TA shows a depreciation for the US dollar in 2018 by around 5%. The index is currently in an ABC correction wave, precisely in C wave. Moreover, based on the same TA, the USD index may appreciate between 2019-2020. I will not mention anything about macro economics, the US economics, etc. but the index shows a depreciation for this year. But, I can at least say, if USD depreciates, EURO and the other emerging economies' currencies will appreciate.