The DXY (US Dollar Index) rose 0.1% to 98.997, as the market closely watches the US July Personal Consumption Expenditures (PCE) data, the Federal Reserve's preferred inflation gauge, to be released at 12:30 GMT (20:30 Beijing time). The Kansas City Fed Jackson Hole Symposium later this week will also be key; if Federal Reserve Chairman Kevin Warsh reiterates his commitment to curbing inflation, it could further influence the dollar's movement.