the canadian dollar to buy or sell?

6 ก.ค. 2020after a long trading range, the market dropped. Then a pullback trying to reach the previous support was entamed.
if the market has a strong green volume, it is obvious that we will reach the previous tops of the market. If else, the support (yellow) will be broken and the market would begin a descend.
So let's look at the volumes and see what algotraders will decide...