U.S. Dollar Index Trading Lower Ahead of Data

The December U.S. Dollar Index is trading at 100.82, down 0.29. The U.S. Dollar Index is trading just above the session lows. Market talk about global headline news is making the rounds. The National Association of Realtors (NAR) is scheduled to release existing home sales at 10:00 a.m. ET. The Federal Reserve Bank of Richmond manufacturing index is scheduled for release at 10:00 a.m. ET.