XAU/AUD is an individual tool that shows the ratio of gold price to the Australian dollar. Quotation is direct, to operating with the pair; you should take into account the peculiarities of the Australian economy, which directly depends not only on the cost of resources, but also on the volume of extraction and export of precious metals, but also on economic indicators. Like most currency pairs, the highest activity is fixed at the very beginning of the London session and about 2-3 first hours of the American session, after that, there is a decline until the next London trading session.