It could be better in specifying US Dollar Index's wave structure given on the attached daily chart, particularly in the case of developing a flat correction pattern from 4/22/08 low 7118.
In short term, US Dollar Index still has a strong tendency from 8309 to develop the diagonal triangle pattern with expanding variety as an ending phase of the rally from 7/15/08 low 7129, which is likely ended nearby 9050 level .
It could be better in specifying US Dollar Index's wave structure given on the attached daily chart, particularly in the case of developing a flat correction pattern from 4/22/08 low 7118.