Dollar Index, might show a last leg lower

I'm looking for the dollar index to complete its corrective structure. For bigger picture posted before see below:

Short term I'm looking for a consolidation in the beginning of the week for a possible buy continuation trade. However medium term I still think that a test of 90 can not be excluded.
I will update when things change but for now the short term showed a bullish impulse so let's see whether we will see a consolidation next.

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