The CAD is doing is usual thing of underperforming in line with the general USD trend but I still rather think scope for CAD losses is limited at the moment. 

Price action is still essentially consolidating and the bearish wedge pattern in development since mid-July tilts broader technical risks to the downside still. 

Short-term charts still highlight firm resistance in the 1.3200/25 zone, with major resistance at 1.3325/50 above there. 

Support – bear breakdown trigger – is 1.3160.