
Above the psychological 0.7000 level, AUD/USD remains supported during the Asian session despite easing slightly from the one-month high reached earlier on Monday. The pullback has yet to gather momentum.
Growing expectations of a further interest rate increase at the Reserve Bank of Australia’s (RBA) November policy meeting continue to underpin the Australian Dollar (AUD). Recent hawkish remarks by RBA Assistant Governor Sarah Hunter reinforced those expectations. She said inflation was not yet fully under control and that rates might have to rise further, given the risk that overseas price pressures could become embedded in the economy.

With US bond yields falling further and hopes of an easing in Middle East tensions, the US Dollar (USD) has struggled to build on Friday’s modest rebound from a three-week low. That backdrop could provide further support for AUD/USD. Buyers nevertheless appear reluctant to commit ahead of Wednesday’s latest Australian consumer inflation figures and the conclusion of the closely watched two-day FOMC monetary policy meeting.
Thursday’s advance US Q3 GDP estimate and US Personal Consumption Expenditures (PCE) Price Index will also be watched for guidance on the Federal Reserve’s (Fed) policy outlook, a key driver of the USD. Until then, uncertainty over geopolitics could underpin the dollar’s safe-haven appeal and limit AUD/USD’s gains. It therefore appears prudent to await a break above the 100-day Simple Moving Average (SMA) before positioning for a continuation of the short-term uptrend.
Trading below the 100-day Simple Moving Average (SMA) at 0.7033 continues to constrain AUD/USD, which has also fallen back beneath the mid-range Fibonacci retracement levels. Initial support lies at the 38.2% Fibonacci retracement of 0.7025, with further buying interest expected around the 23.6% level at 0.6976. The broader structural floor sits near the Fibonacci anchor at 0.6896. On the upside, the 50.0% retracement at 0.7065 and the 61.8% level at 0.7105 could present resistance.
(The technical analysis of this story was written with the help of an AI tool. Know more.)
Australia’s monetary policy and interest rates are determined by the Reserve Bank of Australia (RBA). Its board of governors takes decisions at 11 scheduled meetings each year, with emergency meetings convened as necessary. Maintaining price stability, defined as inflation of 2-3%, is the RBA’s principal mandate. Its remit is also “..to contribute to the stability of the currency, full employment, and the economic prosperity and welfare of the Australian people.” Changes in interest rates are its main means of pursuing these objectives: relatively high rates strengthen the Australian Dollar (AUD), while relatively low rates have the opposite effect. Quantitative easing and quantitative tightening are also part of the RBA’s toolkit.
Inflation was traditionally regarded as harmful to currencies because it erodes the value of money. In modern times, however, the relaxation of cross-border capital controls has reversed that relationship. A moderate increase in inflation now generally prompts central banks to raise interest rates. Higher rates, in turn, draw capital from international investors looking for an attractive return on their money. These inflows increase demand for the domestic currency, which in Australia’s case is the Australian Dollar.
By signalling the health of an economy, macroeconomic figures can affect the value of its currency. Investors favour stable, expanding economies over vulnerable, contracting ones when allocating capital. As capital inflows rise, so do overall demand for the domestic currency and its value. For AUD, established indicators such as GDP, manufacturing and services PMIs, employment figures and consumer sentiment surveys can all play a role. Economic strength may also lead the Reserve Bank of Australia to raise interest rates, providing additional support for AUD.
When interest rate cuts alone cannot restore credit flows through the economy, central banks may resort to Quantitative Easing (QE), a measure reserved for extreme circumstances. Under QE, the Reserve Bank of Australia (RBA) prints Australian Dollars (AUD) to purchase assets, generally government or corporate bonds, from financial institutions. This supplies those institutions with much-needed liquidity. The usual effect is a weaker AUD.
Once the economy is recovering and inflation begins to rise following QE, quantitative tightening (QT) reverses the process. During QE, the Reserve Bank of Australia (RBA) supplies liquidity to financial institutions by buying government and corporate bonds. With QT, it ceases further asset purchases and no longer reinvests the principal repaid as bonds in its existing portfolio mature. This would support the Australian Dollar, making it a bullish influence on the currency.