Dollar falls slightly and investors await rate hike

The dollar fell slightly on Friday to close little changed since the beginning of the week, as investors awaited word received head of the Federal Reserve changed (US central bank), later in the day may explain the possibility of raising US interest rates this year.

Fell dollar index, which tracks the performance of the greenback against a basket of six major currencies, rose 0.2 percent to 94.608, little changed from its level at the beginning of the week has changed.

0.1 percent and the dollar fell against the Japanese currency to 100.44 yen, according to the agency "Reuters".

It is scheduled to receive Janet Yellen speech at a meeting of global central banks resort of Jackson Hole in the US starts at 14:00 GMT.