If the market doesn't just continue to freefall, then a correction in AUD/USD would be expected at this juncture. The following illustrates a potential flight path for the Aussie over the coming sessions, while also taking into consideration the key jobs data on Thursday.
From a daily perspective, the bearish impulse is powerful and this is a falling knife. However, if the bulls do somehow manage to take back control, 0.6800 will be eyed as a current 38.2% Fibonacci retracement of the sell-off. In any scenario, the downside is favourable either before the correction or after and the 0.6713, 0.6699 and 0.6682 levels will be of interest as prior daily lows.
From an hourly perspective, the 38.2% of the hourly impulse is a touch beyond the midpoint of the 0.67 area guarding a deeper correction towards the 61.8% Fibonacci level around 0.6780 that has a confluence of the prior mid-way bounce (green candle).