Aussie Dollar Heads for Longest Weekly Winning Streak Since 2021 as Hot CPI Fuels RBA Rate Bets

The Australian dollar is poised to mark its longest weekly winning streak against the US dollar since 2021, after a hotter-than-expected inflation report prompted traders to price in a higher peak for the Reserve Bank of Australia’s cash rate. As of this week, the AUD/USD pair has climbed for a sixth consecutive week, buoyed by data released on Wednesday that showed Australia’s consumer price index (CPI) rose 3.6% year-on-year in the first quarter, exceeding market forecasts of 3.4%.

What the CPI Data Means for the RBA

The stronger inflation print has shifted expectations for the RBA’s next policy move. While the central bank held its cash rate at 4.35% at its April meeting, the market now sees a higher probability of an additional rate hike in the coming months. According to ASX 30-day interbank cash rate futures, the chance of a 25-basis-point hike at the June meeting has risen to 50%, up from 20% before the CPI release.

The RBA has repeatedly stated that it remains data-dependent, and this latest inflation figure complicates its path toward returning inflation to the 2-3% target band. Core inflation, which excludes volatile items, also came in above expectations, rising 4.0% year-on-year, indicating that underlying price pressures remain sticky.

Why the Aussie Dollar Is Gaining

The Australian dollar’s rally is not solely a function of domestic data. The US dollar has weakened in recent weeks as the Federal Reserve signals a potential shift toward rate cuts later this year. This divergence in monetary policy expectations—where the Fed may ease while the RBA might tighten—has made the AUD more attractive to yield-seeking investors.

Additionally, firmer commodity prices, particularly iron ore and copper, have supported the Australian dollar, given the country’s status as a major exporter of these resources. The combination of higher commodity prices and a more hawkish RBA outlook has provided a strong tailwind for the currency.

Market Reaction and Technical Outlook

In the spot market, the AUD/USD pair is trading near 0.6550, up roughly 2% over the past month. Technical analysts note that the pair has broken above its 200-day moving average, a signal that could attract further buying. However, some strategists caution that the rally may be overextended in the short term, and the currency could face resistance around the 0.6600 level.

The longer-term outlook remains uncertain, hinging on the RBA’s policy decisions and global risk sentiment. If the Fed begins cutting rates as early as September, the Aussie could see additional gains. Conversely, a surprise pivot by the RBA toward a more dovish stance could reverse the trend.

Implications for Consumers and Businesses

A stronger Australian dollar has mixed effects on the domestic economy. It makes imports cheaper, potentially helping to moderate inflation, but it also makes Australian exports more expensive, which could weigh on trade. For consumers, a firmer AUD could translate into lower prices for imported goods, from electronics to fuel. For businesses that rely on exports, the currency’s strength may squeeze profit margins.

For investors, the currency’s rally highlights the importance of monitoring inflation data and central bank policy signals. The Australian dollar’s movements are closely watched by traders in the Asia-Pacific region, and this latest trend underscores the interconnectedness of global monetary policy.

Conclusion

The Australian dollar’s six-week winning streak reflects a combination of hot domestic inflation and a softer US dollar. With the RBA facing a more challenging inflation outlook, the currency could remain well-supported in the near term. However, the sustainability of this rally will depend on upcoming data releases, including the April employment report and the RBA’s May meeting minutes. As always, markets remain sensitive to shifts in policy expectations, and the AUD’s trajectory will be shaped by both domestic and global forces.

FAQs

Q1: Why is the Australian dollar rising?
The Australian dollar is rising due to hotter-than-expected CPI data, which has led traders to price in a possible RBA rate hike. A weaker US dollar and firmer commodity prices have also supported the currency.

Q2: What does the CPI data mean for interest rates?
The CPI data, showing 3.6% year-on-year inflation, increases the likelihood that the RBA may raise interest rates again. Markets are currently pricing in a 50% chance of a hike at the June meeting.

Q3: How long could the winning streak last?
The streak’s duration depends on upcoming economic data and central bank actions. If the RBA turns more hawkish or the Fed signals imminent rate cuts, the AUD could extend its gains. Conversely, any dovish surprise could end the streak.