Definition of PullBack trade:
A Pullback is when a price action within the context of an uptrend or downtrend traces an orderly price decline/incline aka correction from the peak of an up leg or of a leg down.
Background:
The power of an upside or downside move after a retracement can be greater after a strong and steady uptrend or downtrend especially when the retracement is on a smaller volume with the smaller candle.
Practical Use:
Technical analysts will often use the Pullback pattern to begin looking for long or short positions as the asset reaches support or resistance areas.