Which Currency Pair Is Most Profitable for You: How to Analyse Performance by Currency Pair

Many traders open orders on every currency pair their broker offers, without ever stopping to ask themselves, "Which pairs am I actually profitable on, and which ones are slowly eating away at my capital?" The truth is, no trader is equally skilled at every currency pair. Analysing your trading performance by currency pair will help you discover your true strengths and decide which pairs to focus on—or which ones to stop trading altogether.

Why You Need to Analyse Performance by Currency Pair

When you look at your overall statistics, you might see that your portfolio is profitable. But if you break it down by currency pair, you may discover that 80% of your profit comes from just 2-3 pairs, whilst other pairs are quietly eroding your gains without you realising it.

This type of analysis helps you:

• Identify the currency pairs you're genuinely good at and should increase your trading allocation to
• Eliminate pairs that cause you repeated losses from your watchlist
• Understand the unique behaviour and characteristics of each pair that suit your trading style
• Simplify your trading by focusing only on the pairs that deliver the best results

Many people think trading multiple currency pairs diversifies risk, but the reality is, if you're not truly skilled at a particular pair, it actually increases your own inconsistency rather than reducing risk.

Key Metrics to Review When Analysing by Currency Pair

1. Net Profit per Currency Pair

This is the first figure to look at, but don't look at it in isolation—you must consider it alongside the number of trades. If you trade EUR/USD 100 times for 5,000 baht profit, but trade GBP/JPY only 10 times for 4,000 baht profit, it means GBP/JPY delivers a much higher return per trade.

2. Win Rate for Each Currency Pair

Some pairs may have a win rate above 60%, whilst others may fall below 40%. This tells you which pairs your trading system is better suited to. If your win rate is very low on a particular pair, it may signal that the pair's behaviour doesn't match your strategy.

3. Average Win and Average Loss per Currency Pair

Some pairs are highly volatile, resulting in larger average wins and losses. Others move slowly, producing smaller average gains and losses. Knowing these figures helps you adjust your lot size appropriately for each pair.

4. Profit Factor by Currency Pair

Profit factor is the ratio of total profit to total loss. If a pair has a profit factor below 1.0, you're losing money on it. If it's below 1.3, you're profitable but the risk isn't worth the reward.

5. Maximum Drawdown per Currency Pair

Some pairs may deliver good overall profit but come with very high drawdown, meaning you have to endure significant stress to wait for profit from that pair. Ask yourself: "Is it worth it?"

How to Use This Data to Adjust Your Trading Strategy

Case 1: You Have Clearly Profitable Pairs

If you find that 2-3 pairs consistently deliver good results, with profit factors above 1.5 and win rates above your average, focus on these pairs. Don't worry about trading too few pairs—many professional traders trade only 1-2 pairs.

Case 2: You Have Pairs That Repeatedly Lose

If a pair has negative net profit or a profit factor below 1.0 even after dozens of trades, stop trading that pair immediately—no matter how much you like it. The data clearly shows it's not suitable for you.

Case 3: Results Are Inconsistent Across All Pairs

If you don't see clear differences between pairs, the problem isn't the pairs—it's your emotional management and trading consistency. You need to go back and fix your system and discipline first.

Real Example from Thaifxbook: A Trader Who Discovered Their Best Pairs

One trader using Thaifxbook to track statistics found that over six months, he traded 8 currency pairs. When he analysed them separately, he discovered:

• EUR/USD: 45 trades, 18,000 baht profit, 58% win rate, 2.1 profit factor
• GBP/USD: 38 trades, 12,000 baht profit, 55% win rate, 1.9 profit factor
• USD/JPY: 52 trades, 5,000 baht loss, 42% win rate, 0.85 profit factor
• AUD/USD: 29 trades, 3,500 baht loss, 38% win rate, 0.78 profit factor
• Other pairs: alternating profit and loss with no clear pattern

He decided to stop trading USD/JPY and AUD/USD and focus exclusively on EUR/USD and GBP/USD. The result after three months: total profit increased by 40% whilst the number of trades decreased, and his equity curve became noticeably smoother.

Common Mistakes Traders Make When Analysing by Currency Pair

1. Looking at Too Short a Time Period

Trading a pair 5-10 times isn't enough to conclude whether you're skilled at it or not. You should have at least 30-50 trades per pair before drawing meaningful conclusions.

2. Clinging to Pairs That Were Profitable in the Past

Some pairs may have been very profitable for you, but when market conditions change or your system evolves, those pairs may no longer be suitable. Adjust based on recent data, not memory.

3. Trading Popular Pairs Just Because Others Do

Just because EUR/USD is the most popular pair doesn't mean you have to be good at it. Some people are better at cross pairs like EUR/JPY or GBP/AUD. Let the data decide, not popularity.

Tools That Help Analyse Trading Performance by Currency Pair

Platforms like Thaifxbook allow you to view statistics broken down by currency pair clearly, without having to calculate manually. You can see:

• Total profit/loss for each currency pair
• Win rate, profit factor, expectancy per pair
• Number of trades and average holding time per pair
• Charts showing trading performance by currency pair in an easy-to-understand format

Having all this data in one place helps you make decisions quickly and accurately, without relying on feelings or guesswork.

Conclusion: The Best Pair Is the One That Actually Makes You Money

There's no currency pair that's "best for everyone"—only pairs that are "best for you". Analysing your trading performance by currency pair is about discovering your true strengths and having the courage to cut out what doesn't work.

Start by collecting at least 3-6 months of data, then analyse which pairs deliver the best results. Then focus exclusively on those pairs. You'll find that trading less but with higher quality leads to better results than spreading yourself across every pair without direction.

If you've never done this type of analysis, start today—because the answer you're looking for is already hidden in the data you have.