U.S. Dollar Index Little lower

The September U.S. Dollar Index is trading at 94.16, down 0.10. Trading is largely rangebound. May U.S. existing home sales came out up 5.1 % to 5.35 million units versus a revised 5.09 million in April. Market chatter about Greece has kept trading active . On Tuesday Durable Goods and New Home Sales are due out