The Australian Dollar (AUD) trades flat against the US Dollar (USD) at around 0.7050 during the European trading session on Wednesday. The Aussie pair struggles for a direction as investors await the United States (US) ADP Employment Change data for July, which will be published at 12:15 GMT. At press time, the US Dollar Index (DXY), which gauges the Greenback’s value against six major currencies, trades marginally lower at around 99.80. In Wednesday’s session, investors will also focus on the ISM Services PMI data for July, which will be published at 14:00 GMT. This week, the major trigger for the US Dollar will be the Nonfarm Payrolls (NFP) data for July, which is scheduled for Friday.