U.S. Dollar Index Mostly Higher

The September U.S. Dollar Index is trading at 96.67, up 0.38. The U.S. dollar Index is trading a little under the highs of the session Monday morning.

Market chatter about the Greek vote has kept both buyers and sellers active. ISM Services for June are due out at 10:00 a.m. ET, U.S. Trade Balance figures for May are due out on Tuesday at 8:30 a.m. ET. The Fed minutes are due out Wednesday at 2:00 p.m. ET.