This is a 4 year illustration of DXY's trading behavior. The chart is quite descriptive itself and since the scale is very long term it is not intended to be a trading suggestion.
It is more to give an alternative idea to the Dollar's volatile patterns lately. There is a certain sequence which shows that the index may break the 1W Channel Up downwards. The Lower High made three weeks ago is a first sign of bearish reversal. We are just calling for attention.