July 7 (Reuters) - A bounce off a key technical support has shifted the near-term bias for the Australian dollar, with improved risk appetite and a reassessment of U.S. rate expectations adding further fuel to the recovery.

AUD/USD had been grinding lower in a choppy downtrend since posting a cycle high of 0.7277 in early May. The correction found its floor at 0.6862 on June 30, where the 200-day moving average - a dynamic support that has underpinned the market since November - successfully defended the trend. That level, now at 0.6871, remains the pivotal technical reference. A sustained close below it would neutralise the recovery thesis.

For bulls, Fibonacci retracement levels drawn off the 0.7277–0.6862 May-to-June bear leg offer a clear roadmap. The 38.2% retracement at 0.6963 represents the minimum corrective objective, with the 50% level at 0.7072 and the 61.8% Golden Ratio at 0.7120 providing progressively more significant resistance targets. Notably, a daily Ichimoku cloud twist between 0.7088 and 0.7093, projected out to July 22, converges closely with the 50%-to-61.8% retracement zone. Cloud twists following a potential trend reversal have a well-documented tendency to act as price magnets, reinforcing this as a high-conviction target band.

On the macro side, interest rate divergence remains the dominant driver. The Reserve Bank of Australia's June policy meeting has been interpreted hawkishly by the market, with analysts citing persistent excess demand and capacity constraints as evidence that the bank is in no rush to pivot dovish. This stands in contrast to growing expectations for Fed easing, a dynamic that continues to compress the yield differential in Australia's favour and underpin AUD demand.

That said, the recovery narrative carries meaningful tail risks. Australia's May trade balance unexpectedly swung to a deficit of AUD 3.02 billion - the largest shortfall since December 2015 - a reminder that the commodity export story is not without cracks. Any renewed deterioration in risk sentiment or a hawkish Fed repricing could quickly expose the fragility of the current bounce. Traders should treat the 200-day moving average as the line in the sand: while it holds, the path of least resistance favours the upside, but conviction above 0.7072 will be needed to confirm a more durable trend reversal.
AUD/USD daily chart:


(Peter Stoneham is a Reuters market analyst. The views expressed are his own)