Any close on the daily past the will mean a quick fall as it will also be breaking:
Daily & 4h Fib levels
historical structural supports
Sentiment and fundamentals are currently a massive drag on the Aussie which does not bode well for pure technical traders - and perhaps in this case for AUDCAD , the crowd.
Expect a gap down Monday as day traders and 'institutionals' close off their positions end of day thereby chewing up bid side depth; along with more Chinese retaliatory plans come to light over the weekend.
May see a brief uptick to 0.999xx area before predatory algo's kick in to start knocking off retail and smaller to mid tier 2's & 3's caught on the wrong side of this pair.
Too much downside risk to justify any longs in IMHO - better upside reward in AUDNZD for those with appetite for Aussie long positions.