AUD/USD, nicknamed "Aussie," is a major currency pair popular for its commodity ties and carry trade potential. The Australian dollar's value is closely linked to global commodity prices and Chinese economic health, making it a unique trading opportunity.
AUD/USD Basics
| Attribute | Details |
|---|---|
| Base Currency | AUD (Australian Dollar) |
| Quote Currency | USD (US Dollar) |
| Nickname | "Aussie" |
| Trading Volume | ~5% of forex market |
| Typical Spread | 1-2 pips |
| Pip Value | $10 per pip (standard lot) |
When AUD/USD rises, the Australian dollar strengthens against the US dollar.
What Makes AUD/USD Unique
Commodity Currency
Australia is a major commodity exporter:
- Iron ore (largest export)
- Coal
- Gold
- Natural gas
- Agricultural products
Commodity prices directly impact AUD value.
China Connection
China is Australia's largest trading partner:
- Chinese economic growth = AUD strength
- Chinese slowdown = AUD weakness
- Chinese data moves AUD/USD
Higher Interest Rates
Australian rates have often been above US rates, though not always; the gap moves with each central bank's cycle:
- A positive gap attracts carry trade interest
- AUD weakens when rates drop
- Rate differential matters
Risk-On Currency
AUD behaves as a risk-sensitive currency:
- Risk-on: AUD strengthens
- Risk-off: AUD weakens
- Correlates with global stock markets
What Moves AUD/USD
Commodity Prices
Key Commodities:
- Iron ore (most important)
- Gold
- Copper
- Coal
When commodity prices rise, AUD typically strengthens.
Chinese Economic Data
Impactful Releases:
- Chinese GDP
- Chinese PMI
- Chinese trade balance
- Industrial production
Australia's economy depends on Chinese demand.
Australian Data
Key Releases:
- RBA (Reserve Bank of Australia) decisions
- Australian employment
- Australian GDP
- Retail sales
- CPI inflation
US Data
Standard USD-moving releases:
- Federal Reserve decisions
- Non-Farm Payrolls
- US GDP and CPI
Risk Sentiment
Global risk appetite affects AUD:
- Stock market rallies: AUD rises
- Stock market crashes: AUD falls
- Trade war fears: AUD weakens
Best Times to Trade AUD/USD
Times below are New York time (ET) with Gulf Standard Time (GST, UTC+4). Dubai does not change its clocks; London and New York do. London opens at 11:00 GST in summer and 12:00 in winter, New York at 16:00 and 17:00, and the daily rollover falls at 01:00 and 02:00 GST.
Asian Session (Tokyo; 04:00-13:00 GST all year)
Home Session:
- Australian data releases
- Chinese data releases
- Good liquidity for AUD
- Often sets daily direction
New York Session (8 AM - 5 PM ET; 17:00-02:00 GST in winter, 16:00-01:00 in summer)
US Influence:
- US data releases
- Fed announcements
- Correlation with US stocks
Session Overlaps
- Asian/European overlap
- European/US overlap
- Both provide liquidity
Key Times
- Australian data releases (early morning GST)
- Chinese data (early morning GST)
- RBA announcements
AUD/USD Characteristics
Daily Range
Average daily movement: 60-90 pips
- Quiet days: 40-60 pips
- Active days: 80-120 pips
- Crisis days: 150+ pips
Trending Behavior
AUD/USD tends to:
- Follow commodity cycles
- Trend for extended periods
- Have sharp reversals on China news
Correlation Patterns
Strong correlations with:
- Iron ore prices
- S&P 500
- Gold (less consistent)
- NZD/USD (very strong)
Trading Strategies
Commodity Correlation
Trade AUD/USD based on commodity moves:
- Rising iron ore = potential AUD/USD long
- Falling iron ore = potential AUD/USD short
- Use commodity charts as confirmation
Risk Sentiment Trading
Use AUD as a risk proxy:
- Stock markets rallying: Buy AUD/USD
- Stock markets falling: Sell AUD/USD
- VIX rising: Caution on AUD longs
Range Trading
During consolidation:
- Identify support/resistance
- Buy at support
- Sell at resistance
- Common during quiet periods
Breakout Trading
After range-bound periods:
- Wait for clear breakout
- Trade in breakout direction
- Use range height as target
AUD/USD vs NZD/USD
These pairs are highly correlated:
| Aspect | AUD/USD | NZD/USD |
|---|---|---|
| Correlation | ~90%+ | ~90%+ |
| Volatility | Slightly higher | Slightly lower |
| Liquidity | Higher | Lower |
| Spread | Tighter | Slightly wider |
Tip: Avoid trading both in the same direction—you're essentially doubling your exposure to the same trade.
Key Technical Levels
AUD/USD respects:
- Round numbers (0.7000, 0.6500)
- Historic support/resistance
- Moving averages
- Fibonacci levels
These levels often provide trading opportunities.
Risk Management
Commodity Volatility
Commodity price swings can be sudden:
- Use stop losses always
- Account for higher volatility
- Wider stops mean a smaller position at the same 1% risk
China Event Risk
Chinese data releases can gap AUD:
- Be aware of Chinese calendar
- Consider reducing exposure overnight
- Watch for unexpected policy changes
Interest Rate Sensitivity
RBA decisions move AUD significantly:
- Know meeting dates
- Reduce positions before announcements
- No new position from 30 minutes before to 30 minutes after a high-impact release
Common Mistakes
Ignoring Commodities: Iron ore matters for AUD.
Overlooking China: Chinese data moves AUD/USD.
Wrong Session: Best liquidity in Asian and US sessions.
Doubling with NZD: Trading both pairs = correlated risk.
Ignoring Risk Sentiment: AUD is risk-sensitive.
Key Takeaways
- AUD/USD is tied to commodity prices, especially iron ore
- China's economy directly impacts the Australian dollar
- Higher interest rates attract carry trade interest
- Behaves as a risk-on currency
- Best traded during Asian and US sessions
- Highly correlated with NZD/USD—avoid doubling exposure
What's Next?
Learn about USD/CAD, the Canadian dollar pair tied to oil prices.
This article is for educational purposes only and does not constitute financial advice.