Export price tracks price changes of U.S. export goods. The figure is used to determine whether a change in the headline Export figure is representative of an increase of goods sold to foreign nations or just an increase in the price of export goods. United States exports account for approximately a tenth of the nation’s GDP. The headline figure is the percentage change in the index from either the previous month or year. A higher than expected number should be taken as positive to the USD, while a lower than expected number as negative.