This is a pretty obvious chart of whats going on with CAD - you can see its sitting at 50% retracement with trendline resistance overhead.
This is now cyclical matter - DXY continues to make higher highs - and inversely CAD, Cable, and AUD are lower highs. This also means lower oil and Gold of course.
Based this chart this is a good point to short anyone of these.
See related chart below for more info