This four hour chart has a rolling Fibonacci pattern based on 8 hour bars overlaid - USDCAD has tracked nicely to 8 hour fibs in the past, often cycling between the 50% and -23.6% extensions of the most recent swing (highlighted by the arrow line). RSI in oversold territory with slight bullish divergence (RSI slightly up versus lower lowers in recent bars)
Entry @ 1.32654 , initial target the yellow 50% retrace line @ 1.338, stop below -23.6% line