The U.S. personal income and spending data for December is due at 8:30 am ET Friday. Ahead of the data, the greenback traded mixed against its major rivals. While it recovered against the franc, it dropped against the rest of major rivals. The greenback was worth 1.2137 against the euro, 104.72 against the yen, 0.8898 against the franc and 1.3730 against the pound as of 8:25 am ET.