US Dollar Australian Dollar traded at 1.43742 this Thursday October 8th, increasing 0.00126 or 0.09 percent since the previous trading session. Looking back, over the last four weeks, USDAUD gained 3.75 percent. Over the last 12 months, its price fell by 5.76 percent. Looking ahead, we forecast US Dollar Australian Dollar to be priced at 1.42806 by the end of this quarter and at 1.40000 in one year, according to Trading Economics global macro models projections and analysts expectations.