The Australian dollar is the currency code of the foreign exchange market and the official currency of Australia, which is called "Australian dollar". The international standard code of Australian dollar is AUS, which is one of the common currencies in the international money market. Compared with other currencies, the circulation of the Australian dollar is small, and it is not easy to be manipulated by a large amount of speculative capital, so it is relatively stable.

The Australian dollar is active in the foreign exchange market and is the currency that many investors pay attention to. The Australian dollar is influenced by many factors such as changes in the global economic environment, Australian economic data, changes in global demand and geopolitical factors, so the market trend changes greatly. In the transaction, the Australian dollar is closely related to the US dollar, so the US dollar has a great influence on the Australian dollar.

The Australian dollar is mainly used for various goods and services transactions in Australia and its surrounding areas. In addition, the Australian dollar is widely used in the global foreign exchange market, and many investors use the Australian dollar for investment transactions. The circulation of the Australian dollar has gradually expanded, and it has become one of the most important major currencies in the world, which is widely used in various trade activities.