As mentioned in CADCHF and CADJPY charts, CAD weighted average failed to go higher. It made astonishing four attempts to go higher and all failed. That is why you see a massive breakout in USDCAD. See how the most recent support on CAD weighted average was broken and see where the medium term target is.
Sterling is at a very strong support and I expect a bounce at this level.
Stronger Sterling and weaker CAD is what we need to call GBPCAD as Bullish, Thanks for visiting this post, KHAN