Choosing a currency pair is not a single decision but a short process of weighing several factors together, from liquidity to your own trading hours. FXM680 walks through that process step by step.
Table of Contents
Step 1: Check Liquidity and Spreads
Start by looking at how liquid a pair typically is, since this directly affects spread costs, a relationship covered in FXM680’s guide on what forex liquidity is.
Highly liquid major pairs generally offer tighter spreads, making them a more cost-efficient starting point for most trading approaches.
Step 2: Assess Volatility Levels
Next, consider how much a pair typically moves within a session, referencing the volatility concepts covered in FXM680’s guide on the most volatile forex pairs.
More volatility isn’t automatically better or worse. It simply needs to match the amount of movement your specific strategy and risk tolerance can handle.
Step 3: Match Active Trading Hours
A pair that is quiet during your available trading hours is harder to work with, regardless of how liquid or volatile it might be at other times of day.
Check when your chosen pair is typically most active, and confirm that window realistically overlaps with when you can actually watch the market.
Step 4: Consider Correlation With Other Positions
If you already hold other positions, check whether your new pair is closely correlated with them, using the concepts explained in FXM680’s guide on currency correlation explained.
Adding a highly correlated pair can unintentionally increase your overall exposure to the same underlying risk rather than diversifying it.
Step 5: Review Total Trading Costs
Beyond the spread itself, check any commissions or overnight fees your broker applies, since these can meaningfully affect profitability depending on how frequently you trade.
A pair with a slightly wider spread but lower overall costs elsewhere may still be more cost-effective than one with the tightest spread alone.
| Step | What to Check |
|---|---|
| 1. Liquidity and spreads | Average spread size and typical trading volume |
| 2. Volatility | Typical intraday price movement |
| 3. Trading hours | When the pair is most active |
| 4. Correlation | Relationship with your existing positions |
| 5. Total costs | Commissions and overnight fees beyond spread |
Frequently Asked Questions
Do I need to check every factor for every trade?
Not necessarily every single trade, though reviewing them when choosing a new pair to focus on is generally worthwhile.
Is liquidity more important than volatility?
Both matter, though liquidity affects cost efficiency directly, while volatility affects how much opportunity and risk a pair presents.
Should beginners follow all five steps immediately?
Starting with liquidity and trading hours is often enough initially, adding the other factors as experience grows.
Disclaimer: The content provided on this page is for informational and educational purposes only. Trading financial markets involves significant risk. Consult with a certified financial advisor before making any investment decisions.
Forex Academy
Continue Your Forex Learning Journey with FXM680
Now that you understand the selection process, the next step is matching a pair specifically to your own trading style and goals. Continue exploring the Forex Academy to keep learning.