China's consumer prices may rise as much as 5.5% this month. The gauge, used by Intercontinental Exchange Inc. ( ICE ) to track the "Greenback" vs the currencies of 6 major US trading partners, touched 73.735 on April 21, the lowest since August 2008. CICC said consumer prices may rise between 5.2% and 5.5% in April, compared with the government's full-year inflation target of 4%.