These patterns often print multiple doji and hammer lows prior to a final break as insiders clean out stops at the extremes of the pattern. Fallen trend that returns to the range of these candles offers low risk entry as price bounces off resistance. Rapid price movement tends to repeat each time that a trend enters its boundaries. Potential reward spikes sharply through these unique zones. But watch out.
Sudden reversals tend to be sharp and vertical as well.
Tight stops are advised. A complex landscape develops as price breaks into ranges where past multiple swings took place. Once new support is established, the odds favor more of the same. A Swing Range may exist for an extended period of time. The more durable a range was in the past, the longer this new swing range should persist before price finally surges into a new trend impulse.