USDCAD
From top left, buy stop liquidity was formed and SM ran price higher to hunt stop losses of the less astute thereby creating a stop hunt. Smart money (Banks) only did this to place their sell order into the market.
Once stops were hunted, we saw a shift in market structure (SMS) this shift now becomes the intent of SM to mitigate positions and sell lower i.e (OB)
Next we see price trying to move back to the OB, we know that cause we can see SM engineering liquidity (BSL) in this case (EQHs).
SM will push price higher to neutralize liquidity before pushing price lower.