Both the Dollar and the Euro are resting on orderblocks. The Dollar block is a strong support line that it has already bounced off in the past. The Euro bear block is the recent high from a few months ago and has bounced off it before.
It is impossible for the dollar to keep climbing even if it is king. Eventually the dollar index with change tides, and when this happens smart money will already be long gone. The fall to bull blocks will be drastic. This is a time when you will be wanting to keep a VERY close eye on USD cross pairs. I know I will be watching cable and fiber for any sign of a breakout.
NY is flushing out stops and getting orders in, potential pips to be had in a long position.