Federal Housing finance agency's house price index and S&P/Case-Shiller home price index for December have been released at 9:00 am ET Tuesday. Following these data, the greenback changed little against its major counterparts.

The greenback was trading at 105.37 against the yen, 1.2147 against the euro, 1.4072 against the pound and 0.9004 against the franc around 9:02 am ET.