The safe-haven US dollar ( USD ) was seen trading moderately lower Thursday following these data releases since most of today's numbers supported higher risk taking. Shortly after the publication of euro zone CPI data, the US published its core and nominal readings of the same reports. Consumer inflation is a key level behind the engine of growth making today's CPI numbers a positive step for both Europe and the United States at a time when many economists are discussing the possibility of a double-dip recession.