DXY/USDOLLAR - More complex moves ahead?

Bit of a ride with the USD lately, but with USDCAD now taking direction more from DXY/USDOLLAR than from OIL, this helps me understand whether there's only scalping opportunities ahead or if there's a more complex short coming up. Looking to a re-test of 12500-12510 (USDOLLAR) before we see what's next on the agenda.