Major currency pairs are the most traded currencies in the forex market. They all include the US dollar paired with another major world currency. Understanding the majors is essential because they offer the best liquidity, tightest spreads, and most trading opportunities.
What Makes a Pair "Major"?
Major pairs share these characteristics:
- Include the US Dollar (USD)
- Represent the world's largest economies
- Have the highest trading volume
- Offer the tightest spreads
- Most liquid and stable
The US dollar appears in in close to 90% of all forex transactions (BIS, 2025), making it central to major pair classification.
The Seven Major Pairs
| Pair | Name/Nickname | Countries |
|---|---|---|
| EUR/USD | Euro/Dollar, "Fiber" | Eurozone / USA |
| USD/JPY | Dollar/Yen | USA / Japan |
| GBP/USD | Pound/Dollar, "Cable" | UK / USA |
| USD/CHF | Dollar/Swiss, "Swissie" | USA / Switzerland |
| AUD/USD | Aussie/Dollar, "Aussie" | Australia / USA |
| USD/CAD | Dollar/Canadian, "Loonie" | USA / Canada |
| NZD/USD | Kiwi/Dollar, "Kiwi" | New Zealand / USA |
EUR/USD - The King of Forex
The most traded currency pair in the world.
Key Facts:
- About a fifth of all forex trading volume
- Tightest spreads (often 0.5-1 pip)
- Highly liquid around the clock
- Influenced by ECB and Federal Reserve policies
Best Trading Times: London and New York sessions overlap (8 AM - 12 PM ET; 16:00-20:00 GST in summer, 17:00-21:00 in winter)
USD/JPY - The Gateway to Asia
Second most traded pair globally.
Key Facts:
- ~13% of forex trading volume
- Popular for carry trades (historically)
- Sensitive to risk sentiment
- Bank of Japan interventions can cause volatility
Best Trading Times: Asian and US sessions
GBP/USD - Cable
One of the oldest and most volatile majors.
Key Facts:
- ~10% of forex trading volume
- More volatile than EUR/USD
- Influenced by Bank of England
- Brexit created years of uncertainty
Best Trading Times: London session, London/NY overlap
USD/CHF - The Safe Haven
Swiss franc is considered a safe-haven currency.
Key Facts:
- Moves inversely to EUR/USD often
- Flight to safety during crises
- Swiss National Bank interventions possible
- Lower volatility typically
Best Trading Times: European and US sessions
AUD/USD - The Commodity Currency
Australian dollar tied closely to commodities.
Key Facts:
- Sensitive to commodity prices (iron ore, gold)
- Correlated with Chinese economic data
- Higher interest rates historically
- Popular carry trade currency
Best Trading Times: Asian and US sessions
USD/CAD - The Petro Currency
Canadian dollar heavily influenced by oil.
Key Facts:
- Strong correlation with crude oil prices
- Close economic ties to USA
- Less volatile than other majors
- Canadian economic data impacts significantly
Best Trading Times: US session
NZD/USD - The Kiwi
Similar characteristics to AUD/USD.
Key Facts:
- Smallest major by volume
- Commodity-linked (dairy primarily)
- Higher interest rates historically
- Correlated with AUD/USD
Best Trading Times: Asian and US sessions
Why Trade Major Pairs?
Tight Spreads
Major pairs have the lowest trading costs:
| Pair | Typical Spread |
|---|---|
| EUR/USD | 0.5-1.5 pips |
| USD/JPY | 0.5-1.5 pips |
| GBP/USD | 1-2 pips |
| Others | 1-3 pips |
High Liquidity
Large trading volume means:
- Easy entry and exit
- Minimal slippage
- Stable pricing
- Smaller gaps
Abundant Information
Major pairs have:
- Extensive analysis available
- Clear economic calendars
- Well-documented patterns
- Active trading communities
Predictable Sessions
Major economic data releases are scheduled and known in advance.
Major Pairs Correlation
Major pairs often move together or inversely:
Positive Correlation:
- EUR/USD and GBP/USD (both against USD)
- AUD/USD and NZD/USD (both commodity currencies)
Negative Correlation:
- EUR/USD and USD/CHF (typically inverse)
- Risk-on pairs vs safe-haven pairs
Understanding correlations helps avoid doubling risk.
Trading the Majors
For Beginners
Start with EUR/USD or USD/JPY:
- Most information available
- Tightest spreads
- Predictable behavior
- Lower volatility (EUR/USD)
For More Experience
Add GBP/USD or AUD/USD:
- More volatility, in both directions
- Requires better risk management
- Different market dynamics
Key Takeaways
- Major pairs all include the US dollar
- Seven majors: EUR/USD, USD/JPY, GBP/USD, USD/CHF, AUD/USD, USD/CAD, NZD/USD
- They offer the tightest spreads and highest liquidity
- EUR/USD is the most traded pair globally
- Start with majors before exploring other pairs
- Understand correlations between major pairs
What's Next?
Learn about minor currency pairs and how they differ from the majors.
This article is for educational purposes only and does not constitute financial advice.