U.S. Dollar Index Moves Up

The December U.S. Dollar Index is trading at 99.83, up 0.79. The U.S. Dollar Index is trading choppy and just under the session highs. Market talk about global headline news, economic data and possible comments from policy makers has kept buyers and sellers active. The U.S. Bureau of Labor Statistics is scheduled to release import and export prices Tuesday at 8:30 a.m. ET