Alway creates a Rotation for a short time before the price is pushing any side. Due to price rotation, the volume is generated.
Isolated Pivots : - These pivots are created by a three-bar/candle reversal and as shown "Projected Pattern Bar". This occurs when we have a three-bar/candle pattern where the center candle has a lower low and a lower high than those on either side.
After the breakout this congestion area, we will single side move.