Foreign Exchange Market Questions What is the size of the Australian dollar (AUD) FX market? $445 billion What is the operating time of AUD FX market? 24 hours a day What is the rank of the AUD based on the volume of trading in the FX market? fifth most traded currency on the FX maket How is AUD priced in the FX market? How does the commentator suggest to invest in Australia? Why? Invest in australia by buying the australian dollar and that can be achieved by investing/importing in australia's raw materials e.g. iron ore, agricultural products. How does interest rates influence the AUD demand from USA? If interest rates rise are higher in Australia than the US it puts an upward pressure on the Australian dollar As explained in the video, what are the factors affecting the AUD value?