The Canadian dollar softened after the BoC surprised the market with a smaller-than-expected rate hike. On the daily chart, the rally came to a halt in the supply zone from May 2020 under 1.4000. The greenback is testing the recent low at 1.3500, a key level to keep short-term buyers interested. A lack of bids suggests that traders could be wary of chasing after an already high exchange rate. A breakout would force the bulls to bail out and trigger a deeper correction with 1.3360 as the next target. 1.3640 is the closest resistance.