing risks effectively are critical aspects to consider. For those keen to venture into this trading method, opening an FXOpen account can provide the platform and tools needed to execute carry trades effectively and efficiently. Good luck!

This article represents the opinion of the Companies operating under the FXOpen brand only. It is not to be construed as an offer, solicitation, or recommendation with respect to products and services provided by the Companies operating under the FXOpen brand, nor is it to be considered financial advice.

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